    <SEC-DOCUMENT>0001104659-21-112932-index.html : 20210903
    <SEC-HEADER>0001104659-21-112932.hdr.sgml : 20210903
    <ACCEPTANCE-DATETIME>20210903161029
    ACCESSION NUMBER:		0001104659-21-112932
    CONFORMED SUBMISSION TYPE:	PRE 14A
    PUBLIC DOCUMENT COUNT:		5
    CONFORMED PERIOD OF REPORT:	20211103
    FILED AS OF DATE:		20210903
    DATE AS OF CHANGE:		20210903

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Chubb Ltd
    		CENTRAL INDEX KEY:			0000896159
    		STANDARD INDUSTRIAL CLASSIFICATION:	FIRE, MARINE & CASUALTY INSURANCE [6331]
    		IRS NUMBER:				000000000
    		STATE OF INCORPORATION:			V8
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		PRE 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-11778
    		FILM NUMBER:		211236605

    	BUSINESS ADDRESS:
    		STREET 1:		BARENGASSE 32
    		CITY:			ZURICH
    		STATE:			V8
    		ZIP:			CH-8001
    		BUSINESS PHONE:		41 0 43 456 7600

    	MAIL ADDRESS:
    		STREET 1:		BARENGASSE 32
    		CITY:			ZURICH
    		STATE:			V8
    		ZIP:			CH-8001

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	CHUBB Ltd
    		DATE OF NAME CHANGE:	20160115

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	ACE Ltd
    		DATE OF NAME CHANGE:	20091216

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	ACE LTD
    		DATE OF NAME CHANGE:	19930122
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>PRE 14A
    <SEQUENCE>1
    <FILENAME>tm2122736-1_pre14a.htm
    <DESCRIPTION>PRE 14A
    <TEXT>
    Document 1 - file: tm2122736-1_pre14a.htm

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

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

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>tm2122736d1-px_1chubbbw.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: tm2122736d1-px_1chubbbw.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>tm2122736d1-px_2chubbbw.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: tm2122736d1-px_2chubbbw.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>