What does CRST mean in ISO 20022?

CRST Code: Creditor Status

Written and maintained by ZagTrader. Last reviewed 21 October 2026. How this page is sourced and checked

CRST means creditor status in the ISO 20022 regulatory reporting type code set. Regulatory Authority requires the status or type of Creditor, e.g. if it is a corporation, an individual or the government. This type code may refer to information in any element under the same occurrence of “RgltryRptg/Dtls”.

Code: CRST
ISO name: CreditorStatus
Status: Registered
Last updated: 2026-08-28

Official definition

Regulatory Authority requires the status or type of Creditor, e.g. if it is a corporation, an individual or the government. This type code may refer to information in any element under the same occurrence of “RgltryRptg/Dtls”.

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

Messages and fields that use ExternalRegulatoryReportingType1Code

Message	Element path
pacs.008	versions 001.14
pacs.009	versions 001.13
pain.001	versions 001.13
acmt.027	versions 001.06
acmt.028	versions 001.06
acmt.029	versions 001.06
acmt.031	versions 001.06
acmt.032	versions 001.06

And 7 more messages: see the ExternalRegulatoryReportingType1Code page.

CRST in other code sets

CRST in ExternalTradeTransactionCondition1Code

CRST questions

What does CRST mean in ISO 20022?: CRST is Creditor Status in the ExternalRegulatoryReportingType1Code code set: Regulatory Authority requires the status or type of Creditor, e.g. if it is a corporation, an individual or the government. This type code may refer to information in any element under the same occurrence of “RgltryRptg/Dtls”.

All ExternalRegulatoryReportingType1Code 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.