ISO 20022 · External code set
Market area codes
Specifies the external market code, to which the instruction, operation or report relates, in the format of character string with a maximum length of 4 characters. The list of valid codes is an external code set published separately. External code sets can be downloaded from www.iso20022.org.
Code setExternalMarketArea1Code
All 19 codes
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| Code | Published name and definition |
|---|---|
ANYY | Any Any market area. |
CASH | Cash Bank to bank cash movements. |
COLL | Collections Collections. |
COMM | Commodities Precious metals and other commodities such as palm oil. |
COPA | Commercial Payments Payment in which one of the parties is not a financial institution. |
DERI | Derivatives Futures contracts, options, forward contracts, swaps, etc... |
DOCC | Documentary Credits Documentary credits. |
FOEX | Foreign Exchange Foreign exchange. |
GUAR | Guarantees Guarantees. |
LETT | Letters Of Credit Letters of credit. |
LOAN | Loans Loans and deposits. |
MMKT | Money Markets Money markets. |
NDLF | Non Deliverable Forward FX forward trade for which only balance is settled. |
OFFS | Offshore Offshore settlement. |
ONSH | Onshore Onshore settlement. |
OPTI | Options FX Options, swap options, etc... |
SECU | Securities Bonds, equities, futures... |
TFIN | Trade Finance Documentary credits, collections, guarantees, letters of credit. |
TREA | Treasury Cash management activities. |
Message references 4
Versions listed in the source workbook, including older versions. This list does not establish which messages a bank, network or provider supports.
Source: UsageInMsgs sheet in 2Q2026_externalcodesets_v3.xlsx.