UNITED STATES SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549

                                    FORM 8-K

                                 CURRENT REPORT


                        Pursuant to Section 13 or 15 (d)
                     of the Securities Exchange Act of 1934

       Date of Report (Date of earliest event reported): December 31, 2004




                          McDERMOTT INTERNATIONAL, INC.
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             (Exact name of registrant as specified in its charter)




     REPUBLIC OF PANAMA              001-08430                 72-0593134
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(State or other jurisdiction        (Commission               (IRS Employer
     of incorporation)              File Number)            Identification No.)




  1450 Poydras Street, New Orleans, Louisiana                   70112-6050
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   (Address of principal executive offices)                     (Zip Code)


Registrant's Telephone Number, including Area Code:  (504) 587-5400
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                    _________________________________________


Check  the  appropriate  box  below  if the  Form  8-K  filing  is  intended  to
simultaneously  satisfy the filing obligation of the registrant under any of the
following provisions:

|_|  Written communications pursuant to Rule 425 under the Securities Act
     (17 CFR 230.425)
|_|  Soliciting material pursuant to Rule 14a-12 under the Exchange Act
     (17 CFR 240.14a-12)
|_|  Pre-commencement communications pursuant to Rule 14d-2(b) under the
     Exchange Act (17 CFR 240.14d-2(b))
|_|  Pre-commencement communications pursuant to Rule 13e-4(c) under the
     Exchange Act (17 CFR 240.13e-4(c))

                    _________________________________________





Item 1.01  Entry into a Material Definitive Agreement.

On December 31, 2004, McDermott International, Inc. ("McDermott") terminated the
McDermott  International,  Inc. Supplemental  Executive Retirement Plan, Amended
and  Restated  Effective  December  1, 1999,  (the "1999  SERP") and adopted the
McDermott International,  Inc. Supplemental Executive Retirement Plan, Effective
January 1, 2005 (the "2005 SERP").  Termination  of the Plan does not affect the
rights of retired or disabled  Participants (or their spouses) who are receiving
benefits  under the 1999 SERP as of  December  31,  2004.  Current  retired  and
disabled  participants  of  the  1999  SERP  may,  under  terms  established  by
McDermott,  elect to receive a discounted  lump sum  distribution in lieu of any
other entitlements they may have under the 1999 SERP.

The 1999 SERP provided company officers  selected by the Compensation  Committee
of the  Board of  Directors  of  McDermott  (the  "Compensation  Committee")  an
opportunity  to  receive  defined  benefits  based  generally  upon  the date of
participation, retirement date and years of service. Any benefits provided under
the 1999 SERP were to be paid for the life of the  participant and then one-half
to the participant's spouse for life, subject to certain conditions.

The 2005 SERP provides officers of McDermott and its subsidiaries and affiliates
(the  "Company")  selected  by the  Compensation  Committee  an  opportunity  to
participant  in a  defined  contribution  plan  with  benefits  based  upon  the
participant's notional account balance at the time of retirement or termination.
The  Compensation  Committee will credit a participant's  notional  account with
such amounts  determined  annually in the sole  discretion  of the  Compensation
Committee.  McDermott,  in its sole discretion,  may terminate or amend the 2005
SERP, at any time, in any respect whatsoever;  provided,  however,  that no such
action may reduce amounts credited to vested notional  accounts of participants,
and such accounts will continue to be owed to the  participants or beneficiaries
and will continue to be a liability of McDermott.

No special or separate fund shall be established nor shall any other segregation
of assets be made to assure that distributions will be made under the 2005 SERP.
Therefore,  any distributions payable under the 2005 SERP shall be made from the
general assets of the Company and any  participant  or  beneficiary  shall be an
unsecured general creditor of the Company.


Item 1.02  Termination of a Material Definitive Agreement.

The  disclosure  required  by  this  item  is  included  in  Item  1.01  and  is
incorporated herein by reference.


Item 9.01  Financial Statements and Exhibits.

     (c)   Exhibits

           The following are filed as exhibits to this report:

           10.1  McDermott International, Inc. Supplemental Executive Retirement
                 Plan (Amended and Restated Effective December 1, 1999).

           10.2  McDermott International, Inc. Supplemental Executive Retirement
                 Plan (Effective January 1, 2005)




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                                   SIGNATURES


Pursuant  to the  requirements  of the  Securities  Exchange  Act of  1934,  the
registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned thereunto duly authorized.






                                             McDERMOTT INTERNATIONAL, INC.






                                         By: /s/ Keith G. Robinson
                                             -----------------------------------
                                             Keith G. Robinson
                                             Corporate Controller




January 6, 2005




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