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ExternalAgreementType1Code

GESL Code: Gilt Edged Stock Lending Agreement GESLA

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GESL means gilt edged stock lending agreement gesla in the ISO 20022 agreement type code set. Gilt Edged Stock Lending Agreement (GESLA).

Code
GESL
ISO name
GiltEdgedStockLendingAgreementGESLA
Status
Registered
Last updated
2019-11-01

Official definition

Gilt Edged Stock Lending Agreement (GESLA).

Definition from the ISO 20022 External Code Sets, 2Q2026 (published 28 Aug 2026).

Messages and fields that use ExternalAgreementType1Code

MessageElement path
auth.030TradData/Rpt/New/CmonTradData/TxData/MstrAgrmt/Tp/Tp, TradData/Rpt/Mod/CmonTradData/TxData/MstrAgrmt/Tp/Tp, TradData/Rpt/Err/CmonTradData/TxData/MstrAgrmt/Tp/Tp, TradData/Rpt/Rvv/CmonTradData/TxData/MstrAgrmt/Tp/Tp
auth.052TradData/Rpt/New/LnData/RpTrad/MstrAgrmt/Tp/Tp, TradData/Rpt/Mod/LnData/RpTrad/MstrAgrmt/Tp/Tp, TradData/Rpt/Crrctn/LnData/RpTrad/MstrAgrmt/Tp/Tp, TradData/Rpt/New/LnData/BuySellBck/MstrAgrmt/Tp/Tp
auth.078TxId/MstrAgrmt/Tp/Tp
auth.079TradData/Stat/LnData/RpTrad/MstrAgrmt/Tp/Tp, TradData/Stat/LnData/BuySellBck/MstrAgrmt/Tp/Tp, TradData/Stat/LnData/SctiesLndg/MstrAgrmt/Tp/Tp
auth.080RcncltnData/Rpt/RcncltnRpt/TxId/MstrAgrmt/Tp/Tp, RcncltnData/Rpt/RcncltnRpt/RcncltnSts/RptgData/NotMtchd/MtchgCrit/LnMtchgCrit/MstrAgrmtTp/Val1/Tp, RcncltnData/Rpt/RcncltnRpt/RcncltnSts/RptgData/NotMtchd/MtchgCrit/LnMtchgCrit/MstrAgrmtTp/Val2/Tp
auth.083TxId/MstrAgrmt/Tp/Tp
auth.084TxRptStsAndRsn/Rpt/TxSttstcs/DtldSttstcs/TxsRjctnsRsn/TxId/Tx/MstrAgrmt/Tp/Tp
auth.090AggtdPos/Rpt/PosSet/Dmnsns/MstrAgrmt/Tp/Tp, AggtdPos/Rpt/CcyPosSet/Dmnsns/MstrAgrmt/Tp/Tp

And 5 more messages: see the ExternalAgreementType1Code page.

GESL questions

What does GESL mean in ISO 20022?
GESL is Gilt Edged Stock Lending Agreement GESLA in the ExternalAgreementType1Code code set: Gilt Edged Stock Lending Agreement (GESLA).
Where does GESL appear in a message?
For example in auth.030, element TradData/Rpt/New/CmonTradData/TxData/MstrAgrmt/Tp/Tp.

All ExternalAgreementType1Code codes · ISO 20022 code sets

The ISO 20022 code names and definitions on this page are reproduced from material published at iso20022.org under the ISO 20022 Intellectual Property Rights policy. This is not the official source: the up-to-date ISO 20022 standards and repository material are published only at iso20022.org. Explanations in our own words are by ZagTrader. ZagTrader is not affiliated with or endorsed by ISO or Swift.