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        <link:definition>9955521 - Disclosure - EARNINGS PER SHARE (Tables)</link:definition>
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        <link:definition>9955532 - Disclosure - OTHER INVESTMENTS - Schedule of Net Investment Income (Loss) (Details)</link:definition>
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        <link:definition>9955533 - Disclosure - RESTRICTED CASH AND CASH EQUIVALENTS (Details)</link:definition>
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  <xs:element id="glre_InvestmentIncomeInterestAndDividendNetOfWithholdingTaxes" abstract="false" name="InvestmentIncomeInterestAndDividendNetOfWithholdingTaxes" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="glre_InvestmentIncomeLossFromThirdPartySyndicates" abstract="false" name="InvestmentIncomeLossFromThirdPartySyndicates" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="glre_UnrealizedGainLossonInvestmentsandDerivatives" abstract="false" name="UnrealizedGainLossonInvestmentsandDerivatives" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="glre_NetInvestmentIncomeLoss" abstract="false" name="NetInvestmentIncomeLoss" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="glre_TotalInvestmentIncomeLoss" abstract="false" name="TotalInvestmentIncomeLoss" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="glre_ServiceAgreementMember" abstract="true" name="ServiceAgreementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="glre_CollateralAssetsInvestementManagementAgreementMember" abstract="true" name="CollateralAssetsInvestementManagementAgreementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="glre_GreenBricksPartnersIncGRBKMember" abstract="true" name="GreenBricksPartnersIncGRBKMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="glre_RelatedPartyTransactionInvestmentOwnedPercentage" abstract="false" name="RelatedPartyTransactionInvestmentOwnedPercentage" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="glre_RelatedPartyTransactionInvestmentOwnedShares" abstract="false" name="RelatedPartyTransactionInvestmentOwnedShares" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="glre_RelatedPartyTransactionsContractTerminationPriorNoticePeriod" abstract="false" name="RelatedPartyTransactionsContractTerminationPriorNoticePeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="glre_PremiumsReceivableReinsurance" abstract="false" name="PremiumsReceivableReinsurance" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="glre_PremiumsReceivableFundsWithheldByCedant" abstract="false" name="PremiumsReceivableFundsWithheldByCedant" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="glre_PremiumsReceivableReinsuranceFundsWithheldByThirdPartySyndicates" abstract="false" name="PremiumsReceivableReinsuranceFundsWithheldByThirdPartySyndicates" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="glre_PremiumsReceivableReinsuranceFundsWithheld" abstract="false" name="PremiumsReceivableReinsuranceFundsWithheld" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="glre_ProfitCommissionsReceivableGross" abstract="false" name="ProfitCommissionsReceivableGross" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="glre_PremiumsReceivableNetPercentAbstract" abstract="true" name="PremiumsReceivableNetPercentAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="glre_PremiumsReceivableReinsurancePercent" abstract="false" name="PremiumsReceivableReinsurancePercent" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="glre_PremiumsReceivableFundsWithheldByCedantPercent" abstract="false" name="PremiumsReceivableFundsWithheldByCedantPercent" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="glre_PremiumsReceivableReinsuranceFundsWithheldByThirdPartySyndicatesPercent" abstract="false" name="PremiumsReceivableReinsuranceFundsWithheldByThirdPartySyndicatesPercent" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="glre_PremiumsReceivableReinsuranceFundsWithheldPercent" abstract="false" name="PremiumsReceivableReinsuranceFundsWithheldPercent" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="glre_ProfitCommissionsReceivableGrossPercent" abstract="false" name="ProfitCommissionsReceivableGrossPercent" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="glre_PremiumsReceivableGrossPercent" abstract="false" name="PremiumsReceivableGrossPercent" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="glre_ReinsuranceReceivableAllowanceForCreditLossPercent" abstract="false" name="ReinsuranceReceivableAllowanceForCreditLossPercent" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="glre_PremiumsReceivableNetPercent" abstract="false" name="PremiumsReceivableNetPercent" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="glre_InterestIncomeExpenseDepositsNet" abstract="false" name="InterestIncomeExpenseDepositsNet" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="glre_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseAttritionalLosses" abstract="false" name="LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseAttritionalLosses" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="glre_LargeEventLosses" abstract="false" name="LargeEventLosses" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
</xs:schema>
