Securities and Exchange Commission

                              Washington, DC 20549

                  Under the Securities and Exchange Act of 1934
                                  Schedule 13G


                                 Amendment No. 3
                              Global Crossing Ltd.
                                (Name of Issuer)

                                  Common Stock
                         (Title of Class of Securities )

                                    G3921A100
                                 (CUSIP NUMBER)



1)         Name of Reporting Person:        Hillel Weinberger

           SS or IRS Identification         ###-##-####
           Nos. of Above Persons:

2)         Check the Appropriate Box        (a)       (b) X
           If A Member of Group
           (See Instructions)

3)         SEC Use Only

4)         Citizenship or Place of Organization      United States

           Number of             (5)  Sole Voting                     1,809,950
           Shares
           Beneficially Owned    (6)  Shared Voting                     435,724
           by Each Reporting
           Person With:          (7)  Sole Dispositive Power          1,809,950

                                 (8)  Shared Dispositive Power:         435,724

9)         Aggregate Amount Beneficially
           Owned by Each Reporting Person                             2,320,674

10)        Check if the Aggregate Amount in Row (9)
           Excludes Certain Shares (See Instructions)

11)        Percent of Class
           Represented By Amount in Row 9                             .3%

12)        Type of Reporting
           Person (See Instructions)                                  IN




Item 1(a)  Name of Issuer.          Global Crossing Ltd.

Item 1(b)  Address of Issuer's Principal Executive Offices

                        Global Crossing Ltd.
                        Wessex House
                        45 Reed Street
                        Hamilton, 11M12
                        BERMUDA

Item 2(a)  Name of Persons Filing:      Hillel Weinberger

Item 2(b)  Address of Principal Business Office:

           667 Madison Avenue, New York, NY 10021

Item 2(c)  Citizenship:

           United States

Item 2(d)  Title of Class of Securities:    Common Stock

Item 2(e)  CUSIP Number.                    G3921A100

Item       3. The person filing this statement pursuant to Rule 13-1(b) or 13d-2
           are each:

           Inapplicable

Item 4.    Ownership.

As the trustee  holding  investment  authority for Global Crossing Trust 1998, a
New York trust, Mr. Weinberger is deemed under SEC rules and  interpretations to
have sole power to vote and dispose of the 1,809,950  shares of the common stock
of  Global  Crossing  Ltd.  owned  by the  Trust.  Mr.  Weinberger  specifically
disclaims ownership of these shares for any other purpose.

As one of two  general  partners  of  Global  Crossing  Partners,  a New  Jersey
partnership,  Mr. Weinberger is deemed, under SEC rules and interpretations,  to
hold shared power to vote and dispose of the 435,724  shares of Global  Crossing
Ltd. owned by the Partnership.  Mr. Weinberger  specifically disclaims ownership
of these shares for any other purpose.

Mr. Weinberger owns immediately  exercisable options to acquire 75,000 shares of
the common stock of Global  Crossing  Ltd.  For  purposes of this report,  these
options are reported as if exercised.

Global  Crossing  Trust  1998,  Global  Crossing  Partners  and  Mr.  Weinberger
specifically disclaim that they are operating as a "group" within the meaning of
the Securities Exchange Act of 1934.


(a)   Amount Beneficially Owned:             2,320,674

(b)   Percent of Class                       .3%


Item 4.

(c) Number of shares as to which such person has:

     (i)   sole power to vote or
           to direct the vote                1,809,950


     (ii)  shared power to vote
           or to direct vote                   435,724

    (iii)  sole power to dispose or
           to direct disposition of          1,809,950

     (iv)  shared power to dispose
           or to direct disposition            435,724

Item 5.    Ownership of Five Percent or Less of a Class.

If this  statement  is being filed to report the fact that as of the date hereof
the  reporting  person has ceased to be the  beneficial  owner of more than five
percent of the class of securities, check the following [X].

Item 6.    Ownership of More than Five Percent on Behalf of Another Person.

           Inapplicable.

Item       7. Identification and Classification of the Subsidiary which Acquired
           the Security Being Reported On By the Parent Holding Company.

           Inapplicable.

Item 8.    Identification and Classification of Members of the Group.

           Inapplicable.

Item 9.    Notice of Dissolution of the Group.

           Inapplicable.

Item 10.   Certification of Hillel Weinberger.

By signing below I certify  that,  to the best of my knowledge  and belief,  the
securities  referred to above were  acquired in the ordinary  course of business
and were not  acquired for the purpose of and do not have the effect of changing
or  influencing  the  control  of the  issuer  of such  securities  and were not
acquired in connection with or as a participant in any transactions  having such
purposes or effect.

After reasonable  inquiry and to the best of my knowledge and believe, I certify
that the information set forth in this statement is true, complete and correct.


February 14, 2000
             Date

/s/ Hillel Weinberger
Signature

Hillel Weinberger