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ExternalPostTradeBond1Code

MTCH Code: Matched Principal Transaction

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MTCH means matched principal transaction in the ISO 20022 post trade bond code set. Flag for matched principal transactions.

Code
MTCH
ISO name
MatchedPrincipalTransaction
Status
Registered
Last updated
2026-08-28

Official definition

Flag for matched principal transactions.

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

Messages and fields that use ExternalPostTradeBond1Code

MessageElement path
auth.124versions 001.01

MTCH questions

What does MTCH mean in ISO 20022?
MTCH is Matched Principal Transaction in the ExternalPostTradeBond1Code code set: Flag for matched principal transactions.

All ExternalPostTradeBond1Code 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.