SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                            SCHEDULE 14A INFORMATION

                PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE
                         SECURITIES EXCHANGE ACT OF 1934

Filed by the Registrant /X/
Filed by a Party other than the Registrant /_/
Check the appropriate box:
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     Rule 14a-6(e)(2))
/_/  Definitive Proxy Statement
/_/  Definitive Additional Materials
/_/  Soliciting Material Pursuant to Section 240.14a-12


                             ARCH CAPITAL GROUP LTD.

           ----------------------------------------------------------
                (Name of Registrant as Specified in Its Charter)

                                 Not Applicable

           ----------------------------------------------------------
    (Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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                      [ARCH CAPITAL GROUP LTD. LETTERHEAD]















                                                           April __, 2002








Dear Shareholder:

         I am pleased to invite you to the annual general meeting of the
shareholders of Arch Capital Group Ltd. to be held on May 21, 2002, at 9:00
a.m. (local time), at The Fairmont Hamilton Princess, 76 Pitts Bay Road,
Pembroke HM 08 Bermuda. The enclosed proxy statement provides you with
detailed information regarding the business to be considered at the meeting.

         YOUR VOTE IS VERY IMPORTANT. Whether or not you plan to attend the
meeting, please sign the enclosed proxy card and mail it promptly in the
enclosed envelope.

                                                       Sincerely,



                                                       -------------------------
                                                       Robert Clements
                                                       Chairman of the Board





                             ARCH CAPITAL GROUP LTD.
                NOTICE OF ANNUAL GENERAL MEETING OF SHAREHOLDERS

         Notice is hereby given that the annual general meeting of the
shareholders of Arch Capital Group Ltd. will be held on May 21, 2002, at 9:00
a.m. (local time), at The Fairmont Hamilton Princess, 76 Pitts Bay Road,
Pembroke HM 08 Bermuda, for the following purposes:

         o        PROPOSAL 1: To re-elect three directors to serve for a term of
                  three years or until their respective successors are elected
                  and qualified.

         o        PROPOSAL 2: To adopt an amendment to our Bye-Law 20 as set
                  forth in APPENDIX B of, and as more fully described in, this
                  proxy statement, which would provide that a special meeting of
                  the Board of Directors may be called by three directors or a
                  majority of the total number of directors (whichever is
                  fewer), in addition to the chairman of the Board and the
                  president of the Company.

         o        PROPOSAL 3: To approve the share-based awards made to the
                  chairman and the vice chairman of our Board of Directors in
                  connection with the capital infusion in November 2001, all as
                  more fully described in this proxy statement.

         o        PROPOSAL 4: To approve our 2002 Long Term Incentive and Share
                  Award Plan.

         o        PROPOSAL 5: To elect certain individuals as Designated Company
                  Directors of certain of our non-U.S. subsidiaries.

         o        PROPOSAL 6: To ratify the selection of PricewaterhouseCoopers
                  as our independent auditors for the year ending December 31,
                  2002.

         o        PROPOSAL 7: To conduct other business if properly raised.

         Only shareholders of record as of the close of business on April 22,
2002 may vote at the meeting.

         Persons holding shares representing an aggregate of 36.5% of the votes
entitled to be cast at the meeting have agreed, in connection with the capital
infusion, to vote in favor of Proposal 3 (60% if we receive certain regulatory
approvals prior to the meeting). Therefore, it is likely that Proposal 3 will
receive the requisite vote for approval.

         Our audited financial statements for the year ended December 31, 2001,
as approved by our Board of Directors, will be presented at this annual general
meeting.

         YOUR VOTE IS VERY IMPORTANT. PLEASE COMPLETE, SIGN, DATE AND RETURN
YOUR PROXY CARD IN THE ENCLOSED ENVELOPE PROMPTLY.

         THIS PROXY STATEMENT AND ACCOMPANYING FORM OF PROXY ARE DATED APRIL __,
2002 AND ARE FIRST BEING MAILED TO SHAREHOLDERS ON OR ABOUT APRIL __, 2002.



                                                     ---------------------------
                                                     Dawna Ferguson
                                                     Assistant Secretary

Hamilton, Bermuda
April __, 2002





                                TABLE OF CONTENTS

                                                                            PAGE
                                                                            ----


THE ANNUAL GENERAL MEETING....................................................1
   Time and Place.............................................................1
   Record Date; Voting at the Annual General Meeting..........................1
   Limitation on Voting.......................................................1
   Quorum; Votes Required for Approval........................................2
   Voting and Revocation of Proxies...........................................2
   Solicitation of Proxies....................................................3
   Other Matters..............................................................3

PROPOSAL 1-- ELECTION OF DIRECTORS............................................3
   Nominees...................................................................4
   Required Vote..............................................................4
   Continuing Directors and Executive Officers................................5
   Board of Directors Composition.............................................7
   Section 16(a) Beneficial Ownership Reporting Compliance....................7
   Board of Directors' Meetings and Committees................................8
   Report of the Audit Committee of the Board of Directors...................10
   Compensation Committee Interlocks and Insider  Participation..............10
   Summary Compensation Table................................................11
   Option Grants in Last Fiscal Year.........................................12
   Aggregated 2001 Fiscal Year-End Option Values.............................13
   Employment Arrangements...................................................13
   Change in Control Arrangements............................................19
   Director Compensation.....................................................20
   Report of the Compensation Committee of the Board of Directors............21
   Performance Graph.........................................................23
   Security Ownership of Certain Beneficial Owners and Management............24
   Certain Relationships and Related Transactions............................30

PROPOSAL 2-- AMENDMENT TO BYE-LAW 20.........................................32
   Current Bye-Law 20........................................................32
   Purpose and Effect of the Amendment.......................................32
   Required Vote.............................................................32

PROPOSAL 3-- APPROVAL OF SHARE-BASED AWARDS MADE TO  THE CHAIRMAN AND
   THE VICE CHAIRMAN OF OUR BOARD OF DIRECTORS IN CONNECTION WITH THE
   CAPITAL INFUSION..........................................................32
   Purpose of Shareholder Approval...........................................32
   Description of Awards.....................................................33
   Required Vote.............................................................33

PROPOSAL 4-- APPROVAL OF 2002 LONG TERM INCENTIVE AND SHARE AWARD PLAN.......33
   Introduction..............................................................33
   Description of 2002 Plan..................................................34
   Required Vote.............................................................39

PROPOSAL 5-- ELECTION OF SUBSIDIARY DIRECTORS................................40
   Required Vote.............................................................42


                                       -i-



                                                                            PAGE
                                                                            ----


PROPOSAL 6-- RATIFICATION OF SELECTION OF INDEPENDENT AUDITORS...............42
   Audit Fees................................................................42
   Required Vote.............................................................42

























                                      -ii-




                           THE ANNUAL GENERAL MEETING

         WE ARE FURNISHING THIS PROXY STATEMENT TO HOLDERS OF OUR COMMON SHARES
IN CONNECTION WITH THE SOLICITATION OF PROXIES BY OUR BOARD OF DIRECTORS AT THE
ANNUAL GENERAL MEETING, AND AT ANY ADJOURNMENTS AND POSTPONEMENTS OF THE
MEETING.

TIME AND PLACE

         The annual general meeting will be held at 9:00 a.m. (local time) on
May 21, 2002 at The Fairmont Hamilton Princess, 76 Pitts Bay Road, Pembroke
HM 08 Bermuda.

RECORD DATE; VOTING AT THE ANNUAL GENERAL MEETING

         Our Board of Directors has fixed the close of business on April 22,
2002 as the record date for determination of the shareholders entitled to notice
of and to vote at the annual general meeting and any and all postponements or
adjournments of the meeting. On the record date, there were 23,667,093 common
shares outstanding and entitled to vote, subject to the limitations in our
bye-laws described below. At that date, there were an estimated 57 holders of
record and 1,663 beneficial holders of the common shares. On the record date,
there were 35,687,735 preference shares outstanding and entitled to vote,
subject to the limitations in the certificate of designations and our bye-laws
described below. There were 23 holders of record and beneficial holders of the
preference shares. Each holder of record of shares on the record date is
entitled to cast one vote per share, subject to the limitations described below.
A shareholder may vote in person or by a properly executed proxy on each
proposal put forth at the annual general meeting.

LIMITATION ON VOTING

         LIMITATION UNDER BYE-LAW 45

         Under our bye-laws, if the votes conferred by shares of Arch Capital
Group Ltd., directly or indirectly or constructively owned (within the meaning
of section 958 of the Internal Revenue Code of 1986, as amended (the "Code")) by
any U.S. person (as defined in section 7701(a)(30) of the Code) would otherwise
represent more than 9.9% of the voting power of all shares entitled to vote
generally at an election of directors, the votes conferred by such shares or
such U.S. person will be reduced by whatever amount is necessary so that after
any such reduction the votes conferred by the shares of such person will
constitute 9.9% of the total voting power of all shares entitled to vote
generally at an election of directors.

         There may be circumstances in which the votes conferred on a U.S.
person are reduced to less than 9.9% as a result of the operation of bye-law 45
because of shares, including shares held by the Warburg Pincus LLC private
equity funds ("Warburg Pincus funds") and the Hellman & Friedman LLC private
equity funds ("Hellman & Friedman funds"), that may be attributed to that person
under the Code.

         Notwithstanding the provisions of our bye-laws described above, after
having applied such provisions as best as they consider reasonably practicable,
the Board may make such final adjustments to the aggregate number of votes
conferred by the shares of any U.S. person that they consider fair and
reasonable in all the circumstances to ensure that such votes represent 9.9% of
the aggregate voting power of the votes conferred by all shares of Arch Capital
Group Ltd. entitled to vote generally at an election of directors.

         In order to implement bye-law 45, we will assume that all shareholders
(other than the Warburg Pincus funds and the Hellman & Friedman funds) are U.S.
persons unless we receive assurance satisfactory to us that they are not U.S.
persons.


                                       1



         LIMITATIONS UNDER CERTIFICATE OF DESIGNATIONS

         Prior to the receipt of the Requisite Regulatory Approval required in
connection with the capital infusion led by the Warburg Pincus funds and the
Hellman & Friedman funds in November 2001, if the votes conferred by common
shares and preference shares beneficially owned by a given person would
otherwise represent more than 9.9% of the voting power of all shares entitled to
vote generally at an election of directors, the vote of each preference share
held by such person will be reduced by whatever amount is necessary so that
after any such reduction, the votes conferred by the common shares and
preference shares beneficially owned by such person, constitutes 9.9% of the
total voting power of all shares of the Company entitled to vote generally at
any election of directors. "Requisite Regulatory Approval" means approval by the
insurance authorities in the States of Florida, Missouri, Nebraska and Wisconsin
of the acquisition of greater than 9.9% of the total voting power of all shares
of the Company entitled to vote generally in the election of directors by the
Warburg Pincus funds and Hellman & Friedman funds. As of the date of this proxy
statement, such approvals have been obtained in Missouri, Nebraska and
Wisconsin, and approval is pending in Florida.

QUORUM; VOTES REQUIRED FOR APPROVAL

         The presence of two or more persons representing, in person or by
properly executed proxy, not less than a majority of the voting power of our
shares outstanding and entitled to vote at the annual general meeting is
necessary to constitute a quorum. If a quorum is not present, the annual general
meeting may be adjourned from time to time until a quorum is obtained.

         The affirmative vote of a majority of the voting power of the shares
represented at the annual general meeting will be required for approval of each
of the proposals, except that Proposal 1 will be determined by a plurality of
the votes cast. Persons holding shares representing an aggregate of 36.5% of the
votes entitled to be cast at the meeting have agreed, in connection with the
capital infusion, to vote in favor of Proposal 3 (60% if we receive certain
regulatory approvals prior to the meeting). Therefore, it is likely that
Proposal 3 will receive the requisite vote for approval.

         Several of our officers and directors will be present at the annual
general meeting and available to respond to questions. Our independent auditors
are expected to be present at the annual general meeting, will have an
opportunity to make a statement if they desire to do so and are expected to be
available to respond to appropriate questions.

         An automated system administered by our transfer agent will tabulate
votes cast by proxy at the annual general meeting, and our transfer agent will
tabulate votes cast in person.

         Abstentions and broker non-votes (I.E., shares held by a broker which
are represented at the meeting but with respect to which such broker does not
have discretionary authority to vote on a particular proposal) will be counted
for purposes of determining whether or not a quorum exists. Abstentions and
broker non-votes will generally not be counted for any other purpose.

VOTING AND REVOCATION OF PROXIES

         All shareholders should complete, sign and return the enclosed proxy
card. All shares represented at the annual general meeting by properly executed
proxies received before or at the annual general meeting, unless those proxies
have been revoked, will be voted at the annual general meeting, including any
postponement or adjournment of the annual general meeting. If no instructions
are indicated on a properly executed proxy, the proxies will be deemed to be FOR
approval of each of the proposals described in this proxy statement.

                                       2


         Any proxy given pursuant to this solicitation may be revoked by the
person giving it at any time before it is voted. Proxies may be revoked by
either:

         o        filing, including by facsimile, with the Secretary of the
                  Company, before the vote at the annual general meeting is
                  taken, a written notice of revocation bearing a later date
                  than the date of the proxy or a later-dated proxy relating to
                  the same shares, or

         o        attending the annual general meeting and voting in person.

         In order to vote in person at the annual general meeting, shareholders
must attend the annual general meeting and cast their vote in accordance with
the voting procedures established for the annual general meeting. Attendance at
the annual general meeting will not in and of itself constitute a revocation of
a proxy. Any written notice of revocation or subsequent proxy must be sent so as
to be delivered at or before the taking of the vote at the annual general
meeting to Arch Capital Group Ltd., Wessex House, 3rd Floor, 45 Reid Street,
Hamilton HM 12 Bermuda, Facsimile: (441) 278-9255, Attention: Secretary.

SOLICITATION OF PROXIES

         Proxies are being solicited by and on behalf of the Board of Directors.
In addition to the use of the mails, proxies may be solicited by personal
interview, telephone, telegram, facsimile and advertisement in periodicals and
postings, in each case by our directors, officers and employees.

         We have retained MacKenzie Partners, Inc. to aid in the solicitation of
proxies and to verify records related to the solicitation. We will pay MacKenzie
Partners, Inc. fees of not more than $4,500 plus expense reimbursement for its
services. Brokerage houses, nominees, fiduciaries and other custodians will be
requested to forward solicitation materials to beneficial owners and will be
reimbursed for their reasonable expenses incurred in so doing. We may request by
telephone, facsimile, mail, electronic mail or other means of communication the
return of the proxy cards.

OTHER MATTERS

         Our audited financial statements for the year ended December 31, 2001,
as approved by our Board of Directors, will be presented at this annual general
meeting.

         As of the date of this proxy statement, our Board of Directors knows of
no matters that will be presented for consideration at the annual general
meeting, other than as described in this proxy statement. If any other matters
shall properly come before the annual general meeting or any adjournments or
postponements of the annual general meeting and shall be voted on, the enclosed
proxies will be deemed to confer discretionary authority on the individuals
named as proxies therein to vote the shares represented by such proxies as to
any of those matters. The persons named as proxies intend to vote or not vote in
accordance with the recommendation of our Board of Directors and management.

                       PROPOSAL 1 -- ELECTION OF DIRECTORS

         The Board of Directors of Arch Capital Group Ltd. ("ACGL") is currently
comprised of nine members, divided into three classes, serving staggered
three-year terms. The Board of Directors intends to present for action at the
annual general meeting the election of Paul B. Ingrey, Kewsong Lee and Robert F.
Works, whose present terms expire this year, to serve as Class I Directors for a
term of three years or until their successors are duly elected and qualified.
Such nominees were recommended for approval by the Board of Directors by the
nominating committee of the Board.

                                       3


         Unless authority to vote for these nominees is withheld, the enclosed
proxy will be voted for these nominees, except that the persons designated as
proxies reserve discretion to cast their votes for other persons in the
unanticipated event that any of these nominees is unable or declines to serve.

NOMINEES

         Set forth below is information regarding the nominees for election:




         NAME                             AGE     POSITION
         ----                             ---     --------

                                            
         Paul B. Ingrey..............     62      Chairman and Chief Executive Officer of Arch
                                                  Reinsurance Ltd. and Class I Director of ACGL
         Kewsong Lee.................     36      Class I Director of ACGL
         Robert F. Works.............     54      Class I Director of ACGL


         PAUL B. INGREY has served as a director of ACGL and as chief executive
officer of Arch Reinsurance Ltd. ("Arch Re (Bermuda)") since October 2001, and
was elected chairman of Arch Re (Bermuda) in March 2002. He was the founder of
F&G Re Inc., a reinsurance subsidiary of USF&G Corporation, and served as its
chairman and chief executive officer from 1983 to 1996. Prior to that, he was
senior vice president of Prudential Reinsurance, an underwriter of property and
casualty reinsurance. He has also served as a director of USF&G Corporation
(until its sale to The St. Paul Companies, Inc. in 1998) and E.W. Blanch
Holdings, Inc., the holding company for E.W. Blanch Co., which provides risk
management and distribution services through several subsidiaries (until its
sale to Benfield Greig, the London-based international reinsurance broker, in
April 2001) and is currently on the Board of Fairfax Financial Holdings Limited,
an insurance and reinsurance company with a focus on property and casualty
insurance. He holds a B.A. degree from Colgate University and an M.B.A. degree
from the School of Risk Management, Insurance and Actuarial Science of St.
John's University (formerly the College of Insurance).

         KEWSONG LEE has served as a director of ACGL since November 2001. Mr.
Lee has served as a member and managing director of Warburg Pincus LLC and a
general partner of Warburg Pincus & Co. since January 1997. He has been employed
at Warburg Pincus since 1992. Prior to joining Warburg Pincus, Mr. Lee was a
consultant at McKinsey & Company, Inc., a management consulting company, from
1990 to 1992. His present service as a director includes membership on the
Boards of Knoll, Inc., Eagle Family Foods, Inc. and several privately held
companies. He holds a B.A. degree from Harvard College and an M.B.A. degree from
Harvard Business School. Mr. Lee was appointed, and is being nominated for
election, to our Board of Directors pursuant to a shareholders agreement entered
into in connection with the capital infusion. See our Annual Report on Form 10-K
for the year ended December 31, 2001, which is incorporated by reference, under
the heading "Recent Developments--Capital Infusion--Shareholders
Agreement--Board Representation."

         ROBERT F. WORKS has been a Director of ACGL since June 1999. Mr. Works
was a Managing Director of Jones Lang LaSalle (previously LaSalle Partners)
until he retired on December 31, 2001. He joined Jones Lang LaSalle in 1981,
where he has served in various capacities, including manager of both the
Property Management and Investment Management teams of the Eastern Region of the
United States. Mr. Works was also manager for the Times Square Development
Advisory and Chelsea Piers Lease Advisory on behalf of New York State and the
President of GCT Ventures and the Revitalization of Grand Central Terminal for
the Metropolitan Transportation Authority until he retired on December 31, 2001.
He holds a B.A. degree from the College of William and Mary.

REQUIRED VOTE

         A plurality of the votes cast at the annual general meeting will be
required to elect the above nominees as Class I Directors of ACGL.

                                       4


         THE BOARD OF DIRECTORS RECOMMENDS THAT YOU VOTE "FOR" THE ELECTION OF
ALL NOMINEES TO THE BOARD OF DIRECTORS.

CONTINUING DIRECTORS AND EXECUTIVE OFFICERS

         The following individuals are our continuing directors and executive
officers:




                                                                                                                TERM
NAME                                   AGE     POSITION                                                       EXPIRES*
----                                   ---     --------                                                       --------
                                                                                                       
Robert Clements.................       69      Chairman and Class III Director of ACGL                          2004
Peter A. Appel..................       40      President, Chief Executive Officer and Class II
                                               Director of ACGL                                                 2003
Constantine Iordanou............       52      President and Chief Executive Officer of Arch Capital Group
                                               (U.S.) Inc. and Class II Director of ACGL                        2003
John D. Vollaro.................       57      Executive Vice President and Chief Financial Officer of ACGL       --
John L. Bunce, Jr...............       43      Class III Director of ACGL                                       2004
James J. Meenaghan..............       63      Class II Director of ACGL                                        2003
John M. Pasquesi................       42      Executive Vice Chairman and Class II Director of ACGL            2003
Dwight R. Evans.................       49      President of Arch Re (Bermuda)                                     --
Debra M. O'Connor...............       42      Senior Vice President, Controller and Treasurer                    --
Louis T. Petrillo...............       36      Senior Vice President, General Counsel and Secretary               --



----------------------
*      Indicates expiration of term as a director of the Company.

         ROBERT CLEMENTS was elected chairman and director of ACGL at the time
of our formation in March 1995. From March 1996 to February 2001, he was an
advisor to MMC Capital, with whom he served as chairman and chief executive
officer from January 1994 to March 1996. Prior thereto, he served as president
of Marsh & McLennan Companies, Inc. since 1992, having been vice chairman during
1991. He was chairman of J&H Marsh & McLennan, Incorporated (formerly Marsh &
McLennan, Incorporated), a subsidiary of Marsh & McLennan Companies, Inc., from
1988 until March 1992. He joined Marsh & McLennan, Ltd., a Canadian subsidiary
of Marsh & McLennan Companies, Inc., in 1959. Mr. Clements was a director of XL
Capital from 1986 to 2002 and was formerly a director of Annuity and Life Re
(Holdings), Ltd. and Stockton Reinsurance Limited and ACE Ltd. He is chairman
emeritus of the Board of overseers of the School of Risk Management, Insurance
and Actuarial Science of St. John's University and a member of Rand Corp.
President's Council. He holds a B.A. degree from Dartmouth College.

         PETER A. APPEL has been president and chief executive officer of ACGL
since May 5, 2000 and a director of ACGL since November 1999. He was executive
vice president and chief operating officer of ACGL from November 1999 to May 5,
2000, and general counsel and secretary of ACGL from November 1995 to May 5,
2000. Mr. Appel previously served as a managing director of ACGL from November
1995 to November 1999. From September 1987 to November 1995, Mr. Appel practiced
law with the New York firm of Willkie Farr & Gallagher, where he was a partner
from January 1995. Mr. Appel is currently a member of the Board of overseers and
a member of the executive committee of the School of Risk Management, Insurance
and Actuarial Science of St. John's University. He holds an A.B. degree from
Colgate University and a law degree from Harvard University.

         CONSTANTINE IORDANOU has served as a director of ACGL and as chief
executive officer of Arch Capital Group (U.S.) Inc. since January 1, 2002. From
March 1992 through December 2001, Mr. Iordanou served in various capacities for
Zurich Financial Services and its affiliates, including as senior executive vice
president of


                                       5


group operations and business development of Zurich Financial Services,
president of Zurich-American Specialties Division, chief operating officer and
chief executive officer of Zurich-American and chief executive officer of Zurich
North America. Prior to joining Zurich, he served as president of the commercial
casualty division of the Berkshire Hathaway Group and served as senior vice
president with the American Home Insurance Company, a member of the American
International Group. He holds an aerospace engineering degree from New York
University.

         JOHN D. VOLLARO has been executive vice president and chief financial
officer of ACGL since January 2002. Prior to joining us, Mr. Vollaro acted as an
independent consultant in the insurance industry since March 2000. Prior to
March 2000, Mr. Vollaro was president and chief operating officer of W.R.
Berkley Corporation from January 1996 and a director from September 1995 until
March 2000. Mr. Vollaro was chief executive officer of Signet Star Holdings,
Inc., a joint venture between W.R. Berkley Corporation and General Re
Corporation, from July 1993 to December 1995. Mr. Vollaro served as executive
vice president of W.R. Berkley Corporation from 1991 until 1993, chief financial
officer and treasurer of W.R. Berkley Corporation from 1983 to 1993 and senior
vice president of W.R. Berkley Corporation from 1983 to 1991. He holds a B.S.
degree from Long Island University.

         JOHN L. (JACK) BUNCE, JR. has served as director of ACGL since November
2001. Mr. Bunce has served as a managing director at Hellman & Friedman since
1988. Before joining Hellman & Friedman, Mr. Bunce was vice president of TA
Associates. Previously, he was employed in the Mergers & Acquisitions and
Corporate Finance Departments of Lehman Brothers Kuhn Loeb. He is currently
also a director of Digitas, Inc., National Information Consortium, Inc., and
Western Wireless Corporation. He has also served as a director of Duhamel
Falcon Cable Mexico, Eller Media Company, Falcon Cable TV, National Radio
Partners, VoiceStream Wireless Corporation, and Young & Rubicam, Inc. Mr.
Bunce also was an advisor to American Capital Corporation and Post Oak Bank.
He holds an A.B. degree from Stanford University and an M.B.A. degree from
Harvard Business School. Mr. Bunce was appointed to our Board of Directors
pursuant to our shareholders agreement. See our Annual Report on Form 10-K
for the year ended December 31, 2001, which is incorporated by reference,
under the heading "Recent Developments--Capital Infusion--Shareholders
Agreement--Board Representation."

         JAMES J. MEENAGHAN has been a director of the Company since October
2001. From October 1986 to 1993, Mr. Meenaghan was chairman, president and chief
executive officer of Home Insurance Companies. He also served as President and
Chief Executive Officer of John F. Sullivan Co. from 1983 to 1986. Prior
thereto, Mr. Meenaghan held various positions over 20 years with the Fireman's
Fund Insurance Company, including President and Chief Operating Officer and Vice
Chairman of its parent company, American Express Insurance Services Inc. He
holds a B.S. degree from Fordham University.

         JOHN M. PASQUESI has been our vice chairman and a director since
November 2001. Mr. Pasquesi has been the managing member of Otter Capital LLC, a
private equity investment firm founded by him in January 2001. Prior to January
2001, Mr. Pasquesi was a managing director of Hellman & Friedman LLC since 1988.
He holds an A.B. degree from Dartmouth College and an M.B.A. degree from
Stanford Graduate School of Business.

         DWIGHT R. EVANS has served as president of Arch Re (Bermuda) since
October 2001. From 1998 until October 2001, Mr. Evans was executive vice
president of St. Paul Re. From 1983 until 1998, Mr. Evans was employed as
executive vice president for F&G Re Inc. Prior to that, Mr. Evans served as
assistant vice president at Skandia Reinsurance Company and as a reinsurance
underwriter at Prudential Reinsurance Company (now Everest Re Company). He holds
a B.A. degree from Ohio University.

         DEBRA M. O'CONNOR has been senior vice president, controller and
treasurer of ACGL since June 2000. From 1995 to June 9, 2000, Ms. O'Connor was
senior vice president and controller of Arch Re (US). From 1986 until 1995, Ms.
O'Connor served at NAC Re Corp. in various capacities, including vice president
and


                                       6


controller. Prior to that, Ms. O'Connor was employed by General Re Corp. and the
accounting firm of Coopers & Lybrand. Ms. O'Connor is a certified public
accountant. She holds a B.S. degree from Manhattan College.

         LOUIS T. PETRILLO has been senior vice president, general counsel and
secretary of ACGL since May 2000. From 1996 until May 5, 2000, Mr. Petrillo was
vice president and associate general counsel of ACGL's reinsurance subsidiary.
Prior to that time, Mr. Petrillo practiced law at the New York firm of Willkie
Farr & Gallagher. He holds a B.A. degree from Tufts University and a law degree
from Columbia University.

BOARD OF DIRECTORS COMPOSITION

         Pursuant to the shareholders agreement entered into in connection with
the capital infusion in November 2001, we have agreed to restrictions on the
composition of our Board of Directors. Pursuant to this agreement, the Warburg
Pincus funds and the Hellman & Friedman funds are entitled to nominate a
prescribed number of directors based on the respective retained percentages of
their preference shares purchased in November 2001. Currently, our Board
consists of nine members, including one director nominated by the Warburg Pincus
funds and one director nominated by the Hellman & Friedman funds. Once we have
received the remaining regulatory approval required in connection with the
capital infusion, the size of our Board may be increased to up to 17 members. As
long as the Warburg Pincus funds retain at least 75% of their original
investment and Hellman & Friedman funds retain at least 60% of their original
investment, these shareholders together will be entitled to nominate a majority
of directors to our Board.

         We have been advised that Warburg Pincus and Hellman & Friedman will
exercise their rights under our shareholders agreement to nominate additional
directors to our Board once we have obtained the remaining regulatory approval,
as described under "The Annual General Meeting--Limitation on
Voting--Limitations Under Certificate of Designations," and as required by our
shareholders agreement. Therefore, it is expected that the size of our Board of
Directors will be increased from nine to 12 members and the following directors
will be appointed by the Board at the meeting of our Board next succeeding our
obtaining the necessary regulatory approvals:

         WOLFE "BILL" H. BRAGIN, 57, is currently a Managing Director and Vice
President of GE Asset Management. Mr. Bragin has been employed by various
affiliates of General Electric Company since 1974, including GE Capital
(formerly known as GE Credit Corporation), specializing in equipment leasing and
private investments, through 1984, and, thereafter, GE Asset Management's
Private Placement Group, specializing in private equity investments. Mr. Bragin
has previously served as a director of both privately-held and publicly-traded
companies. He holds a B.S. degree from the University of Connecticut and an
M.B.A. degree from Babson Institute of Business Administration.

         ROBERT GLANVILLE, 35, has been a Vice President of Warburg Pincus
LLC since January 2000 and has been employed by Warburg Pincus since January
1999. From April 1997 through December 1998, Mr. Glanville served as Chief
Financial Officer of the APP Group (Prague, Czech Republic), a Warburg Pincus
portfolio company focused on information technology and systems integration.
He was founder and managing partner of F.A. Services, LLC, a boutique
financial advisory firm that raised capital for businesses in Central and
Eastern Europe, from 1993 to 1997, and was employed by Morgan Stanley & Co
from 1988 to 1992. He is a director of several privately-held financial
services companies. He holds a B.A. degree from Princeton University.

         DAVID R. TUNNELL, 31, has served as a director of Hellman & Friedman
since 2001. Prior to joining Hellman & Friedman in 1994, Mr. Tunnell was
employed by Lazard Freres & Co. in New York from 1992 to 1994. Mr. Tunnell
currently serves as a director of Blackbaud, Inc. and Eastern Sea Laem
Chabang Terminal Co., Ltd. He holds an A.B. degree from Harvard College and
an M.B.A. degree from Harvard Business School.

         Messrs. Bragin and Glanville are designees of the Warburg Pincus
funds, and Mr. Tunnell is a designee of the Hellman & Friedman funds.

SECTION 16(a) BENEFICIAL OWNERSHIP REPORTING COMPLIANCE

         Section 16(a) of the Securities Exchange Act of 1934, as amended (the
"Exchange Act"), requires our directors and executive officers, and persons who
own more than 10% of our common shares, to file with the


                                       7


SEC initial reports of beneficial ownership and reports of changes in beneficial
ownership of our common shares. Such persons are also required by SEC regulation
to furnish us with copies of all Section 16(a) reports they file. To our
knowledge, based solely on a review of the copies of such reports furnished to
us and representations that no other reports were required, we believe that all
persons subject to the reporting requirements of Section 16(a) filed the
required reports on a timely basis during the year ended December 31, 2001.

BOARD OF DIRECTORS' MEETINGS AND COMMITTEES

         The Board of Directors met six times and took action by unanimous
written consent five times during 2001. The Board of Directors has established
standing audit, compensation, executive, finance and investment, and nominating
committees. Each director attended 75% or more of all meetings of the Board and
any committees on which the director served during fiscal year 2001. As long as
at least one representative of the Warburg Pincus funds is on the Board of
Directors, each board committee will include at least one representative of the
Warburg Pincus funds, and as long as at least one representative of the Hellman
& Friedman funds is on the Board, each board committee will include at least one
representative of the Hellman & Friedman funds. The foregoing is subject to any
Nasdaq Stock Market or SEC restrictions applicable to the audit committee.

         AUDIT COMMITTEE

         The audit committee of the Board of Directors assists the Board in
overseeing management and the independent auditors in fulfilling their
responsibilities in the financial reporting process of ACGL. The audit committee
reviews with management and the independent auditors the proposed overall scope
of ACGL's annual audit, the adequacy and integrity of ACGL's system of internal
controls, and the Company's audited financial statements and related
disclosures. Each year, the audit committee recommends to the Board an
independent auditor to audit the financial statements of ACGL. The audit
committee currently consists of James J. Meenaghan (chairman), Kewsong Lee and
Robert F. Works. The audit committee met five times during 2001.

         The Board of Directors currently consists of nine persons, three of
whom are employees of ACGL or one of its subsidiaries; two of whom are
independent and members of the audit committee (Messrs. Meenaghan and Works);
two of whom have received compensation (in addition to compensation for Board
service) in excess of $60,000 in 2001 (Messrs. Clements and Pasquesi) and
therefore would not qualify as independent directors under the Nasdaq rules; and
two of whom are employees of shareholders who may be viewed as, and after
certain regulatory approvals who will be, affiliates of the Company, but
otherwise meet the requirements of an independent director (Messrs. Bunce and
Lee). The Board determined to appoint Mr. Lee, who serves on the Board as a
representative of the Warburg Pincus funds under the shareholders agreement
entered into in connection with the capital infusion, to the audit committee.
The Board viewed the interests of the Warburg Pincus funds with respect to the
purposes and function of the audit committee as generally aligned with those of
the other shareholders of ACGL. The Board noted that purchase price adjustments
under the subscription agreement with the investors are subject to the approval
of the transaction committee of the Board, as described below. In view of the
foregoing, and as permitted by the rules of the National Association of
Securities Dealers Inc. applicable to companies whose securities are traded on
the Nasdaq Stock Market, the Board determined that exceptional and limited
circumstances exist to warrant the appointment of Mr. Lee to the audit
committee.

         COMPENSATION COMMITTEE

         The compensation committee of the Board of Directors approves the
compensation of our senior executives, reviews the general compensation policies
and practices followed by us and our subsidiaries and administers our benefit
plans. The compensation committee is required to report to the Board of
Directors at least annually and whenever the Board may require. The compensation
committee currently consists of John L. Bunce, Jr. (chairman), Kewsong Lee,
James J. Meenaghan and Robert F. Works. The compensation committee met three
times during 2001.



                                       8


         EXECUTIVE COMMITTEE

         The executive committee of the Board of Directors may generally
exercise all the powers and authority of the Board of Directors, when it is not
in session, in the management of our business and affairs, unless the Board of
Directors otherwise determines. The executive committee reports periodically to
the Board of Directors as to actions it has taken. The executive committee
currently consists of Robert Clements (chairman), John L. Bunce, Jr. and Kewsong
Lee. The executive committee did not meet during 2001.

         FINANCE AND INVESTMENT COMMITTEE

         The finance and investment committee of the Board of Directors
establishes and recommends the ACGL's investment policies and reviews ACGL's
capital management practices and overall investment policy performance. The
finance and investment committee currently consists of John M. Pasquesi
(chairman), Peter A. Appel, John L. Bunce, Jr. and Kewsong Lee. The finance and
investment committee, which was established in December 2001, did not meet
during 2001.

         NOMINATING COMMITTEE

         The nominating committee of the Board of Directors is responsible for
recommending to the Board candidates for nomination to the Board. The nominating
committee will consider nominations for directors from shareholders to the
extent the nominations are made in accordance with our bye-laws, as described on
page 43. The nominating committee consists of the non-employee members of our
Board of Directors, including Robert Clements (chairman), John L. Bunce, Jr.,
Kewsong Lee, James J. Meenaghan and Robert F. Works. The nominating committee,
which was established in March 2001, did not meet during 2001.

         TRANSACTION COMMITTEE

         The transaction committee of the Board of Directors was formed under
the subscription agreement entered into in connection with the capital infusion
in November 2001. Until the date of the final determination of the purchase
price adjustment at the fourth anniversary of closing of the capital infusion
(I.E., November 20, 2005), approval of the following actions by the transaction
committee is deemed to be approval by the entire Board:

         o        an amendment, modification or waiver of rights by ACGL under
                  the agreements relating to the capital infusion, including the
                  subscription agreement, the certificate of designation for the
                  preference shares, the class A warrants or the shareholders
                  agreement;

         o        the enforcement of obligations of the investors under the
                  above agreements; or

         o        approval of actions relating to the disposition of non-core
                  assets.

         The transaction committee consists of persons who either (1) were
members of our Board of Directors on October 22, 2001 and/or (2) were designated
as members of the transaction committee by a person who was a member of our
Board on October 22, 2001. The transaction committee currently consists of
Robert Clements, Peter A. Appel, James J. Meenaghan and Robert F. Works. The
transaction committee met one time during 2001.

                                       9



REPORT OF THE AUDIT COMMITTEE OF THE BOARD OF DIRECTORS

         The primary purpose of the audit committee of our Board of Directors is
to assist the Board in overseeing management and the independent auditors in
fulfilling their responsibilities in the financial reporting process of ACGL.
The audit committee operates under a charter of responsibilities which is
included as APPENDIX A of this proxy statement.

         It is not the responsibility of the audit committee to plan or conduct
audits or to determine that ACGL's financial statements are in all material
respects complete and accurate and in accordance with generally accepted
accounting principles. This is the responsibility of management and the
independent auditors. It is also not the responsibility of the audit committee
to assure compliance with laws and regulations or with any codes or standards of
conduct or related policies adopted by ACGL from time to time which seek to
ensure that the business of ACGL is conducted in an ethical and legal manner.

         The audit committee has reviewed and discussed the consolidated
financial statements of ACGL and its subsidiaries set forth in Item 8 of ACGL's
Annual Report on Form 10-K for the year ended December 31, 2001 with management
of ACGL and PricewaterhouseCoopers, independent auditors for ACGL.

         The audit committee has discussed with PricewaterhouseCoopers the
matters required to be discussed by Statement on Auditing Standards No. 61,
"Communication with Audit Committees," as amended, which includes, among other
items, matters relating to the conduct of an audit of ACGL's financial
statements.

         The audit committee has received the written disclosures and the letter
from PricewaterhouseCoopers required by Independence Standards Board Standard
No. 1 and has discussed with PricewaterhouseCoopers their independence from
ACGL.

         Based on the review and discussions with management of ACGL and
PricewaterhouseCoopers referred to above and other matters the audit committee
deemed relevant and appropriate, the audit committee has recommended to the
Board of Directors that ACGL publish the consolidated financial statements of
ACGL and subsidiaries for the year ended December 31, 2001 in ACGL's Annual
Report on Form 10-K for the year ended December 31, 2001.

                                              AUDIT COMMITTEE

                                              JAMES J. MEENAGHAN (CHAIRMAN)
                                              KEWSONG LEE
                                              ROBERT F. WORKS

COMPENSATION COMMITTEE INTERLOCKS AND INSIDER PARTICIPATION

         The compensation committee of our Board of Directors currently consists
of John L. Bunce, Jr. (chairman), Kewsong Lee, James Meenaghan and Robert Works.
None of the members of the committees are or have been officers or employees of
the Company. In addition, no executive officer of the Company served on any
Board of Directors or compensation committee of any entity (other than ACGL)
with which any member of our Board serves as an executive officer.


                                       10



SUMMARY COMPENSATION TABLE

         The following table sets forth information regarding compensation paid
to our executive officers for services rendered during fiscal years 2001, 2000
and 1999.




                                                                                       LONG TERM COMPENSATION
                                                                                 --------------------------------
                                                    ANNUAL COMPENSATION                  AWARDS           PAYOUTS
                                            -----------------------------------  ----------------------   -------
                                                                                 RESTRICTED
                                                                   OTHER ANNUAL     SHARE    SECURITIES    LTIP        ALL OTHER
NAME AND PRINCIPAL                                                 COMPENSATION   AWARD(S)   UNDERLYING   PAYOUTS    COMPENSATION
POSITION                             YEAR   SALARY($)  BONUS($)        ($)         ($)(1)    OPTIONS (#)     ($)        ($)(2)
---------------------------          ----   ---------  --------        ---         ------    -----------     ---        ------
                                                                                                
Peter A. Appel.................       2001   375,000          --       --           750,000      422,407                50,841
President, Chief Executive            2000   375,000     500,000       --           756,250      100,000         --     49,711(5)
Officer and a Director of ACGL        1999   375,000     250,000       --                --           --         --     51,339


Paul B. Ingrey.................       2001   143,200          --       --         7,366,778      422,407         --       --
Chairman and Chief Executive
Officer of Arch Re (Bermuda) and
a Director of ACGL(3)

Dwight R. Evans...............        2001    95,500          --       --           872,000      100,000         --       --
President of Arch Re (Bermuda)(3)

Debra M. O'Connor..............       2001   188,300     175,000       --                --       20,000         --     21,170
Senior Vice President,                2000   170,000     118,000       --                --       10,000         --     19,800(5)
Controller and Treasurer(4)

Louis T. Petrillo..............       2001   206,200     400,000       --            75,000       50,000         --     21,116
Senior Vice President,                2000   174,000     120,000       --                --       10,000         --     19,932(5)
General Counsel and Secretary(4)


----------
 (1)   The value of each restricted share award is based upon the closing price
       of the common shares as reported on the Nasdaq National Market as of the
       grant date of such award. As of December 31, 2001, 422,407 unvested
       restricted shares, with a value of $10,876,980, were held by Mr. Ingrey.
       Subject to the applicable award agreement, such restricted shares will
       vest on October 23, 2004. An aggregate of 145,000 restricted shares
       vested to the named executive officers from 1996 through 2001. During the
       vesting period, cash dividends (if any) would be paid on outstanding
       shares of restricted stock. Stock dividends issued with respect to such
       shares (if any) would be subject to the same restrictions and other terms
       and conditions that apply to restricted shares with respect to which such
       dividends are issued.

(2)    Includes: (1) matching contributions under an employee 401(k) plan in the
       amounts of (A) $7,650, $6,310 and $7,200 to Mr. Appel for 2001, 2000 and
       1999, respectively; (B) $7,650 and $6,070 to Ms. O'Connor for 2001 and
       2000, respectively; and (C) $7,650 and $6,310 to Mr. Petrillo for 2001
       and 2000, respectively; (2) pension contributions under a money purchase
       pension plan in the amounts of (A) $12,980, $13,190 and $12,370 to Mr.
       Appel for 2001, 2000 and 1999, respectively; and (B) $12,980 and $13,190
       to each of Ms. O'Connor and Mr. Petrillo, respectively, for 2001 and
       2000; (3) contributions to Mr. Appel under an executive supplemental
       non-qualified savings and retirement plan in the amounts $29,725, $29,725
       and $31,175 for 2001, 2000 and 1999, respectively; and (4) term life
       insurance premiums in the amounts of (A) $486, $486 and $594 to Mr. Appel
       for 2001, 2000 and 1999, respectively; (B) $540 to Ms. O'Connor for 2001
       and 2000; and (C) $486 and $432 to Mr. Petrillo for 2001 and 2000,
       respectively.

                                       11


(3)    Mr. Evans was appointed president of Arch Re (Bermuda), and Mr. Ingrey
       was appointed to the Board of Directors of ACGL and as chief executive
       officer of Arch Re (Bermuda) on October 23, 2001. See "--Employment
       Arrangements" below for a description of their respective employment
       arrangements.

(4)    On June 9, 2000, Ms. O'Connor, formerly senior vice president and
       controller of our reinsurance subsidiary, became our senior vice
       president, controller and treasurer. On May 5, 2000, Mr. Petrillo,
       formerly vice president and associate general counsel of our reinsurance
       subsidiary, became our senior vice president, general counsel and
       secretary.

(5)    See "--Change in Control Arrangements" for a description of certain
       payments made upon the closing of the sale of our prior reinsurance
       operations in May 2000.

         The following table provides information regarding grants of stock
options made during fiscal year 2001 to each of the named executive officers.

OPTION GRANTS IN LAST FISCAL YEAR




                                                                                              POTENTIAL REALIZABLE VALUE AT
                                                                                                 ASSUMED ANNUAL RATES OF
                                                                                               STOCK PRICE APPRECIATION FOR
                                                        INDIVIDUAL GRANTS                             OPTION TERM(3)
                                        ----------------------------------------------------   ----------------------------
                                        NUMBER OF    % OF TOTAL
                                       SECURITIES      OPTIONS
                                       UNDERLYING    GRANTED TO
                                         OPTIONS    EMPLOYEES IN   EXERCISE OR
                                         GRANTED       FISCAL      BASE PRICE    EXPIRATION
            NAME                        (#)(1)         YEAR(2)        ($/SH)        DATE            5%               10%
-------------------------------------   ---------    -----------   ------------  -----------   ----------       -----------
                                                                                              
Peter A. Appel......................      422,407        22.1%         $20.00     10/23/11     $5,312,990       $13,464,159
Paul B. Ingrey......................      422,407        22.1%          20.00     10/23/11      5,312,990        13,464,159
Dwight R. Evans.....................      100,000         5.2%          20.00     10/23/11      1,257,789         3,187,485
Debra M. O'Connor...................       10,000         0.5%          20.00     10/23/11        125,779           318,748
                                           10,000         0.5%          15.00     01/30/11         82,699           203,692
Louis T. Petrillo...................       40,000         2.1%          20.00     10/23/11        503,116         1,274,994
                                           10,000         0.5%          15.00     01/30/11         82,699           203,692



----------
(1)      The terms for the options, including vesting schedules, are described
         below under the caption "--Incentive Compensation for Management and
         Directors."

(2)      Pursuant to applicable SEC rules, percentages listed are based on
         options to purchase a total of 1,915,690 common shares granted to
         employees during fiscal year 2001.

(3)      Potential realizable value is calculated based on an assumption that
         the fair market value of our common shares appreciates at the annual
         rates shown (5% and 10%), compounded annually, from the date of grant
         until the end of the option term. The 5% and 10% assumed rates are
         mandated by the SEC for purposes of calculating realizable value and do
         not represent our estimates or projections of future share prices.

         The following table provides information regarding the number and value
of options held by each of our named executive officers as of December 31, 2001.
No options were exercised by any executive officer during 2001.

                                       12


AGGREGATED 2001 FISCAL YEAR-END OPTION VALUES




                                                        NUMBER OF SECURITIES
                                                       UNDERLYING UNEXERCISED              VALUE OF UNEXERCISED IN-THE-
                                                             OPTIONS AT                         MONEY OPTIONS AT
                                                          DECEMBER 31, 2001                   DECEMBER 31, 2001(1)
                                                    ------------------------------        ------------------------------
         NAME                                       EXERCISABLE      UNEXERCISABLE        EXERCISABLE      UNEXERCISABLE
---------------------------                         -----------      -------------        -----------      -------------
                                                                                                    
Peter A. Appel................................           315,800          372,407           $2,103,556          $2,141,340
Paul B. Ingrey................................           140,802          281,605              809,613           1,619,229
Dwight R. Evans...............................            33,333           66,667              191,665             383,335
Debra M. O'Connor.............................            57,332            6,668              354,203              38,341
Louis T. Petrillo.............................            61,126           26,674              396,170             153,376


----------
(1)      For purposes of the above table, options are "in-the-money" if the
         market price of the common shares on December 31, 2001 (I.E., $25.75)
         exceeded the exercise price of such options. The value of such options
         is calculated by determining the difference between the aggregate
         market price of the common shares subject to the options on December
         31, 2001 and the aggregate exercise price of such options.

EMPLOYMENT ARRANGEMENTS

         NEW MANAGEMENT

         In connection with the capital infusion in November 2001, Arch Re
(Bermuda) appointed a new management team, consisting of Paul B. Ingrey and
Dwight R. Evans. In addition, we appointed John M. Pasquesi as our executive
vice chairman. We also appointed Constantine Iordanou as chief executive officer
of Arch Capital Group (U.S.) Inc. We further appointed John D. Vollaro as our
executive vice president and chief financial officer. Set forth below is a
summary of the material terms of the employment, restricted share and option
agreements with each of Messrs. Ingrey, Evans, Pasquesi, Iordanou and Vollaro.
You should read these summaries in conjunction with our new 2001 Long-Term
Incentive Plan for New Employees (the "Incentive Plan") and the employment,
restricted share and option agreements, which were filed as exhibits to our
Annual Report on Form 10-K for the year ended December 31, 2001 and incorporated
herein by reference.

         PAUL B. INGREY AND DWIGHT R. EVANS

         Mr. Ingrey has been appointed to our Board of Directors and as chief
executive officer of Arch Re (Bermuda). His employment agreement provides for an
annual base salary of $750,000.

         Mr. Evans has been appointed president of Arch Re (Bermuda). His
employment agreement provides for an annual base salary of $500,000.

         The annual base salary is subject to review annually for increase at
the discretion of the Board. The target rate for the annual cash bonus is 100%
of the annual base salary. Messrs. Ingrey and Evans are eligible to receive
annual cash bonuses and stock-based awards at the discretion of our Board and to
participate in our employee benefit programs. The initial term of each
employment agreement ends on October 23, 2004, but we or the executive may
terminate his employment at any time. The agreement will be automatically
extended for additional one-year periods, unless we or the executive gives
notice at least 60 days prior to the expiration of the original term or any
extended term. The agreement provides that if the employment of Mr. Ingrey or
Mr. Evans is terminated without cause or for good reason before October 23,
2004, he will be entitled to receive an amount equal to his annual base salary.

         Each of Messrs. Ingrey and Evans agreed that, during the employment
period and for the period of two years after termination of employment, he will
not compete with the businesses of the Company or any of its


                                       13


subsidiaries as such businesses exist or are in process or being planned as of
the date of termination. The noncompetition period will be one year following
termination if we terminate his employment without cause, he terminates for good
reason or he gives notice of his intent not to extend his employment term in
accordance with the employment agreement. In such case, we may extend the
noncompetition period to up to an additional six months following this one-year
period if we pay his base salary for the additional six-month period. Each of
Messrs. Ingrey and Evans also agreed that he will not, for a period of two years
following termination, induce or attempt to induce any of our employees to leave
his or her position with the Company or induce any customer to cease doing
business with us.

         On October 23, 2001, as inducements essential to their entering into
employment agreements, we granted Messrs. Ingrey and Evans restricted shares and
options under our incentive plan as set forth in the table below.




         NAME                                          OPTIONS       RESTRICTED SHARES
         ----                                          -------       -----------------
                                                                      
         Paul B. Ingrey..........................      422,407              422,407
         Dwight R. Evans.........................      100,000               50,000


         The options are exercisable at $20.00 per share and expire on October
23, 2011. For each of Messrs. Ingrey and Evans, one-third of his options vested
and became exercisable at the closing of the capital infusion, one-third will
become exercisable on October 23, 2002 and the remaining one-third will become
exercisable on October 23, 2003. If we terminate Mr. Evans without cause, his
options will remain exercisable (to the extent then exercisable) for 90 days
following termination of employment (but not beyond the term of the option). In
the event that Mr. Evans ceases to be an employee due to death or permanent
disability, all of his options will vest in full and remain exercisable for the
remainder of the term of the option.

         In the event that Mr. Ingrey's employment terminates due to his death
or permanent disability, all of his options shall immediately vest and become
exercisable. In the event that Mr. Ingrey is terminated for cause, all of his
options will cease to be exercisable and will be immediately forfeited. In the
event that we terminate his employment other than for cause or he resigns for
good reason, Mr. Ingrey's options will vest according to the schedule in the
preceding paragraph and have a remaining term of three years following
termination. In the event of termination for any other reason, all vested
options held by Mr. Ingrey will remain exercisable for a period of 90 days from
termination. To the extent that any of Mr. Ingrey's options have not vested at
the time of his termination, the options will be forfeited.

         The restricted shares will vest on October 23, 2004 for Messrs. Ingrey
and Evans. If Mr. Evans is terminated due to his death or permanent disability,
the restricted shares granted to him will vest based upon the following
schedule:





                                                                                          VESTED AMOUNT UPON
        DATE OF TERMINATION                                                                   TERMINATION
        -------------------                                                               -------------------

                                                                                            
        Prior to first anniversary of grant date.........................................      1/3 of shares
        Prior to second anniversary of grant date, but after first anniversary
           of grant date.................................................................      2/3 of shares
        After second anniversary of grant date...........................................      All shares


         Any unvested shares held by Mr. Evans will be forfeited if he otherwise
terminates his service with us. Further, in the event that Mr. Evans is
terminated within two years after a change of control without cause or due to
permanent disability or he terminates his employment for good reason, all of his
restricted shares will vest immediately upon such termination.


                                       14


         In the event that Mr. Ingrey's employment terminates due to his death
or permanent disability or his employment is terminated by us without cause or
he resigns for good reason, all of his restricted shares will immediately vest.
In the event that Mr. Ingrey's employment is terminated by us without cause or
he resigns for good reason, his restricted shares will become fully transferable
pursuant to the normal vesting schedule (except that, following such
termination, he may sell an amount of shares to fund any income and employment
taxes relating to the award). In the event of termination for any other reason,
all restricted shares held by Mr. Ingrey will be forfeited.

         JOHN M. PASQUESI

         Mr. Pasquesi has been appointed our executive vice chairman. Mr.
Pasquesi's employment agreement provides for an annual base salary of $30,000.
The term of the employment agreement ends on October 24, 2003, but we or Mr.
Pasquesi may terminate his employment at any time. The agreement provides that
if Mr. Pasquesi's employment is terminated without cause or for good reason
before October 24, 2003, he will be entitled to receive an amount equal to six
months of his monthly base salary, reduced by amounts he receives from other
employment or self employment during such period. As one of our executive
officers, he is not entitled to any additional compensation for his service as a
director. Mr. Pasquesi agreed that he will not, for a period of two years
following termination of employment, induce or attempt to induce any of our
employees to leave his or her position with us.

         On October 23, 2001, as an inducement essential to his entering into
the employment agreement, we granted Mr. Pasquesi options under our incentive
plan to purchase 375,473 common shares at an exercise price of $20.00 per share.
These options will vest on October 23, 2003 and expire on October 23, 2011. If
Mr. Pasquesi's employment is terminated without cause or for good reason or due
to his death or permanent disability, these options will vest and be exercisable
for the remainder of the option period. If he terminates his employment without
good reason or his employment is terminated by us with cause, his unvested
options will be forfeited, and his vested options, to the extent then
exercisable, may be exercised for the remainder of the option period.

         In addition, on October 23, 2001, in consideration for his providing
structuring and advisory services to us in connection with the capital infusion,
we granted Mr. Pasquesi options to purchase 750,946 common shares at an exercise
price of $20.00 per share. These options vested upon grant and expire on October
23, 2011. This grant of options to purchase 750,946 common shares will be
rescinded if it is not approved by our shareholders prior to October 23, 2002.
We are seeking shareholder approval of this grant at this annual general
meeting.

         CONSTANTINE IORDANOU

         In January 2002, Mr. Iordanou was appointed to our Board of Directors
and as chief executive officer of Arch Capital Group (U.S.) Inc. As chief
executive officer of Arch Capital Group (U.S.) Inc., Mr. Iordanou is responsible
for the general management and oversight of the U.S. insurance operations of
Arch Capital Group (U.S.) Inc. and its affiliates.

         His employment agreement provides for an annual base salary of
$1,000,000. His base salary is subject to review annually for increase at the
discretion of the Board. Mr. Iordanou is eligible to participate in an annual
bonus plan on terms established from time to time and to participate in our
employee benefit programs. The target rate for the annual cash bonus is 100% of
his annual base salary.

         The initial term of Mr. Iordanou's employment agreement ends on January
1, 2007, but we or Mr. Iordanou may terminate his employment at any time. The
agreement provides that it will be automatically extended for successive
one-year periods after the initial five-year term unless either we or Mr.
Iordanou gives at least 12 months notice of the intention not to renew.

                                       15


         The agreement provides that if Mr. Iordanou's employment is terminated
by his death, he will receive a prorated portion of his bonus that would have
been paid for the year of his death and an amount equal to two times the sum of
his base salary and target annual bonus payable in a lump sum. His agreement
also provides that if his employment is terminated by permanent disability, he
will receive a prorated portion of his bonus that would have been paid for the
year in which he becomes disabled, as determined by the Board, and an amount
equal to 40% of his base salary payable in monthly installments during the
period of his disability extending through the time period provided for in the
Company's disability plan. The agreement further provides that if we terminate
Mr. Iordanou's employment without cause or he resigns for good reason, he will
receive a prorated portion of his bonus that would have been paid for the year
of his termination and an amount equal to two times the sum of his base salary
and target annual bonus payable over an 18-month period in equal monthly
installments. Mr. Iordanou's major medical insurance coverage benefits pursuant
to his employment agreement shall continue for 18 months after the date of
termination in the event that (1) his employment ends due to death or permanent
disability, (2) he is terminated other than for cause or (3) he resigns for good
reason (or until such time as he has major medical insurance coverage under the
plan of another employer). The agreement also provides that if Mr. Iordanou's
employment is terminated by the Company for cause or he resigns other than for
good reason, he will receive his base salary through the date of termination.

         Mr. Iordanou has agreed that, during the employment period and for the
period of 18 months after termination of employment, he will not compete with
the businesses of the Company or any of its subsidiaries as such businesses
exist or are in process or being planned as of the date of termination. If we
terminate Mr. Iordanou's employment without cause or he terminates for good
reason, the term of his non-competition period will extend only as long as he is
receiving benefits under the Company's major medical insurance coverage.
Further, Mr. Iordanou has agreed to extend the non-competition period for a
period of 18 months in the event of termination due to the expiration of the
five-year term of his agreement if he is paid an amount equal to two times his
base salary and annual target bonus (payable in equal monthly installments over
that period) and he remains covered by the Company's major medical insurance
plan. Mr. Iordanou also agreed that he will not, for an 18-month period
following his date of termination, induce or attempt to induce any of our
employees to leave his or her position with the Company or induce any customer
to cease doing business with us.

         As inducements essential to his entering into his employment agreement,
as of January 1, 2002, we granted Mr. Iordanou, under our incentive plan,
106,383 restricted shares as a signing bonus, 325,000 additional restricted
shares and options to purchase 425,000 common shares at an exercise price equal
to $23.50 per share.

         Mr. Iordanou's options expire on January 1, 2012. One-third of his
options vested and became exercisable on the date of grant; one-third will
become exercisable on January 1, 2003; and the remaining one-third will become
exercisable on January 1, 2004. In the event that his employment terminates due
to his death or permanent disability, all of Mr. Iordanou's options shall
immediately vest and become exercisable. In the event that Mr. Iordanou is
terminated for cause, all of his options will cease to be exercisable and will
be immediately forfeited. In the event that we terminate his employment other
than for cause or he resigns for good reason, Mr. Iordanou's options will vest
according to the schedule described above and have a remaining term of three
years following termination. In the event of termination for any other reason,
all vested options held by Mr. Iordanou will remain exercisable for a period of
90 days from termination. To the extent that any of Mr. Iordanou's options have
not vested at the time of his termination, the options will be forfeited.

         The restricted shares Mr. Iordanou received as a signing bonus will
vest on December 31, 2002, and the remainder of his restricted shares will vest
on December 31, 2006. In the event that his employment terminates due to his
death or permanent disability or his employment is terminated by the Company
without cause or he resigns for good reason, all of his restricted shares will
immediately vest. In the case of termination by the Company without cause or
resignation for good reason, however, the newly vested shares may not be
transferred (1) in the case of restricted shares granted as a signing bonus,
until December 31, 2002 and (2) in the case of all other restricted shares,
until December 31, 2006 (except that, following such termination, he may sell


                                       16


an amount of shares to fund any income and employment taxes relating to the
award). In the event of termination for any other reason, all restricted shares
held by Mr. Iordanou will be forfeited.

         JOHN D. VOLLARO

         Mr. Vollaro has been appointed as our executive vice president and
chief financial officer. Mr. Vollaro's employment agreement provides for an
annual base salary of $400,000. Mr. Vollaro is eligible to participate in an
annual bonus plan on terms established from time to time by our Board and to
participate in our employee benefit programs. The target rate for the annual
bonus is 100% of his annual base salary.

         The term of his employment agreement ends on January 18, 2005, but we
or Mr. Vollaro may terminate his employment at any time. The agreement provides
that it will be automatically extended for successive one-year periods after the
initial three-year term unless either we or Mr. Vollaro gives at least 60 days
notice of the intention not to renew.

         The agreement provides that if Mr. Vollaro's employment is terminated
without cause or for good reason before January 18, 2005, he will be entitled to
receive an amount equal to the greater of (1) 18 months of his base salary and
(2) the total remaining base salary which would have been paid for the remainder
of his employment term (payable in equal monthly installments commencing on the
first month anniversary of the date of termination). The agreement also provides
that if Mr. Vollaro's employment is terminated for cause, as a result of his
resignation or leaving employment other than for good reason, as a result of
death or permanent disability, or by written notice of the intention not to
renew the agreement by us or Mr. Vollaro, he will be entitled to receive solely
his base salary through the date of termination. The agreement further provides
that if Mr. Vollaro's employment is terminated by reason of death or permanent
disability, he will also be entitled to receive his annual bonus prorated
through the date of termination, provided that such bonus will not be less than
the average annual bonus received for the preceding three years; and, if he has
not received bonuses for three years, he will receive a prorated portion of the
average of the bonuses received, if any, but not less than a prorated portion of
90% of his base salary.

         Mr. Vollaro has agreed that, during the employment period and for a
period of two years after termination of employment for cause or as a result of
his resignation or leaving employment other than for good reason, he will not
compete with the businesses of ACGL or any of its subsidiaries as such
businesses exist or are in process or being planned as of the date of
termination. If we terminate Mr. Vollaro's employment without cause or he
terminates for good reason, the term of his non-competition period will extend
only as long as he is receiving his severance payments and benefits under our
major medical insurance coverage. Further, Mr. Vollaro has agreed to a
non-competition period of two years if his termination results from notice of
the intent not to renew the agreement by us or Mr. Vollaro, and we agree in
writing to pay him the sum of his annual base salary and target annual bonus for
such period, payable in monthly installments over such period. Mr. Vollaro also
agreed that he will not, for a period of two years following his date of
termination, induce or attempt to induce any of our employees to leave his or
her position with us or induce any customer to cease doing business with us.

         As inducements essential to his entering into his employment agreement,
on January 18, 2002 we granted Mr. Vollaro, under our incentive plan, 50,000
restricted shares and options to purchase 85,000 common shares at an exercise
price of $25.30 per share.

         Mr. Vollaro's options expire on January 18, 2012. One-third of his
options vested and became exercisable on the date of grant; one-third will
become exercisable on January 18, 2003; and the remaining one-third will become
exercisable on January 18, 2004. In the event that his employment terminates due
to his death or permanent disability, all of Mr. Vollaro's options will
immediately vest and become exercisable. In the event that Mr. Vollaro is
terminated for cause, all of his options will cease to be exercisable and will
be immediately forfeited. In the event of termination for any other reason, all
vested options held by Mr. Vollaro will remain


                                       17


exercisable for a period of 90 days from termination. To the extent that any of
Mr. Vollaro's options have not vested at the time of his termination, the
options will be forfeited.

         Mr. Vollaro's restricted shares will vest on January 18, 2007. In the
event that his employment terminates due to his death or permanent disability or
his employment is terminated by the Company without cause or he resigns for good
reason, or if his employment terminates due to written notice by us of the
intent not to extend his employment contract, a pro rata number of restricted
shares subject to the award will vest in full on the date of termination,
determined by multiplying the total number of restricted shares subject to the
award by a fraction, the numerator of which is the number of months or part of a
month elapsed since January 18, 2002 and the denominator of which is 60. In the
case of termination by us without cause or resignation by Mr. Vollaro for good
reason, however, the newly vested shares may not be transferred until January
18, 2007 (except that, following such termination, he may sell an amount of
shares to fund any income and employment taxes relating to the award). In the
event of termination for any other reason, all restricted shares held by Mr.
Vollaro will be forfeited. In the event that, within two years following a
change of control of ACGL, Mr. Vollaro's employment terminates due to his death
or permanent disability or his employment is terminated by us without cause or
he resigns for good reason, all of his restricted shares will immediately vest.

         INCENTIVE COMPENSATION FOR MANAGEMENT AND DIRECTORS

         Also in connection with the capital infusion, certain directors and
members of management were granted stock-based awards under our existing
incentive compensation plans or otherwise, as described below. You should read
these summaries in conjunction with the restricted share and option agreements,
which were filed as exhibits to our Annual Report on Form 10-K for the year
ended December 31, 2001 and incorporated herein by reference.

         ROBERT CLEMENTS. Mr. Clements, our chairman, was granted a total of
1,689,629 restricted shares. Of this total, 1,668,157 restricted shares were
granted on October 23, 2001 and 21,472 restricted shares were granted on
November 19, 2001. The restricted shares will vest in five equal annual
installments commencing on October 23, 2002. However, if Mr. Clements' service
as chairman is terminated by us or is not continued by us for any reason, or his
service terminates due to his death or permanent disability, the restricted
shares will vest in full upon such termination of service. Any unvested shares
will be forfeited if Mr. Clements otherwise terminates his service with us. In
addition, Mr. Clements has agreed that, in the event his service is terminated
by us prior to the fifth anniversary of the date of grant, he will not compete
with us during the period ending on the later of such fifth anniversary or one
year following such termination of service. These grants to Mr. Clements will be
rescinded if they are not approved by our shareholders prior to October 23,
2002. We are seeking shareholder approval of these grants to Mr. Clements at
this annual general meeting.

         In connection with these transactions, we entered into a retention
agreement with Mr. Clements, which replaced our existing retention and change in
control agreement with Mr. Clements. Under the retention agreement, he will
continue to receive compensation at an annual rate equal to one-half of the
salary of ACGL's chief executive officer, payable in restricted shares that vest
on January 1 of the following year. For 2001, under this formula, he received
7,282 restricted shares ($187,500 divided by $25.75, the closing market price of
our common shares on January 1, 2001), which will vest on January 1, 2002. Mr.
Clements will continue to be eligible to receive a cash bonus at the discretion
of the compensation committee. If Mr. Clements's service as chairman of our
Board is terminated for any reason, he will be entitled to receive an amount
equal to a prorated portion of his compensation for that year. In addition, a
subsidiary of ACGL has agreed to make a loan of $13,530,000 to Mr. Clements,
which will be used to pay income and self employment taxes, payable in April
2002, on the restricted shares granted to him on October 23, 2001. The loan will
bear interest at the applicable federal rate and mature on the fifth anniversary
of borrowing and will be secured by the restricted shares granted to Mr.
Clements on October 23, 2001. If we terminate Mr. Clements' service as chairman
of the Board for cause, the loan will become immediately payable. Mr. Clements
will receive additional compensation in cash in an amount sufficient to defray
the interest cost. In addition, we have agreed to make gross-up payments


                                       18


to him in the event of certain tax liabilities. Mr. Clements agreed that, for a
period of one year after termination of service, he will not induce or attempt
to induce any of our employees to leave his or her position with the Company. In
connection with these arrangements, Mr. Clements waived his right to receive any
non-employee director compensation. Mr. Clements' previous retention and change
in control agreement provided that upon involuntary termination (other than for
cause) or constructive termination within 24 months following a change in
control, Mr. Clements would be entitled to a payment equal to 2.99 times the sum
of his annual compensation plus his bonus for the previous year. This provision
is no longer in effect.

         PETER APPEL. Mr. Appel, our president and chief executive officer, was
granted options to purchase a total of 422,407 common shares at an exercise
price of $20.00 per share. Of these options, 50,000 vested and became
exercisable upon grant; 172,407 will become vested and exercisable on the
Vesting Date, and 200,000 will become vested on the Vesting Date and become
exercisable on the later of (x) the Vesting Date and (y) the earliest of (i) our
common shares trading at or above $30.00 per share for 20 out of 30 consecutive
trading days, (ii) the occurrence of a change of control and (iii) the date on
which no class B warrants are outstanding. "Vesting Date" means the earlier of
(1) the date we have consummated the sale or other disposition or settlement of
at least 50% of certain of our non-core assets and (2) October 23, 2002. If we
terminate Mr. Appel's service as chief executive officer for any reason, his
service terminates due to his death or permanent disability, or he terminates
his service for good reason, any unvested options granted to Mr. Appel will vest
in full upon such termination of service and continue to be exercisable for the
remainder of the option period. In the event that Mr. Appel terminates his
service without good reason, any vested options will continue to be, or become,
exercisable for the remainder of the option period, but any unvested options
will be forfeited. In addition, Mr. Appel has agreed that during the term of his
employment and, in the event his service with us is terminated for any reason,
for a period ending two years after his termination, (1) he will not compete
with any of our or our subsidiaries' insurance or reinsurance businesses as they
exist on the date of his termination and (2) he will not induce or attempt to
induce any of our employees to leave his or her position with us.

         DEBRA O'CONNOR AND LOUIS PETRILLO. Mr. Petrillo was granted options to
purchase 40,000 common shares and Ms. O'Connor was granted options to purchase
10,000 common shares. These options are exercisable at an exercise price of
$20.00 per share. One-third of these options became exercisable at the closing,
one-third will become exercisable on October 23, 2002 and the remaining
one-third will become exercisable on October 23, 2003. If we terminate Mr.
Petrillo or Ms. O'Connor without cause, the terminated employee's options will
remain exercisable (to the extent then exercisable) for 90 days following
termination of employment (but not beyond the option period). In the event that
any such employee ceases to be an employee due to death or permanent disability,
all such employee's options will vest in full and remain exercisable for the
remainder of the option period.

         Ms. O'Connor's terms of employment provide for an annual base salary of
$225,000. The salary is subject to review annually for increase at the
discretion of the Board. The target rate for the annual cash bonus for Ms.
O'Connor is 50% of her annual base salary. Ms. O'Connor is eligible to receive
an annual cash bonus and stock-based awards at the discretion of the Board and
to participate in our employee benefit programs. We or Ms. O'Connor may
terminate her employment at any time.

         Mr. Petrillo's terms of employment provide for an annual base salary of
$275,000. The salary is subject to review annually for increase at the
discretion of the Board. The target rate for the annual cash bonus for Mr.
Petrillo is 75% of his annual base salary. Mr. Petrillo is eligible to receive
an annual cash bonus and stock-based awards at the discretion of the Board and
to participate in our employee benefit programs. We or Mr. Petrillo may
terminate his employment at any time.

CHANGE IN CONTROL ARRANGEMENTS

         The sale of our prior reinsurance operations to Folksamerica
Reinsurance Company in May 2000 constituted a change in control for purposes of
our prior change in control arrangements. Under these arrange-


                                       19


ments, all unvested stock options and restricted shares held by our employees
and the members of our Board of Directors (other than Mr. Clements) vested in
connection with the asset sale. In addition, the following payments were made to
our executive officers upon closing of the asset sale: Mark D. Mosca,
$2,716,714; Peter A. Appel, $1,476,563; Paul J. Malvasio, $1,220,625; and Debra
M. O'Connor, $475,440. These amounts were equal to a specified multiple of the
sum of such executive officer's annual base salary and target annual bonus (or,
in the case of Mr. Mosca, a notional target amount equal to 100% of his annual
base salary). The specified multiple was 2.99 for Mr. Mosca, 2.25 for Messrs.
Appel and Malvasio, and 2.0 for Ms. O'Connor. Such payments did not exceed an
amount that would trigger the payment of excise taxes, and were not subject to
mitigation in the event that such officer receives any compensation from other
employment following his termination. In addition, a prorated portion of the
following executive officer's target annual bonus (or, in the case of Mr. Mosca,
a prorated portion of a notional target amount equal to 100% of his annual base
salary) was paid to such officers at the closing of the asset sale, as follows:
Mr. Mosca: $156,398; Mr. Appel: $96,823; Mr. Malvasio: $80,040; Ms. O'Connor:
$30,457; and Mr. Petrillo: $30,446. Each executive officer is also entitled to
continuance of his health care, dental, disability and group-term and life
insurance benefits for prescribed periods. In addition, Robert Clements,
chairman of our Board, received a special bonus of $300,000 upon the
consummation of the asset sale. There are no continuing change in control
arrangements with our present officers and employees, except that in connection
with his employment as general counsel and secretary, we entered into a change
in control arrangement with Mr. Petrillo which provides that upon involuntary
termination (other than for cause) or constructive termination within 24 months
following a change in control, Mr. Petrillo would be entitled to a payment equal
to 2.0 times the sum of his annual base salary and target annual bonus. In
addition, upon termination of his employment following a change in control, we
will pay him a prorated portion of his target annual bonus for such year and
continue health care, dental, disability and group-term and life insurance
benefits for 24 months.

DIRECTOR COMPENSATION

         Each non-employee member of our Board of Directors is entitled to
receive an annual cash retainer fee in the amount of $25,000. Each such director
is entitled, at his option, to receive this retainer fee in the form of common
shares instead of cash. If so elected, the number of shares distributed to the
non-employee director would be equal to 120% of the amount of the annual
retainer fee otherwise payable divided by the fair market value of our common
shares. Each non-employee director also receives a meeting fee of $1,000 for
each Board or committee meeting attended. In addition, each non-employee
director serving as chairman of the (1) executive committee or compensation
committee received an annual fee of $3,000 and (2) audit committee received an
annual fee of $5,000. All non-employee directors are entitled to reimbursement
for their reasonable out-of-pocket expenses in connection with their travel to
and attendance at meetings of the Board or committees. Directors who are also
employees of ACGL or its subsidiaries receive no cash compensation for serving
as directors or as members of Board committees.

         In 2001, pursuant to our long-term incentive and share award plans,
upon joining the Board, each non-employee director received an option to
purchase 300 common shares at an exercise price per share equal to the then
market price of a common share. In 2001, our plans also provided for automatic
annual grants to non-employee directors of options to purchase common shares on
January 1 of each year. Commencing January 1, 2000, the amount of shares covered
by this annual grant was increased from 500 to 1,500 shares.

         In addition, in connection with the capital infusion, each current
director of the Company (other than Messrs. Clements and Appel), and Mr. Ian
Heap, who resigned from the Board in 2001, were granted options to purchase
15,000 common shares at an exercise price of $20.00 per share. These options
vested upon grant and expire on October 23, 2011.

         See "Proposal 4 -- Approval of 2002 Long Term Incentive and Share Award
Plan--Description of 2002 Plan--Automatic Grants to Non-Employee Directors" and
"--Payment of Board Retainer Fees in Stock or Cash."

                                       20


REPORT OF THE COMPENSATION COMMITTEE OF THE BOARD OF DIRECTORS

         The compensation committee of our Board of Directors is responsible for
developing and making recommendations to the Board with respect to all matters
related to the compensation of our executive officers and establishing overall
compensation policies for our employees. The following report summarizes our
compensation policies for 2001.

         COMPENSATION PHILOSOPHY

         Our compensation program is designed to attract and retain executives
who will contribute to the Company's long-term success, to reward executives for
achieving both our short and long-term strategic goals, to link executive and
shareholder interests through equity-based plans, and to provide a compensation
package that recognizes individual contributions and our performance.

         The principal components of our compensation program are base salary,
annual performance bonus and stock-related incentives. In determining the amount
and form of executive compensation, the compensation committee considers the
competitive market for senior executives, the executive's role in the Company
achieving its business objectives and our overall performance. As the
executive's level of responsibility increases, a greater portion of potential
total compensation opportunity may be based on corporate performance.

         BASE SALARY

         Base salaries reflect individual positions, responsibilities,
experience and potential contribution to our success. Actual salaries vary
according to the compensation committee's subjective assessment of a number of
factors in its review of base salaries of executives. The compensation committee
will periodically evaluate each individual's job responsibilities and related
compensation, and compare cash compensation practices to peer groups and other
relevant compensation data to ensure that our compensation structure is
consistent with its compensation philosophy. Base salary increases are based on
individual and corporate performance and may reflect market and cost-of-living
increases.

         ANNUAL PERFORMANCE BONUS

         Annual bonuses are based on corporate performance for the prior year
and an evaluation of each employee's respective contribution to our performance.
As an employee's responsibilities increase, the portion of his or her bonus that
is dependent on corporate performance increases.

         Target performance bonus opportunities are generally established for
all employees (other than the president of ACGL) upon the commencement of
employment and are periodically reviewed by the compensation committee. An
individual's target performance bonus opportunity is expressed as a percentage
of base salary. For each employee, his or her target is an approximation of the
bonus payment that may be paid if performance goals and other expectations are
attained by both the employee and the Company as a whole. For 2001, there was no
predetermined weight given to specific performance criteria. Rather, the
compensation committee's evaluation involved a subjective balancing of the
various measures of performance.

         LONG-TERM INCENTIVE COMPENSATION

         Our stock-based compensation is designed to align the interests of
executives and shareholders by providing value to the executive as the stock
price increases. Due to the variability of the stock price, stock options,
restricted shares and other share-based awards, which comprise a significant
portion of executive compensation, are dependent upon our overall results and
how the Company is perceived by its shareholders and the marketplace. Generally,
options awarded to executives are granted at 100% of the market value of the
shares on the date of grant and become exercisable or vest over a prescribed
period, motivating executives to remain with the Company and sustain high
corporate performance in order to increase the value of such awards.

                                       21


         Stock-based compensation grant levels and awards are reviewed and
determined by the compensation committee periodically. Grants of stock-based
compensation are determined on the basis of a number of factors, including (1)
both corporate and individual performance, (2) competitive total compensation
and long-term incentive grant levels as determined in the market, and (3) the
Company's stock ownership objectives.

         Stock-based awards granted to the named executive officers during 2001
are summarized above under the captions "--Summary Compensation Table,"
"--Option Grants in Last Fiscal Year" and "--CEO Compensation." See also
"--Employment Arrangements."

         CEO COMPENSATION

         During 2001, the compensation committee and the Board of Directors
determined that a significant portion of the compensation of Peter Appel, the
president and chief executive officer of ACGL, would consist of stock-based
compensation. Accordingly, he was granted an option to purchase a total of
422,407 of our common shares at an exercise price of $20 per share, which option
is subject to vesting. Mr. Appel's base salary during 2001 remained at the same
level as in 2000, and he did not receive a cash bonus. See "--Summary
Compensation Table," "--Option Grants in Last Fiscal Year," and "--Employment
Arrangements--Incentive Compensation for Management and Directors." In
determining Mr. Appel's total compensation, the quantitative and qualitative
criteria described above were applied.

         COMPLIANCE WITH INTERNAL REVENUE CODE SECTION 162(m)

         Section 162(m) of the Code generally limits the deductible amount of
annual compensation paid to the chief executive officer and four other most
highly compensated executive officers to no more than $1,000,000 each. Since the
Company will not generally be subject to United States income tax, the
limitation on deductibility will not directly apply to it. However, the
limitation would apply to a United States subsidiary of the Company if it
employs the chief executive officer or one of the four other most highly
compensated executive officers. Qualified performance-based compensation will be
excluded from the $1,000,000 limitation on deductibility. The Company's policy
is to qualify, to the extent reasonable, its executive officers' compensation
for deductibility under applicable tax laws. However, the compensation committee
believes that its primary responsibility is to provide a compensation program
that will attract, retain and reward the executive talent necessary to the
Company's success. Consequently, the compensation committee recognizes that the
loss of a tax deduction could be necessary in some circumstances due to the
restrictions of Section 162(m). The compensation committee will review tax
consequences as well as other relevant considerations in connection with
compensation decisions.

                           ---------------------------

                                   COMPENSATION COMMITTEE
                                   JOHN L. BUNCE, JR. (CHAIRMAN)
                                   KEWSONG LEE
                                   JAMES J. MEENAGHAN
                                   ROBERT F. WORKS


                                       22



PERFORMANCE GRAPH

         The following graph compares the cumulative total shareholder return on
our common shares for each of the last five years through December 31, 2001 to
the cumulative total return, assuming reinvestment of dividends, of (1) Standard
& Poor's ("S&P") 500 Composite Stock Index ("S&P 500 Index"), (2) the Nasdaq
Insurance Index, and (3) the S&P Property and Casualty Insurance Index. The
share price performance presented below is not necessarily indicative of future
results.

         As a result of the capital infusion and our underwriting initiative, we
believe that the Nasdaq Insurance Index, which appeared in our 2001 annual
general meeting proxy statement, should be replaced by the S&P Property and
Casualty Insurance Index in order to reflect a more appropriate basis on which
to compare shareholder return in the future.

                   CUMULATIVE TOTAL SHAREHOLDER RETURN (1)(2)

                           [LINE GRAPH APPEARS HERE]





                                      BASE
                                     PERIOD
COMPANY NAME/INDEX                  12/31/96  12/31/97   12/31/98   12/31/99   12/31/00   12/31/01
--------------------------------------------------------------------------------------------------
                                                                         
ARCH CAPITAL GROUP LTD.              $100.00   $114.84    $112.26     $65.15     $77.42    $132.90
S&P 500 INDEX                        $100.00   $133.36    $171.48    $207.56    $188.66    $166.24
NASDAQ INSURANCE INDEX               $100.00   $146.73    $130.73    $101.41    $127.35    $136.51
S&P PROPERTY AND CASUALTY INSURANCE  $100.00   $145.46    $135.82    $101.19    $157.70    $145.06




(1)      Stock price appreciation plus dividends.
(2)      The above graph assumes that the value of the investment was $100 on
         December 31, 1996. The closing price for our common shares on December
         31, 2001 (I.E., the last trading day in 2001) was $25.75.


                                       23


SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

         The following table sets forth information available to us as of April
9, 2002 with respect to the ownership of our voting shares by (1) each person
known to us to be the beneficial owner of more than 5% of any class of our
outstanding voting shares, (2) each director and executive officer of ACGL, and
(3) all of the directors and executive officers of ACGL as a group. Except as
otherwise indicated, each person named below has sole investment and voting
power with respect to the securities shown.

         Please note that this table addresses ownership of voting shares; it
does not address the voting power of those shares, which, in some cases, is
different than the percentage set forth below.




                                                     COMMON SHARES
--------------------------------------------------------------------------------------------------------------------
                                                          (A)                       (B)
                                                       NUMBER OF                 RULE 13d-3                 (C)
                                                     COMMON SHARES            PERCENTAGE OWNER-        FULLY-DILUTED
                                                   BENEFICIALLY OWNED               SHIP                 PERCENTAGE
NAME AND ADDRESS OF BENEFICIAL OWNER                      (1)                       (1)                     (2)
---------------------------------------------      ------------------         -----------------       --------------
                                                                                                  
Warburg Pincus (3)..........................           20,944,592                 46.9%                    30.6%
    c/o 466 Lexington Avenue
    New York, New York  10017

H&F Corporate Investors IV
    (Bermuda), Ltd. (4).....................           11,636,491                 33.0                     17.0
    c/o A.S.&K. Services Ltd.
    41 Cedar Avenue
    Hamilton HM 12 Bermuda

Insurance Private Equity Investors,
    L.L.C. (5)..............................            2,585,583                  9.8                      3.8
    3003 Summer Street
    Stamford, CT  06905

EQSF Advisers, Inc. and
    M.J. Whitman Advisers, Inc. (6).........            2,426,905                 10.3                      3.5
    767 Third Avenue
    New York, New York  10017

Marsh & McLennan Risk Capital Holdings,
    Ltd. (7)................................            1,632,231                  6.9                      2.4
    1166 Avenue of the Americas
    New York, New York  10036

Trident II, L.P. (8)........................            1,713,681                  6.8                      2.5
    Craig Appin House
    8 Wesley Street
    Hamilton HM 11 Bermuda

Farallon Partners, L.L.C. (9)...............            1,292,791                  5.2                      1.9
    One Maritime Plaza
    Suite 1325
    San Francisco, CA  94111

                                       24





                                                     COMMON SHARES
--------------------------------------------------------------------------------------------------------------------
                                                          (A)                       (B)
                                                       NUMBER OF                 RULE 13d-3                 (C)
                                                     COMMON SHARES            PERCENTAGE OWNER-        FULLY-DILUTED
                                                   BENEFICIALLY OWNED               SHIP                 PERCENTAGE
NAME AND ADDRESS OF BENEFICIAL OWNER                      (1)                       (1)                     (2)
---------------------------------------------      ------------------         -----------------       --------------

                                                                                                  
Steinberg Priest Capital Management Co.,
    Inc. (10)...............................            1,438,147                  6.1                      2.1
    12 East 49th Street
    New York, New York  10017

Robert Clements (11)........................            2,315,751                  9.6                      3.5

Peter A. Appel (12).........................              502,406                  2.1                      1.3

John L. Bunce, Jr. (13).....................           11,636,491                 33.0                     17.0

Paul B. Ingrey (14).........................              666,632                  2.8                      1.4

Constantine Iordanou (15)...................              573,050                  2.4                      1.3

Kewsong Lee (16)............................           20,944,592                 46.9                     30.6

James J. Meenaghan (17).....................               17,113                  *                        *

John M. Pasquesi (18).......................            1,138,784                  4.6                      2.2

Robert F. Works (19)........................               23,972                  *                        *

Dwight R. Evans (20)........................              104,017                  *                        *

John D. Vollaro (21)........................               78,333                  *                        *

Debra M. O'Connor (22)......................               72,319                  *                        *

Louis T. Petrillo (23)......................               70,131                  *                        *

All directors and executive officers
    (13 persons)............................           38,143,591                 58%                        58%






                                         SERIES A CONVERTIBLE PREFERENCE SHARES
--------------------------------------------------------------------------------------------------------------
         NAME AND ADDRESS OF                      NUMBER OF PREFERENCE SHARES                RULE 13d-3
           BENEFICIAL OWNER                         BENEFICIALLY OWNED (24)          PERCENTAGE OWNERSHIP (24)
-----------------------------------------         ---------------------------        -------------------------
                                                                                           
Warburg Pincus (3).......................                   18,939,311                           53.1%

H&F Corporate Investors IV (Bermuda),
Ltd. (4).................................                   10,521,839                           29.5

Insurance Private Equity Investors, L.L.C. (5)               2,338,186                            6.6

                                       25




                                         SERIES A CONVERTIBLE PREFERENCE SHARES
--------------------------------------------------------------------------------------------------------------
         NAME AND ADDRESS OF                      NUMBER OF PREFERENCE SHARES                RULE 13d-3
           BENEFICIAL OWNER                         BENEFICIALLY OWNED (24)          PERCENTAGE OWNERSHIP (24)
-----------------------------------------         ---------------------------        -------------------------
                                                                                           
Robert Clements (11).....................                       93,527                            *

Peter A. Appel (12)......................                       46,763                            *

John L. Bunce, Jr. (13)..................                   10,521,839                           29.5

John D. Vollaro..........................                            0                            *

Paul B. Ingrey (14)......................                       93,527                            *

Constantine Iordanou.....................                            0                            0

Kewsong Lee (16).........................                   18,939,311                           53.1

James J. Meenaghan.......................                            0                            0

John M. Pasquesi (18)....................                      350,728                            1.0

Robert F. Works..........................                            0                            0

Dwight R. Evans (20).....................                       18,705                            *

Debra M. O'Connor........................                            0                            0

Louis T. Petrillo........................                            0                            0

All directors and executive officers
        (13 persons).....................                   30,064,400                           84.2%



---------
* Denotes beneficial ownership of less than 1.0%.

(1)    Pursuant to Rule 13d-3 promulgated under the Exchange Act, amounts shown
       include common shares that may be acquired by a person within 60 days of
       April 9, 2002. Therefore, column (B) has been computed based on (a)
       23,667,093 common shares actually outstanding as of April 9, 2002 and (b)
       common shares that may be acquired within 60 days of April 9, 2002 upon
       the exercise of options and warrants and conversion of preference shares
       held only by the person whose Rule 13d-3 Percentage Ownership of Common
       Shares is being computed. Each preference share is convertible into one
       common share, subject to adjustments. The preference shares are
       mandatorily convertible under certain circumstances. Under the
       subscription agreements, the purchase price for the preference shares is
       subject to certain adjustments, which may result in the issuance of
       additional preference shares and class A warrants to the purchasers. For
       a description of the adjustments, please refer the section of our Annual
       Report on Form 10-K for the year ended December 31, 2001 entitled "The
       Capital Infusion--Subscription Agreement--Purchase Price Adjustments,"
       which is incorporated herein by reference.

(2)    Amounts shown under column (C) in the above table have been computed
       based on (a) 23,667,093 common shares actually outstanding as of April 9,
       2002 and, (b) common shares that may be acquired upon the exercise of all
       outstanding options and warrants and conversion of all preference shares,
       whether or not such options and warrants are exercisable within 60 days
       held by all persons, and as of April 9, 2002, there were outstanding (i)
       class A warrants to purchase an aggregate of 4,015,628 common shares,


                                       26


       (ii) class B warrants to purchase an aggregate of 150,000 common shares,
       (iii) options to purchase an aggregate of 5,026,811 common shares and
       (iv) 35,687,735 preference shares. The class A warrants are currently
       exercisable at $20 per share and expire on September 19, 2002. The class
       B warrants are exercisable at $20 per share at any time after our common
       shares have traded at or above $30 per share for 20 out of 30 consecutive
       trading days or a change of control has occurred and expire on September
       19, 2005. See note (1) for a description of the preference shares.

(3)    The security holders are Warburg Pincus (Bermuda) Private Equity VIII,
       L.P. ("WP VIII Bermuda"), Warburg Pincus (Bermuda) International
       Partners, L.P. ("WPIP Bermuda"), Warburg Pincus Netherlands International
       Partners I, C.V. ("WPIP Netherlands I") and Warburg Pincus Netherlands
       International Partners II, C.V. ("WPIP Netherlands II"). Warburg Pincus
       (Bermuda) Private Equity Ltd. ("WP VIII Bermuda Ltd.") is the sole
       general partner of WP VIII Bermuda. Warburg Pincus (Bermuda)
       International Ltd. ("WPIP Bermuda Ltd.") is the sole general partner of
       WPIP Bermuda. Warburg, Pincus & Co. ("WP") is the sole general partner of
       WPIP Netherlands I and WPIP Netherlands II. WP VIII Bermuda, WPIP
       Bermuda, WPIP Netherlands I and WPIP Netherlands II are managed by
       Warburg Pincus LLC ("WP LLC"). The foregoing is based on a Schedule 13D
       and a Form 3 dated November 30, 2001 filed with the SEC by these
       entities. Amounts in columns (A), (B) and (C) reflect (a) common shares
       issuable upon conversion of preference shares or exercise of class A
       warrants issued under the subscription agreements, (b) 1,263 common
       shares owned by Mr. Lee for the benefit of these entities and (c) 100
       common shares issuable upon exercise of currently exercisable options
       held by Mr. Lee for the benefit of these entities.

(4)    The security holders are HFCP IV (Bermuda), L.P. ("HFCP IV Bermuda"), H&F
       International Partners IV-A (Bermuda), L.P. ("HFIP IV-A Bermuda"), H&F
       International Partners IV-B (Bermuda), L.P. ("HFIP IV-B Bermuda") and H&F
       Executive Fund IV (Bermuda), L.P. ("HFEF Bermuda," and together with HFCP
       IV Bermuda, HFIP IV-A Bermuda and HFIP IV-B Bermuda, the "H&F Funds").
       H&F Investors IV (Bermuda), L.P. ("HFI IV Bermuda") is the sole general
       partner of the H&F Funds. H&F Corporate Investors IV (Bermuda) Ltd.
       ("HFCI Bermuda") is the sole general partner of HFI IV Bermuda. HFI IV
       Bermuda may be deemed to control the H&F Funds. The foregoing is based on
       a Schedule 13D and a Form 3 dated November 30, 2001 filed with the SEC by
       these entities. Amounts in columns (A), (B) and (C) reflect (a) common
       shares issuable upon conversion of preference shares or exercise of class
       A warrants issued under the subscription agreements, (b) 1,263 common
       shares owned by Mr. Bunce for the benefit of these entities and (c) 100
       common shares issuable upon exercise of currently exercisable options
       held by Mr. Bunce for the benefit of these entities.

(5)    Insurance Private Equity Investors, L.L.C. ("Insurance") is a wholly
       owned subsidiary of General Electric Pension Trust ("GEPT"), which is an
       employee benefit plan for the benefit of employees of General Electric
       Company ("GE"). GE Asset Management Incorporated ("GEAM"), a wholly owned
       subsidiary of GE, acts as manager of Insurance and as investment manager
       of GEPT. Insurance, GEPT and GEAM may be deemed to share beneficial
       ownership. Excludes securities held by Orbital Holdings, Ltd., which is
       an indirect wholly owned subsidiary of GE, as to which Insurance, GEPT
       and GEAM disclaim beneficial ownership. Based on a Schedule 13D filed on
       November 30, 2001 by these entities. Amounts in columns (A), (B) and (C)
       reflect common shares issuable upon conversion of preference shares or
       exercise of class A warrants issued under the subscription agreements.

(6)    Based upon a Schedule 13G/A dated February 5, 2002, filed with the SEC
       jointly by EQSF Advisers, Inc. and M.J. Whitman Advisers, Inc. ("MJWA"),
       each an investment advisor, and Martin J. Whitman. In the Schedule 13G/A,
       EQSF reported that it has sole voting power and sole dispositive power
       with respect to 1,203,500 common shares and MJWA reported that it has
       sole dispositive power with respect to 1,223,405 common shares and sole
       voting power with respect to 1,144,355 common shares.

                                       27


(7)    Amounts in columns (A), (B) and (C) reflect common shares issuable upon
       conversion of preference shares or exercise of class A warrants issued
       under the subscription agreements and 1,536,005 common shares owned
       directly by Marsh & McLennan Risk Capital Holdings, Ltd. The preference
       shares and class A warrants are held by Marsh & McLennan Capital
       Professionals Fund, L.P. and Marsh & McLennan Employees' Securities
       Company, L.P., which are beneficially owned by employees of Marsh &
       McLennan, Inc. A subsidiary of MMRCH is the sole general partner of these
       funds, as well as the sole general partner of Trident II L.P. and The
       Trident Partnership L.P.

(8)    Amounts in columns (A), (B) and (C) reflect common shares issuable upon
       conversion of preference shares or exercise of class A warrants issued
       under the subscription agreements.

(9)    The security holders are Farallon Capital Partners, L.P., Farallon
       Capital Institutional Partners II, L.P., Farallon Capital Institutional
       Partners III, L.P. and RR Capital Partners, L.P. Farallon Partners,
       L.L.C. is the sole general partner of each of these holders. Amounts in
       columns (A), (B) and (C) reflect common shares issuable upon conversion
       of preference shares or exercise of class A warrants issued under the
       subscription agreements.

(10)   Based upon a Schedule 13G dated January 28, 2002, filed with the SEC
       jointly by Steinberg Priest Capital Management Co., Inc. ("SPCM"), an
       investment advisor, and Michael A. Steinberg & Co., Inc., a
       broker-dealer. In the Schedule 13G, SPCM reported that it has sole voting
       power with respect to 659,450 common shares and sole dispositive power
       with respect to 1,416,277 common shares, and Steinberg & Co. reported
       that it has sole dispositive power with respect to 21,870 common shares.

(11)   Amounts in columns (A) and (B) reflect (a) 1,810,600 common shares owned
       directly by Mr. Clements (including 1,696,911 restricted shares, which
       are subject to vesting), (b) 200,000 common shares issuable upon exercise
       of class A warrants owned directly by Mr. Clements, (c) 107,125 common
       shares issuable upon exercise of currently exercisable options owned
       directly by Mr. Clements, (d) 55,000 common shares owned by Taracay
       Investors, (e) 39,603 common shares issuable upon exercise of class A
       warrants owned by Taracay Investors and (f) common shares issuable upon
       conversion of preference shares or exercise of class A warrants owned by
       SoundView Partners, L.P. The amount in column (C) includes 107,198 common
       shares issuable upon exercise of class B warrants, which are not
       currently exercisable within 60 days of the date hereof. Taracay
       Investors is a general partnership, the general partners of which consist
       of Mr. Clements and members of his family and the managing partner of
       which is Mr. Clements. Mr. Clements is the general partner of SoundView.

(12)   Amounts in columns (A) and (B) reflect (a) 134,895 common shares owned
       directly by Mr. Appel, (b) 315,800 common shares issuable upon exercise
       of currently exercisable options and (c) common shares issuable upon
       conversion of preference shares or exercise of class A warrants. The
       amount in column (C) includes 372,407 common shares issuable upon
       exercise of stock options that are not likely to become exercisable
       within 60 days of the date hereof.

(13)   Amounts in all columns reflect securities held by or the benefit of the
       entities listed in note (4). Mr. Bunce is a member of an investment
       committee of HFCI Bermuda which has investment discretion over the
       securities held by the H&F Funds. Mr. Bunce is a 9.9% shareholder of HFCI
       Bermuda. All shares indicated as owned by Mr. Bunce are included because
       he is a member of our Board and is affiliated with HFCI Bermuda. Mr.
       Bunce may be deemed to have an indirect pecuniary interest (within the
       meaning of Rule 16a-1 under the Exchange Act) in an indeterminate portion
       of the shares beneficially owned by the H&F Funds. Mr. Bunce disclaims
       beneficial ownership of all shares owned by the H&F Funds, except to the
       extent of his indirect pecuniary interest in the issuer held through the
       H&F Funds. Based on a Form 3 dated November 30, 2001 filed with the SEC
       by Mr. Bunce.

                                       28


(14)   Amounts in columns (A) and (B) reflect (a) 422,407 restricted shares (all
       of which are subject to vesting), (b) 140,802 common shares issuable upon
       exercise of currently exercisable options and (c) common shares issuable
       upon conversion of preference shares or exercise of class A warrants. The
       amount in column (C) includes 281,605 common shares issuable upon
       exercise of stock options that are not currently exercisable within 60
       days of the date hereof.

(15)   Amounts in columns (A) and (B) reflect (a) 431,383 restricted shares (all
       of which are subject to vesting) and (b) 141,667 common shares issuable
       upon exercise of currently exercisable options. The amount in column (C)
       includes 283,333 common shares issuable upon exercise of stock options
       that are not currently exercisable within 60 days of the date hereof.

(16)   Amounts reflect securities held by or for the benefit of the entities
       listed in note (3). Mr. Lee is a general partner of WP, a managing
       director and member of WP LLC and a beneficial owner of certain shares
       of capital stock of WP VIII Bermuda Ltd. and WPIP Bermuda Ltd. All
       shares indicated as owned by Mr. Lee are included because he is a
       member of our Board and is affiliated with these Warburg Pincus
       entities. Mr. Lee may be deemed to have an indirect pecuniary interest
       (within the meaning of Rule 16a-1 under the Exchange Act) in an
       indeterminate portion of the shares owned by WP VIII Bermuda, WPIP
       Bermuda, WPIP Netherlands I and WPIP Netherlands II. Mr. Lee disclaims
       beneficial ownership of all shares owned by these Warburg Pincus
       entities, except to the extent of his indirect pecuniary interest in
       the issuer held through these Warburg Pincus entities. Based on a Form 3
       dated November 30, 2001 filed with the SEC by Mr. Lee.

(17)   Amounts in columns (A) and (B) reflect 1,813 common shares owned directly
       by Mr. Meenaghan and 15,300 common shares issuable upon exercise of
       currently exercisable options. The amount in column (C) includes 1,500
       common shares issuable upon exercise of stock options that are not
       currently exercisable within 60 days of the date hereof.

(18)   Amounts in columns (A) and (B) reflect (a) 750,946 common shares issuable
       upon exercise of currently exercisable options and (b) common shares
       issuable upon conversion of preference shares or exercise of class A
       warrants. The amount in column (C) includes 375,473 common shares
       issuable upon exercise of stock options that are not currently
       exercisable within 60 days of the date hereof.

(19)   Amounts in columns (A) and (B) reflect 5,672 common shares owned directly
       by Mr. Works and 18,300 common shares issuable upon exercise of currently
       exercisable options. The amount in column (C) includes 1,500 common
       shares issuable upon exercise of stock options that are not currently
       exercisable within 60 days hereof.

(20)   Amounts in columns (A) and (B) reflect (a) 50,000 restricted shares (all
       of which are subject to vesting), (b) 33,333 common shares issuable upon
       exercise of currently exercisable options and (c) common shares issuable
       upon conversion of preference shares or exercise of class A warrants. The
       amount in column (C) includes 66,667 common shares issuable upon exercise
       of stock options that are not currently exercisable within 60 days of the
       date hereof.

(21)   Amounts in columns (A) and (B) reflect (a) 50,000 restricted shares (all
       of which are subject to vesting) and (b) 28,333 common shares issuable
       upon exercise of currently exercisable options. The amount in column (C)
       includes 56,667 common shares issuable upon exercise of stock options
       that are not currently exercisable within 60 days hereof.

(22)   Amounts in columns (A) and (B) reflect (a) 14,986 common shares owned
       directly by Ms. O'Connor and (b) 57,333 common shares issuable upon
       exercise of currently exercisable options. The amount in column (C)
       includes 6,667 common shares issuable upon exercise of stock options that
       are not currently exercisable within 60 days hereof.

                                       29


(23)   Amounts in columns (A) and (B) reflect (a) 8,998 common shares owned
       directly by Mr. Petrillo and (b) 61,133 common shares issuable upon
       exercise of currently exercisable options. The amount in column (C)
       includes 26,667 common shares issuable upon exercise of stock options
       that are not currently exercisable within 60 days hereof.

(24)   Under the subscription agreements, the purchase price for the preference
       shares is subject to certain adjustments, which may result in the
       issuance of additional preference shares to the purchasers. For a
       description of the adjustments, please refer the section of our Annual
       Report on Form 10-K for the year ended December 31, 2001 entitled "The
       Capital Infusion--Subscription Agreement--Purchase Price Adjustments,"
       which is incorporated herein by reference.

CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

         THE CAPITAL INFUSION AND TRANSACTIONS WITH NEW INVESTORS

         In October 2001, we launched our underwriting initiative to meet recent
demand in the global insurance and reinsurance marketplaces. On November 20,
2001, a group of investors led by the Warburg Pincus funds and the Hellman &
Friedman funds invested an aggregate of $750.0 million in cash in our equity
securities. Certain members of our management (or entities affiliated with them)
also invested an aggregate of $13.2 million in cash in our equity securities.
Detailed information regarding the capital infusion and our entry into various
agreements with those investors, including as to the composition of our Board of
Directors and our ability to enter into various transactions without their
consent, and as to the payment of dividends on our common shares, can be found
in the sections of our Annual Report on Form 10-K for the year ended December
31, 2001 entitled "Recent Developments-The Capital Infusion," which is
incorporated herein by reference. We also have filed the subscription agreement,
the shareholder agreement and other related agreements as exhibits to the Annual
Report on Form 10-K for the year ended December 31, 2001, which agreements are
also incorporated herein by reference.

         In addition, prior to the capital infusion, we had entered into certain
non-binding letters of intent to acquire three fee-based businesses, including
Tri-City Brokerage, Inc. ("Tri-City"), each of which would have been considered
a non-core business under the subscription agreement with the new investors. In
connection with our decision to concentrate our attention exclusively on
building our insurance and reinsurance business, our Board of Directors
determined not to proceed with any of these acquisitions. Our Board of Directors
was informed that if ACGL were not to pursue the acquisition of Tri-City,
certain members of our management, including Peter Appel, our president and
chief executive officer, and Robert Clements, our chairman, may participate, as
investors, in an acquisition of Tri-City. Subsequently, Messrs. Appel and
Clements, together with members of Tri-City management and certain other
investors, including Distribution Investors LLC, a private equity fund
affiliated with Hales & Company Inc. described below, acquired Tri-City. No
member of our management has any management responsibilities with respect to
Tri-City.

         TRANSACTIONS INVOLVING AFFILIATES OF MARSH & MCLENNAN

         On November 8, 2001, ACGL, funds affiliated with Warburg Pincus and
Hellman & Friedman, The Trident Partnership, L.P. ("Trident I"), Trident II,
L.P., Marsh & McLennan Risk Capital Holdings, Ltd. ("MMRCH") and employee
co-investment funds affiliated with MMRCH entered into an agreement. Trident I
and Trident II, L.P. are affiliates of MMRCH and MMRCH and MMC Capital are
affiliates of each other. Under this agreement, the Warburg Pincus investors
assigned their right and commitment to purchase $35.0 million of the preference
shares and Class A warrants to Trident II and the co-investment funds. MMRCH
agreed to exchange all of its existing Class A warrants for newly issued common
shares (assuming that they had been exercised pursuant to a cashless exercise)
and to exchange all of its Class B warrants for cash at a price equal to $7.50
per Class B warrant (see Note 12, "Share Capital," of the notes accompanying our
consolidated


                                       30


financial statements included in our Annual Report on Form 10-K for the year
ended December 31, 2001, which is incorporated herein by reference).

         In addition, the board observer and board nomination rights of MMRCH
and Trident I were terminated, and the Company was also released from its
remaining $11.0 million capital commitment to Trident II for new investments.
During 1999, the Company had committed to invest $25 million as a limited
partner in Trident II, a partnership managed by MMC Capital.

         Pursuant to an investment advisory agreement, which terminates in 2003
(subject to renewal or early termination under certain circumstances), MMC
Capital provides the Company with certain services. Fees incurred under the
agreements during fiscal years 2001, 2000 and 1999 were approximately $262,000,
$298,000 and $1.5 million, respectively. In connection with its amended
investment advisory agreement with MMC Capital, the Company receives from MMC
Capital $1.25 million per annum during the initial four-year term, subject to
certain conditions (see Note 8, "Agreements with Related Parties," of the notes
accompanying our consolidated financial statements included in our Annual Report
on Form 10-K for the year ended December 31, 2001, which is incorporated herein
by reference).

         On June 22, 2001, the Company completed the acquisition of all of the
remaining ownership interests in one of its investee companies, Arch Risk
Transfer Services Ltd., for a purchase price of approximately $38.8 million. Of
such amount, $38.4 million was paid in cash to MMRCH and Trident I in return for
their interests in ART Services, and the balance was paid in the form of our
common shares to certain management shareholders of ART Services. See Note 3,
"Acquisition of Subsidiaries and Disposition of Prior Reinsurance Operations,"
of the notes accompanying our consolidated financial statements included in our
Annual Report on Form 10-K for the year ended December 31, 2001, which is
incorporated herein by reference. In addition, the Company has made investments
in entities in which affiliates of Marsh and Trident have invested (see Note 4,
"Investment Information," of the notes accompanying our consolidated financial
statements included in our Annual Report on Form 10-K for the year ended
December 31, 2001, which is incorporated herein by reference).

         Commencing in 1996, MMC Capital subleased office space from the Company
for a term expiring in October 2002. Future minimum rental income, exclusive of
escalation clauses and maintenance costs, under the remaining term of the
sublease will be approximately $832,000. Rental income was $1,032,000, $636,000
and $430,000 in 2001, 2000 and 1999, respectively.

         Affiliates of MMC Capital's ultimate parent, Marsh & McLennan
Companies, Inc. ("Marsh"), may act as reinsurance intermediaries or brokers for
our reinsurance and insurance operations (see Note 15, "Segment Information," of
the notes accompanying our consolidated financial statements included in our
Annual Report on Form 10-K for the year ended December 31, 2001, which is
incorporated herein by reference). The Company has also utilized affiliates of
Marsh as insurance brokers for the Company's insurance needs.

         DISTRIBUTIONS INVESTORS, LLC

         As of December 31, 2001, the Company has committed to invest
approximately $1.5 million as a member of Distribution Investors, LLC, the
general partner of a fund affiliated with our subsidiary, Hales & Company (see
Note 4, "Investment Information," of the notes accompanying our consolidated
financial statements included in our Annual Report on Form 10-K for the year
ended December 31, 2001, which is incorporated herein by reference). With $50
million of committed capital, such fund focuses on equity investments in
insurance distribution and distribution-related service companies, and its
target investment amount is $3 million to $5 million.

                                       31


         OTHER

         We have agreed to make a non-recourse loan of up to $13.5 million to
our chairman, which will be used to pay income and self employment taxes,
payable in April 2002, on restricted shares granted to him on October 23, 2001.
The loan will be secured by the 1,668,157 restricted shares granted to Mr.
Clements on October 23, 2001. See Note 9, "Commitments," of the notes
accompanying our financial statements included in our Annual Report on Form 10-K
for the year ended December 31, 2001, which is incorporated herein by reference.

         Graham B. Collis, a director of certain of our non-U.S. subsidiaries,
is partner in the law firm of Conyers Dill & Pearman, which provides legal
services to the Company and its subsidiaries.

         In April 1996, we acquired a 33% economic interest (9.75% voting
interest) in Island Heritage Insurance Company, Ltd., a Cayman Islands insurer,
for an aggregate purchase price of $4.5 million. Certain of our directors and
other investors invested in the securities of Island Heritage at the same per
share price paid by us. In February 1999, we made an additional investment in
Island Heritage in the amount of approximately $1.0 million.

         Investors affiliated with certain of our directors have certain rights
to require us to register under the Securities Act of 1933 the securities they
hold, and to "piggy-back" on registrations that we make. In connection with all
such registrations, we are required to bear all registration and selling
expenses (other than underwriting fees and commissions and the fees of any
counsel for the holders participating in such registrations).

                      PROPOSAL 2 -- AMENDMENT TO BYE-LAW 20

CURRENT BYE-LAW 20

         Under bye-law 20 of our current bye-laws, special meetings of our Board
of Directors may be called by the chairman of the Board or by the president, or
by a majority of the total number of directors of ACGL.

PURPOSE AND EFFECT OF THE AMENDMENT

         The proposed amendments to bye-law 20 would provide that a special
meeting of the Board of Directors may be called by three directors or a majority
of the total number of directors (whichever is fewer), in addition to the
chairman of the Board and the president of ACGL.

REQUIRED VOTE

         The affirmative vote of a majority of the voting power of all of our
shares represented at the annual general meeting, voting together as a single
class, will be required to approve the proposed amendments to bye-law 20.

         THE BOARD OF DIRECTORS RECOMMENDS THAT YOU VOTE "FOR" THE AMENDMENTS TO
BYE-LAW 20.

         The full text of the amended and restated bye-law 20 is attached hereto
as APPENDIX B of this proxy statement.

              PROPOSAL 3 -- APPROVAL OF SHARE-BASED AWARDS MADE TO
          THE CHAIRMAN AND THE VICE CHAIRMAN OF OUR BOARD OF DIRECTORS
                     IN CONNECTION WITH THE CAPITAL INFUSION

PURPOSE OF SHAREHOLDER APPROVAL

         Our common shares are traded on the Nasdaq Stock Market. The rules of
the National Association of Securities Dealers Inc. require that companies whose
securities are traded on the Nasdaq Stock Market obtain


                                       32


shareholder approval for the issuance of securities to officers and directors
under certain circumstances. Under this rule, we are required to obtain
shareholder approval of the awards made to Mr. Clements, the chairman of our
Board of Directors, and Mr. Pasquesi, the vice chairman of the Board, in
connection with the capital infusion in November 2001, as described below.
Shareholder approval of these awards is not required as a matter of Bermuda law
or other applicable law or rules or by our bye-laws.

DESCRIPTION OF AWARDS

         ROBERT CLEMENTS

         In connection with the capital infusion, Mr. Clements, our chairman,
was granted a total of 1,689,629 restricted shares. Of this total, 1,668,157
restricted shares were granted on October 23, 2001 and 21,472 restricted shares
were granted on November 19, 2001. The restricted shares will vest in five equal
annual installments commencing on October 23, 2002. However, if Mr. Clements'
service as chairman is terminated by us or is not continued by us for any
reason, or his service terminates due to his death or permanent disability, the
restricted shares will vest in full upon such termination of service. Any
unvested shares will be forfeited if Mr. Clements otherwise terminates his
service with us. In addition, Mr. Clements has agreed that, in the event his
service is terminated by us prior to the fifth anniversary of the date of grant,
he will not compete with us during the period ending on the later of such fifth
anniversary or one year following such termination of service. These grants to
Mr. Clements will be rescinded if they are not approved by our shareholders
prior to October 23, 2002.

         JOHN M. PASQUESI

         On October 23, 2001, in consideration for his providing structuring and
advisory services to us in connection with the investment, we granted Mr.
Pasquesi nonqualified options to purchase 750,946 common shares at an exercise
price of $20.00 per share. These nonqualified options vested upon grant and
expire on October 23, 2011. This grant of nonqualified options to purchase
750,946 common shares will be rescinded if it is not approved by our
shareholders prior to October 23, 2002.

         See the section entitled "Recent Developments--The Capital Infusion" of
our Annual Report on Form 10-K for the year ended December 31, 2001, which is
incorporated herein by reference, for a description of the making of the above
grants. For a description of federal income tax consequences relating to the
above awards, see Proposal 4 -- 2002 Long Term Incentive and Share Award
Plan--Description of Plan--Federal Income Tax Consequences."

REQUIRED VOTE

         The affirmative vote of a majority of the voting power of all of our
shares represented at the annual general meeting, voting together as a single
class, will be required to approve the above share-based awards. Persons
holding shares representing an aggregate of 36.5% of the votes entitled to be
cast at the meeting have agreed, in connection with the capital infusion, to
vote in favor of Proposal 3 (60% if we receive certain regulatory approvals
prior to the meeting). Therefore, it is likely that Proposal 3 will receive
the requisite vote for approval.

         THE BOARD OF DIRECTORS RECOMMENDS THAT YOU VOTE "FOR" THE APPROVAL OF
THE ABOVE SHARE-BASED AWARDS.

         PROPOSAL 4-- APPROVAL OF 2002 LONG TERM INCENTIVE AND SHARE AWARD PLAN

INTRODUCTION

         In October 2001, the Company adopted the Long Term Incentive Plan for
New Employees (the "New Employee Plan") in order to provide incentives to
attract and motivate new hires in connection with the launch of our new
underwriting initiative. A total of 4,600,000 shares have been reserved for
issuance under the New


                                       33


Employee Plan. Of such amount, 3,295,170 of such shares have been awarded under
the New Employee Plan. As eligibility under the New Employee Plan is restricted
to new hires, none of the shares under the New Employee Plan are available for
grants to directors or existing employees. In addition, all of the Company's
predecessor stock plans for existing employees and directors have been
previously depleted. Therefore, in order to be in a position to provide
long-term incentive compensation for the Company's employees and directors, our
Board of Directors adopted the 2002 Long Term Incentive and Share Award Plan
(the "2002 Plan"), subject to approval by the shareholders at this annual
general meeting.

         If the 2002 Plan is approved by shareholders, the New Employee Plan
will terminate. By including unused shares from the New Employee Plan under
the 2002 Plan, the Company will be provided with the flexibility to grant
such shares as incentive compensation to existing employees and directors as
well as to new hires. In addition, under the 2002 Plan, grants may be
structured to comply with an exception to nondeductibility under Section
162(m) of the Code, which alternative is unavailable for grants made under
the New Employee Plan (see "--Description of 2002 Plan--Limitations on
Deductibility" below). If the 2002 Plan is approved by shareholders, the total
number of common shares that will be reserved under the 2002 Plan will equal
the sum of 2,200,000 and the number of remaining shares reserved for issuance
under the New Employee Plan as of the date of such approval. The maximum
number of common shares that will be reserved under the 2002 plan is
3,504,830 based on the number of remaining shares reserved for issuance under
the New Employee Plan as of April 10, 2002.

         The following summary is qualified in its entirety by reference to the
2002 Plan, which is attached as APPENDIX C of this proxy statement.

DESCRIPTION OF 2002 PLAN

         GENERAL

         The 2002 Plan is intended to provide incentives to attract, retain
and motivate employees and directors in order to achieve our long-term growth
and profitability objectives. The 2002 Plan will provide for the grant to
eligible employees and directors of stock options, stock appreciation rights,
restricted shares, restricted share units payable in common shares or cash,
share awards in lieu of cash awards, dividend equivalents and other
share-based awards (the "Awards"). The 2002 Plan, like its predecessor, also
will provide our non-employee directors with the opportunity to receive the
annual retainer fee for Board service in common shares. A maximum of up to
3,504,830 common shares will be reserved for issuance under the 2002 Plan,
subject to anti-dilution adjustments in the event of certain changes in the
Company's capital structure. See "--Capital Structure Changes."

         ELIGIBILITY AND ADMINISTRATION

         Officers, other employees and directors of ACGL and its subsidiaries
and affiliates who are responsible for, or contribute to, the management and
profitability of the business of the Company will be eligible to be granted
Awards under the 2002 Plan. The 2002 Plan will be administered by the
compensation committee or such other committee of the Board of Directors (or the
entire Board) as may be designated by the Board (the "Committee"). The Committee
will determine which eligible employees and directors receive Awards, the types
of Awards to be received and the terms and conditions thereof. The Committee
will have authority to waive conditions relating to an Award or accelerate
vesting of Awards. The 2002 Plan, like its predecessor, will also provide for
certain non-discretionary grants to non-employee directors. In addition, the
2002 Plan will provide for the payment of all or a portion of the annual
retainer fee for non-employee directors in our common shares or cash.
Approximately 120 employees and four non-employee directors are currently
eligible to participate in the 2002 Plan.

         The Committee will be permitted to delegate to officers of the Company
the authority to perform administrative functions for the 2002 Plan and, with
respect to Awards granted to persons not subject to Section


                                       34


16 of the Exchange Act, to perform such other functions as the Committee may
determine to the extent permitted under Rule 16b-3 of the Exchange Act and
applicable law.

         AWARDS

         Incentive stock options intended to qualify for special tax treatment
in accordance with the Code and non-qualified stock options not intended to
qualify for special tax treatment under the Code may be granted for such number
of common shares as the Committee determines. The Committee will be authorized
to set the terms relating to an option, including exercise price and the
time and method of exercise. The terms of incentive stock options will comply
with the provisions of Section 422 of the Code. Awards may be granted alone, in
tandem with or in exchange for any other Award. The 2002 Plan specifically
provides that outstanding options cannot be repriced.

         A share appreciation right ("SAR") will entitle the holder thereof to
receive with respect to each share subject thereto, an amount equal to the
excess of the fair market value of one common share on the date of exercise (or,
if the Committee so determines, at any time during a specified period before or
after the date of exercise) over the exercise price of the SAR set by the
Committee as of the date of grant. Payment with respect to SARs may be made in
cash or common shares as determined by the Committee.

         During a calendar year, the maximum number of common shares with
respect to which options and SARs may be granted to an eligible participant
under the 2002 Plan will be 1,000,000 shares.

         Awards of restricted shares will be subject to such restrictions on
transferability and other restrictions, if any, as the Committee may impose.
Such restrictions will lapse under circumstances as the Committee may determine,
including upon the achievement of performance criteria referred to below. Except
as otherwise determined by the Committee, eligible employees granted restricted
shares will have all of the rights of a shareholder, including the right to vote
restricted shares and receive dividends thereon, and unvested restricted shares
will be forfeited upon termination of employment during any applicable
restriction period.

         A restricted share unit will entitle the holder thereof to receive
common shares or cash at the end of a specified deferral period. Restricted
share units also will be subject to such restrictions as the Committee may
impose. Such restrictions will lapse under circumstances as the Committee may
determine, including upon the achievement of performance criteria referred to
below. Except as otherwise determined by the Committee, restricted share units
subject to deferral or restriction will be forfeited upon termination of
employment during any applicable deferral or restriction period.

         Performance shares and performance units will provide for future
issuance of shares or payment of cash, respectively, to the recipient upon the
attainment of corporate performance goals established by the Committee over
specified performance periods. Except as otherwise determined by the Committee,
performance shares and performance units will be forfeited upon termination of
employment during any applicable performance period.

         Performance objectives may vary from employee to employee and will be
based upon such one or more performance criteria as the Committee may deem
appropriate, including: growth in book, economic book and/or intrinsic book
value; appreciation in value of the common shares; total shareholder return;
earnings per share; comprehensive income; operating income; net income; pre-tax
earnings, pre-tax earnings before interest, depreciation and amortization; pro
forma net income; return on equity; return on designated assets; return on
capital; economic value added; earnings; revenues; expenses; operating profit
margin; operating cash flow; free cash flow; cash flow return on investment;
operating margin; net profit margin; or any of the above criteria as compared to
the performance of a published or special index deemed applicable by the
Committee, including, but not limited to, the Standard & Poor's 500 Stock Index.
The Committee may revise performance objectives


                                       35


if significant events occur during the performance period which the Committee
expects to have a substantial effect on such objectives.

         During a calendar year, the maximum number of common shares with
respect to which restricted shares, restricted share units, performance shares
and performance units intended to qualify as performance-based compensation
within the meaning of Section 162(m)(4)(C) of the Code to an eligible
participant under the 2002 Plan will be the equivalent of 500,000 shares.

         Dividend equivalents granted under the 2002 Plan will entitle the
holder thereof to receive cash, common shares or other property equal in value
to dividends paid with respect to a specified number of common shares. Dividend
equivalents may be awarded on a free-standing basis or in connection with
another Award, and may be paid currently or on a deferred basis. The Committee
is also authorized, subject to limitations under applicable law, to grant such
other Awards that may be denominated in, valued in, or otherwise based on,
common shares, as deemed by the Committee to be consistent with the purposes of
the 2002 Plan.

         AUTOMATIC GRANTS OF OPTIONS TO NON-EMPLOYEE DIRECTORS

         In addition to permitting discretionary grants to directors, the 2002
Plan also will provide for certain automatic grants of stock options to
non-employee members of our Board of Directors. On the date any individual first
becomes a non-employee director, such individual will automatically be granted
an option to purchase 300 common shares with an exercise price per share equal
to the market price per share on the date of grant. Each such option will become
exercisable in three equal installments, commencing on the date of grant and
annually thereafter, and will expire on the tenth anniversary of the date of
grant. In addition, as of January 1 of each year, each non-employee director
then in office will automatically be granted an option to purchase 1,500 common
shares with an exercise price per share equal to the market price per share on
the date of grant. Each such option will become fully exercisable on the first
anniversary of the date of grant and will expire on the tenth anniversary of the
date of grant. The exercise price of a non-employee director's option may be
paid to the Company at the time of exercise either in cash, or in shares already
owned by the director and having a total market value equal to the exercise
price, or in a combination of cash and such shares.

         If an individual ceases to be a non-employee director (i) due to
retirement after attainment of age 65 or (ii) due to death or disability, all of
his or her outstanding options, to the extent not already exercisable in full,
will become immediately and fully exercisable at the time of termination of
service, and all of such director's options may be exercised at any time prior
to the expiration dates of such options. If such director's service terminates
for any other reason, all options which are not then exercisable will be
canceled on the date service terminates, and options which are then exercisable
may be exercised at any time within six months after the date of such
termination, but not later than the expiration date of the options.

         PAYMENT OF BOARD RETAINER FEES IN STOCK OR CASH

         Under the 2002 Plan, each non-employee director will have the option to
receive his annual retainer fee in the form of common shares instead of cash.
Any shares so elected will be payable at the time cash retainer fees are
otherwise payable to non-employee directors, and the number of shares
distributed will be equal to 120% of the amount of the annual retainer fee
otherwise payable on such payment date divided by the fair market value of a
common share on such date. See "Proposal 1 -- Election of Directors--Directors
and Executive Officers--Compensation of Directors."

         NONTRANSFERABILITY

         Awards (except for vested shares) will generally not be transferable by
the participant other than by will or the laws of descent and distribution and
will be exercisable during the lifetime of the participant only by such
participant or his or her guardian or legal representative, provided that, if
the Committee expressly so pro-


                                       36


vides, an Award (other than incentive stock options) may be transferred by a
participant to members of his or her immediate family or to a trust established
for the exclusive benefit of solely one or more members of the participant's
immediate family.

         CAPITAL STRUCTURE CHANGES

         With respect to non-employee director options, in the event that any
dividend in shares, recapitalization, share split, reverse split,
reorganization, merger, consolidation, spin-off, combination, repurchase, or
share exchange, or other such change (a "Capital Structure Change"), affects our
common shares such that outstanding shares are increased or decreased or changed
into or exchanged for a different number or kind of shares, other securities of
ACGL or another corporation or other consideration, then in order to maintain
the proportionate interest of the non-employee directors and preserve the value
of such directors' options, (i) there will automatically be substituted for each
share subject to an unexercised non-employee director's option and each share to
be issued to such directors under the 2002 Plan subsequent to such event, the
number and kind of shares, other securities or other consideration into which
each outstanding share will be changed or for which each such share will be
exchanged, and (ii) the exercise price will be increased or decreased
proportionately so that the aggregate purchase price for the shares subject to
any unexercised non-employee director's option will remain the same as
immediately prior to such event.

         If the Committee determines that any Capital Structure Change or other
similar corporate transaction or event affects our common shares such that an
adjustment is appropriate in order to prevent dilution or enlargement of the
rights of eligible employees under the 2002 Plan, then the Committee is
authorized to make such equitable changes or adjustments as it deems
appropriate, including adjustments to (i) the number and kind of shares which
may thereafter be issued under the 2002 Plan, (ii) the number and kind of
shares, other securities or other consideration issued or issuable in respect of
outstanding Awards and (iii) the exercise price, grant price or purchase price
relating to any Award.

         AMENDMENT AND TERMINATION

         The 2002 Plan may be amended, altered, suspended, discontinued or
terminated by the Board of Directors at any time, in whole or in part.
However, any amendment for which shareholder approval is required by Section
422 of the Code will not be effective until such approval has been attained.
In addition, no amendment, alteration, suspension, discontinuation or
termination of the 2002 Plan may impair the rights or, in any other manner,
adversely affect the rights of a participant under any Award theretofore
granted to him or her without the consent of the affected participant. Unless
earlier terminated, the 2002 Plan will expire in January 2012, and no further
awards may be granted thereunder after such date.

         MARKET VALUE

         The per share closing price of our common shares on April 10, 2002 was
$27.40.

         FEDERAL INCOME TAX CONSEQUENCES

         The following is a summary of the federal income tax consequences of
the 2002 Plan, based upon current provisions of the Code, the Treasury
regulations promulgated thereunder and administrative and judicial
interpretation thereof, and does not address the consequences under any other
applicable tax laws. The provisions of the Code, regulations thereunder and
related interpretations are complicated and their impact in any one case may
depend upon the particular circumstances relating thereto.

         STOCK OPTIONS. In general, the grant of an option will not be a taxable
event to the recipient and it will not result in a deduction to ACGL or any of
its subsidiaries. The tax consequences associated with the exercise


                                       37


of an option and the subsequent disposition of common shares acquired on the
exercise of such option depend on whether the option is a non-qualified stock
option or an incentive stock option.

         Upon the exercise of a non-qualified stock option, the participant will
recognize ordinary taxable income equal to the excess of the fair market value
of the common shares received upon exercise over the exercise price. If the
participant is employed by a United States subsidiary, the subsidiary will
generally be able to claim a deduction in an equivalent amount. Any gain or loss
upon a subsequent sale or exchange of the common shares will be capital gain or
loss. If the holding period for the shares is not more than one year, the gain
or loss will be short-term capital gain or loss. Short-term capital gain is
taxable at the same rates as ordinary income. If the holding period is more than
one year, the gain or loss will be long-term capital gain or loss. In general,
long-term capital gain is subject to lower maximum federal income tax rates than
ordinary income.

         Generally, upon the exercise of an incentive stock option, a
participant will not recognize ordinary taxable income and no deduction will be
available to ACGL, provided the option is exercised while the participant is an
employee or within three months following termination of employment (longer, in
the case of termination of employment by reason of disability or death). If an
incentive stock option granted under the 2002 Plan is exercised after these
periods, the exercise will be treated for U.S. federal income tax purposes as
the exercise of a non-qualified stock option. Also, an incentive stock option
granted under the 2002 Plan will be treated as a non-qualified stock option to
the extent it (together with any other incentive stock options granted under
other plans of ACGL and its subsidiaries) first becomes exercisable in any
calendar year for common shares having a fair market value, determined as of the
date of grant, in excess of $100,000.

         If common shares acquired upon exercise of an incentive stock option
are sold or exchanged more than one year after the date of exercise and more
than two years from the date of grant of the option, any gain or loss will be
long-term capital gain or loss. If common shares acquired upon exercise of an
incentive stock option are disposed of prior to the expiration of these one-year
or two-year holding periods (a "Disqualifying Disposition"), the participant
will recognize ordinary income at the time of disposition, and, if the
participant is employed by a United States subsidiary, the subsidiary will
generally be able to claim a deduction, in an amount equal to the excess of the
fair market value of the common shares at the date of exercise over the exercise
price (or, in certain circumstances, the gain on sale, if less). Any additional
gain will be treated as capital gain, long-term or short-term, depending on how
long the common shares have been held. Where common shares are sold or exchanged
in a Disqualifying Disposition (other than certain related party transactions)
for an amount less than their fair market value at the date of exercise, any
ordinary income recognized in connection with the Disqualifying Disposition will
be limited to the amount of gain, if any, recognized in the sale or exchange,
and any loss will be a long-term or short-term capital loss, depending on how
long the common shares have been held.

         Although the exercise of an incentive stock option as described above
would not produce ordinary taxable income to the participant, it would result in
an increase in the participant's alternative minimum taxable income and may
result in an alternative minimum tax liability for the year of exercise.

         RESTRICTED SHARES. A participant who receives restricted shares will
generally recognize ordinary income at the time they vest. The amount of
ordinary income so recognized will be the fair market value of the common shares
at the time the income is recognized, determined without regard to any
restrictions other than restrictions which by their terms will never lapse. If
the participant is employed by a United States subsidiary, this amount will
generally be deductible for United States federal income tax purposes by the
subsidiary. Dividends paid with respect to common shares that are
nontransferable will be ordinary compensation income to the participant (and
generally deductible by an employer that is a United States subsidiary). Any
gain or loss upon a subsequent sale or exchange of the common shares, measured
by the difference between the sale price and the fair market value on the date
the shares vest, will be capital gain or loss, long-term or short-term,
depending on the holding period for the common shares. The holding period for
this purpose will begin on the date following the date the shares vest.



                                       38


         In lieu of the treatment described above, a participant may elect
immediate recognition of income under Section 83(b) of the Code. In such event,
the participant will recognize as income the fair market value of the restricted
stock at the time of grant (determined without regard to any restrictions other
than restrictions which by their terms will never lapse), and if the participant
is employed by a United States subsidiary, the subsidiary will generally be
entitled to a corresponding deduction. Dividends paid with respect to shares as
to which a proper Section 83(b) election has been made will not be deductible to
ACGL or any of its subsidiaries. If a Section 83(b) election is made and the
restricted shares are subsequently forfeited, the participant will not be
entitled to any offsetting tax deduction.

         SARS AND OTHER AWARDS. With respect to SARs, restricted share units,
performance shares, performance units, dividend equivalents and other Awards
under the 2002 Plan not described above, generally, when a participant receives
payment with respect to any such Award granted to him or her under the 2002
Plan, the amount of cash and the fair market value of any other property
received will be ordinary income to such participant and will be allowed as a
deduction for United States federal income tax purposes to an employer that is a
United States subsidiary.

         PAYMENT OF WITHHOLDING TAXES. ACGL may withhold, or require a
participant to remit to ACGL or a subsidiary, an amount sufficient to satisfy
any federal, state or local withholding tax requirements associated with Awards
under the 2002 Plan.

         LIMITATION ON DEDUCTIBILITY

         Section 162(m) of the Code generally limits the deductible amount of
annual compensation paid (including, unless an exception applies, compensation
otherwise deductible in connection with Awards granted under the 2002 Plan) by a
public company to a "covered employee" (I.E., the chief executive officer and
four other most highly compensated executive officers of the Company) to no more
than $1,000,000 each. See "Report of the Compensation Committee of the Board
of Directors--Compliance with Internal Revenue Code Section 162(m)."

         NEW PLAN BENEFITS

         No benefits have been received or allocated to any employee or
non-employee director under the 2002 Plan (except grants made to Robert
Clements, our chairman, as compensation under his retention agreement as
described above under "Employment Arrangements" and pursuant to the provisions
authorizing automatic annual grants of stock options to non-employee directors
as described above under "--Automatic Grants of Options to Non-Employee
Directors"), and therefore a "New Plan Benefits" table has not been included.

REQUIRED VOTE

         The affirmative vote of a majority of the voting power of all of our
shares represented at the annual general meeting, voting together as a single
class, will be required for approval of the 2002 Long Term Incentive and Share
Award Plan.

         THE BOARD OF DIRECTORS RECOMMENDS A VOTE "FOR" THE APPROVAL OF THE 2002
LONG TERM INCENTIVE AND SHARE AWARD PLAN.

                                       39



                 PROPOSAL 5 -- ELECTION OF SUBSIDIARY DIRECTORS

         Under our bye-laws, the boards of directors of any of our subsidiaries
that is incorporated in Bermuda, Barbados or the Cayman Islands, and any other
subsidiary designated by our Board of Directors, must consist of persons who
have been elected by our shareholders as Designated Company Directors.

         The persons named below have been nominated to serve as Designated
Company Directors of our non-United States subsidiaries indicated below. Unless
authority to vote for this nominee is withheld, the enclosed proxy will be voted
for this nominee, except that the persons designated as proxies reserve
discretion to cast their votes for other persons in the unanticipated event that
this nominee is unable or declines to serve.


ARCH REINSURANCE LTD. AND OTHER
NON-U.S. SUBSIDIARIES (EXCEPT AS
OTHERWISE INDICATED IN THIS PROPOSAL 5)   ARCH CAPITAL HOLDINGS LTD.
---------------------------------------   --------------------------
Dwight R. Evans                           Peter A. Appel
Marc Grandisson                           Graham B. Collis
Paul B. Ingrey                            John D. Vollaro
Constantine Iordanou

                                         ARCH RISK TRANSFER SERVICES LTD.
                                         ALTERNATIVE RE HOLDINGS LIMITED
                                         ALTERNATIVE RE LIMITED
                                         ALTERNATIVE INSURANCE COMPANY LIMITED
BARBADOS SUBSIDIARIES                    ALTERNATIVE UNDERWRITING SERVICES, LTD.
---------------------                    ---------------------------------------
Debra M. O'Connor                        Graham B. Collis
Steven K. Parker                         Debra M. O'Connor
Robert C. Worme


         Mr. Appel, 40, has been president and chief executive officer of ACGL
since May 5, 2000 and a director of ACGL since November 1999. He was executive
vice president and chief operating officer of ACGL from November 1999 to May 5,
2000, and general counsel and secretary of ACGL from November 1995 to May 5,
2000. Mr. Appel previously served as a managing director of ACGL from November
1995 to November 1999. From September 1987 to November 1995, Mr. Appel practiced
law with the New York firm of Willkie Farr & Gallagher, where he was a partner
from January 1995. Mr. Appel is currently a member of the Board of overseers and
a member of the executive committee of the School of Risk Management, Insurance
and Actuarial Science of St. John's University. He holds an A.B. degree from
Colgate University and a law degree from Harvard University.

         Mr. Collis, 42, has practiced law at Conyers Dill & Pearman in Bermuda
since 1992, where he has been a partner since 1995. He is a director of Coastal
Caribbean Oils & Minerals Limited and Zambia Copper Investments Limited.

         Mr. Evans, 49, has served as president of Arch Reinsurance Ltd. since
October 2001. From 1998 until October 2001, Mr. Evans was executive vice
president of St. Paul Re. From 1983 until 1998, Mr. Evans was employed as
executive vice president for F&G Re Inc., a reinsurance subsidiary of USF&G
Corporation. Prior to that, Mr. Evans served as assistant vice president at
Skandia Reinsurance Company and as a reinsurance underwriter as Prudential
Reinsurance Company (now Everest Re Company). He holds a B.A. from Ohio
University.

                                       40


         Mr. Grandisson, 34, has served as senior vice president and chief
actuary of Arch Reinsurance Ltd. since October 2001. From March 1999 until
October 2001, Mr. Grandisson was employed as vice president and actuary of
the reinsurance division of Berkshire Hathaway. From July 1996 until February
1999, Mr. Grandisson was employed as vice president-director of F&G Re Inc.
From July 1994 until July 1996, Mr. Grandisson was employed as an actuary for
F&G Re. Prior to that, Mr. Grandisson was employed as an actuarial assistant
of Tillinghast, a Towers Perrin Co.

         Mr. Ingrey, 62, has served as a director of Arch Capital Group Ltd. and
as chief executive officer of Arch Reinsurance Ltd. since October 2001. He was
the founder of F&G Re, Inc. and served as its chairman and chief executive
officer from 1983 to 1996. Prior to that, he was senior vice president of
Prudential Reinsurance, an underwriter of property/casualty reinsurance. He has
also served as a director of USF&G Corporation (until its sale to The St. Paul
Companies, Inc. in 1998) and E.W. Blanch Holdings, Inc., the holding company for
E.W. Blanch Co., which provides risk management and distribution services
through several subsidiaries (until its sale to Benefield Greig, the
London-based international reinsurance broker, in April 2001) and is currently
on the Board of Fairfax Financial Holdings Limited, an insurance and reinsurance
company with a focus on property/casualty insurance. He holds a B.A. from
Colgate University and an M.B.A. from The College of Insurance.

         Mr. Iordanou, 52, has served as a director of the Company and as chief
executive officer of Arch Capital Group (U.S.) Inc. since January 1, 2002. From
March 1992 through December 2001, Mr. Iordanou served in various capacities for
Zurich Financial Services and its affiliates, including as senior vice president
of group operations and business development worldwide of Zurich Financial
Services and CEO of Zurich North America. Prior to joining Zurich, he had senior
executive responsibilities with Berkshire Hathaway Group and American
International Group. He holds an aerospace engineering degree from New York
University.

         Ms. O'Connor, 42, has been senior vice president, controller and
treasurer of the Company since June 9, 2000. From 1995 to June 9, 2000, Ms.
O'Connor was senior vice president and controller of the Company's reinsurance
subsidiary. From 1986 until 1995, Ms. O'Connor served at NAC Re Corp. in various
capacities, including vice president and controller. Prior to that, Ms. O'Connor
was employed by General Re and the accounting firm of Coopers & Lybrand. She
holds a B.S. degree from Manhattan College.

         Mr. Parker, 44, has been a managing director of VCC (Barbados)
Limited, which provides operational and management services to Barbados-based
companies, since 1996. He previously served as a vice president and a director
of various Barbados and Cayman Islands-based subsidiaries of Cott Corporation
from 1995 through 2000.

         Mr. Vollaro, 57, has been executive vice president and chief financial
officer since January 2002. Prior to joining us, Mr. Vollaro acted as an
independent consultant in the insurance industry since March 2000. Prior to
March 2000, Mr. Vollaro was president and chief operating officer of W.R.
Berkley Corporation from January 1996 and a director from September 1995 until
March 2000. Mr. Vollaro was chief executive officer of Signet Star Holdings,
Inc., a joint venture between W.R. Berkley Corporation and General Re
Corporation, from July 1993 to December 1995. Mr. Vollaro served as executive
vice president of W.R. Berkley Corporation from 1991 until 1993, chief financial
officer and treasurer of W.R. Berkley Corporation from 1983 to 1993 and senior
vice president of W.R. Berkley Corporation from 1983 to 1991. He holds a B.S.
degree from Long Island University.

         Mr. Worme, 50, has practiced law at the Barbados-based law firm of
Fitzwilliam, Stone & Alcazar since 1978, where he has been a partner since 1980.



                                       41


REQUIRED VOTE

         The affirmative vote of a majority of the voting power of all of our
shares represented at the annual general meeting, voting together as a single
class, will be required for the election of Designated Company Directors.

         THE BOARD OF DIRECTORS RECOMMENDS THAT YOU VOTE "FOR" THE ELECTION OF
THE DESIGNATED COMPANY DIRECTORS INDICATED ABOVE.

         PROPOSAL 6 -- RATIFICATION OF SELECTION OF INDEPENDENT AUDITORS

         The Board of Directors proposes and recommends that the shareholders
ratify the selection of the firm of PricewaterhouseCoopers to serve as
independent auditors of ACGL for the year ending December 31, 2002.
PricewaterhouseCoopers served as ACGL's independent auditors from our
inception in June 1995 to the present. Unless otherwise directed by the
shareholders, proxies will be voted for approval of the selection of
PricewaterhouseCoopers to audit our consolidated financial statements for the
year ending December 31, 2002. A representative of PricewaterhouseCoopers
will attend the annual general meeting and will have an opportunity to make a
statement and respond to appropriate questions.

AUDIT FEES

         The aggregate fees billed to the Company for the fiscal year ended
December 31, 2001 by the Company's principal independent accounting firm,
PricewaterhouseCoopers, are as follows:



                                                   
         Audit fees                                   $255,500
         Financial information systems
           design and implementation fees                    0
         All other fees                                645,206(1)(2)
                                                      -------------
         Total                                        $900,706
                                                      =============


----------
(1)    All other fees consist of (i) $324,900 for audit related services,
       including due diligence services and non-recurring services in connection
       with the capital infusion, and (ii) $320,306 for tax services in
       connection with acquisitions, the capital infusion and tax compliance
       matters.

(2)    The audit committee has considered whether the provision of these
       services is compatible with maintaining PricewaterhouseCoopers'
       independence.

REQUIRED VOTE

         The affirmative vote of a majority of the voting power of all of our
shares represented at the annual general meeting, voting together as a single
class, will be required for the ratification of the selection of
PricewaterhouseCoopers as the Company's independent auditors for the year ending
December 31, 2002.

         THE BOARD OF DIRECTORS RECOMMENDS THAT YOU VOTE "FOR" THE RATIFICATION
OF THE SELECTION OF PRICEWATERHOUSECOOPERS AS THE COMPANY'S INDEPENDENT AUDITORS
FOR THE YEAR ENDING DECEMBER 31, 2002.


                                       42



            SHAREHOLDER PROPOSALS FOR THE 2003 ANNUAL GENERAL MEETING

         All proposals of securityholders intended to be presented at the 2003
annual general meeting of shareholders must be received by the Company not later
than December 31, 2002 for inclusion in our 2003 proxy statement and form of
proxy relating to the 2003 annual general meeting. Upon timely receipt of any
such proposal, we will determine whether or not to include such proposal in the
proxy statement and proxy in accordance with applicable regulations and
provisions governing the solicitation of proxies. Proposals should be addressed
to Corporate Secretary, Arch Capital Group Ltd., Wessex House, 3rd Floor, 45
Reid Street, Hamilton HM 12 Bermuda.

         For any proposal that is not submitted for inclusion in next year's
proxy statement (as described in the preceding paragraph) but is instead sought
to be presented directly at next year's annual general meeting, the rules of the
Securities and Exchange Commission permit management to vote proxies in its
discretion if we do not receive notice of the proposal on or before March 15,
2003. Notices of intention to present proposals at next year's annual general
meeting should be addressed to Corporate Secretary, Arch Capital Group Ltd.,
Wessex House, 3rd Floor, 45 Reid Street, Hamilton HM 12 Bermuda.

         In addition, our bye-laws provide that any shareholder desiring to
make a proposal or nominate a director at an annual general meeting must
provide written notice of such proposal or nomination to the secretary of the
Company at least 50 days prior to the date of the meeting at which such
proposal or nomination is proposed to be voted upon (or, if less than 55
days' notice of an annual general meeting is given, shareholder proposals and
nominations must be delivered no later than the close of business of the
seventh day following the day notice was mailed). Our bye-laws require that
notices of shareholder proposals or nominations set forth certain information
with respect to each proposal or nomination and the shareholder making such
proposal or nomination.

         A shareholder proponent must be a shareholder of the Company who was a
shareholder of record both at the time of giving of notice and at the time of
the meeting and who is entitled to vote at the meeting.

         SHAREHOLDERS ARE ENTITLED TO RECEIVE, UPON WRITTEN REQUEST AND WITHOUT
CHARGE, A COPY OF OUR ANNUAL REPORT ON FORM 10-K FOR THE YEAR ENDED DECEMBER 31,
2001. PLEASE DIRECT SUCH REQUESTS TO CORPORATE SECRETARY, ARCH CAPITAL GROUP
LTD., WESSEX HOUSE, 3RD FLOOR, 45 REID STREET, HAMILTON HM 12 BERMUDA.


                                       43



                                                                      APPENDIX A
                                                                      ----------

                             ARCH CAPITAL GROUP LTD.
                             AUDIT COMMITTEE CHARTER

I.       ORGANIZATION

         The Audit Committee of the Board of Directors of Arch Capital Group
Ltd. (the "Company") shall be composed of three or more Directors, each of whom
is independent of management and the Company and free of any relationship which,
in the opinion of the Board of Directors, would interfere with the Director's
exercise of independent judgment as a Committee member. The Audit Committee
shall comply with the rules and regulations of The Nasdaq Stock Market, Inc.
("Nasdaq") applicable to the composition and responsibilities of audit
committees generally.

II.      PURPOSE

         The primary purpose of the Audit Committee is to assist the Board of
Directors in overseeing management and the independent auditors in fulfilling
their responsibilities in the financial reporting process of the Company. It is
not the responsibility of the Audit Committee to plan or conduct audits or to
determine that the Company's financial statements are in all material respects
complete and accurate and in accordance with generally accepted accounting
principles. This is the responsibility of management and the independent
auditors. It is also not the responsibility of the Audit Committee to assure
compliance with laws and regulations or with any codes or standards of conduct
or related policies adopted by the Company from time to time which seek to
ensure that the business of the Company is conducted in an ethical and legal
manner.

III.     MEETINGS

         The Committee shall meet on a regular basis and is empowered to hold
special meetings as circumstances require, and shall make regular reports to the
Board of Directors. In order to foster open communications, the Committee shall
meet regularly with management and the independent auditors in separate
executive sessions to discuss any matters that the Committee or each of these
groups believes should be discussed privately.

IV.      RELATIONSHIP WITH INDEPENDENT AUDITORS

         The Company's independent auditors are ultimately accountable to the
Board of Directors and the Audit Committee, and the Board of Directors and the
Audit Committee have the ultimate authority and responsibility to select,
evaluate, and, where appropriate, replace the independent auditors.
Additionally, the Audit Committee shall:

         o        Obtain from the independent auditors each year a formal
                  written statement delineating all relationships between the
                  auditors and the Company;

         o        Periodically engage in a dialogue with the independent
                  auditors regarding any disclosed relationships or services
                  which may impact the objectivity and independence of the
                  auditors; and

         o        Based on a review of the independent auditor's formal
                  statement and the Committee's dialogue with the independent
                  auditors, make a determination regarding the independence of
                  the independent auditors and take other appropriate action, or
                  recommend that the Board of Directors take such action.


                                       A-1



V.       RESPONSIBILITIES

         The Audit Committee shall:

         1.       Review with Company management and the independent auditors
                  the proposed overall scope of the Company's annual audit, the
                  adequacy and integrity of the Company's system of internal
                  controls, and the Company's audited financial statements and
                  related disclosures.

         2.       Discuss with the independent auditors their judgments about
                  the quality, not just the acceptability, of the Company's
                  accounting principles as applied in its financial reporting.

         3.       Review periodically with management and independent auditors
                  any codes, programs, standards or policies adopted by the
                  Company from time to time which seek to ensure that the
                  business of the Company is conducted in an ethical and legal
                  manner, as well as the systems established by the Company to
                  monitor compliance with such codes, programs, standards or
                  policies. Such reviews will be undertaken in the manner and
                  not less frequently than required by the terms of the
                  applicable code, program, standard or policy.

         4.       Review with the Company's counsel any legal and regulatory
                  matters that may have a material impact on the Company's
                  financial statements.

         5.       Review with the independent auditors significant changes in
                  accounting principles and practices.

         6.       Review and assess the adequacy of the Audit Committee Charter
                  on an annual basis.

         7.       Review and assess compliance with all applicable rules and
                  regulations of the Securities and Exchange Commission and
                  Nasdaq specifically applicable to the composition and
                  responsibilities of the Audit Committee.

         8.       Perform such other activities as the Committee or the Board of
                  Directors may from time to time deem necessary or appropriate.

                                    * * * * *


                                       A-2




                                                                      APPENDIX B
                                                                      ----------

                    PROPOSED AMENDED AND RESTATED BYE-LAW 20

20.      SPECIAL BOARD MEETINGS

         Special meetings of the Board may be called by the Chairman of the
Board, or by the President, or by three Directors or a majority of the total
number of Directors (whichever is fewer), upon the notice specified in Bye-law
16(1).

























                                       B-1




                                                                      APPENDIX C
                                                                      ----------














                             ARCH CAPITAL GROUP LTD.

--------------------------------------------------------------------------------

                  2002 LONG TERM INCENTIVE AND SHARE AWARD PLAN



























                           ARCH CAPITAL GROUP LTD.
                2002 LONG TERM INCENTIVE AND SHARE AWARD PLAN

         1. PURPOSES. The purposes of the 2002 Long Term Incentive and Share
Award Plan are to advance the interests of Arch Capital Group Ltd. and its
shareholders by providing a means to attract, retain, and motivate employees and
directors of the Company upon whose judgment, initiative and efforts the
continued success, growth and development of the Company is dependent.

         2. DEFINITIONS. For purposes of the Plan, the following terms shall be
defined as set forth below:

                  "Affiliate" means any entity other than the Company and its
         Subsidiaries that is designated by the Board or the Committee as a
         participating employer under the Plan, provided that the Company
         directly or indirectly owns at least 20% of the combined voting power
         of all classes of stock of such entity or at least 20% of the ownership
         interests in such entity.

                  "Award" means any Option, SAR, Restricted Share, Restricted
         Share Unit, Performance Share, Performance Unit, Dividend Equivalent,
         Other Share-Based Award, Director's Option or Director's Share granted
         to an Eligible Employee under the Plan.

                  "Award Agreement" means any written agreement, contract, or
         other instrument or document evidencing an Award.

                  "Beneficiary" means the person, persons, trust or trusts which
         have been designated by such Eligible Employee in his or her most
         recent written beneficiary designation filed with the Company to
         receive the benefits specified under this Plan upon the death of the
         Eligible Employee, or, if there is no designated Beneficiary or
         surviving designated Beneficiary, then the person, persons, trust or
         trusts entitled by will or the laws of descent and distribution to
         receive such benefits.

                  "Board" means the Board of Directors of the Company.

                  "Code" means the Internal Revenue Code of 1986, as amended
         from time to time. References to any provision of the Code shall be
         deemed to include successor provisions thereto and regulations
         thereunder.

                  "Committee" means the Compensation Committee of the Board, or
         such other Board committee or subcommittee (or the entire Board) as may
         be designated by the Board to administer the Plan.

                  "Company" means Arch Capital Group Ltd., a corporation
         organized under the laws of Bermuda, or any successor corporation.

                  "Director" means a non-employee member of the Board.

                  "Director's Option" means a NQSO granted to a Director under
         Section 7.

                  "Director's Shares" means Shares granted to a Director as
         payment of the Director's annual retainer fee pursuant to the
         Director's election under Section 8 of the Plan.

                  "Dividend Equivalent" means a right, granted under Section
         5(g), to receive cash, Shares, or other property equal in value to
         dividends paid with respect to a specified number of Shares. Dividend


                                       C-1


         Equivalents may be awarded on a free-standing basis or in connection
         with another Award, and may be paid currently or on a deferred basis.

                  "Eligible Employee" means (i) an employee of the Company or
         its Subsidiaries and Affiliates, including any director who is an
         employee, who is responsible for or contributes to the management,
         growth and/or profitability of the business of the Company, its
         Subsidiaries or Affiliates, and (ii) any Director. Notwithstanding any
         provisions of this Plan to the contrary, an Award may be granted to an
         employee or consultant, in connection with his or her hiring or
         retention prior to the date the employee or consultant first performs
         services for the Company, a Subsidiary or an Affiliate; PROVIDED,
         HOWEVER, that any such Award shall not become vested prior to the date
         the employee or consultant first performs such services.

                  "Exchange Act" means the Securities Exchange Act of 1934, as
         amended from time to time. References to any provision of the Exchange
         Act shall be deemed to include successor provisions thereto and
         regulations thereunder.

                  "Fair Market Value" means, with respect to Shares or other
         property, the fair market value of such Shares or other property
         determined by such methods or procedures as shall be established from
         time to time by the Committee. Unless otherwise determined by the
         Committee in good faith, the Fair Market Value of Shares as of any
         given date prior to the existence of a public market for the Company's
         Shares shall mean the Company's book value. Thereafter, unless
         otherwise determined by the Committee in good faith, the Fair Market
         Value of Shares shall mean the mean between the high and low selling
         prices per Share on the immediately preceding date (or, if the Shares
         were not traded on that day, the next preceding day that the Shares
         were traded) on the principal exchange on which the Shares are traded,
         as such prices are officially quoted on such exchange.

                  "ISO" means any Option intended to be and designated as an
         incentive stock option within the meaning of Section 422 of the Code.

                  "NQSO" means any Option that is not an ISO.

                  "Option" means a right, granted under Section 5(b) or Section
         7, to purchase Shares.

                  "Other Share-Based Award" means a right, granted under Section
         5(h), that relates to or is valued by reference to Shares.

                  "Participant" means an Eligible Employee or Director who has
         been granted an Award or Director's Option under the Plan.

                  "Performance Share" means a performance share granted under
         Section 5(f).

                  "Performance Unit" means a performance unit granted under
         Section 5(f).

                  "Plan" means this 2002 Long Term Incentive and Share Award
         Plan.

                  "Restricted Shares" means an Award of Shares under Section
         5(d) that may be subject to certain restrictions and to a risk of
         forfeiture.

                  "Restricted Share Unit" means a right, granted under Section
         5(e), to receive Shares or cash at the end of a specified deferral
         period.


                                      C-2


                  "Rule 16b-3" means Rule 16b-3, as from time to time in effect
         and applicable to the Plan and Participants, promulgated by the
         Securities and Exchange Commission under Section 16 of the Exchange
         Act.

                  "SAR" or "Share Appreciation Right" means the right, granted
         under Section 5(c), to be paid an amount measured by the difference
         between the exercise price of the right and the Fair Market Value of
         Shares on the date of exercise of the right, with payment to be made in
         cash, Shares, or property as specified in the Award or determined by
         the Committee.

                  "Shares" means common shares, $.01 par value per share, of the
         Company.

                  "Subsidiary" means any corporation (other than the Company) in
         an unbroken chain of corporations beginning with the Company if each of
         the corporations (other than the last corporation in the unbroken
         chain) owns shares possessing 50% or more of the total combined voting
         power of all classes of stock in one of the other corporations in the
         chain.

                  3. ADMINISTRATION.

                  (a) AUTHORITY OF THE COMMITTEE. The Plan shall be administered
by the Committee, and the Committee shall have full and final authority to take
the following actions, in each case subject to and consistent with the
provisions of the Plan:

                  (i) to select Eligible Employees to whom Awards may be
         granted;

                  (ii)     to designate Affiliates;

                  (iii) to determine the type or types of Awards to be granted
         to each Eligible Employee;

                  (iv) to determine the type and number of Awards to be granted,
         the number of Shares to which an Award may relate, the terms and
         conditions of any Award granted under the Plan (including, but not
         limited to, any exercise price, grant price, or purchase price, and any
         bases for adjusting such exercise, grant or purchase price, any
         restriction or condition, any schedule for lapse of restrictions or
         conditions relating to transferability or forfeiture, exercisability,
         or settlement of an Award, and waiver or accelerations thereof, and
         waivers of performance conditions relating to an Award, based in each
         case on such considerations as the Committee shall determine), and all
         other matters to be determined in connection with an Award;

                  (v) to determine whether, to what extent, and under what
         circumstances an Award may be settled, or the exercise price of an
         Award may be paid, in cash, Shares, other Awards, or other property, or
         an Award may be cancelled, forfeited, exchanged, or surrendered;

                  (vi) to determine whether, to what extent, and under what
         circumstances cash, Shares, other Awards, or other property payable
         with respect to an Award will be deferred either automatically, at the
         election of the Committee, or at the election of the Eligible Employee;

                  (vii) to prescribe the form of each Award Agreement, which
         need not be identical for each Eligible Employee;



                                      C-3


                  (viii) to adopt, amend, suspend, waive, and rescind such rules
         and regulations and appoint such agents as the Committee may deem
         necessary or advisable to administer the Plan;

                  (ix) to correct any defect or supply any omission or reconcile
         any inconsistency in the Plan and to construe and interpret the Plan
         and any Award, rules and regulations, Award Agreement, or other
         instrument hereunder;

                  (x) to accelerate the exercisability or vesting of all or any
         portion of any Award or to extend the period during which an Award is
         exercisable; and

                  (xi) to make all other decisions and determinations as may be
         required under the terms of the Plan or as the Committee may deem
         necessary or advisable for the administration of the Plan.

                  (b) MANNER OF EXERCISE OF COMMITTEE AUTHORITY. The Committee
shall have sole discretion in exercising its authority under the Plan. Any
action of the Committee with respect to the Plan shall be final, conclusive, and
binding on all persons, including the Company, Subsidiaries, Affiliates,
Eligible Employees, any person claiming any rights under the Plan from or
through any Eligible Employee, and shareholders. The express grant of any
specific power to the Committee, and the taking of any action by the Committee,
shall not be construed as limiting any power or authority of the Committee. The
Committee may delegate to officers or managers of the Company or any Subsidiary
or Affiliate the authority, subject to such terms as the Committee shall
determine, to perform administrative functions and, with respect to Awards
granted to persons not subject to Section 16 of the Exchange Act, to perform
such other functions as the Committee may determine, to the extent permitted
under Rule 16b-3 (if applicable) and applicable law. Notwithstanding any
provision of this Plan to the contrary, the Committee may grant Awards which are
subject to the approval of the Board; provided that an Award shall be subject to
Board approval only if the Committee expressly so states.

                  (c) LIMITATION OF LIABILITY. Each member of the Committee
shall be entitled to, in good faith, rely or act upon any report or other
information furnished to him or her by any officer or other employee of the
Company or any Subsidiary or Affiliate, the Company's independent certified
public accountants, or other professional retained by the Company to assist in
the administration of the Plan. No member of the Committee, nor any officer or
employee of the Company acting on behalf of the Committee, shall be personally
liable for any action, determination, or interpretation taken or made in good
faith with respect to the Plan, and all members of the Committee and any officer
or employee of the Company acting on their behalf shall, to the extent permitted
by law, be fully indemnified and protected by the Company with respect to any
such action, determination, or interpretation.

                  (d) LIMITATION ON COMMITTEE'S DISCRETION. Anything in this
Plan to the contrary notwithstanding, in the case of any Award which is intended
to qualify as "performance-based compensation" within the meaning of Section
162(m)(4)(C) of the Code, if the Award Agreement so provides, the Committee
shall have no discretion to increase the amount of compensation payable under
the Award to the extent such an increase would cause the Award to lose its
qualification as such performance-based compensation.

                  4. SHARES SUBJECT TO THE PLAN.

                  (a) Subject to adjustment as provided in Section 4(c) hereof,
the total number of Shares reserved for issuance under the Plan shall be
____________(1). No Award may be granted if the number of Shares to which such
Award

-------
(1)  If the Plan is approved by shareholders, the number that will be inserted
above in Section 4(a) will equal the sum of 2,200,000 and the number of
remaining shares reserved for issuance under the Long Term Incentive Plan for
New Employees (the "New Employee Plan") as of the date of such approval. The
maximum number of Shares that will be reserved under the Plan is 3,504,830
based on the number of remaining shares reserved for issuance under the New
Employee Plan as of April 10, 2002.

                                      C-4


relates, when added to the number of Shares previously issued under the Plan,
exceeds the number of Shares reserved under the preceding sentence. If any
Awards are forfeited, cancelled, terminated, exchanged or surrendered or such
Award is settled in cash or otherwise terminates without a distribution of
Shares to the Participant, any Shares counted against the number of Shares
reserved and available under the Plan with respect to such Award shall, to the
extent of any such forfeiture, settlement, termination, cancellation, exchange
or surrender, again be available for Awards under the Plan. Upon the exercise of
any Award granted in tandem with any other Awards, such related Awards shall be
cancelled to the extent of the number of Shares as to which the Award is
exercised. Subject to adjustment as provided in Section 4(c) hereof, the maximum
number of Shares (i) with respect to which Options and SARs may be granted
during a calendar year to any Eligible Employee under this Plan shall be
1,000,000 Shares and (ii) with respect to Performance Shares, Performance Units,
Restricted Shares and Restricted Share Units intended to qualify as
performance-based compensation within the meaning of Section 162(m)(4)(C) of the
Code shall be the equivalent of 500,000 Shares during a calendar year to any
Eligible Employee under this Plan.

                  (b) Any Shares distributed pursuant to an Award may consist,
in whole or in part, of authorized and unissued Shares or treasury Shares
including Shares acquired by purchase in the open market or in private
transactions.

                  (c) In the event that the Committee shall determine that any
dividend in Shares, recapitalization, Share split, reverse split,
reorganization, merger, consolidation, spin-off, combination, repurchase, or
share exchange, or other similar corporate transaction or event, affects the
Shares such that an adjustment is appropriate in order to prevent dilution or
enlargement of the rights of Eligible Employees under the Plan, then the
Committee shall make such equitable changes or adjustments as it deems
appropriate and, in such manner as it may deem equitable, adjust any or all of
(i) the number and kind of shares which may thereafter be issued under the Plan,
(ii) the number and kind of shares, other securities or other consideration
issued or issuable in respect of outstanding Awards, and (iii) the exercise
price, grant price, or purchase price relating to any Award; PROVIDED, HOWEVER,
in each case that, with respect to ISOs, such adjustment shall be made in
accordance with Section 424(a) of the Code, unless the Committee determines
otherwise. In addition, the Committee is authorized to make adjustments in the
terms and conditions of, and the criteria and performance objectives included
in, Awards in recognition of unusual or non-recurring events (including, without
limitation, events described in the preceding sentence) affecting the Company or
any Subsidiary or Affiliate or the financial statements of the Company or any
Subsidiary or Affiliate, or in response to changes in applicable laws,
regulations, or accounting principles; PROVIDED, HOWEVER, that, if an Award
Agreement specifically so provides, the Committee shall not have discretion to
increase the amount of compensation payable under the Award to the extent such
an increase would cause the Award to lose its qualification as performance-based
compensation for purposes of Section 162(m)(4)(C) of the Code and the
regulations thereunder.

                  5. SPECIFIC TERMS OF AWARDS.

                  (a) GENERAL. Awards may be granted on the terms and conditions
set forth in this Section 5. In addition, the Committee may impose on any Award
or the exercise thereof, at the date of grant or thereafter (subject to Section
9(d)), such additional terms and conditions, not inconsistent with the
provisions of the Plan, as the Committee shall determine, including terms
regarding forfeiture of Awards or continued exercisability of Awards in the
event of termination of employment by the Eligible Employee.

                  (b) OPTIONS. The Committee is authorized to grant Options,
which may be NQSOs or ISOs, to Eligible Employees on the following terms and
conditions:

                  (i) EXERCISE PRICE. The exercise price per Share purchasable
         under an Option shall be determined by the Committee, and


                                      C-5


         the Committee may, without limitation, set an exercise price that is
         based upon achievement of performance criteria if deemed appropriate by
         the Committee.

                  (ii) OPTION TERM. The term of each Option shall be determined
         by the Committee, but such term shall not exceed ten years.

                  (iii) TIME AND METHOD OF EXERCISE. The Committee shall
         determine at the date of grant or thereafter the time or times at which
         an Option may be exercised in whole or in part (including, without
         limitation, upon achievement of performance criteria if deemed
         appropriate by the Committee), the methods by which such exercise price
         may be paid or deemed to be paid (including, without limitation,
         broker-assisted exercise arrangements), the form of such payment
         (including, without limitation, cash, Shares, notes or other property),
         and the methods by which Shares will be delivered or deemed to be
         delivered to Eligible Employees; PROVIDED, HOWEVER, that in no event
         may any portion of the exercise price be paid with Shares acquired
         either under an Award granted pursuant to this Plan, upon exercise of a
         stock option granted under another Company plan or as a stock bonus or
         other stock award granted under another Company plan unless, in any
         such case, the Shares were acquired and vested more than six months in
         advance of the date of exercise.

                  (iv) ISOS. The terms of any ISO granted under the Plan shall
         comply in all respects with the provisions of Section 422 of the Code,
         including but not limited to the requirement that no ISO shall be
         granted more than ten years after the earlier of the date of adoption
         or shareholder approval of the Plan. ISOs may only be granted to
         employees of the Company or a Subsidiary.

                  (c) SARS. The Committee is authorized to grant SARs (Share
Appreciation Rights) to Eligible Employees on the following terms and
conditions:

                  (i) RIGHT TO PAYMENT. A SAR shall confer on the Eligible
         Employee to whom it is granted a right to receive with respect to each
         Share subject thereto, upon exercise thereof, the excess of (1) the
         Fair Market Value of one Share on the date of exercise (or, if the
         Committee shall so determine in the case of any such right, the Fair
         Market Value of one Share at any time during a specified period before
         or after the date of exercise) over (2) the exercise price of the SAR
         as determined by the Committee as of the date of grant of the SAR
         (which, in the case of a SAR granted in tandem with an Option, shall
         be equal to the exercise price of the underlying Option).

                  (ii) OTHER TERMS. The Committee shall determine, at the time
         of grant or thereafter, the time or times at which a SAR may be
         exercised in whole or in part (which shall not be more than ten years
         after the date of grant of the SAR), the method of exercise, method of
         settlement, form of consideration payable in settlement, method by
         which Shares will be delivered or deemed to be delivered to Eligible
         Employees, whether or not a SAR shall be in tandem with any other
         Award, and any other terms and conditions of any SAR. Unless the
         Committee determines otherwise, a SAR (1) granted in tandem with a NQSO
         may be granted at the time of grant of the related NQSO or at any time
         thereafter or (2) granted in tandem with an ISO may only be granted at
         the time of grant of the related ISO.

                  (d) RESTRICTED SHARES. The Committee is authorized to grant
Restricted Shares to Eligible Employees on the following terms and conditions:

                                      C-6


                  (i) ISSUANCE AND RESTRICTIONS. Restricted Shares shall be
         subject to such restrictions on transferability and other restrictions,
         if any, as the Committee may impose at the date of grant or thereafter,
         which restrictions, if any, may lapse separately or in combination at
         such times, under such circumstances (including, without limitation,
         upon achievement of performance criteria if deemed appropriate by the
         Committee), in such installments or otherwise, as the Committee may
         determine. Except to the extent restricted under the Award Agreement
         relating to the Restricted Shares, an Eligible Employee granted
         Restricted Shares shall have all of the rights of a shareholder
         including, without limitation, the right to vote Restricted Shares and
         the right to receive dividends thereon. If the lapse of restrictions is
         conditioned on the achievement of performance criteria, the Committee
         shall select the criterion or criteria from the list of criteria set
         forth in Section 5(f)(i). The Committee must certify in writing prior
         to the lapse of restrictions conditioned on the achievement of
         performance criteria that such performance criteria were in fact
         satisfied.

                  (ii) FORFEITURE. Except as otherwise determined by the
         Committee, at the date of grant or thereafter, upon termination of
         employment during any applicable restriction period, Restricted Shares
         and any accrued but unpaid dividends or Dividend Equivalents that are
         at that time subject to restrictions shall be forfeited; PROVIDED,
         HOWEVER, that the Committee may provide, by rule or regulation or in
         any Award Agreement, or may determine in any individual case, that
         restrictions or forfeiture conditions relating to Restricted Shares
         will be waived in whole or in part in the event of terminations
         resulting from specified causes, and the Committee may in other cases
         waive in whole or in part the forfeiture of Restricted Shares.

                  (iii) CERTIFICATES FOR SHARES. Restricted Shares granted under
         the Plan may be evidenced in such manner as the Committee shall
         determine. If certificates representing Restricted Shares are
         registered in the name of the Eligible Employee, such certificates
         shall bear an appropriate legend referring to the terms, conditions,
         and restrictions applicable to such Restricted Shares, and the Company
         shall retain physical possession of the certificate.

                  (iv) DIVIDENDS. Dividends paid on Restricted Shares shall be
         either paid at the dividend payment date, or deferred for payment to
         such date as determined by the Committee, in cash or in unrestricted
         Shares having a Fair Market Value equal to the amount of such
         dividends. Shares distributed in connection with a Share split or
         dividend in Shares, and other property distributed as a dividend, shall
         be subject to restrictions and a risk of forfeiture to the same extent
         as the Restricted Shares with respect to which such Shares or other
         property has been distributed.

                  (e) RESTRICTED SHARE UNITS. The Committee is authorized to
grant Restricted Share Units to Eligible Employees, subject to the following
terms and conditions:

                  (i) AWARD AND RESTRICTIONS. Delivery of Shares or cash, as the
         case may be, will occur upon expiration of the deferral period
         specified for Restricted Share Units by the Committee (or, if permitted
         by the Committee, as elected by the Eligible Employee). In addition,
         Restricted Share Units shall be subject to such restrictions as the
         Committee may impose, if any (including, without limitation, the
         achievement of performance criteria if deemed appropriate by the
         Committee), at the date of grant or thereafter, which restrictions may
         lapse at the expiration of the deferral period or at earlier or later
         specified times, separately or in combination, in installments or
         otherwise, as the Committee may determine. If the lapse of restrictions
         is conditioned on the achievement of performance criteria, the
         Committee shall select the criterion or criteria from the list of
         criteria set forth in Section 5(f)(i). The Committee must certify in
         writing prior to the lapse of restrictions


                                      C-7


         conditioned on the achievement of performance criteria that such
         criteria were in fact satisfied.

                  (ii) FORFEITURE. Except as otherwise determined by the
         Committee at date of grant or thereafter, upon termination of
         employment (as determined under criteria established by the Committee)
         during the applicable deferral period or portion thereof to which
         forfeiture conditions apply (as provided in the Award Agreement
         evidencing the Restricted Share Units), or upon failure to satisfy any
         other conditions precedent to the delivery of Shares or cash to which
         such Restricted Share Units relate, all Restricted Share Units that are
         at that time subject to deferral or restriction shall be forfeited;
         PROVIDED, HOWEVER, that the Committee may provide, by rule or
         regulation or in any Award Agreement, or may determine in any
         individual case, that restrictions or forfeiture conditions relating to
         Restricted Share Units will be waived in whole or in part in the event
         of termination resulting from specified causes, and the Committee may
         in other cases waive in whole or in part the forfeiture of Restricted
         Share Units.

                  (f) PERFORMANCE SHARES AND PERFORMANCE UNITS. The Committee is
authorized to grant Performance Shares or Performance Units or both to Eligible
Employees on the following terms and conditions:

                  (i) PERFORMANCE PERIOD. The Committee shall determine a
         performance period (the "Performance Period") of one or more years and
         shall determine the performance objectives for grants of Performance
         Shares and Performance Units. Performance objectives may vary from
         Eligible Employee to Eligible Employee and shall be based upon such one
         or more of the following performance criteria as the Committee may deem
         appropriate: growth in book, economic book and/or intrinsic book value;
         appreciation in value of the Shares; total shareholder return; earnings
         per share; comprehensive income; operating income; net income; pretax
         earnings; pretax earnings before interest, depreciation and
         amortization; pro forma net income; return on equity; return on
         designated assets; return on capital; economic value added; earnings;
         revenues; expenses; operating profit margin; operating cash flow; free
         cash flow; cash flow return on investment; operating margin; net profit
         margin; or any of the above criteria as compared to the performance of
         a published or special index deemed applicable by the Committee,
         including, but not limited to, the Standard & Poor's 500 Stock Index.
         The performance objectives may be determined by reference to the
         performance of the Company, or of a Subsidiary or Affiliate, or of a
         division or unit of any of the foregoing. Performance Periods may
         overlap and Eligible Employees may participate simultaneously with
         respect to Performance Shares and Performance Units for which different
         Performance Periods are prescribed.

                  (ii) AWARD VALUE. At the beginning of a Performance Period,
         the Committee shall determine for each Eligible Employee or group of
         Eligible Employees with respect to that Performance Period the range of
         number of Shares, if any, in the case of Performance Shares, and the
         range of dollar values, if any, in the case of Performance Units, which
         may be fixed or may vary in accordance with such performance or other
         criteria specified by the Committee, which shall be paid to an Eligible
         Employee as an Award if the relevant measure of Company performance for
         the Performance Period is met. The Committee must certify in writing
         that the applicable performance criteria were satisfied prior to
         payment under any Performance Shares or Performance Units.

                  (iii) SIGNIFICANT EVENTS. If during the course of a
         Performance Period there shall occur significant events as determined
         by the Committee which the Committee expects to have a substantial
         effect on a performance objective during such period, the Committee


                                      C-8


         may revise such objective; PROVIDED, HOWEVER, that, if an Award
         Agreement so provides, the Committee shall not have any discretion to
         increase the amount of compensation payable under the Award to the
         extent such an increase would cause the Award to lose its qualification
         as performance-based compensation for purposes of Section 162(m)(4)(C)
         of the Code and the regulations thereunder.

                  (iv) FORFEITURE. Except as otherwise determined by the
         Committee, at the date of grant or thereafter, upon termination of
         employment during the applicable Performance Period, Performance Shares
         and Performance Units for which the Performance Period was prescribed
         shall be forfeited; PROVIDED, HOWEVER, that the Committee may provide,
         by rule or regulation or in any Award Agreement, or may determine in an
         individual case, that restrictions or forfeiture conditions relating to
         Performance Shares and Performance Units will be waived in whole or in
         part in the event of terminations resulting from specified causes, and
         the Committee may in other cases waive in whole or in part the
         forfeiture of Performance Shares and Performance Units.

                  (v) PAYMENT. Each Performance Share or Performance Unit may be
         paid in whole Shares, or cash, or a combination of Shares and cash
         either as a lump sum payment or in installments, all as the Committee
         shall determine, at the time of grant of the Performance Share or
         Performance Unit or otherwise, commencing as soon as practicable after
         the end of the relevant Performance Period. The Committee must certify
         in writing prior to the payment of any Performance Share or Performance
         Unit that the performance objectives and any other material terms were
         in fact satisfied.

                  (g) DIVIDEND EQUIVALENTS. The Committee is authorized to grant
Dividend Equivalents to Eligible Employees. The Committee may provide, at the
date of grant or thereafter, that Dividend Equivalents shall be paid or
distributed when accrued or shall be deemed to have been reinvested in
additional Shares, or other investment vehicles as the Committee may specify,
provided that Dividend Equivalents (other than freestanding Dividend
Equivalents) shall be subject to all conditions and restrictions of the
underlying Awards to which they relate.

                  (h) OTHER SHARE-BASED AWARDS. The Committee is authorized,
subject to limitations under applicable law, to grant to Eligible Employees such
other Awards that may be denominated or payable in, valued in whole or in part
by reference to, or otherwise based on, or related to, Shares, as deemed by the
Committee to be consistent with the purposes of the Plan, including, without
limitation, unrestricted shares awarded purely as a "bonus" and not subject to
any restrictions or conditions, other rights convertible or exchangeable into
Shares, purchase rights for Shares, Awards with value and payment contingent
upon performance of the Company or any other factors designated by the
Committee, and Awards valued by reference to the performance of specified
Subsidiaries or Affiliates. The Committee shall determine the terms and
conditions of such Awards at date of grant or thereafter. Shares delivered
pursuant to an Award in the nature of a purchase right granted under this
Section 5(h) shall be purchased for such consideration, paid for at such times,
by such methods, and in such forms, including, without limitation, cash, Shares,
notes or other property, as the Committee shall determine. Cash awards, as an
element of or supplement to any other Award under the Plan, shall also be
authorized pursuant to this Section 5(h).

                  6. CERTAIN PROVISIONS APPLICABLE TO AWARDS.

                  (a) STAND-ALONE, ADDITIONAL, TANDEM AND SUBSTITUTE AWARDS.
Awards granted under the Plan may, in the discretion of the Committee, be
granted to Eligible Employees either alone or in addition to, in tandem with, or
in exchange or substitution for, any other Award granted under the Plan or any
award granted under any other plan or agreement of the Company, any Subsidiary
or Affiliate, or any


                                      C-9


business entity to be acquired by the Company or a Subsidiary or Affiliate, or
any other right of an Eligible Employee to receive payment from the Company or
any Subsidiary or Affiliate. Awards may be granted in addition to or in tandem
with such other Awards or awards, and may be granted either as of the same time
as or a different time from the grant of such other Awards or awards. The per
Share exercise price of any Option, grant price of any SAR, or purchase price of
any other Award conferring a right to purchase Shares which is granted, in
connection with the substitution of awards granted under any other plan or
agreement of the Company or any Subsidiary or Affiliate or any business entity
to be acquired by the Company or any Subsidiary or Affiliate, shall be
determined by the Committee, in its discretion. Notwithstanding the foregoing,
the exercise price of any Option, grant price of any SAR or purchase price of
any other Award conferring a right to purchase Shares which is granted in
exchange or substitution for an option, SAR or other award granted by the
Company (other than in connection with a transaction described in Section 4(c)
hereof) shall not be less than the exercise price, grant price or purchase price
of the exchanged or substituted option, SAR or other award, and outstanding
Awards shall not be amended (other than in connection with a transaction
described in Section 4(c) hereof) to reduce the exercise price, grant price or
purchase price of any such Award.

                  (b) TERMS OF AWARDS. The term of each Award granted to an
Eligible Employee shall be for such period as may be determined by the
Committee; PROVIDED, HOWEVER, that in no event shall the term of any ISO or a
SAR granted in tandem therewith exceed a period of ten years from the date of
its grant (or such shorter period as may be applicable under Section 422 of the
Code).

                  (c) FORM OF PAYMENT UNDER AWARDS. Subject to the terms of the
Plan and any applicable Award Agreement, payments to be made by the Company or a
Subsidiary or Affiliate upon the grant, maturation, or exercise of an Award may
be made in such forms as the Committee shall determine at the date of grant or
thereafter, including, without limitation, cash, Shares, or other property, and
may be made in a single payment or transfer, in installments, or on a deferred
basis. The Committee may make rules relating to installment or deferred payments
with respect to Awards, including the rate of interest to be credited with
respect to such payments.

                  (d) NONTRANSFERABILITY. Except as set forth below and except
for vested Shares, Awards shall not be transferable by an Eligible Employee
except by will or the laws of descent and distribution (except pursuant to a
Beneficiary designation) and shall be exercisable during the lifetime of an
Eligible Employee only by such Eligible Employee or his guardian or legal
representative. Notwithstanding the foregoing, if the Committee expressly so
provides in the applicable Award agreement (at the time of grant or at any time
thereafter), an Award (other than an ISO) granted hereunder may be transferred
by a Participant to members of his or her "immediate family" or to a trust
established for the exclusive benefit of solely one or more members of the
Participant's "immediate family." Any Award held by the transferee will continue
to be subject to the same terms and conditions that were applicable to the Award
immediately prior to the transfer, except that the Award will be transferable by
the transferee only by will or the laws of descent and distribution. For
purposes hereof, "immediate family." means the Participant's children,
stepchildren, grandchildren, parents, stepparents, grandparents, spouse,
siblings (including half brothers and sisters), in-laws, and relationships
arising because of legal adoption. An Eligible Employee's rights under the Plan
may not be pledged, mortgaged, hypothecated, or otherwise encumbered, and shall
not be subject to claims of the Eligible Employee's creditors.

                  (e) NONCOMPETITION. The Committee may, by way of the Award
Agreements or otherwise, establish such other terms, conditions, restrictions
and/or limitations, if any, of any Award, provided they are not inconsistent
with the Plan, including, without limitation, the requirement that the
Participant not engage in competition with the Company.



                                      C-10


                  7. DIRECTOR'S OPTIONS.

                  (a) ANNUAL GRANT. On January 1 of each year, each Director in
office on such date shall automatically be granted a NQSO to purchase 1500
Shares with an exercise price per Share equal to 100% of the Market Value of one
Share on the date of grant; provided, however, that such price shall be at least
equal to the par value of a Share. Each Option granted to a Director under this
paragraph (a) shall become fully exercisable on the first anniversary of the
date the Option is granted, and shall expire (unless terminated earlier under
paragraph (d) below) on the tenth anniversary of the date of grant.

                  (b) INITIAL GRANTS. Each Director will automatically be
granted a NQSO on the date he or she is first elected to the Board to purchase
300 Shares with an exercise price per Share equal to 100% of the Market Value of
one Share on the date of grant; PROVIDED, HOWEVER, that such price shall be at
least equal to the par value of a Share. Each Option granted to a Director under
this paragraph (b) shall become exercisable in three equal installments,
commencing on the date of grant and annually thereafter. Each Option granted
under this paragraph (b) shall expire (unless terminated earlier under paragraph
(d) below) on the tenth anniversary of the date of grant.

                  (c) MARKET VALUE. For purposes of this Section 7, Market Value
shall mean the mean between the high and low selling prices per Share on the
immediately preceding date (or, if the Shares were not traded on that day, the
next preceding day that the Shares were traded) on the principal exchange on
which the Shares are traded, as such prices are officially quoted on such
exchange.

                  (d) TERMINATION OF SERVICE. If a person ceases to be a
Director, (i) due to retirement after attainment of age 65, or (ii) due to death
or disability, all of his or her outstanding Options, to the extent not already
exercisable in full, shall become immediately and fully exercisable at the time
of termination of service, and all of such Director's Options may be exercised
at any time prior to the expiration dates of such Options. If the Director's
service terminates for any other reason, all Options which are not then
exercisable shall be cancelled on the date service terminates, and Options which
are then exercisable may be exercised at any time within six months after the
date of such termination, but not later than the expiration date of the Options.

                  (e) TIME AND METHOD OF EXERCISE. The exercise price of a
Director's Option shall be paid to the Company (including, without limitation,
through broker-assisted exercise arrangements) at the time of exercise either in
cash, or in Shares already owned by the optionee and having a total Market Value
equal to the exercise price, or in a combination of cash and such Shares.

                  (f) NONTRANSFERABILITY. No Director's Option granted under the
Plan shall be transferable other than by will or by the laws of descent and
distribution. During the lifetime of the optionee, a Director's Option shall be
exercisable only by him or her or by his or her guardian or legal
representative. Notwithstanding the foregoing, if the Committee expressly so
provides in the applicable Award agreement (at the time of grant or at any time
thereafter), a Director's Option granted hereunder may be transferred by an
optionee to members of his or her "immediate family" or to a trust established
for the exclusive benefit of solely one or more members of his or her "immediate
family." Any Director's Option held by the transferee will continue to be
subject to the same terms and conditions that were applicable to the Director's
Option immediately prior to the transfer, except that the Director's Option will
be transferable by the transferee only by will or the laws of descent and
distribution. For purposes hereof, "immediate family" means the Director's
children, stepchildren, grandchildren, parents, stepparents, grandparents,
spouse, siblings (including half brothers and sisters), in-laws, and
relationships arising because of legal adoption.

                  (g) ADJUSTMENTS. In the event that subsequent to the Effective
Date any dividend in Shares, recapitalization, Share split, reverse split,
reorganization, merger, consolidation, spin-off,


                                      C-11


combination, repurchase, or share exchange, or other such change, affects the
Shares such that they are increased or decreased or changed into or exchanged
for a different number or kind of shares, other securities of the Company or of
another corporation or other consideration, then in order to maintain the
proportionate interest of the Director and preserve the value of the Director's
Option, (i) there shall automatically be substituted for each Share subject to
an unexercised Director's Option and each Share to be issued under Section 7(a)
or 7(b) subsequent to such event the number and kind of shares, other securities
or other consideration into which each outstanding Share shall be changed or for
which each such Share shall be exchanged, and (ii) the exercise price shall be
increased or decreased proportionately so that the aggregate purchase price for
the Shares subject to any unexercised Director's Option shall remain the same as
immediately prior to such event.

                  (h) EXCLUSIVE SOURCE OF FORMULA GRANTS. Unless otherwise
determined by the Board, automatic grants of stock options shall be made to
Directors only pursuant to this Plan, and the automatic stock option grant
provisions of any plan of the Company adopted prior to the Effective Date shall
be terminated upon approval of this Plan by the shareholders of the Company.

                  8. DIRECTOR'S SHARES. Each Director may make an election in
writing on or prior to each August 1 to receive the Director's annual retainer
fees payable thereafter in the form of Shares instead of cash. Any Shares
elected shall be payable at the time cash retainer fees are otherwise payable,
and the number of Shares distributed shall be equal to 120 percent of the amount
of the annual retainer fee otherwise payable on such payment date divided by the
Fair Market Value of a Share on such date. Notwithstanding the foregoing, a
Director who is first elected or appointed to the Board may make an election
under this Section 8 within 30 days of such election or appointment in respect
of annual retainer fees payable after the date of the election. Any election
made under this Section 8 shall remain in effect unless and until a new election
is made in accordance with the provisions of this Section 8.

                  9. GENERAL PROVISIONS.

                  (a) COMPLIANCE WITH LEGAL AND TRADING REQUIREMENTS. The Plan,
the granting and exercising of Awards thereunder, and the other obligations of
the Company under the Plan and any Award Agreement, shall be subject to all
applicable federal, state and foreign laws, rules and regulations, and to such
approvals by any regulatory or governmental agency as may be required. The
Company, in its discretion, may postpone the issuance or delivery of Shares
under any Award until completion of such stock exchange or market system listing
or registration or qualification of such Shares or other required action under
any state or federal law, rule or regulation as the Company may consider
appropriate, and may require any Participant to make such representations and
furnish such information as it may consider appropriate in connection with the
issuance or delivery of Shares in compliance with applicable laws, rules and
regulations. No provisions of the Plan shall be interpreted or construed to
obligate the Company to register any Shares under federal, state or foreign law.

                  (b) NO RIGHT TO CONTINUED EMPLOYMENT OR SERVICE. Neither the
Plan nor any action taken thereunder shall be construed as giving any employee
or director the right to be retained in the employ or service of the Company or
any of its Subsidiaries or Affiliates, nor shall it interfere in any way with
the right of the Company or any of its Subsidiaries or Affiliates to terminate
any employee's or director's employment or service at any time.

                  (c) TAXES. The Company or any Subsidiary or Affiliate is
authorized to withhold from any Award granted, any payment relating to an Award
under the Plan, including from a distribution of Shares, or any payroll or other
payment to an Eligible Employee, amounts of withholding and other taxes due in
connection with any transaction involving an Award, and to take such other
action as the Committee may deem advisable to enable the Company and Eligible
Employees to satisfy obligations for the payment of withholding taxes and other
tax obligations relating to any Award. This authority shall


                                      C-12


include authority to withhold or receive Shares or other property and to make
cash payments in respect thereof in satisfaction of an Eligible Employee's tax
obligations; PROVIDED, HOWEVER, that the amount of tax withholding to be
satisfied by withholding Shares shall be limited to the minimum amount of taxes,
including employment taxes, required to be withheld under applicable Federal,
state and local law.

                  (d) CHANGES TO THE PLAN AND AWARDS. The Board may amend,
alter, suspend, discontinue, or terminate the Plan or the Committee's authority
to grant Awards under the Plan without the consent of shareholders of the
Company or Participants, except that any such amendment, alteration, suspension,
discontinuation, or termination shall be subject to the approval of the
Company's shareholders to the extent such shareholder approval is required under
Section 422 of the Code; PROVIDED, HOWEVER, that, without the consent of an
affected Participant, no amendment, alteration, suspension, discontinuation, or
termination of the Plan may impair the rights or, in any other manner, adversely
affect the rights of such Participant under any Award theretofore granted to him
or her. The Committee may waive any conditions or rights under, amend any terms
of, or amend, alter, suspend, discontinue or terminate, any Award theretofore
granted, prospectively or retrospectively; PROVIDED, HOWEVER, that, without the
consent of a Participant, no amendment, alteration, suspension, discontinuation
or termination of any Award may materially and adversely affect the rights of
such Participant under any Award theretofore granted to him or her.

                  (e) NO RIGHTS TO AWARDS; NO SHAREHOLDER RIGHTS. No Eligible
Employee or employee shall have any claim to be granted any Award under the
Plan, and there is no obligation for uniformity of treatment of Eligible
Employees and employees. No Award shall confer on any Eligible Employee any of
the rights of a shareholder of the Company unless and until Shares are duly
issued or transferred to the Eligible Employee in accordance with the terms of
the Award.

                  (f) UNFUNDED STATUS OF AWARDS. The Plan is intended to
constitute an "unfunded" plan for incentive compensation. With respect to any
payments not yet made to a Participant pursuant to an Award, nothing contained
in the Plan or any Award shall give any such Participant any rights that are
greater than those of a general creditor of the Company; PROVIDED, HOWEVER, that
the Committee may authorize the creation of trusts or make other arrangements to
meet the Company's obligations under the Plan to deliver cash, Shares, other
Awards, or other property pursuant to any Award, which trusts or other
arrangements shall be consistent with the "unfunded" status of the Plan unless
the Committee otherwise determines with the consent of each affected
Participant.

                  (g) NONEXCLUSIVITY OF THE PLAN. Neither the adoption of the
Plan by the Board nor its submission to the shareholders of the Company for
approval shall be construed as creating any limitations on the power of the
Board to adopt such other incentive arrangements as it may deem desirable,
including, without limitation, the granting of options and other awards
otherwise than under the Plan, and such arrangements may be either applicable
generally or only in specific cases.

                  (h) NOT COMPENSATION FOR BENEFIT PLANS. No Award payable under
this Plan shall be deemed salary or compensation for the purpose of computing
benefits under any benefit plan or other arrangement of the Company for the
benefit of its employees or directors unless the Company shall determine
otherwise.

                  (i) NO FRACTIONAL SHARES. No fractional Shares shall be issued
or delivered pursuant to the Plan or any Award. In the case of Awards to
Eligible Employees, the Committee shall determine whether cash, other Awards, or
other property shall be issued or paid in lieu of such fractional Shares or
whether such fractional Shares or any rights thereto shall be forfeited or
otherwise eliminated. In the case of Director's Options, cash shall be paid in
lieu of such fractional shares.



                                      C-13


                  (j) GOVERNING LAW. The validity, construction, and effect of
the Plan, any rules and regulations relating to the Plan, and any Award
Agreement shall be determined in accordance with the laws of New York without
giving effect to principles of conflict of laws.

                  (k) EFFECTIVE DATE; PLAN TERMINATION. The Plan, as amended
and restated, shall become effective as of January 1, 2002 (the "Effective
Date"), subject to approval by the shareholders of the Company. The Plan
shall terminate as to future awards on the date which is 10 years after the
Effective Date.

                  (l) TITLES AND HEADINGS. The titles and headings of the
sections in the Plan are for convenience of reference only. In the event of any
conflict, the text of the Plan, rather than such titles or headings, shall
control.




















                                      C-14


                            ARCH CAPITAL GROUP LTD.
                     PROXY CARD FOR ANNUAL GENERAL MEETING OF
                          SHAREHOLDERS ON MAY 21, 2002

        THIS PROXY IS SOLICITED BY THE BOARD OF DIRECTORS OF ARCH CAPITAL
GROUP LTD. (THE "COMPANY"). The undersigned hereby appoints Robert Clements,
Peter A. Appel and Louis T. Petrillo as proxies, each with full power of
substitution, to represent the undersigned and to vote all common shares of
the Company held of record by the undersigned on April 22, 2002, or which the
undersigned would otherwise be entitled to vote at the annual general meeting
to be held on May 21, 2002 and any adjournment thereof, upon all matters that
may properly come before the annual general meeting. ALL SHARES VOTABLE BY THE
UNDERSIGNED WILL BE VOTED BY THE PROXIES NAMED ABOVE IN THE MANNER SPECIFIED
ON THE REVERSE SIDE OF THIS CARD, AND SUCH PROXIES ARE AUTHORIZED TO VOTE IN
THEIR DISCRETION ON SUCH OTHER MATTERS AS MAY PROPERLY COME BEFORE THE ANNUAL
GENERAL MEETING.

HAS YOUR ADDRESS CHANGED?
Mark box at right if an address       / /
change or comment has been noted.

---------------------------------

---------------------------------
                                    PLEASE VOTE, DATE AND SIGN ON REVERSE AND
---------------------------------   RETURN PROMPTLY IN THE ENCLOSED ENVELOPE



/X/ PLEASE MARK YOUR
    VOTES AS IN THIS
    EXAMPLE USING
    DARK INK ONLY.


THIS PROXY, WHEN PROPERLY EXECUTED, WILL BE VOTED IN THE MANNER DIRECTED
HEREIN BY THE UNDERSIGNED SHAREHOLDER(S). IF NO DIRECTION IS MADE, THIS
PROXY WILL BE VOTED FOR THE PROPOSALS SET FORTH BELOW.

The undersigned hereby acknowledges
receipt of the proxy statement and the
Company's Annual Report on Form 10-K
for the fiscal year ended December 31,
2001, and hereby revokes all previously
granted proxies.

                                                 FOR          WITHHOLD AUTHORITY
                                              all nominees     to vote for all
                                                listed         nominees listed

1.  To elect the nominees listed as Class I      / /                 / /
    Directors of the Company for a term of
    three years.

    Nominees:

    Class I Directors of the Company:
    Paul B. Ingrey
    Kewsong Lee
    Robert F. Works

(INSTRUCTION: To withhold authority to vote for
any individual nominee, strike a line through
the nominee's name in the list above.)

                                                         FOR   AGAINST   ABSTAIN

2.  To adopt an amendment to Bye-Law 20 set              / /     / /       / /
    forth in Appendix B of, and as described
    in, the enclosed proxy statement.

3.  To approve share-based awards to the Chairman        / /     / /       / /
    and Vice Chairman of the Board of Directors in
    connection with the capital infusion in
    November 2001.

4.  To approve the 2002 Long Term Incentive and          / /     / /       / /
    Share Award Plan as set forth in Appendix C
    of, and as described in, the enclosed proxy
    statement.

5.  To elect Peter A. Appel, Graham B. Collis,           / /     / /       / /
    Dwight R. Evans, Marc Grandisson, Paul B. Ingrey,
    Constantine Iordanou, Debra M. O'Connor,
    Steven K. Parker, John D. Vollaro and
    Robert C. Worme as Designated Company Directors
    so that they may be elected directors of certain
    of our non-U.S. subsidiaries.

6.  To ratify the selection of PricewaterhouseCoopers    / /     / /       / /
    as the Company's independent auditors for the
    fiscal year ending December 31, 2002.


Please be sure to sign and date this proxy:


                                                         Date:           , 2002
--------------------------  --------------------------        -----------
 Shareholder sign here          Co-owner sign here

NOTE: Please sign this proxy exactly as your name(s) appear(s) on the books
of the Company. Joint owners should each sign personally. Trustees and other
fiduciaries should indicate the capacity in which they sign, and where more
than one name appears, a majority must sign. If a corporation, this signature
should be that of an authorized officer who should state his or her title.