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  <xs:element id="ms_ShortTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" abstract="false" name="ShortTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="ms_SecuritizationsRepresentationsAndGuaranteesMember" abstract="true" name="SecuritizationsRepresentationsAndGuaranteesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="ms_UnitedStatesDistrictCourtForTheSouthernDistrictOfNewYorkSDNYStyledInReInterestRateSwapsAntitrustLitigationMember" abstract="true" name="UnitedStatesDistrictCourtForTheSouthernDistrictOfNewYorkSDNYStyledInReInterestRateSwapsAntitrustLitigationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ms_CityOfPhiladelphiaEtAl.V.BankOfAmericaCorporationEtAl.Member" abstract="true" name="CityOfPhiladelphiaEtAl.V.BankOfAmericaCorporationEtAl.Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ms_IKBInternationalS.A.InLiquidationEtAl.V.MorganStanleyEtAl.Member" abstract="true" name="IKBInternationalS.A.InLiquidationEtAl.V.MorganStanleyEtAl.Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="ms_NumberOfAntitrustClassActionComplaints" abstract="false" name="NumberOfAntitrustClassActionComplaints" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="ms_CertificatesAllegedlySponsoredUnderwrittenAndOrSold" abstract="false" name="CertificatesAllegedlySponsoredUnderwrittenAndOrSold" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="ms_MunicipalTenderOptionBondsMember" abstract="true" name="MunicipalTenderOptionBondsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="ms_VariableInterestEntityByInterestAxis" abstract="true" name="VariableInterestEntityByInterestAxis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType"/>
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  <xs:element id="ms_InterestsPurchasedInSecondaryMarketFairValue" abstract="false" name="InterestsPurchasedInSecondaryMarketFairValue" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ms_TransferOfFinancialAssetsAssetsSoldWithRetainedExposureAbstract" abstract="true" name="TransferOfFinancialAssetsAssetsSoldWithRetainedExposureAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
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  <xs:element id="ms_BankingRegulationGlobalSystemicallyImportantBankGSIBSurchargeAdvanced" abstract="false" name="BankingRegulationGlobalSystemicallyImportantBankGSIBSurchargeAdvanced" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
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  <xs:element id="ms_BankingRegulationTierOneRiskBasedCapitalRatioCapitalAdequacyMinimumAdvanced" abstract="false" name="BankingRegulationTierOneRiskBasedCapitalRatioCapitalAdequacyMinimumAdvanced" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
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  <xs:element id="ms_NetCapitalExcessShortageUnderSecuritiesAndExchangeCommissionRegulationAndCommodityExchangeAct" abstract="false" name="NetCapitalExcessShortageUnderSecuritiesAndExchangeCommissionRegulationAndCommodityExchangeAct" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ms_SeriesMPreferredStockMember" abstract="true" name="SeriesMPreferredStockMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="ms_InterestIncomePaidSecuritiesPurchasedUnderAgreementsToResell" abstract="false" name="InterestIncomePaidSecuritiesPurchasedUnderAgreementsToResell" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="ms_InterestIncomeTradingAssetsNetOfTradingLiabilities" abstract="false" name="InterestIncomeTradingAssetsNetOfTradingLiabilities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="ms_InterestExpenseCustomerPayablesAndOther" abstract="false" name="InterestExpenseCustomerPayablesAndOther" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="ms_EffectiveIncomeTaxRateReconciliationPreTaxMarginPercent" abstract="false" name="EffectiveIncomeTaxRateReconciliationPreTaxMarginPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
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  <xs:element id="ms_RevenueFromContractWithCustomerPerformanceObligationsFullyOrPartiallySatisfiedInPriorPeriods" abstract="false" name="RevenueFromContractWithCustomerPerformanceObligationsFullyOrPartiallySatisfiedInPriorPeriods" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
</xs:schema>
