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ExternalAgreementType1Code

BIAG Code: Bilateral Agreement

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BIAG means bilateral agreement in the ISO 20022 agreement type code set. Bilateral agreement.

Code
BIAG
ISO name
BilateralAgreement
Status
Registered
Last updated
2019-11-01

Official definition

Bilateral agreement.

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.

BIAG questions

What does BIAG mean in ISO 20022?
BIAG is Bilateral Agreement in the ExternalAgreementType1Code code set: Bilateral agreement.
Where does BIAG 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.