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      <filer>
        <filerCredentials>
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          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>


    </filerInfo>
  </headerData>
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    <issuerInfo>
      <issuerCik>0000896159</issuerCik>
      <issuerName>Chubb Ltd</issuerName>
      <secFileNumber>001-11778</secFileNumber>
      <issuerAddress>
        <com:street1>BARENGASSE 32</com:street1>
        <com:city>ZURICH</com:city>
        <com:stateOrCountry>V8</com:stateOrCountry>
        <com:zipCode>CH-8001</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>41 0 43 456 7600</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Lupica John J</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Officer</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>COMMON</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>THE CHARLES SCHWAB CORPORATION</name>
        <address>
          <com:street1>3000 Schwab Way</com:street1>
          <com:city>Westlake</com:city>
          <com:stateOrCountry>TX</com:stateOrCountry>
          <com:zipCode>76262</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>15000</noOfUnitsSold>
      <aggregateMarketValue>4282356.00</aggregateMarketValue>
      <noOfUnitsOutstanding>403934214</noOfUnitsOutstanding>
      <approxSaleDate>09/03/2024</approxSaleDate>
      <securitiesExchangeName>NYSE</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>COMMON</securitiesClassTitle>
      <acquiredDate>05/16/2024</acquiredDate>
      <natureOfAcquisitionTransaction>RESTRICTED STOCK AWARDS</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>ISSUER</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>15000</amountOfSecuritiesAcquired>
      <paymentDate>05/16/2024</paymentDate>
      <natureOfPayment>NA</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>09/03/2024</noticeDate>
      <planAdoptionDates>
        <planAdoptionDate>05/31/2024</planAdoptionDate>
      </planAdoptionDates>
      <signature>JOHN J LUPICA</signature>
    </noticeSignature>
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144
0001527836
XXXXXXXX
LIVE
0000896159
Chubb Ltd
001-11778
BARENGASSE 32
ZURICH
V8
CH-8001
41 0 43 456 7600
Lupica John J
Officer
COMMON
THE CHARLES SCHWAB CORPORATION
3000 Schwab Way
Westlake
TX
76262
15000
4282356.00
403934214
09/03/2024
NYSE
COMMON
05/16/2024
RESTRICTED STOCK AWARDS
ISSUER
N
15000
05/16/2024
NA
Y
09/03/2024
05/31/2024
JOHN J LUPICA