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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTable" xlink:label="Locator_us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTable_4911"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_LegalEntityAxis" xlink:label="Locator_dei_LegalEntityAxis_4912"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="Locator_us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTable_4911" xlink:to="Locator_dei_LegalEntityAxis_4912" order="1.0"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_LegalEntityAxis" xlink:label="Locator_dei_LegalEntityAxis_4917"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="Locator_dei_EntityDomain_4918"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="Locator_dei_LegalEntityAxis_4917" xlink:to="Locator_dei_EntityDomain_4918" order="1.0"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_LegalEntityAxis" xlink:label="Locator_dei_LegalEntityAxis_4935"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="Locator_dei_EntityDomain_4936"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="Locator_dei_LegalEntityAxis_4935" xlink:to="Locator_dei_EntityDomain_4936" order="1.0"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="Locator_dei_EntityDomain_4919"/> |
| | <loc xlink:type="locator" xlink:href="ms-20180331.xsd#ms_OtherSubsidiariesMember" xlink:label="Locator_ms_OtherSubsidiariesMember_4920"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="Locator_dei_EntityDomain_4919" xlink:to="Locator_ms_OtherSubsidiariesMember_4920" order="1.0"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TierOneRiskBasedCapitalAbstract" xlink:label="Locator_us-gaap_TierOneRiskBasedCapitalAbstract_5026"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="Locator_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_5025" xlink:to="Locator_us-gaap_TierOneRiskBasedCapitalAbstract_5026" order="1.0"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TierOneRiskBasedCapitalAbstract" xlink:label="Locator_us-gaap_TierOneRiskBasedCapitalAbstract_5033"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RiskWeightedAssets" xlink:label="Locator_us-gaap_RiskWeightedAssets_5034"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="Locator_us-gaap_TierOneRiskBasedCapitalAbstract_5033" xlink:to="Locator_us-gaap_RiskWeightedAssets_5034" order="4.0"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TierOneRiskBasedCapitalAbstract" xlink:label="Locator_us-gaap_TierOneRiskBasedCapitalAbstract_5039"/> |
| | <loc xlink:type="locator" xlink:href="ms-20180331.xsd#ms_SupplementalLeverageCapital" xlink:label="Locator_ms_SupplementalLeverageCapital_5040"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="Locator_us-gaap_TierOneRiskBasedCapitalAbstract_5039" xlink:to="Locator_ms_SupplementalLeverageCapital_5040" order="6.0"/> |
| | <loc xlink:type="locator" xlink:href="ms-20180331.xsd#ms_SupplementalLeverageCapital" xlink:label="Locator_ms_SupplementalLeverageCapital_5041"/> |
| | <loc xlink:type="locator" xlink:href="ms-20180331.xsd#ms_SupplementalLeverageExposure" xlink:label="Locator_ms_SupplementalLeverageExposure_5042"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="Locator_ms_SupplementalLeverageCapital_5041" xlink:to="Locator_ms_SupplementalLeverageExposure_5042" order="1.0"/> |
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| | <loc xlink:type="locator" xlink:href="ms-20180331.xsd#ms_TierOneRiskBasedCommonCapital" xlink:label="Locator_ms_TierOneRiskBasedCommonCapital_5028"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="Locator_us-gaap_TierOneRiskBasedCapitalAbstract_5027" xlink:to="Locator_ms_TierOneRiskBasedCommonCapital_5028" order="1.0"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TierOneRiskBasedCapitalAbstract" xlink:label="Locator_us-gaap_TierOneRiskBasedCapitalAbstract_5029"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TierOneRiskBasedCapital" xlink:label="Locator_us-gaap_TierOneRiskBasedCapital_5030"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="Locator_us-gaap_TierOneRiskBasedCapitalAbstract_5029" xlink:to="Locator_us-gaap_TierOneRiskBasedCapital_5030" order="2.0"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TierOneRiskBasedCapitalAbstract" xlink:label="Locator_us-gaap_TierOneRiskBasedCapitalAbstract_5031"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Capital" xlink:label="Locator_us-gaap_Capital_5032"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="Locator_us-gaap_TierOneRiskBasedCapitalAbstract_5031" xlink:to="Locator_us-gaap_Capital_5032" order="3.0"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TierOneRiskBasedCapitalAbstract" xlink:label="Locator_us-gaap_TierOneRiskBasedCapitalAbstract_5035"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TierOneLeverageCapital" xlink:label="Locator_us-gaap_TierOneLeverageCapital_5036"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="Locator_us-gaap_TierOneRiskBasedCapitalAbstract_5035" xlink:to="Locator_us-gaap_TierOneLeverageCapital_5036" order="5.0"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TierOneLeverageCapital" xlink:label="Locator_us-gaap_TierOneLeverageCapital_5037"/> |
| | <loc xlink:type="locator" xlink:href="ms-20180331.xsd#ms_AdjustedAverageAssets" xlink:label="Locator_ms_AdjustedAverageAssets_5038"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="Locator_us-gaap_TierOneLeverageCapital_5037" xlink:to="Locator_ms_AdjustedAverageAssets_5038" order="1.0"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems" xlink:label="Locator_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_5043"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RiskBasedRatiosAbstract" xlink:label="Locator_us-gaap_RiskBasedRatiosAbstract_5044"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="Locator_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_5043" xlink:to="Locator_us-gaap_RiskBasedRatiosAbstract_5044" order="2.0"/> |
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| | <loc xlink:type="locator" xlink:href="ms-20180331.xsd#ms_TierOneRiskBasedCommonCapitalToRiskWeightedAssets" xlink:label="Locator_ms_TierOneRiskBasedCommonCapitalToRiskWeightedAssets_5046"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="Locator_us-gaap_RiskBasedRatiosAbstract_5045" xlink:to="Locator_ms_TierOneRiskBasedCommonCapitalToRiskWeightedAssets_5046" order="1.0"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TierOneRiskBasedCapitalToRiskWeightedAssets" xlink:label="Locator_us-gaap_TierOneRiskBasedCapitalToRiskWeightedAssets_5048"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalToRiskWeightedAssets" xlink:label="Locator_us-gaap_CapitalToRiskWeightedAssets_5050"/> |
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| | <loc xlink:type="locator" xlink:href="ms-20180331.xsd#ms_TierOneRiskBasedCapitalToAdjustedAverageAssets" xlink:label="Locator_ms_TierOneRiskBasedCapitalToAdjustedAverageAssets_5052"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SupplementaryLeverageRatio" xlink:label="Locator_us-gaap_SupplementaryLeverageRatio_5054"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="Locator_us-gaap_RiskBasedRatiosAbstract_5053" xlink:to="Locator_us-gaap_SupplementaryLeverageRatio_5054" order="5.0"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems" xlink:label="Locator_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_5055"/> |
| | <loc xlink:type="locator" xlink:href="ms-20180331.xsd#ms_MinimumRegulatoryCapitalRatioAbstract" xlink:label="Locator_ms_MinimumRegulatoryCapitalRatioAbstract_5056"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="Locator_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_5055" xlink:to="Locator_ms_MinimumRegulatoryCapitalRatioAbstract_5056" order="3.0"/> |
| | <loc xlink:type="locator" xlink:href="ms-20180331.xsd#ms_MinimumRegulatoryCapitalRatioAbstract" xlink:label="Locator_ms_MinimumRegulatoryCapitalRatioAbstract_5057"/> |
| | <loc xlink:type="locator" xlink:href="ms-20180331.xsd#ms_TierOneRiskBasedCommonCapitalRequiredForCapitalAdequacyToRiskWeightedAssets" xlink:label="Locator_ms_TierOneRiskBasedCommonCapitalRequiredForCapitalAdequacyToRiskWeightedAssets_5058"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="Locator_ms_MinimumRegulatoryCapitalRatioAbstract_5057" xlink:to="Locator_ms_TierOneRiskBasedCommonCapitalRequiredForCapitalAdequacyToRiskWeightedAssets_5058" order="1.0"/> |
| | <loc xlink:type="locator" xlink:href="ms-20180331.xsd#ms_MinimumRegulatoryCapitalRatioAbstract" xlink:label="Locator_ms_MinimumRegulatoryCapitalRatioAbstract_5059"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets" xlink:label="Locator_us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets_5060"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalRequiredForCapitalAdequacyToRiskWeightedAssets" xlink:label="Locator_us-gaap_CapitalRequiredForCapitalAdequacyToRiskWeightedAssets_5062"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="Locator_ms_MinimumRegulatoryCapitalRatioAbstract_5061" xlink:to="Locator_us-gaap_CapitalRequiredForCapitalAdequacyToRiskWeightedAssets_5062" order="3.0"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets" xlink:label="Locator_us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets_5064"/> |
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| | <loc xlink:type="locator" xlink:href="ms-20180331.xsd#ms_MinimumSupplementaryLeverageRatio" xlink:label="Locator_ms_MinimumSupplementaryLeverageRatio_5066"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems" xlink:label="Locator_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_4969"/> |
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