ISO 20022 · Benchmark curve name

ISDAISDAFIX

Registered in sourceSource release: August 2026 (v3)

Published definition

Worldwide common reference rate value for fixed interest rate swap rates, as defined by the International Swaps and Derivatives Association (ISDA).

Code set and usage

Benchmark curve name contains 43 registered codes. Its exact identifier is ExternalBenchmarkCurveName1Code.

Specifies the external benchmark curve name code in the format of character string with a maximum length of 4 characters. The list of valid codes is an external code list published separately. External code sets can be downloaded from www.iso20022.org.

Use the code with the applicable message version and implementation guide. A matching code value alone does not establish the same meaning in another set.

View 7 published message references

This code in other sets 2

These share the characters ISDA. Their meanings belong to their respective sets.