    <SEC-DOCUMENT>0001273813-23-000017-index.html : 20230322
    <SEC-HEADER>0001273813-23-000017.hdr.sgml : 20230322
    <ACCEPTANCE-DATETIME>20230322123521
    ACCESSION NUMBER:		0001273813-23-000017
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		4
    FILED AS OF DATE:		20230322
    DATE AS OF CHANGE:		20230322

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			ASSURED GUARANTY LTD
    		CENTRAL INDEX KEY:			0001273813
    		STANDARD INDUSTRIAL CLASSIFICATION:	SURETY INSURANCE [6351]
    		IRS NUMBER:				000000000
    		STATE OF INCORPORATION:			D0
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-32141
    		FILM NUMBER:		23752246

    	BUSINESS ADDRESS:
    		STREET 1:		30 WOODBOURNE AVE
    		STREET 2:		5TH FLOOR
    		CITY:			HAMILTON BERMUDA
    		STATE:			D0
    		ZIP:			HM08
    		BUSINESS PHONE:		441-279-5700

    	MAIL ADDRESS:
    		STREET 1:		30 WOODBOURNE AVE
    		STREET 2:		5TH FLOOR
    		CITY:			HAMILTON BERMUDA
    		STATE:			D0
    		ZIP:			HM08

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	AGR LTD
    		DATE OF NAME CHANGE:	20040122

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	AGC HOLDINGS LTD
    		DATE OF NAME CHANGE:	20031218
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEFA14A
    <SEQUENCE>1
    <FILENAME>additionalproxy2023documen.htm
    <DESCRIPTION>DEFA14A
    <TEXT>
    Document 1 - file: additionalproxy2023documen.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>assuredguarantyltd_prxyxt4.jpg
    <TEXT>
    Document 2 - file: assuredguarantyltd_prxyxt4.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>assuredguarantyltd_prxyxt4a.jpg
    <TEXT>
    Document 3 - file: assuredguarantyltd_prxyxt4a.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>image_1.jpg
    <TEXT>
    Document 4 - file: image_1.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>