5.60% Notes (AGO PrF)

Security

Assured Guaranty Municipal Holdings Inc. 5.60% $100MM Quarterly Interest Bonds due 2103

CUSIP:  04623A403

Ticker:  AGOPRF

Corporate issuer:  Assured Guaranty Municipal Holdings Inc.

Guaranteed by:  Assured Guaranty Ltd.

Par/denomination:  $25

Coupon or dividend rate: $1.40 per $25

                                         5.60% per annum

Coupon or dividend record date: close of business 15 calendar days before payment date (Dec 31 2010, Mar 31, June 30, Sept 30)

     payable date: Jan 15, April 15, July 15 and Oct 15 (Jan 18, Oct 17 for 2011)

     ex-date (if any):  two business days prior to record date

Issue date:  07/31/2003

Maturity:  07/15/2103

Call date/terms:  07/31/2008 at $25 (par), plus accrued and unpaid interest

Prospectus (pdf)

Please note information in the prospectus or prospectus supplement is current only as of the date of the document; for more current information, please see Financial Information for Assured Guaranty Ltd. and AGM or AGC, as applicable, and Assured Guaranty’s filings with the Securities and Exchange Commission.