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    <ACCEPTANCE-DATETIME>20240418171207
    ACCESSION NUMBER:		0001273813-24-000024
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		17
    CONFORMED PERIOD OF REPORT:	20240418
    ITEM INFORMATION:		Results of Operations and Financial Condition
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20240418
    DATE AS OF CHANGE:		20240418

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			ASSURED GUARANTY LTD
    		CENTRAL INDEX KEY:			0001273813
    		STANDARD INDUSTRIAL CLASSIFICATION:	SURETY INSURANCE [6351]
    		ORGANIZATION NAME:           	02 Finance
    		IRS NUMBER:				000000000
    		STATE OF INCORPORATION:			D0
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-32141
    		FILM NUMBER:		24854998

    	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
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    <SEQUENCE>1
    <FILENAME>ago-20240418.htm
    <DESCRIPTION>8-K
    <TEXT>
    Document 1 - file: ago-20240418.htm

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    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>gaapagre4q2023fs.htm
    <DESCRIPTION>AG RE FINANCIAL STATEMENTS
    <TEXT>
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    <FILENAME>gaapagro4q2023fs.htm
    <DESCRIPTION>AGRO FINANCIAL STATEMENTS
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    <TYPE>EXCEL
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