Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0287
Expires: January 31, 2005
Estimated average burden hours per response... 0.5

(Print or Type Responses)
1. Name and Address of Reporting Person *
ROSS WILBUR L JR
   2. Issuer Name and Ticker or Trading Symbol
ASSURED GUARANTY LTD [AGO] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last)
(First)
(Middle)
319 CLEMATIS STREET, ROOM 1000		 3. Date of Earliest Transaction (Month/Day/Year)
05/06/2010
(Street)

WEST PALM BEACH, FL 33401		 4. If Amendment, Date Original Filed(Month/Day/Year)
 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)		 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)		 4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)		 5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)		 6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)		 7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 05/06/2010   A   4,474 A $ 85,000 12,062 D (1)  
Common Stock               16,016,396 I See footnotes (2) (3)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number. SEC 1474 (9-02)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)		 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)		 5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)		 6. Date Exercisable and Expiration Date
(Month/Day/Year)		 7. Title and Amount of Underlying Securities
(Instr. 3 and 4)		 8. Price of Derivative Security
(Instr. 5)		 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)		 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)		 11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
ROSS WILBUR L JR
319 CLEMATIS STREET, ROOM 1000
WEST PALM BEACH, FL 33401		   X   X    

Signatures

 /s/ Wilbur L. Ross, Jr.   05/10/2010
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Granted as an annual retainer equity award pursuant to the Assured Guaranty Ltd. 2004 Long Term Incentive Plan.
(2) WLR Recovery Fund IV, L.P. ("Fund IV") holds 12,950,465 shares directly. WLR Recovery Fund III, L.P. ("Fund III") holds 1,348,803 shares directly. WLR IV Parallel ESC, L.P. ("Parallel Fund") holds 44,616 shares directly. WLR/GS Master Co-Investment, L.P. ("WLR/GS Fund") holds 627,310 shares directly. WLR AGO Co-Invest, L.P. ("Co-Invest Fund") holds 1,045,202 shares directly. Mr. Ross is the managing member of El Vedado, LLC. El Vedado, LLC is the general partner of WL Ross Group, L.P., the managing member of WLR Recovery Associates IV LLC (the general partner of Fund IV and Co-Invest Fund), WLR Recovery Associates III LLC (the general partner of Fund III) and WLR Master Co-Investment GP, LLC (the general partner of WLR/GS Fund). (Continued in footnote 3).
(3) Accordingly, Mr. Ross, El Vedado, LLC, and WL Ross Group, L.P. can be deemed to share voting and dispositive power over the shares held directly by Fund IV, Co-Invest Fund, Fund III and WLR/GS Fund. Invesco WLR IV Associates LLC and WLR Recovery Associates IV LLC have entered into a parallel investment agreement whereby Parallel Fund will invest on a pro rata basis in the same investments as Fund IV. Accordingly, Mr. Ross can be deemed to share voting and dispositive power over the shares held directly by Parallel Fund.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.