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Financial Services Law Insights and Observations

Fed to implement new Fedwire message format in March 2025

Bank Regulatory Federal Issues Agency Rule-Making & Guidance Federal Reserve Payments Payment Systems Federal Reserve Banks

On June 27, the Federal Reserve Board announced the final timeline and implementation details for the adoption of the International Organization for Standardization’s (ISO) 20022 message format for its Fedwire Funds Service—a real-time gross settlement system owned and operated by the Federal Reserve Banks that enables businesses and financial institutions to quickly and securely transfer funds. (See notice here.) The final details are “broadly similar” to the Fed’s proposal issued last October (covered by InfoBytes here). The Fed confirmed that ISO 20022 will be adopted on a single day as previously proposed instead of in three separate phases. Additionally, the Fed extended the implementation timeframe from a target date of November 2023 to March 10, 2025, based on comments received in response to the initial proposal. The Fed also provided information concerning its revised testing strategy and backout strategy, as well as other details concerning the implementation of the new message format.

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