<?xml version="1.0" encoding="us-ascii"?>
<!--XBRL document created with Bowne Tagger XBRL Enabler by Bowne Software version 10.0.0.4-->
<!--Based on XBRL 2.1-->
<!--Modified on: 11/3/2010 11:34:41 PM-->
<linkbase xmlns="http://www.xbrl.org/2003/linkbase" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <roleRef xlink:type="simple" xlink:href="cb-20100930.xsd#BalanceSheets" roleURI="http://chubb.com/role/BalanceSheets" />
  <roleRef xlink:type="simple" xlink:href="cb-20100930.xsd#StatementsOfIncome" roleURI="http://chubb.com/role/StatementsOfIncome" />
  <roleRef xlink:type="simple" xlink:href="cb-20100930.xsd#StatementsOfComprehensiveIncome" roleURI="http://chubb.com/role/StatementsOfComprehensiveIncome" />
  <roleRef xlink:type="simple" xlink:href="cb-20100930.xsd#StatementsOfCashFlows" roleURI="http://chubb.com/role/StatementsOfCashFlows" />
  <roleRef xlink:type="simple" xlink:href="cb-20100930.xsd#BalanceSheetsParenthetical" roleURI="http://chubb.com/role/BalanceSheetsParenthetical" />
  <roleRef xlink:type="simple" xlink:href="cb-20100930.xsd#DocumentAndEntityInformation" roleURI="http://chubb.com/role/DocumentAndEntityInformation" />
  <roleRef xlink:type="simple" xlink:href="cb-20100930.xsd#General" roleURI="http://chubb.com/role/General" />
  <roleRef xlink:type="simple" xlink:href="cb-20100930.xsd#AdoptionOfNewAccountingPronouncements" roleURI="http://chubb.com/role/AdoptionOfNewAccountingPronouncements" />
  <roleRef xlink:type="simple" xlink:href="cb-20100930.xsd#SegmentsInformation" roleURI="http://chubb.com/role/SegmentsInformation" />
  <roleRef xlink:type="simple" xlink:href="cb-20100930.xsd#ContingentLiabilities" roleURI="http://chubb.com/role/ContingentLiabilities" />
  <roleRef xlink:type="simple" xlink:href="cb-20100930.xsd#EarningsPerShare" roleURI="http://chubb.com/role/EarningsPerShare" />
  <roleRef xlink:type="simple" xlink:href="cb-20100930.xsd#InvestedAssets" roleURI="http://chubb.com/role/InvestedAssets" />
  <roleRef xlink:type="simple" xlink:href="cb-20100930.xsd#FairValuesOfFinancialInstruments" roleURI="http://chubb.com/role/FairValuesOfFinancialInstruments" />
  <roleRef xlink:type="simple" xlink:href="cb-20100930.xsd#FairValuesOfFinancialInstrumentsDetails" roleURI="http://chubb.com/role/FairValuesOfFinancialInstrumentsDetails" />
  <roleRef xlink:type="simple" xlink:href="cb-20100930.xsd#FairValuesOfFinancialInstrumentsTables" roleURI="http://chubb.com/role/FairValuesOfFinancialInstrumentsTables" />
  <roleRef xlink:type="simple" xlink:href="cb-20100930.xsd#InvestedAssetsDetails" roleURI="http://chubb.com/role/InvestedAssetsDetails" />
  <roleRef xlink:type="simple" xlink:href="cb-20100930.xsd#InvestedAssetsTables" roleURI="http://chubb.com/role/InvestedAssetsTables" />
  <roleRef xlink:type="simple" xlink:href="cb-20100930.xsd#AdoptionOfNewAccountingPronouncementsPolicies" roleURI="http://chubb.com/role/AdoptionOfNewAccountingPronouncementsPolicies" />
  <roleRef xlink:type="simple" xlink:href="cb-20100930.xsd#EarningsPerShareDetail" roleURI="http://chubb.com/role/EarningsPerShareDetail" />
  <roleRef xlink:type="simple" xlink:href="cb-20100930.xsd#EarningsPerShareTable" roleURI="http://chubb.com/role/EarningsPerShareTable" />
  <roleRef xlink:type="simple" xlink:href="cb-20100930.xsd#SegmentsInformationDetails" roleURI="http://chubb.com/role/SegmentsInformationDetails" />
  <roleRef xlink:type="simple" xlink:href="cb-20100930.xsd#SegmentsInformationTables" roleURI="http://chubb.com/role/SegmentsInformationTables" />
  <roleRef xlink:type="simple" xlink:href="cb-20100930.xsd#AccountingPronouncementsNotYetAdopted" roleURI="http://chubb.com/role/AccountingPronouncementsNotYetAdopted" />
  <roleRef xlink:type="simple" xlink:href="cb-20100930.xsd#DisclosureInvestedAssetsDetails2" roleURI="http://chubb.com/role/DisclosureInvestedAssetsDetails2" />
  <roleRef xlink:type="simple" xlink:href="cb-20100930.xsd#DisclosureInvestedAssetsDetails3" roleURI="http://chubb.com/role/DisclosureInvestedAssetsDetails3" />
  <roleRef xlink:type="simple" xlink:href="cb-20100930.xsd#DisclosureInvestedAssetsDetails4" roleURI="http://chubb.com/role/DisclosureInvestedAssetsDetails4" />
  <roleRef xlink:type="simple" xlink:href="cb-20100930.xsd#DisclosureInvestedAssetsDetailsTextuals" roleURI="http://chubb.com/role/DisclosureInvestedAssetsDetailsTextuals" />
  <roleRef xlink:type="simple" xlink:href="cb-20100930.xsd#DisclosureInvestedAssetsDetails5" roleURI="http://chubb.com/role/DisclosureInvestedAssetsDetails5" />
  <roleRef xlink:type="simple" xlink:href="cb-20100930.xsd#DisclosureInvestedAssetsDetails6" roleURI="http://chubb.com/role/DisclosureInvestedAssetsDetails6" />
  <presentationLink xlink:type="extended" xlink:role="http://chubb.com/role/BalanceSheets" xlink:title="0120 - Statement - Consolidated Balance Sheets">
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="loc_StatementOfFinancialPositionAbstract" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="loc_AssetsAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_StatementOfFinancialPositionAbstract" xlink:to="loc_AssetsAbstract" order="10" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_FixedMaturitiesAbstract" xlink:label="cb_FixedMaturitiesAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_AssetsAbstract" xlink:to="cb_FixedMaturitiesAbstract" order="40" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_TaxExempt" xlink:label="cb_TaxExempt_3" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_FixedMaturitiesAbstract" xlink:to="cb_TaxExempt_3" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_Taxable" xlink:label="cb_Taxable_2" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_FixedMaturitiesAbstract" xlink:to="cb_Taxable_2" order="40" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_AvailableForSaleSecuritiesEquitySecurities" xlink:label="loc_AvailableForSaleSecuritiesEquitySecurities" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_AssetsAbstract" xlink:to="loc_AvailableForSaleSecuritiesEquitySecurities" order="60" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_OtherInvestedAssets" xlink:label="cb_OtherInvestedAssets" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_AssetsAbstract" xlink:to="cb_OtherInvestedAssets" order="80" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_Investments" xlink:label="loc_Investments" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_AssetsAbstract" xlink:to="loc_Investments" order="100" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_Cash" xlink:label="us-gaap_Cash_633623531583593750" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_AssetsAbstract" xlink:to="us-gaap_Cash_633623531583593750" order="120" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_AccruedInvestmentIncomeReceivable" xlink:label="loc_AccruedInvestmentIncomeReceivable" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_AssetsAbstract" xlink:to="loc_AccruedInvestmentIncomeReceivable" order="140" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_PremiumsReceivableAtCarryingValue" xlink:label="loc_PremiumsReceivableAtCarryingValue" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_AssetsAbstract" xlink:to="loc_PremiumsReceivableAtCarryingValue" order="160" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_ReinsuranceRecoverables" xlink:label="loc_ReinsuranceRecoverables" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_AssetsAbstract" xlink:to="loc_ReinsuranceRecoverables" order="180" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_PrepaidReinsurancePremiums" xlink:label="loc_PrepaidReinsurancePremiums" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_AssetsAbstract" xlink:to="loc_PrepaidReinsurancePremiums" order="200" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_DeferredPolicyAcquisitionCosts" xlink:label="loc_DeferredPolicyAcquisitionCosts" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_AssetsAbstract" xlink:to="loc_DeferredPolicyAcquisitionCosts" order="220" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_Goodwill" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_AssetsAbstract" xlink:to="loc_Goodwill" order="260" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_OtherAssets" xlink:label="loc_OtherAssets" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_AssetsAbstract" xlink:to="loc_OtherAssets" order="280" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_Assets" xlink:label="loc_Assets" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_AssetsAbstract" xlink:to="loc_Assets" order="300" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_LiabilitiesAbstract" xlink:label="loc_LiabilitiesAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_StatementOfFinancialPositionAbstract" xlink:to="loc_LiabilitiesAbstract" order="15" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_LiabilityForClaimsAndClaimsAdjustmentExpensePropertyCasualtyLiability" xlink:label="loc_LiabilityForClaimsAndClaimsAdjustmentExpensePropertyCasualtyLiability" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_LiabilitiesAbstract" xlink:to="loc_LiabilityForClaimsAndClaimsAdjustmentExpensePropertyCasualtyLiability" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_UnearnedPremiums" xlink:label="loc_UnearnedPremiums" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_LiabilitiesAbstract" xlink:to="loc_UnearnedPremiums" order="40" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_LongTermDebt" xlink:label="loc_LongTermDebt" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_LiabilitiesAbstract" xlink:to="loc_LongTermDebt" order="60" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_DividendsPayableCurrentAndNoncurrent" xlink:label="loc_DividendsPayableCurrentAndNoncurrent" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_LiabilitiesAbstract" xlink:to="loc_DividendsPayableCurrentAndNoncurrent" order="80" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_OtherLiabilities" xlink:label="loc_OtherLiabilities" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_LiabilitiesAbstract" xlink:to="loc_OtherLiabilities" order="100" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_Liabilities" xlink:label="us-gaap_Liabilities_633623533722343750" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_LiabilitiesAbstract" xlink:to="us-gaap_Liabilities_633623533722343750" order="120" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_CommitmentsAndContingencies2009" xlink:label="loc_CommitmentsAndContingencies2009" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_StatementOfFinancialPositionAbstract" xlink:to="loc_CommitmentsAndContingencies2009" order="17.5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_StockholdersEquityAbstract" xlink:label="loc_StockholdersEquityAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_StatementOfFinancialPositionAbstract" xlink:to="loc_StockholdersEquityAbstract" order="18.75" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_CommonStockValue" xlink:label="loc_CommonStockValue" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_StockholdersEquityAbstract" xlink:to="loc_CommonStockValue" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_AdditionalPaidInCapital" xlink:label="loc_AdditionalPaidInCapital" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_StockholdersEquityAbstract" xlink:to="loc_AdditionalPaidInCapital" order="40" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="us-gaap_RetainedEarningsAccumulatedDeficit_633623535549531250" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_StockholdersEquityAbstract" xlink:to="us-gaap_RetainedEarningsAccumulatedDeficit_633623535549531250" order="60" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_633623535615312500" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_StockholdersEquityAbstract" xlink:to="us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_633623535615312500" order="80" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_TreasuryStockValue" xlink:label="us-gaap_TreasuryStockValue_2" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_StockholdersEquityAbstract" xlink:to="us-gaap_TreasuryStockValue_2" order="100" use="optional" preferredLabel="http://xbrl.us/us-gaap/role/label/negatedTotal" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_StockholdersEquity" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_StockholdersEquityAbstract" xlink:to="loc_StockholdersEquity" order="120" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="loc_LiabilitiesAndStockholdersEquity" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_StatementOfFinancialPositionAbstract" xlink:to="loc_LiabilitiesAndStockholdersEquity" order="19.375" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_OtherShortTermInvestments" xlink:label="loc_OtherShortTermInvestments" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_AssetsAbstract" xlink:to="loc_OtherShortTermInvestments" order="2.5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_DeferredTaxAssetsLiabilitiesNet" xlink:label="loc_DeferredTaxAssetsLiabilitiesNet" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_AssetsAbstract" xlink:to="loc_DeferredTaxAssetsLiabilitiesNet" order="243.75" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_NetDeferredTaxAssetsLiabilities" xlink:label="cb_NetDeferredTaxAssetsLiabilities" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_LiabilitiesAbstract" xlink:to="cb_NetDeferredTaxAssetsLiabilities" order="75" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://chubb.com/role/StatementsOfIncome" xlink:title="0110 - Statement - Consolidated Statements of Income">
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="loc_IncomeStatementAbstract" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="loc_RevenuesAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_IncomeStatementAbstract" xlink:to="loc_RevenuesAbstract" order="10" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_PremiumsEarnedNetPropertyAndCasualty" xlink:label="loc_PremiumsEarnedNetPropertyAndCasualty" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_RevenuesAbstract" xlink:to="loc_PremiumsEarnedNetPropertyAndCasualty" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_InterestAndDividendIncomeOperating" xlink:label="loc_InterestAndDividendIncomeOperating" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_RevenuesAbstract" xlink:to="loc_InterestAndDividendIncomeOperating" order="40" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_OtherIncome" xlink:label="us-gaap_OtherIncome_633623526570937500" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_RevenuesAbstract" xlink:to="us-gaap_OtherIncome_633623526570937500" order="60" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_RealizedGainsLossesNetAbstract" xlink:label="cb_RealizedGainsLossesNetAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_RevenuesAbstract" xlink:to="cb_RealizedGainsLossesNetAbstract" order="80" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_ImpairmentOfInvestments" xlink:label="loc_ImpairmentOfInvestments" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_RealizedGainsLossesNetAbstract" xlink:to="loc_ImpairmentOfInvestments" order="20" use="optional" preferredLabel="http://xbrl.us/us-gaap/role/label/negated" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_OtherThanTemporaryImpairmentLossesOnInvestmentsRecognizedInOtherComprehensiveIncome" xlink:label="cb_OtherThanTemporaryImpairmentLossesOnInvestmentsRecognizedInOtherComprehensiveIncome" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_RealizedGainsLossesNetAbstract" xlink:to="cb_OtherThanTemporaryImpairmentLossesOnInvestmentsRecognizedInOtherComprehensiveIncome" order="40" use="optional" preferredLabel="http://xbrl.us/us-gaap/role/label/negated" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_OtherRealizedGainsLossesNet" xlink:label="cb_OtherRealizedGainsLossesNet" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_RealizedGainsLossesNetAbstract" xlink:to="cb_OtherRealizedGainsLossesNet" order="60" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_GainLossOnInvestments" xlink:label="us-gaap_GainLossOnInvestments_633623541614843750" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_RealizedGainsLossesNetAbstract" xlink:to="us-gaap_GainLossOnInvestments_633623541614843750" order="80" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_Revenues" xlink:label="us-gaap_Revenues_633623527083437500" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_RevenuesAbstract" xlink:to="us-gaap_Revenues_633623527083437500" order="100" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_IncomeTaxExpenseBenefit" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_IncomeStatementAbstract" xlink:to="loc_IncomeTaxExpenseBenefit" order="17.5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_NetIncomeLoss" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_IncomeStatementAbstract" xlink:to="loc_NetIncomeLoss" order="18.75" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_EarningsPerShareAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_IncomeStatementAbstract" xlink:to="loc_EarningsPerShareAbstract" order="19.375" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="loc_EarningsPerShareBasic" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_EarningsPerShareAbstract" xlink:to="loc_EarningsPerShareBasic" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="loc_EarningsPerShareDiluted" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_EarningsPerShareAbstract" xlink:to="loc_EarningsPerShareDiluted" order="40" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_CommonStockDividendsPerShareDeclared" xlink:label="loc_CommonStockDividendsPerShareDeclared" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_IncomeStatementAbstract" xlink:to="loc_CommonStockDividendsPerShareDeclared" order="19.6875" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_LossesAndExpensesAbstract" xlink:label="cb_LossesAndExpensesAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_IncomeStatementAbstract" xlink:to="cb_LossesAndExpensesAbstract" order="16.25" use="optional" priority="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_IncurredClaimsPropertyCasualtyAndLiability" xlink:label="loc_IncurredClaimsPropertyCasualtyAndLiability" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_LossesAndExpensesAbstract" xlink:to="loc_IncurredClaimsPropertyCasualtyAndLiability" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_DeferredPolicyAcquisitionCostAmortizationExpense" xlink:label="loc_DeferredPolicyAcquisitionCostAmortizationExpense" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_LossesAndExpensesAbstract" xlink:to="loc_DeferredPolicyAcquisitionCostAmortizationExpense" order="40" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_OtherUnderwritingExpense" xlink:label="loc_OtherUnderwritingExpense" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_LossesAndExpensesAbstract" xlink:to="loc_OtherUnderwritingExpense" order="60" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_InvestmentIncomeInvestmentExpense" xlink:label="us-gaap_InvestmentIncomeInvestmentExpense_633623527576250000" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_LossesAndExpensesAbstract" xlink:to="us-gaap_InvestmentIncomeInvestmentExpense_633623527576250000" order="80" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_OtherNonoperatingExpense" xlink:label="loc_OtherNonoperatingExpense" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_LossesAndExpensesAbstract" xlink:to="loc_OtherNonoperatingExpense" order="100" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_CorporateExpenses" xlink:label="cb_CorporateExpenses" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_LossesAndExpensesAbstract" xlink:to="cb_CorporateExpenses" order="120" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_TotalLossesAndExpenses" xlink:label="cb_TotalLossesAndExpenses" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_LossesAndExpensesAbstract" xlink:to="cb_TotalLossesAndExpenses" order="140" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="loc_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_LossesAndExpensesAbstract" xlink:to="loc_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" order="160" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://chubb.com/role/StatementsOfComprehensiveIncome" xlink:title="0130 - Statement - Consolidated Statements of Comprehensive Income">
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="loc_StatementOfIncomeAndComprehensiveIncomeAbstract" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_NetIncomeLoss" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:to="loc_NetIncomeLoss" order="10" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" xlink:label="loc_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:to="loc_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" order="15" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent" xlink:label="loc_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" xlink:to="loc_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_ChangeInUnrealizedOtherThanTemporaryImpairmentsOfInvestments" xlink:label="cb_ChangeInUnrealizedOtherThanTemporaryImpairmentsOfInvestments" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" xlink:to="cb_ChangeInUnrealizedOtherThanTemporaryImpairmentsOfInvestments" order="40" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent" xlink:label="loc_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" xlink:to="loc_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent" order="60" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent" xlink:label="loc_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" xlink:to="loc_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent" order="80" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease" xlink:label="loc_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" xlink:to="loc_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease" order="100" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="loc_ComprehensiveIncomeNetOfTax" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:to="loc_ComprehensiveIncomeNetOfTax" order="17.5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://chubb.com/role/StatementsOfCashFlows" xlink:title="0140 - Statement - Consolidated Statements of Cash Flows">
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="loc_StatementOfCashFlowsAbstract" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_NetCashProvidedByUsedInOperatingActivitiesAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_StatementOfCashFlowsAbstract" xlink:to="loc_NetCashProvidedByUsedInOperatingActivitiesAbstract" order="10" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_NetIncomeLoss" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="loc_NetIncomeLoss" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="loc_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" order="40" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_IncreaseDecreaseInPropertyAndCasualtyInsuranceLiabilities" xlink:label="loc_IncreaseDecreaseInPropertyAndCasualtyInsuranceLiabilities" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="loc_IncreaseDecreaseInPropertyAndCasualtyInsuranceLiabilities" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_IncreaseDecreaseInUnearnedPremiums" xlink:label="us-gaap_IncreaseDecreaseInUnearnedPremiums_633623538828593750" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="us-gaap_IncreaseDecreaseInUnearnedPremiums_633623538828593750" order="40" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_IncreaseDecreaseInPremiumsReceivable" xlink:label="loc_IncreaseDecreaseInPremiumsReceivable" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="loc_IncreaseDecreaseInPremiumsReceivable" order="60" use="optional" preferredLabel="http://xbrl.us/us-gaap/role/label/negated" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_AccretionAmortizationOfDiscountsAndPremiumsInvestments" xlink:label="us-gaap_AccretionAmortizationOfDiscountsAndPremiumsInvestments_633623540995000000" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="us-gaap_AccretionAmortizationOfDiscountsAndPremiumsInvestments_633623540995000000" order="100" use="optional" preferredLabel="http://xbrl.us/us-gaap/role/label/negated" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_DepreciationPremisesAndEquipment" xlink:label="loc_DepreciationPremisesAndEquipment" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="loc_DepreciationPremisesAndEquipment" order="120" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_GainLossOnInvestments" xlink:label="us-gaap_GainLossOnInvestments_633623541614843750" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="us-gaap_GainLossOnInvestments_633623541614843750" order="140" use="optional" preferredLabel="http://xbrl.us/us-gaap/role/label/negated" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet" xlink:label="loc_IncreaseDecreaseInOtherOperatingCapitalNet" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="loc_IncreaseDecreaseInOtherOperatingCapitalNet" order="160" use="optional" preferredLabel="http://xbrl.us/us-gaap/role/label/negatedTotal" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_NetCashProvidedByUsedInOperatingActivities" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="loc_NetCashProvidedByUsedInOperatingActivities" order="60" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="loc_NetCashProvidedByUsedInInvestingActivitiesAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_StatementOfCashFlowsAbstract" xlink:to="loc_NetCashProvidedByUsedInInvestingActivitiesAbstract" order="15" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_ProceedsFromSaleOfAvailableForSaleSecuritiesEquity" xlink:label="loc_ProceedsFromSaleOfAvailableForSaleSecuritiesEquity" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:to="loc_ProceedsFromSaleOfAvailableForSaleSecuritiesEquity" order="60" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt" xlink:label="us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt_3" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:to="us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt_3" order="80" use="optional" preferredLabel="http://xbrl.us/us-gaap/role/label/negated" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesEquity" xlink:label="us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesEquity_2" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:to="us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesEquity_2" order="100" use="optional" preferredLabel="http://xbrl.us/us-gaap/role/label/negated" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_PaymentsForProceedsFromLimitedPartnership" xlink:label="us-gaap_PaymentsForProceedsFromLimitedPartnership_3" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:to="us-gaap_PaymentsForProceedsFromLimitedPartnership_3" order="120" use="optional" preferredLabel="http://xbrl.us/us-gaap/role/label/negated" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_PaymentsForProceedsFromShortTermInvestments" xlink:label="us-gaap_PaymentsForProceedsFromShortTermInvestments_2" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:to="us-gaap_PaymentsForProceedsFromShortTermInvestments_2" order="140" use="optional" preferredLabel="http://xbrl.us/us-gaap/role/label/negated" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_ChangeInNetPayableReceivableFromSecurityTransactionsNotSettled" xlink:label="cb_ChangeInNetPayableReceivableFromSecurityTransactionsNotSettled" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:to="cb_ChangeInNetPayableReceivableFromSecurityTransactionsNotSettled" order="160" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_2" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:to="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_2" order="180" use="optional" preferredLabel="http://xbrl.us/us-gaap/role/label/negated" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities" xlink:label="loc_PaymentsForProceedsFromOtherInvestingActivities" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:to="loc_PaymentsForProceedsFromOtherInvestingActivities" order="200" use="optional" preferredLabel="http://xbrl.us/us-gaap/role/label/negatedTotal" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivities_2" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInInvestingActivities_2" order="220" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="loc_NetCashProvidedByUsedInFinancingActivitiesAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_StatementOfCashFlowsAbstract" xlink:to="loc_NetCashProvidedByUsedInFinancingActivitiesAbstract" order="17.5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_ProceedsFromStockPlans" xlink:label="loc_ProceedsFromStockPlans" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:to="loc_ProceedsFromStockPlans" order="60" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:label="loc_PaymentsForRepurchaseOfCommonStock" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:to="loc_PaymentsForRepurchaseOfCommonStock" order="80" use="optional" preferredLabel="http://xbrl.us/us-gaap/role/label/negated" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_PaymentsOfDividendsCommonStock" xlink:label="loc_PaymentsOfDividendsCommonStock" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:to="loc_PaymentsOfDividendsCommonStock" order="100" use="optional" preferredLabel="http://xbrl.us/us-gaap/role/label/negatedTotal" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="loc_NetCashProvidedByUsedInFinancingActivities" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:to="loc_NetCashProvidedByUsedInFinancingActivities" order="140" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_CashPeriodIncreaseDecrease" xlink:label="cb_CashPeriodIncreaseDecrease" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_StatementOfCashFlowsAbstract" xlink:to="cb_CashPeriodIncreaseDecrease" order="18.75" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_Cash" xlink:label="us-gaap_Cash" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_StatementOfCashFlowsAbstract" xlink:to="us-gaap_Cash" order="19.375" use="optional" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_Cash" xlink:label="us-gaap_Cash_1" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_StatementOfCashFlowsAbstract" xlink:to="us-gaap_Cash_1" order="19.6875" use="optional" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_IncreaseDecreaseInFundsHeldUnderReinsuranceAgreements" xlink:label="loc_IncreaseDecreaseInFundsHeldUnderReinsuranceAgreements" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:to="loc_IncreaseDecreaseInFundsHeldUnderReinsuranceAgreements" order="30" use="optional" preferredLabel="http://xbrl.us/us-gaap/role/label/negated" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_ChangeInIncomeTaxRecoverableOrPayable" xlink:label="cb_ChangeInIncomeTaxRecoverableOrPayable" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="cb_ChangeInIncomeTaxRecoverableOrPayable" order="80" use="optional" preferredLabel="http://xbrl.us/us-gaap/role/label/negated" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities" xlink:label="loc_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:to="loc_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities" order="35" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_ProceedsFromSaleOfAvailableForSaleSecuritiesDebt" xlink:label="loc_ProceedsFromSaleOfAvailableForSaleSecuritiesDebt" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:to="loc_ProceedsFromSaleOfAvailableForSaleSecuritiesDebt" order="22.5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://chubb.com/role/BalanceSheetsParenthetical" xlink:title="0121 - Statement - Consolidated Balance Sheets (Parenthetical)">
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="loc_StatementOfFinancialPositionAbstract" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_InvestedAssetsAbstract" xlink:label="cb_InvestedAssetsAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_StatementOfFinancialPositionAbstract" xlink:to="cb_InvestedAssetsAbstract" order="10" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_FixedMaturitiesAbstract" xlink:label="cb_FixedMaturitiesAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_InvestedAssetsAbstract" xlink:to="cb_FixedMaturitiesAbstract" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_TaxExemptCost" xlink:label="cb_TaxExemptCost_2" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_FixedMaturitiesAbstract" xlink:to="cb_TaxExemptCost_2" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_TaxableCost" xlink:label="cb_TaxableCost_2" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_FixedMaturitiesAbstract" xlink:to="cb_TaxableCost_2" order="40" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_EquitySecuritiesCost" xlink:label="cb_EquitySecuritiesCost_2" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_InvestedAssetsAbstract" xlink:to="cb_EquitySecuritiesCost_2" order="40" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_StockholdersEquityAbstract" xlink:label="loc_StockholdersEquityAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_StatementOfFinancialPositionAbstract" xlink:to="loc_StockholdersEquityAbstract" order="15" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare_633623534455781250" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_StockholdersEquityAbstract" xlink:to="us-gaap_CommonStockParOrStatedValuePerShare_633623534455781250" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="loc_CommonStockSharesIssued" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_StockholdersEquityAbstract" xlink:to="loc_CommonStockSharesIssued" order="40" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_TreasuryStockShares" xlink:label="us-gaap_TreasuryStockShares_633623536918906250" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_StockholdersEquityAbstract" xlink:to="us-gaap_TreasuryStockShares_633623536918906250" order="60" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://chubb.com/role/DocumentAndEntityInformation" xlink:title="00 - Document - Document and Entity Information">
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_DocumentAndEntityInformationAbstract" xlink:label="cb_DocumentAndEntityInformationAbstract" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/non-gaap/dei-2009-01-31.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="loc_EntityCommonStockSharesOutstanding" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_DocumentAndEntityInformationAbstract" xlink:to="loc_EntityCommonStockSharesOutstanding" order="20" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/non-gaap/dei-2009-01-31.xsd#dei_EntityPublicFloat" xlink:label="loc_EntityPublicFloat" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_DocumentAndEntityInformationAbstract" xlink:to="loc_EntityPublicFloat" order="10" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/non-gaap/dei-2009-01-31.xsd#dei_EntityFilerCategory" xlink:label="loc_EntityFilerCategory" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_DocumentAndEntityInformationAbstract" xlink:to="loc_EntityFilerCategory" order="5" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/non-gaap/dei-2009-01-31.xsd#dei_EntityCurrentReportingStatus" xlink:label="loc_EntityCurrentReportingStatus" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_DocumentAndEntityInformationAbstract" xlink:to="loc_EntityCurrentReportingStatus" order="2.5" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/non-gaap/dei-2009-01-31.xsd#dei_EntityVoluntaryFilers" xlink:label="loc_EntityVoluntaryFilers" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_DocumentAndEntityInformationAbstract" xlink:to="loc_EntityVoluntaryFilers" order="1.25" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/non-gaap/dei-2009-01-31.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:label="loc_EntityWellKnownSeasonedIssuer" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_DocumentAndEntityInformationAbstract" xlink:to="loc_EntityWellKnownSeasonedIssuer" order="0.625" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/non-gaap/dei-2009-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:label="loc_CurrentFiscalYearEndDate" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_DocumentAndEntityInformationAbstract" xlink:to="loc_CurrentFiscalYearEndDate" order="0.3125" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/non-gaap/dei-2009-01-31.xsd#dei_AmendmentFlag" xlink:label="loc_AmendmentFlag" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_DocumentAndEntityInformationAbstract" xlink:to="loc_AmendmentFlag" order="0.15625" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/non-gaap/dei-2009-01-31.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="loc_DocumentFiscalPeriodFocus" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_DocumentAndEntityInformationAbstract" xlink:to="loc_DocumentFiscalPeriodFocus" order="0.078125" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/non-gaap/dei-2009-01-31.xsd#dei_DocumentFiscalYearFocus" xlink:label="loc_DocumentFiscalYearFocus" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_DocumentAndEntityInformationAbstract" xlink:to="loc_DocumentFiscalYearFocus" order="0.0390625" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/non-gaap/dei-2009-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_DocumentPeriodEndDate" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_DocumentAndEntityInformationAbstract" xlink:to="loc_DocumentPeriodEndDate" order="0.01953125" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/non-gaap/dei-2009-01-31.xsd#dei_DocumentType" xlink:label="loc_DocumentType" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_DocumentAndEntityInformationAbstract" xlink:to="loc_DocumentType" order="0.009765625" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/non-gaap/dei-2009-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="loc_EntityCentralIndexKey" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_DocumentAndEntityInformationAbstract" xlink:to="loc_EntityCentralIndexKey" order="0.0048828125" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/non-gaap/dei-2009-01-31.xsd#dei_EntityRegistrantName" xlink:label="loc_EntityRegistrantName" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_DocumentAndEntityInformationAbstract" xlink:to="loc_EntityRegistrantName" order="0.00244140625" use="optional" />
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://chubb.com/role/General" xlink:title="0201 - Disclosure - General">
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_GeneralPoliciesAbstract" xlink:label="loc_GeneralPoliciesAbstract" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:label="loc_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_GeneralPoliciesAbstract" xlink:to="loc_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://chubb.com/role/AdoptionOfNewAccountingPronouncements" xlink:title="0202 - Disclosure - Adoption of New Accounting Pronouncements">
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract" xlink:label="loc_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_ScheduleOfNewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock" xlink:label="loc_ScheduleOfNewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract" xlink:to="loc_ScheduleOfNewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://chubb.com/role/SegmentsInformation" xlink:title="0206 - Disclosure - Segments Information">
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_SegmentsInformationAbstract" xlink:label="cb_SegmentsInformationAbstract" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_SegmentReportingDisclosureTextBlock" xlink:label="loc_SegmentReportingDisclosureTextBlock" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_SegmentsInformationAbstract" xlink:to="loc_SegmentReportingDisclosureTextBlock" order="20" use="optional" priority="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://chubb.com/role/ContingentLiabilities" xlink:title="0207 - Disclosure - Contingent Liabilities">
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_ContingentLiabilitiesAbstract" xlink:label="cb_ContingentLiabilitiesAbstract" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:label="loc_CommitmentsAndContingenciesDisclosureTextBlock" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_ContingentLiabilitiesAbstract" xlink:to="loc_CommitmentsAndContingenciesDisclosureTextBlock" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://chubb.com/role/EarningsPerShare" xlink:title="0208 - Disclosure - Earnings Per Share">
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_EarningsPerShareAbstract" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_EarningsPerShareTextBlock" xlink:label="loc_EarningsPerShareTextBlock" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_EarningsPerShareAbstract" xlink:to="loc_EarningsPerShareTextBlock" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://chubb.com/role/InvestedAssets" xlink:title="0204 - Disclosure - Invested Assets">
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_InvestedAssetsAbstract" xlink:label="cb_InvestedAssetsAbstract" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_AvailableForSaleSecuritiesTextBlock" xlink:label="loc_AvailableForSaleSecuritiesTextBlock" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_InvestedAssetsAbstract" xlink:to="loc_AvailableForSaleSecuritiesTextBlock" order="20" use="optional" priority="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://chubb.com/role/FairValuesOfFinancialInstruments" xlink:title="0205 - Disclosure - Fair Values of Financial Instruments">
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_FairValuesOfFinancialInstrumentsAbstract" xlink:label="cb_FairValuesOfFinancialInstrumentsAbstract" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_FairValueDisclosuresTextBlock" xlink:label="loc_FairValueDisclosuresTextBlock" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_FairValuesOfFinancialInstrumentsAbstract" xlink:to="loc_FairValueDisclosuresTextBlock" order="20" use="optional" priority="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://chubb.com/role/FairValuesOfFinancialInstrumentsDetails" xlink:title="0605 - Disclosure - Fair Values of Financial Instruments (Details)">
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_FairValuesOfFinancialInstrumentsDetailsAbstract" xlink:label="cb_FairValuesOfFinancialInstrumentsDetailsAbstract" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_FairValueByBalanceSheetGroupingTable" xlink:label="loc_FairValueByBalanceSheetGroupingTable" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_FairValuesOfFinancialInstrumentsDetailsAbstract" xlink:to="loc_FairValueByBalanceSheetGroupingTable" order="10" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" xlink:label="loc_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_FairValueByBalanceSheetGroupingTable" xlink:to="loc_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" order="40" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxis" xlink:label="loc_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxis" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_FairValueByBalanceSheetGroupingTable" xlink:to="loc_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxis" order="10" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_FairValueDisclosureItemAmountsDomain" xlink:label="loc_FairValueDisclosureItemAmountsDomain" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxis" xlink:to="loc_FairValueDisclosureItemAmountsDomain" order="20" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_CarryingReportedAmountFairValueDisclosureMember" xlink:label="loc_CarryingReportedAmountFairValueDisclosureMember" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_FairValueDisclosureItemAmountsDomain" xlink:to="loc_CarryingReportedAmountFairValueDisclosureMember" order="20" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember" xlink:label="loc_PortionAtFairValueFairValueDisclosureMember" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_FairValueDisclosureItemAmountsDomain" xlink:to="loc_PortionAtFairValueFairValueDisclosureMember" order="40" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_AvailableForSaleSecuritiesEquitySecurities" xlink:label="loc_AvailableForSaleSecuritiesEquitySecurities" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_CarryingValuesAndFairValuesOfFinancialInstrumentsAbstract" xlink:label="cb_CarryingValuesAndFairValuesOfFinancialInstrumentsAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" xlink:to="cb_CarryingValuesAndFairValuesOfFinancialInstrumentsAbstract" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="loc_AssetsAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_CarryingValuesAndFairValuesOfFinancialInstrumentsAbstract" xlink:to="loc_AssetsAbstract" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_InvestmentsAbstract" xlink:label="loc_InvestmentsAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_AssetsAbstract" xlink:to="loc_InvestmentsAbstract" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_OtherShortTermInvestments" xlink:label="loc_OtherShortTermInvestments" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_InvestmentsAbstract" xlink:to="loc_OtherShortTermInvestments" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_InvestmentsAbstract" xlink:to="loc_AvailableForSaleSecuritiesEquitySecurities" order="60" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_LiabilitiesAbstract" xlink:label="loc_LiabilitiesAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_CarryingValuesAndFairValuesOfFinancialInstrumentsAbstract" xlink:to="loc_LiabilitiesAbstract" order="40" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_LongTermDebt" xlink:label="loc_LongTermDebt" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_LiabilitiesAbstract" xlink:to="loc_LongTermDebt" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_FixedMaturities" xlink:label="cb_FixedMaturities" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_InvestmentsAbstract" xlink:to="cb_FixedMaturities" order="30" use="optional" priority="1" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisDisclosureItemsAxis" xlink:label="loc_FairValueAssetsMeasuredOnRecurringBasisDisclosureItemsAxis" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_FairValueByBalanceSheetGroupingTable" xlink:to="loc_FairValueAssetsMeasuredOnRecurringBasisDisclosureItemsAxis" order="25" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisDisclosureItemsDomain" xlink:label="loc_FairValueAssetsMeasuredOnRecurringBasisDisclosureItemsDomain" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_FairValueAssetsMeasuredOnRecurringBasisDisclosureItemsAxis" xlink:to="loc_FairValueAssetsMeasuredOnRecurringBasisDisclosureItemsDomain" order="10" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="loc_FairValueInputsLevel1Member" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_FairValueAssetsMeasuredOnRecurringBasisDisclosureItemsDomain" xlink:to="loc_FairValueInputsLevel1Member" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="loc_FairValueInputsLevel2Member" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_FairValueAssetsMeasuredOnRecurringBasisDisclosureItemsDomain" xlink:to="loc_FairValueInputsLevel2Member" order="30" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="loc_FairValueInputsLevel3Member" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_FairValueAssetsMeasuredOnRecurringBasisDisclosureItemsDomain" xlink:to="loc_FairValueInputsLevel3Member" order="40" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_InvestmentTypeAxis" xlink:label="loc_InvestmentTypeAxis" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_FairValueByBalanceSheetGroupingTable" xlink:to="loc_InvestmentTypeAxis" order="32.5" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_InvestmentTypeDomain" xlink:label="loc_InvestmentTypeDomain" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_InvestmentTypeAxis" xlink:to="loc_InvestmentTypeDomain" order="20" use="optional" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_USGovernmentAndGovernmentAgencyAndAuthorityObligationsMember" xlink:label="cb_USGovernmentAndGovernmentAgencyAndAuthorityObligationsMember" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_InvestmentTypeDomain" xlink:to="cb_USGovernmentAndGovernmentAgencyAndAuthorityObligationsMember" order="21" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_CorporateBondSecuritiesMember" xlink:label="loc_CorporateBondSecuritiesMember" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_InvestmentTypeDomain" xlink:to="loc_CorporateBondSecuritiesMember" order="40" use="optional" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_ForeignGovernmentAndGovernmentAgencyObligationsMember" xlink:label="cb_ForeignGovernmentAndGovernmentAgencyObligationsMember" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_InvestmentTypeDomain" xlink:to="cb_ForeignGovernmentAndGovernmentAgencyObligationsMember" order="60" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_ResidentialMortgageBackedSecuritiesMember" xlink:label="loc_ResidentialMortgageBackedSecuritiesMember" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_InvestmentTypeDomain" xlink:to="loc_ResidentialMortgageBackedSecuritiesMember" order="80" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_CommercialMortgageBackedSecuritiesMember" xlink:label="loc_CommercialMortgageBackedSecuritiesMember" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_InvestmentTypeDomain" xlink:to="loc_CommercialMortgageBackedSecuritiesMember" order="100" use="optional" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_FairValuesOfFixedMaturitiesAndEquitySecuritiesAbstract" xlink:label="cb_FairValuesOfFixedMaturitiesAndEquitySecuritiesAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" xlink:to="cb_FairValuesOfFixedMaturitiesAndEquitySecuritiesAbstract" order="40" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_TaxExempt" xlink:label="cb_TaxExempt_3" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_FairValuesOfFixedMaturitiesAndEquitySecuritiesAbstract" xlink:to="cb_TaxExempt_3" order="12.5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_Taxable" xlink:label="cb_Taxable_2" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_FairValuesOfFixedMaturitiesAndEquitySecuritiesAbstract" xlink:to="cb_Taxable_2" order="16.25" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_FairValuesOfFixedMaturitiesAndEquitySecuritiesAbstract" xlink:to="cb_FixedMaturities" order="30" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="1" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_FairValuesOfFixedMaturitiesAndEquitySecuritiesAbstract" xlink:to="loc_AvailableForSaleSecuritiesEquitySecurities" order="48.75" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_MarketableSecurities" xlink:label="loc_MarketableSecurities" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_FairValuesOfFixedMaturitiesAndEquitySecuritiesAbstract" xlink:to="loc_MarketableSecurities" order="58.75" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_FairValuesOfFinancialInstrumentsTextualsAbstract" xlink:label="cb_FairValuesOfFinancialInstrumentsTextualsAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_FairValuesOfFinancialInstrumentsDetailsAbstract" xlink:to="cb_FairValuesOfFinancialInstrumentsTextualsAbstract" order="30" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_PercentageOfFairValueAmountsForFixedMaturitiesProvidedByPricingService" xlink:label="cb_PercentageOfFairValueAmountsForFixedMaturitiesProvidedByPricingService" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_FairValuesOfFinancialInstrumentsTextualsAbstract" xlink:to="cb_PercentageOfFairValueAmountsForFixedMaturitiesProvidedByPricingService" order="60" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://chubb.com/role/FairValuesOfFinancialInstrumentsTables" xlink:title="0505 - Disclosure - Fair Values of Financial Instruments (Tables)">
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_FairValuesOfFinancialInstrumentsTablesAbstract" xlink:label="cb_FairValuesOfFinancialInstrumentsTablesAbstract" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_FairValuesOfFixedMaturitiesAndEquitySecuritiesTextBlock" xlink:label="cb_FairValuesOfFixedMaturitiesAndEquitySecuritiesTextBlock" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_FairValuesOfFinancialInstrumentsTablesAbstract" xlink:to="cb_FairValuesOfFixedMaturitiesAndEquitySecuritiesTextBlock" order="40" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_FairValueByBalanceSheetGroupingTextBlock" xlink:label="loc_FairValueByBalanceSheetGroupingTextBlock" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_FairValuesOfFinancialInstrumentsTablesAbstract" xlink:to="loc_FairValueByBalanceSheetGroupingTextBlock" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://chubb.com/role/InvestedAssetsDetails" xlink:title="06041 - Disclosure - Invested Assets (Details 1)">
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_InvestedAssetsDetailsAbstract" xlink:label="cb_InvestedAssetsDetailsAbstract" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_AvailableForSaleSecuritiesEquitySecurities" xlink:label="loc_AvailableForSaleSecuritiesEquitySecurities" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesTable" xlink:label="loc_ScheduleOfAvailableForSaleSecuritiesTable" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_InvestedAssetsDetailsAbstract" xlink:to="loc_ScheduleOfAvailableForSaleSecuritiesTable" order="20" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems" xlink:label="loc_ScheduleOfAvailableForSaleSecuritiesLineItems" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ScheduleOfAvailableForSaleSecuritiesTable" xlink:to="loc_ScheduleOfAvailableForSaleSecuritiesLineItems" order="100" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesMajorTypesOfDebtAndEquitySecuritiesAxis" xlink:label="loc_ScheduleOfAvailableForSaleSecuritiesMajorTypesOfDebtAndEquitySecuritiesAxis" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ScheduleOfAvailableForSaleSecuritiesTable" xlink:to="loc_ScheduleOfAvailableForSaleSecuritiesMajorTypesOfDebtAndEquitySecuritiesAxis" order="80" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:label="loc_MajorTypesOfDebtAndEquitySecuritiesDomain" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ScheduleOfAvailableForSaleSecuritiesMajorTypesOfDebtAndEquitySecuritiesAxis" xlink:to="loc_MajorTypesOfDebtAndEquitySecuritiesDomain" order="20" use="optional" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_AmortizedCostAndFairValueOfInvestedAssetsAbstract" xlink:label="cb_AmortizedCostAndFairValueOfInvestedAssetsAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ScheduleOfAvailableForSaleSecuritiesLineItems" xlink:to="cb_AmortizedCostAndFairValueOfInvestedAssetsAbstract" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_TaxExemptGrossUnrealizedDepreciation" xlink:label="cb_TaxExemptGrossUnrealizedDepreciation" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_TaxableCost" xlink:label="cb_TaxableCost_2" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_TaxableGrossUnrealizedAppreciation" xlink:label="cb_TaxableGrossUnrealizedAppreciation" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_EquitySecuritiesCost" xlink:label="cb_EquitySecuritiesCost_2" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfInvestedAssetsAbstract" xlink:to="cb_EquitySecuritiesCost_2" order="220" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_EquitySecuritiesGrossUnrealizedAppreciation" xlink:label="cb_EquitySecuritiesGrossUnrealizedAppreciation" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfInvestedAssetsAbstract" xlink:to="cb_EquitySecuritiesGrossUnrealizedAppreciation" order="240" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_EquitySecuritiesGrossUnrealizedDepreciation" xlink:label="cb_EquitySecuritiesGrossUnrealizedDepreciation" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfInvestedAssetsAbstract" xlink:to="cb_EquitySecuritiesGrossUnrealizedDepreciation" order="260" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_CommercialMortgageBackedSecuritiesMember" xlink:label="loc_CommercialMortgageBackedSecuritiesMember" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:to="loc_CommercialMortgageBackedSecuritiesMember" order="60" use="optional" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_TaxExempt" xlink:label="cb_TaxExempt_3" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_ForeignGovernmentAndGovernmentAgencyObligationsMember" xlink:label="cb_ForeignGovernmentAndGovernmentAgencyObligationsMember" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:to="cb_ForeignGovernmentAndGovernmentAgencyObligationsMember" order="10" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_TaxExemptGrossUnrealizedAppreciation" xlink:label="cb_TaxExemptGrossUnrealizedAppreciation_2" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfInvestedAssetsAbstract" xlink:to="cb_TaxExemptGrossUnrealizedAppreciation_2" order="167.5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_TaxExemptCost" xlink:label="cb_TaxExemptCost_3" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfInvestedAssetsAbstract" xlink:to="cb_TaxExemptCost_3" order="158.75" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfInvestedAssetsAbstract" xlink:to="cb_TaxExemptGrossUnrealizedDepreciation" order="176.25" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfInvestedAssetsAbstract" xlink:to="cb_TaxExempt_3" order="180.625" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfInvestedAssetsAbstract" xlink:to="cb_TaxableCost_2" order="182.8125" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfInvestedAssetsAbstract" xlink:to="cb_TaxableGrossUnrealizedAppreciation" order="183.90625" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_TaxableGrossUnrealizedDepreciation" xlink:label="cb_TaxableGrossUnrealizedDepreciation_2" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfInvestedAssetsAbstract" xlink:to="cb_TaxableGrossUnrealizedDepreciation_2" order="184.453125" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_Taxable" xlink:label="cb_Taxable_3" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfInvestedAssetsAbstract" xlink:to="cb_Taxable_3" order="184.7265625" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_FixedMaturitiesCost" xlink:label="cb_FixedMaturitiesCost_2" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfInvestedAssetsAbstract" xlink:to="cb_FixedMaturitiesCost_2" order="184.86328125" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_FixedMaturitiesGrossUnrealizedAppreciation" xlink:label="cb_FixedMaturitiesGrossUnrealizedAppreciation_2" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfInvestedAssetsAbstract" xlink:to="cb_FixedMaturitiesGrossUnrealizedAppreciation_2" order="184.931640625" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_FixedMaturitiesGrossUnrealizedDepreciation" xlink:label="cb_FixedMaturitiesGrossUnrealizedDepreciation_2" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfInvestedAssetsAbstract" xlink:to="cb_FixedMaturitiesGrossUnrealizedDepreciation_2" order="184.9658203125" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfInvestedAssetsAbstract" xlink:to="loc_AvailableForSaleSecuritiesEquitySecurities" order="270" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_CorporateBondSecuritiesMember" xlink:label="loc_CorporateBondSecuritiesMember" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:to="loc_CorporateBondSecuritiesMember" order="5" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_ResidentialMortgageBackedSecuritiesMember" xlink:label="us-gaap_ResidentialMortgageBackedSecuritiesMember_2" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:to="us-gaap_ResidentialMortgageBackedSecuritiesMember_2" order="40" use="optional" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_FixedMaturities" xlink:label="cb_FixedMaturities" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfInvestedAssetsAbstract" xlink:to="cb_FixedMaturities" order="193.724365234375" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_USGovernmentAndGovernmentAgencyAndAuthorityObligationsMember" xlink:label="cb_USGovernmentAndGovernmentAgencyAndAuthorityObligationsMember" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:to="cb_USGovernmentAndGovernmentAgencyAndAuthorityObligationsMember" order="2.5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://chubb.com/role/InvestedAssetsTables" xlink:title="0504 - Disclosure - Invested Assets (Tables)">
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_InvestedAssetsTablesAbstract" xlink:label="cb_InvestedAssetsTablesAbstract" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_ChangeInUnrealizedAppreciationOrDepreciationOfInvestmentsFairValueTextBlock" xlink:label="cb_ChangeInUnrealizedAppreciationOrDepreciationOfInvestmentsFairValueTextBlock" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_InvestedAssetsTablesAbstract" xlink:to="cb_ChangeInUnrealizedAppreciationOrDepreciationOfInvestmentsFairValueTextBlock" order="100" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_ComponentsOfUnrealizedAppreciationOrDepreciationOfInvestmentsTextBlock" xlink:label="cb_ComponentsOfUnrealizedAppreciationOrDepreciationOfInvestmentsTextBlock" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_InvestedAssetsTablesAbstract" xlink:to="cb_ComponentsOfUnrealizedAppreciationOrDepreciationOfInvestmentsTextBlock" order="70" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_AmortizedCostAndFairValueOfFixedMaturitiesAndEquitySecuritiesTextBlock" xlink:label="cb_AmortizedCostAndFairValueOfFixedMaturitiesAndEquitySecuritiesTextBlock" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_InvestedAssetsTablesAbstract" xlink:to="cb_AmortizedCostAndFairValueOfFixedMaturitiesAndEquitySecuritiesTextBlock" order="10" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_AmortizedCostAndFairValueOfFixedMaturitiesByContractualMaturityTextBlock" xlink:label="cb_AmortizedCostAndFairValueOfFixedMaturitiesByContractualMaturityTextBlock" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_InvestedAssetsTablesAbstract" xlink:to="cb_AmortizedCostAndFairValueOfFixedMaturitiesByContractualMaturityTextBlock" order="15" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_FairValueAndGrossUnrealizedDepreciationOfInvestmentsInUnrealizedLossPositionTextBlock" xlink:label="cb_FairValueAndGrossUnrealizedDepreciationOfInvestmentsInUnrealizedLossPositionTextBlock" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_InvestedAssetsTablesAbstract" xlink:to="cb_FairValueAndGrossUnrealizedDepreciationOfInvestmentsInUnrealizedLossPositionTextBlock" order="72.5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_GainLossOnInvestmentsTextBlock" xlink:label="loc_GainLossOnInvestmentsTextBlock" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_InvestedAssetsTablesAbstract" xlink:to="loc_GainLossOnInvestmentsTextBlock" order="110" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://chubb.com/role/AdoptionOfNewAccountingPronouncementsPolicies" xlink:title="0402 - Disclosure - Adoption of New Accounting Pronouncements (Policies)">
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_AdoptionOfNewAccountingPronouncementsPoliciesAbstract" xlink:label="cb_AdoptionOfNewAccountingPronouncementsPoliciesAbstract" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_AdoptedNewGuidanceRelatedToAccountingForVariableInterestEntityTextBlock" xlink:label="cb_AdoptedNewGuidanceRelatedToAccountingForVariableInterestEntityTextBlock" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AdoptionOfNewAccountingPronouncementsPoliciesAbstract" xlink:to="cb_AdoptedNewGuidanceRelatedToAccountingForVariableInterestEntityTextBlock" order="2.5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_GeneralPoliciesAbstract" xlink:label="loc_GeneralPoliciesAbstract" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_AdoptedNewGuidanceOtherThanTemporaryImpairmentsTextBlock" xlink:label="cb_AdoptedNewGuidanceOtherThanTemporaryImpairmentsTextBlock" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_GeneralPoliciesAbstract" xlink:to="cb_AdoptedNewGuidanceOtherThanTemporaryImpairmentsTextBlock" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://chubb.com/role/EarningsPerShareDetail" xlink:title="0608 - Disclosure - Earnings Per Share (Details)">
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_EarningsPerShareDetailsAbstract" xlink:label="cb_EarningsPerShareDetailsAbstract" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_EarningsPerShareBasicAbstract" xlink:label="loc_EarningsPerShareBasicAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_EarningsPerShareDetailsAbstract" xlink:to="loc_EarningsPerShareBasicAbstract" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_NetIncomeLoss" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_EarningsPerShareBasicAbstract" xlink:to="loc_NetIncomeLoss" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="loc_WeightedAverageNumberOfSharesOutstandingBasic" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_EarningsPerShareBasicAbstract" xlink:to="loc_WeightedAverageNumberOfSharesOutstandingBasic" order="40" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="loc_EarningsPerShareBasic" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_EarningsPerShareBasicAbstract" xlink:to="loc_EarningsPerShareBasic" order="60" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_EarningsPerShareDilutedAbstract" xlink:label="loc_EarningsPerShareDilutedAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_EarningsPerShareDetailsAbstract" xlink:to="loc_EarningsPerShareDilutedAbstract" order="40" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_EarningsPerShareDilutedAbstract" xlink:to="loc_NetIncomeLoss" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_EarningsPerShareDilutedAbstract" xlink:to="loc_WeightedAverageNumberOfSharesOutstandingBasic" order="40" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="loc_WeightedAverageNumberOfDilutedSharesOutstanding" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_EarningsPerShareDilutedAbstract" xlink:to="loc_WeightedAverageNumberOfDilutedSharesOutstanding" order="80" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="loc_EarningsPerShareDiluted" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_EarningsPerShareDilutedAbstract" xlink:to="loc_EarningsPerShareDiluted" order="100" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements" xlink:label="loc_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_EarningsPerShareDilutedAbstract" xlink:to="loc_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements" order="60" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://chubb.com/role/EarningsPerShareTable" xlink:title="0508 - Disclosure - Earnings Per Share (Tables)">
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_EarningsPerShareTablesAbstract" xlink:label="cb_EarningsPerShareTablesAbstract" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_ComputationOfBasicAndDilutedEarningsPerShareTextBlock" xlink:label="cb_ComputationOfBasicAndDilutedEarningsPerShareTextBlock" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_EarningsPerShareTablesAbstract" xlink:to="cb_ComputationOfBasicAndDilutedEarningsPerShareTextBlock" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://chubb.com/role/SegmentsInformationDetails" xlink:title="0606 - Disclosure - Segments Information (Details)">
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_SegmentsInformationDetailsAbstract" xlink:label="cb_SegmentsInformationDetailsAbstract" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="loc_ScheduleOfSegmentReportingInformationBySegmentTable" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_SegmentsInformationDetailsAbstract" xlink:to="loc_ScheduleOfSegmentReportingInformationBySegmentTable" order="20" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_SegmentReportingInformationLineItems" xlink:label="loc_SegmentReportingInformationLineItems" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:to="loc_SegmentReportingInformationLineItems" order="40" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="loc_RevenuesAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_SegmentReportingInformationLineItems" xlink:to="loc_RevenuesAbstract" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_SegmentReportingInformationBySegmentAxis" xlink:label="loc_SegmentReportingInformationBySegmentAxis" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:to="loc_SegmentReportingInformationBySegmentAxis" order="20" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_ReportingSegmentDomain" xlink:label="loc_ReportingSegmentDomain" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_SegmentReportingInformationBySegmentAxis" xlink:to="loc_ReportingSegmentDomain" order="20" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_GainLossOnInvestments" xlink:label="loc_GainLossOnInvestments" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_IncomeBeforeIncomeTaxAbstract" xlink:label="cb_IncomeBeforeIncomeTaxAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_SegmentReportingInformationLineItems" xlink:to="cb_IncomeBeforeIncomeTaxAbstract" order="40" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_IncomeBeforeIncomeTaxAbstract" xlink:to="loc_GainLossOnInvestments" order="60" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="loc_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_IncomeBeforeIncomeTaxAbstract" xlink:to="loc_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" order="80" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_InterestAndDividendIncomeOperating" xlink:label="loc_InterestAndDividendIncomeOperating" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_PremiumsEarnedNetPropertyAndCasualty" xlink:label="loc_PremiumsEarnedNetPropertyAndCasualty" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_RevenuesAbstract" xlink:to="loc_PremiumsEarnedNetPropertyAndCasualty" order="17.5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_RevenuesAbstract" xlink:to="loc_InterestAndDividendIncomeOperating" order="18.75" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_GainLossOnInvestments" xlink:label="us-gaap_GainLossOnInvestments_2" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_RevenuesAbstract" xlink:to="us-gaap_GainLossOnInvestments_2" order="19.921875" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_Revenues" xlink:label="us-gaap_Revenues_633623527083437500" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_RevenuesAbstract" xlink:to="us-gaap_Revenues_633623527083437500" order="19.9609375" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_SpecialtyInsuranceMember" xlink:label="cb_SpecialtyInsuranceMember" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ReportingSegmentDomain" xlink:to="cb_SpecialtyInsuranceMember" order="8.75" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_TotalInsuranceMember" xlink:label="cb_TotalInsuranceMember" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ReportingSegmentDomain" xlink:to="cb_TotalInsuranceMember" order="9.375" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_PremiumsEarnedFromInsurance" xlink:label="cb_PremiumsEarnedFromInsurance" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_RevenuesAbstract" xlink:to="cb_PremiumsEarnedFromInsurance" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_PremiumsEarnedFromReinsuranceAssumed" xlink:label="cb_PremiumsEarnedFromReinsuranceAssumed" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_RevenuesAbstract" xlink:to="cb_PremiumsEarnedFromReinsuranceAssumed" order="7.5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_ReinsuranceAssumedUnderwritingIncome" xlink:label="cb_ReinsuranceAssumedUnderwritingIncome" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_IncomeBeforeIncomeTaxAbstract" xlink:to="cb_ReinsuranceAssumedUnderwritingIncome" order="12.5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_StatutoryUnderwritingIncome" xlink:label="cb_StatutoryUnderwritingIncome" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_IncomeBeforeIncomeTaxAbstract" xlink:to="cb_StatutoryUnderwritingIncome" order="16.25" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_OtherIncomeCharges" xlink:label="cb_OtherIncomeCharges" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_IncomeBeforeIncomeTaxAbstract" xlink:to="cb_OtherIncomeCharges" order="19.8828125" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_TotalPropertyAndCasualtyInsuranceRevenues" xlink:label="cb_TotalPropertyAndCasualtyInsuranceRevenues" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_RevenuesAbstract" xlink:to="cb_TotalPropertyAndCasualtyInsuranceRevenues" order="19.765625" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_InvestmentIncome" xlink:label="cb_InvestmentIncome" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_IncomeBeforeIncomeTaxAbstract" xlink:to="cb_InvestmentIncome" order="19.765625" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_CorporateAndOtherIncomeLoss" xlink:label="cb_CorporateAndOtherIncomeLoss" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_IncomeBeforeIncomeTaxAbstract" xlink:to="cb_CorporateAndOtherIncomeLoss" order="50" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_PropertyAndCasualtyInsuranceIncomeBeforeTaxesAndCorporateCompanies" xlink:label="cb_PropertyAndCasualtyInsuranceIncomeBeforeTaxesAndCorporateCompanies" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_IncomeBeforeIncomeTaxAbstract" xlink:to="cb_PropertyAndCasualtyInsuranceIncomeBeforeTaxesAndCorporateCompanies" order="29.9609375" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_TotalUnderwritingIncome" xlink:label="cb_TotalUnderwritingIncome" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_IncomeBeforeIncomeTaxAbstract" xlink:to="cb_TotalUnderwritingIncome" order="19.2578125" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_InsuranceUnderwritingIncome" xlink:label="cb_InsuranceUnderwritingIncome" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_IncomeBeforeIncomeTaxAbstract" xlink:to="cb_InsuranceUnderwritingIncome" order="3.75" use="optional" priority="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_CommercialInsuranceMember" xlink:label="cb_CommercialInsuranceMember" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ReportingSegmentDomain" xlink:to="cb_CommercialInsuranceMember" order="3.75" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_PersonalInsuranceMember" xlink:label="cb_PersonalInsuranceMember" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ReportingSegmentDomain" xlink:to="cb_PersonalInsuranceMember" order="3.125" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_CorporateAndOtherRevenues" xlink:label="cb_CorporateAndOtherRevenues" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_RevenuesAbstract" xlink:to="cb_CorporateAndOtherRevenues" order="19.8046875" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_SupplementaryInsuranceInformationSegmentNameAxis" xlink:label="loc_SupplementaryInsuranceInformationSegmentNameAxis" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:to="loc_SupplementaryInsuranceInformationSegmentNameAxis" order="10" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_SupplementaryInsuranceInformationSegmentNameDomain" xlink:label="loc_SupplementaryInsuranceInformationSegmentNameDomain" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_SupplementaryInsuranceInformationSegmentNameAxis" xlink:to="loc_SupplementaryInsuranceInformationSegmentNameDomain" order="20" use="optional" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_PropertyAndCasualtyInsuranceMember" xlink:label="cb_PropertyAndCasualtyInsuranceMember" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_SupplementaryInsuranceInformationSegmentNameDomain" xlink:to="cb_PropertyAndCasualtyInsuranceMember" order="10" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_SegmentReportingRevenueReconcilingItemAxis" xlink:label="loc_SegmentReportingRevenueReconcilingItemAxis" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:to="loc_SegmentReportingRevenueReconcilingItemAxis" order="15" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_SegmentReportingRevenueReconcilingItemNameDomain" xlink:label="loc_SegmentReportingRevenueReconcilingItemNameDomain" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_SegmentReportingRevenueReconcilingItemAxis" xlink:to="loc_SegmentReportingRevenueReconcilingItemNameDomain" order="20" use="optional" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_UnderwritingMember" xlink:label="cb_UnderwritingMember" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_SegmentReportingRevenueReconcilingItemNameDomain" xlink:to="cb_UnderwritingMember" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_IncreaseDecreaseInDeferredPolicyAcquisitionCost" xlink:label="cb_IncreaseDecreaseInDeferredPolicyAcquisitionCost" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_IncomeBeforeIncomeTaxAbstract" xlink:to="cb_IncreaseDecreaseInDeferredPolicyAcquisitionCost" order="19.00390625" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://chubb.com/role/SegmentsInformationTables" xlink:title="0506 - Disclosure - Segments Information (Tables)">
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_SegmentsInformationTablesAbstract" xlink:label="cb_SegmentsInformationTablesAbstract" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_RevenuesAndIncomeBeforeIncomeTaxOfOperatingSegmentsTextBlock" xlink:label="cb_RevenuesAndIncomeBeforeIncomeTaxOfOperatingSegmentsTextBlock" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_SegmentsInformationTablesAbstract" xlink:to="cb_RevenuesAndIncomeBeforeIncomeTaxOfOperatingSegmentsTextBlock" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://chubb.com/role/AccountingPronouncementsNotYetAdopted" xlink:title="0203 - Disclosure - Accounting Pronouncements Not Yet Adopted">
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_AccountingPronouncementsNotYetAdoptedAbstract" xlink:label="cb_AccountingPronouncementsNotYetAdoptedAbstract" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_AccountingPronouncementsNotYetAdoptedTextBlock" xlink:label="cb_AccountingPronouncementsNotYetAdoptedTextBlock" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AccountingPronouncementsNotYetAdoptedAbstract" xlink:to="cb_AccountingPronouncementsNotYetAdoptedTextBlock" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://chubb.com/role/DisclosureInvestedAssetsDetails2" xlink:title="06042 - Disclosure - Invested Assets (Details 2)">
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_InvestedAssetsDetailsAbstract" xlink:label="cb_InvestedAssetsDetailsAbstract" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesTable" xlink:label="loc_ScheduleOfAvailableForSaleSecuritiesTable" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_InvestedAssetsDetailsAbstract" xlink:to="loc_ScheduleOfAvailableForSaleSecuritiesTable" order="20" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems" xlink:label="loc_ScheduleOfAvailableForSaleSecuritiesLineItems" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ScheduleOfAvailableForSaleSecuritiesTable" xlink:to="loc_ScheduleOfAvailableForSaleSecuritiesLineItems" order="20" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesMajorTypesOfDebtAndEquitySecuritiesAxis" xlink:label="loc_ScheduleOfAvailableForSaleSecuritiesMajorTypesOfDebtAndEquitySecuritiesAxis" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ScheduleOfAvailableForSaleSecuritiesTable" xlink:to="loc_ScheduleOfAvailableForSaleSecuritiesMajorTypesOfDebtAndEquitySecuritiesAxis" order="10" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:label="loc_MajorTypesOfDebtAndEquitySecuritiesDomain" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ScheduleOfAvailableForSaleSecuritiesMajorTypesOfDebtAndEquitySecuritiesAxis" xlink:to="loc_MajorTypesOfDebtAndEquitySecuritiesDomain" order="20" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_ResidentialMortgageBackedSecuritiesMember" xlink:label="us-gaap_ResidentialMortgageBackedSecuritiesMember_2" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:to="us-gaap_ResidentialMortgageBackedSecuritiesMember_2" order="40" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_CommercialMortgageBackedSecuritiesMember" xlink:label="loc_CommercialMortgageBackedSecuritiesMember" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:to="loc_CommercialMortgageBackedSecuritiesMember" order="60" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost" xlink:label="loc_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfFixedMaturitiesByContractualMaturityAbstract_2" xlink:to="loc_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost" xlink:label="loc_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfFixedMaturitiesByContractualMaturityAbstract_2" xlink:to="loc_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost" order="40" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost" xlink:label="loc_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfFixedMaturitiesByContractualMaturityAbstract_2" xlink:to="loc_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost" order="60" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost" xlink:label="loc_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfFixedMaturitiesByContractualMaturityAbstract_2" xlink:to="loc_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost" order="80" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCost" xlink:label="loc_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCost" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfFixedMaturitiesByContractualMaturityAbstract_2" xlink:to="loc_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCost" order="100" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue" xlink:label="loc_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfFixedMaturitiesByContractualMaturityAbstract_2" xlink:to="loc_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue" order="120" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue" xlink:label="loc_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfFixedMaturitiesByContractualMaturityAbstract_2" xlink:to="loc_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue" order="140" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue" xlink:label="loc_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfFixedMaturitiesByContractualMaturityAbstract_2" xlink:to="loc_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue" order="160" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue" xlink:label="loc_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfFixedMaturitiesByContractualMaturityAbstract_2" xlink:to="loc_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue" order="180" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValue" xlink:label="loc_AvailableForSaleSecuritiesDebtMaturitiesFairValue" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfFixedMaturitiesByContractualMaturityAbstract_2" xlink:to="loc_AvailableForSaleSecuritiesDebtMaturitiesFairValue" order="200" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_TaxableCost" xlink:label="cb_TaxableCost_2" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfFixedMaturitiesByContractualMaturityAbstract_2" xlink:to="cb_TaxableCost_2" order="220" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_Taxable" xlink:label="cb_Taxable_2" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfFixedMaturitiesByContractualMaturityAbstract_2" xlink:to="cb_Taxable_2" order="240" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_FixedMaturitiesCost" xlink:label="cb_FixedMaturitiesCost" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfFixedMaturitiesByContractualMaturityAbstract_2" xlink:to="cb_FixedMaturitiesCost" order="260" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_FixedMaturities" xlink:label="cb_FixedMaturities" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AmortizedCostAndFairValueOfFixedMaturitiesByContractualMaturityAbstract_2" xlink:to="cb_FixedMaturities" order="280" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_AmortizedCostAndFairValueOfFixedMaturitiesByContractualMaturityAbstract" xlink:label="cb_AmortizedCostAndFairValueOfFixedMaturitiesByContractualMaturityAbstract_2" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ScheduleOfAvailableForSaleSecuritiesLineItems" xlink:to="cb_AmortizedCostAndFairValueOfFixedMaturitiesByContractualMaturityAbstract_2" order="10" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://chubb.com/role/DisclosureInvestedAssetsDetails3" xlink:title="06043 - Disclosure - Invested Assets (Details 3)">
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_InvestedAssetsDetailsAbstract" xlink:label="cb_InvestedAssetsDetailsAbstract" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_ComponentsOfUnrealizedAppreciationOrDepreciationOfInvestmentsAbstract" xlink:label="cb_ComponentsOfUnrealizedAppreciationOrDepreciationOfInvestmentsAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_InvestedAssetsDetailsAbstract" xlink:to="cb_ComponentsOfUnrealizedAppreciationOrDepreciationOfInvestmentsAbstract" order="5" use="optional" priority="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_FixedMaturitiesGrossUnrealizedAppreciation" xlink:label="cb_FixedMaturitiesGrossUnrealizedAppreciation" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_ComponentsOfUnrealizedAppreciationOrDepreciationOfInvestmentsAbstract" xlink:to="cb_FixedMaturitiesGrossUnrealizedAppreciation" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_FixedMaturitiesGrossUnrealizedDepreciation" xlink:label="cb_FixedMaturitiesGrossUnrealizedDepreciation" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_ComponentsOfUnrealizedAppreciationOrDepreciationOfInvestmentsAbstract" xlink:to="cb_FixedMaturitiesGrossUnrealizedDepreciation" order="40" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_FixedMaturitiesUnrealizedAppreciationDepreciationNet" xlink:label="cb_FixedMaturitiesUnrealizedAppreciationDepreciationNet" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_ComponentsOfUnrealizedAppreciationOrDepreciationOfInvestmentsAbstract" xlink:to="cb_FixedMaturitiesUnrealizedAppreciationDepreciationNet" order="60" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_EquitySecuritiesGrossUnrealizedDepreciation" xlink:label="cb_EquitySecuritiesGrossUnrealizedDepreciation_2" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_ComponentsOfUnrealizedAppreciationOrDepreciationOfInvestmentsAbstract" xlink:to="cb_EquitySecuritiesGrossUnrealizedDepreciation_2" order="80" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_EquitySecuritiesUnrealizedAppreciationDepreciationNet" xlink:label="cb_EquitySecuritiesUnrealizedAppreciationDepreciationNet" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_ComponentsOfUnrealizedAppreciationOrDepreciationOfInvestmentsAbstract" xlink:to="cb_EquitySecuritiesUnrealizedAppreciationDepreciationNet" order="100" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_TotalFixedMaturitiesAndEquitySecuritiesUnrealizedAppreciationDepreciationNet" xlink:label="cb_TotalFixedMaturitiesAndEquitySecuritiesUnrealizedAppreciationDepreciationNet" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_ComponentsOfUnrealizedAppreciationOrDepreciationOfInvestmentsAbstract" xlink:to="cb_TotalFixedMaturitiesAndEquitySecuritiesUnrealizedAppreciationDepreciationNet" order="120" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_DeferredIncomeTaxAssetLiability" xlink:label="cb_DeferredIncomeTaxAssetLiability" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_ComponentsOfUnrealizedAppreciationOrDepreciationOfInvestmentsAbstract" xlink:to="cb_DeferredIncomeTaxAssetLiability" order="140" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_MarketableSecurities" xlink:label="loc_MarketableSecurities" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_ComponentsOfUnrealizedAppreciationOrDepreciationOfInvestmentsAbstract" xlink:to="loc_MarketableSecurities" order="160" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_TotalFixedMaturitiesAndEquitySecuritiesUnrealizedAppreciationDepreciationNetOfTax" xlink:label="cb_TotalFixedMaturitiesAndEquitySecuritiesUnrealizedAppreciationDepreciationNetOfTax" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_ComponentsOfUnrealizedAppreciationOrDepreciationOfInvestmentsAbstract" xlink:to="cb_TotalFixedMaturitiesAndEquitySecuritiesUnrealizedAppreciationDepreciationNetOfTax" order="180" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="1" />
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://chubb.com/role/DisclosureInvestedAssetsDetails4" xlink:title="06044 - Disclosure - Invested Assets (Details 4)">
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_InvestedAssetsDetailsAbstract" xlink:label="cb_InvestedAssetsDetailsAbstract" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesTable" xlink:label="loc_ScheduleOfAvailableForSaleSecuritiesTable" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_InvestedAssetsDetailsAbstract" xlink:to="loc_ScheduleOfAvailableForSaleSecuritiesTable" order="20" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems" xlink:label="loc_ScheduleOfAvailableForSaleSecuritiesLineItems" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ScheduleOfAvailableForSaleSecuritiesTable" xlink:to="loc_ScheduleOfAvailableForSaleSecuritiesLineItems" order="20" use="optional" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_LengthOfTimeInUnrealizedLossPositionAxis" xlink:label="cb_LengthOfTimeInUnrealizedLossPositionAxis" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ScheduleOfAvailableForSaleSecuritiesTable" xlink:to="cb_LengthOfTimeInUnrealizedLossPositionAxis" order="10" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_LengthOfTimeInUnrealizedLossPositionDomain" xlink:label="cb_LengthOfTimeInUnrealizedLossPositionDomain" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_LengthOfTimeInUnrealizedLossPositionAxis" xlink:to="cb_LengthOfTimeInUnrealizedLossPositionDomain" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_TwelveMonthsOrMoreMember" xlink:label="cb_TwelveMonthsOrMoreMember" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_LengthOfTimeInUnrealizedLossPositionDomain" xlink:to="cb_TwelveMonthsOrMoreMember" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_LessThanTwelveMonthsMember" xlink:label="cb_LessThanTwelveMonthsMember" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_LengthOfTimeInUnrealizedLossPositionDomain" xlink:to="cb_LessThanTwelveMonthsMember" order="40" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_AvailableForSaleSecuritiesInUnrealizedLossPositionAxis" xlink:label="cb_AvailableForSaleSecuritiesInUnrealizedLossPositionAxis" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ScheduleOfAvailableForSaleSecuritiesTable" xlink:to="cb_AvailableForSaleSecuritiesInUnrealizedLossPositionAxis" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_AvailableForSaleSecuritiesInUnrealizedLossPositionDomain" xlink:label="cb_AvailableForSaleSecuritiesInUnrealizedLossPositionDomain" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AvailableForSaleSecuritiesInUnrealizedLossPositionAxis" xlink:to="cb_AvailableForSaleSecuritiesInUnrealizedLossPositionDomain" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_FixedMaturitiesAndEquitySecuritiesInUnrealizedLossPositionMember" xlink:label="cb_FixedMaturitiesAndEquitySecuritiesInUnrealizedLossPositionMember" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_AvailableForSaleSecuritiesInUnrealizedLossPositionDomain" xlink:to="cb_FixedMaturitiesAndEquitySecuritiesInUnrealizedLossPositionMember" order="10" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesMajorTypesOfDebtAndEquitySecuritiesAxis" xlink:label="loc_ScheduleOfAvailableForSaleSecuritiesMajorTypesOfDebtAndEquitySecuritiesAxis" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ScheduleOfAvailableForSaleSecuritiesTable" xlink:to="loc_ScheduleOfAvailableForSaleSecuritiesMajorTypesOfDebtAndEquitySecuritiesAxis" order="15" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:label="loc_MajorTypesOfDebtAndEquitySecuritiesDomain" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ScheduleOfAvailableForSaleSecuritiesMajorTypesOfDebtAndEquitySecuritiesAxis" xlink:to="loc_MajorTypesOfDebtAndEquitySecuritiesDomain" order="20" use="optional" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_USGovernmentAndGovernmentAgencyAndAuthorityObligationsMember" xlink:label="cb_USGovernmentAndGovernmentAgencyAndAuthorityObligationsMember" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:to="cb_USGovernmentAndGovernmentAgencyAndAuthorityObligationsMember" order="2.5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_CorporateBondSecuritiesMember" xlink:label="loc_CorporateBondSecuritiesMember" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:to="loc_CorporateBondSecuritiesMember" order="5" use="optional" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_ForeignGovernmentAndGovernmentAgencyObligationsMember" xlink:label="cb_ForeignGovernmentAndGovernmentAgencyObligationsMember" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:to="cb_ForeignGovernmentAndGovernmentAgencyObligationsMember" order="10" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_ResidentialMortgageBackedSecuritiesMember" xlink:label="us-gaap_ResidentialMortgageBackedSecuritiesMember_2" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:to="us-gaap_ResidentialMortgageBackedSecuritiesMember_2" order="40" use="optional" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_CommercialMortgageBackedSecuritiesMember" xlink:label="loc_CommercialMortgageBackedSecuritiesMember" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:to="loc_CommercialMortgageBackedSecuritiesMember" order="60" use="optional" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_FairValueAndGrossUnrealizedDepreciationOfInvestmentsInUnrealizedLossPositionAbstract" xlink:label="cb_FairValueAndGrossUnrealizedDepreciationOfInvestmentsInUnrealizedLossPositionAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ScheduleOfAvailableForSaleSecuritiesLineItems" xlink:to="cb_FairValueAndGrossUnrealizedDepreciationOfInvestmentsInUnrealizedLossPositionAbstract" order="10" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_TaxExempt" xlink:label="cb_TaxExempt_3" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_FairValueAndGrossUnrealizedDepreciationOfInvestmentsInUnrealizedLossPositionAbstract" xlink:to="cb_TaxExempt_3" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_TaxExemptGrossUnrealizedDepreciation" xlink:label="cb_TaxExemptGrossUnrealizedDepreciation" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_FairValueAndGrossUnrealizedDepreciationOfInvestmentsInUnrealizedLossPositionAbstract" xlink:to="cb_TaxExemptGrossUnrealizedDepreciation" order="40" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_Taxable" xlink:label="cb_Taxable_2" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_FairValueAndGrossUnrealizedDepreciationOfInvestmentsInUnrealizedLossPositionAbstract" xlink:to="cb_Taxable_2" order="60" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_TaxableGrossUnrealizedDepreciation" xlink:label="cb_TaxableGrossUnrealizedDepreciation_2" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_FairValueAndGrossUnrealizedDepreciationOfInvestmentsInUnrealizedLossPositionAbstract" xlink:to="cb_TaxableGrossUnrealizedDepreciation_2" order="80" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_FixedMaturitiesGrossUnrealizedDepreciation" xlink:label="cb_FixedMaturitiesGrossUnrealizedDepreciation_3" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_FairValueAndGrossUnrealizedDepreciationOfInvestmentsInUnrealizedLossPositionAbstract" xlink:to="cb_FixedMaturitiesGrossUnrealizedDepreciation_3" order="100" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_FixedMaturities" xlink:label="cb_FixedMaturities" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_FairValueAndGrossUnrealizedDepreciationOfInvestmentsInUnrealizedLossPositionAbstract" xlink:to="cb_FixedMaturities" order="120" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_AvailableForSaleSecuritiesEquitySecurities" xlink:label="us-gaap_AvailableForSaleSecuritiesEquitySecurities_2" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_FairValueAndGrossUnrealizedDepreciationOfInvestmentsInUnrealizedLossPositionAbstract" xlink:to="us-gaap_AvailableForSaleSecuritiesEquitySecurities_2" order="140" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_EquitySecuritiesGrossUnrealizedDepreciation" xlink:label="cb_EquitySecuritiesGrossUnrealizedDepreciation_3" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_FairValueAndGrossUnrealizedDepreciationOfInvestmentsInUnrealizedLossPositionAbstract" xlink:to="cb_EquitySecuritiesGrossUnrealizedDepreciation_3" order="160" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_MarketableSecurities" xlink:label="loc_MarketableSecurities" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_FairValueAndGrossUnrealizedDepreciationOfInvestmentsInUnrealizedLossPositionAbstract" xlink:to="loc_MarketableSecurities" order="180" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_FixedMaturitiesEquitySecuritiesGrossUnrealizedDepreciation" xlink:label="cb_FixedMaturitiesEquitySecuritiesGrossUnrealizedDepreciation" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_FairValueAndGrossUnrealizedDepreciationOfInvestmentsInUnrealizedLossPositionAbstract" xlink:to="cb_FixedMaturitiesEquitySecuritiesGrossUnrealizedDepreciation" order="200" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://chubb.com/role/DisclosureInvestedAssetsDetailsTextuals" xlink:title="06047 - Disclosure - Invested Assets (Details Textuals)">
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_InvestedAssetsDetailsAbstract" xlink:label="cb_InvestedAssetsDetailsAbstract" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_FixedMaturitiesOtherThanTemporaryImpairmentLossesInGrossUnrealizedDepreciation" xlink:label="cb_FixedMaturitiesOtherThanTemporaryImpairmentLossesInGrossUnrealizedDepreciation" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_InvestedAssetsTextualsAbstract_2" xlink:to="cb_FixedMaturitiesOtherThanTemporaryImpairmentLossesInGrossUnrealizedDepreciation" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_IndividualFixedMaturityAndEquitySecuritiesInUnrealizedLossPosition" xlink:label="cb_IndividualFixedMaturityAndEquitySecuritiesInUnrealizedLossPosition" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_InvestedAssetsTextualsAbstract_2" xlink:to="cb_IndividualFixedMaturityAndEquitySecuritiesInUnrealizedLossPosition" order="15" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_IndividualFixedMaturitiesInUnrealizedLossPosition" xlink:label="cb_IndividualFixedMaturitiesInUnrealizedLossPosition" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_InvestedAssetsTextualsAbstract_2" xlink:to="cb_IndividualFixedMaturitiesInUnrealizedLossPosition" order="17.5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_CumulativeEffectOfInitialAdoptionOfNewAccountingPrincipleNetOfTax" xlink:label="cb_CumulativeEffectOfInitialAdoptionOfNewAccountingPrincipleNetOfTax" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_InvestedAssetsTextualsAbstract_2" xlink:to="cb_CumulativeEffectOfInitialAdoptionOfNewAccountingPrincipleNetOfTax" order="64.375" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_CumulativeCreditLossesRecognizedInNetIncome" xlink:label="cb_CumulativeCreditLossesRecognizedInNetIncome" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_InvestedAssetsTextualsAbstract_2" xlink:to="cb_CumulativeCreditLossesRecognizedInNetIncome" order="72.1875" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_InvestedAssetsTextualsAbstract" xlink:label="cb_InvestedAssetsTextualsAbstract_2" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_InvestedAssetsDetailsAbstract" xlink:to="cb_InvestedAssetsTextualsAbstract_2" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://chubb.com/role/DisclosureInvestedAssetsDetails5" xlink:title="06045 - Disclosure - Invested Assets (Details 5)">
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_InvestedAssetsDetailsAbstract" xlink:label="cb_InvestedAssetsDetailsAbstract" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_ChangeInUnrealizedAppreciationOrDepreciationOfInvestmentsCarriedAtFairValueAbstract" xlink:label="cb_ChangeInUnrealizedAppreciationOrDepreciationOfInvestmentsCarriedAtFairValueAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_InvestedAssetsDetailsAbstract" xlink:to="cb_ChangeInUnrealizedAppreciationOrDepreciationOfInvestmentsCarriedAtFairValueAbstract" order="10" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_FixedMaturitiesChangeInUnrealizedAppreciationOrDepreciation" xlink:label="cb_FixedMaturitiesChangeInUnrealizedAppreciationOrDepreciation" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_ChangeInUnrealizedAppreciationOrDepreciationOfInvestmentsCarriedAtFairValueAbstract" xlink:to="cb_FixedMaturitiesChangeInUnrealizedAppreciationOrDepreciation" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_EquitySecuritiesChangeInUnrealizedAppreciationOrDepreciation" xlink:label="cb_EquitySecuritiesChangeInUnrealizedAppreciationOrDepreciation" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_ChangeInUnrealizedAppreciationOrDepreciationOfInvestmentsCarriedAtFairValueAbstract" xlink:to="cb_EquitySecuritiesChangeInUnrealizedAppreciationOrDepreciation" order="40" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLoss" xlink:label="loc_AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLoss" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_ChangeInUnrealizedAppreciationOrDepreciationOfInvestmentsCarriedAtFairValueAbstract" xlink:to="loc_AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLoss" order="60" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_AvailableForSaleSecuritiesIncomeTaxExpenseOnChangeInUnrealizedHoldingGainOrLoss" xlink:label="loc_AvailableForSaleSecuritiesIncomeTaxExpenseOnChangeInUnrealizedHoldingGainOrLoss" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_ChangeInUnrealizedAppreciationOrDepreciationOfInvestmentsCarriedAtFairValueAbstract" xlink:to="loc_AvailableForSaleSecuritiesIncomeTaxExpenseOnChangeInUnrealizedHoldingGainOrLoss" order="80" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLossNetOfTax" xlink:label="loc_AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLossNetOfTax" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_ChangeInUnrealizedAppreciationOrDepreciationOfInvestmentsCarriedAtFairValueAbstract" xlink:to="loc_AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLossNetOfTax" order="100" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="1" />
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://chubb.com/role/DisclosureInvestedAssetsDetails6" xlink:title="06046 - Disclosure - Invested Assets (Details 6)">
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_InvestedAssetsDetailsAbstract" xlink:label="cb_InvestedAssetsDetailsAbstract" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_RealizedInvestmentGainsAndLossesAbstract" xlink:label="cb_RealizedInvestmentGainsAndLossesAbstract" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_InvestedAssetsDetailsAbstract" xlink:to="cb_RealizedInvestmentGainsAndLossesAbstract" order="20" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_GrossRealizedGainsFixedMaturities" xlink:label="cb_GrossRealizedGainsFixedMaturities" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_RealizedInvestmentGainsAndLossesAbstract" xlink:to="cb_GrossRealizedGainsFixedMaturities" order="10" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_GrossRealizedLossesFixedMaturities" xlink:label="cb_GrossRealizedLossesFixedMaturities" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_RealizedInvestmentGainsAndLossesAbstract" xlink:to="cb_GrossRealizedLossesFixedMaturities" order="15" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_ImpairmentOfInvestmentsFixedMaturities" xlink:label="cb_ImpairmentOfInvestmentsFixedMaturities" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_RealizedInvestmentGainsAndLossesAbstract" xlink:to="cb_ImpairmentOfInvestmentsFixedMaturities" order="17.5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_GrossGainLossOttiTotalFixedMaturities" xlink:label="cb_GrossGainLossOttiTotalFixedMaturities" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_RealizedInvestmentGainsAndLossesAbstract" xlink:to="cb_GrossGainLossOttiTotalFixedMaturities" order="18.75" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_GrossRealizedGainsEquitySecurities" xlink:label="cb_GrossRealizedGainsEquitySecurities" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_RealizedInvestmentGainsAndLossesAbstract" xlink:to="cb_GrossRealizedGainsEquitySecurities" order="19.375" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_GrossRealizedLossesEquitySecurities" xlink:label="cb_GrossRealizedLossesEquitySecurities" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_RealizedInvestmentGainsAndLossesAbstract" xlink:to="cb_GrossRealizedLossesEquitySecurities" order="19.6875" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_ImpairmentOfInvestmentsEquitySecurities" xlink:label="cb_ImpairmentOfInvestmentsEquitySecurities" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_RealizedInvestmentGainsAndLossesAbstract" xlink:to="cb_ImpairmentOfInvestmentsEquitySecurities" order="19.84375" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_GrossGainLossOttiEquitySecuritiesTotal" xlink:label="cb_GrossGainLossOttiEquitySecuritiesTotal" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_RealizedInvestmentGainsAndLossesAbstract" xlink:to="cb_GrossGainLossOttiEquitySecuritiesTotal" order="19.921875" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="cb-20100930.xsd#cb_OtherInvestedAssetsGainLoss" xlink:label="cb_OtherInvestedAssetsGainLoss" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_RealizedInvestmentGainsAndLossesAbstract" xlink:to="cb_OtherInvestedAssetsGainLoss" order="19.9609375" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" />
    <loc xlink:type="locator" xlink:href="http://taxonomies.xbrl.us/us-gaap/2009/elts/us-gaap-2009-01-31.xsd#us-gaap_GainLossOnInvestments" xlink:label="us-gaap_GainLossOnInvestments_633623541614843750" />
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="cb_RealizedInvestmentGainsAndLossesAbstract" xlink:to="us-gaap_GainLossOnInvestments_633623541614843750" order="19.98046875" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1" />
  </presentationLink>
</linkbase>
