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Fedwire’s ISO 20022 Migration Has Been Delayed

The Federal Reserve has announced a new date: July 14, 2025.

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With just weeks to go before the Fedwire ISO 20022 migration scheduled for March 10, 2025, the Federal Reserve announced on February 13, 2025, that it is rescheduling the ISO 20022 implementation to July 14, 2025. The industry was racing against time to meet the March 10, 2025, deadline. The delay will give FIs and vendors much-needed time to complete their preparations to ensure a successful migration. 

The Federal Reserve was firmly committed to the March launch date, reporting that 96% of mandatory testing group customers had completed their certification testing. However, beneath this seemingly positive statistic lurked significant anxiety among financial institutions about whether the industry was truly ready for this change.  

While 79% of financial institutions reported being on track for the March 10 migration, many admitted that they would be going live with bare-minimum systems rather than optimal solutions. Even more concerning, only 13% of institutions have received all their necessary system updates; a worrying 8% were still waiting for crucial upgrades with less than two months to go. 

The vendor perspective painted a more optimistic picture, with 60% claiming they’re certified and ready to go. However, many acknowledged they’ll be launching with known noncritical defects and are already planning post-migration fixes. This disconnect between vendor confidence and financial institution concerns raised red flags about potential issues after the go-live date. 

The Federal Reserve decided to delay the implementation ahead of the planned February 21 ‘go/no-go’ decision date. This decision is a great relief to the industry, which was not overwhelmingly betting on ‘go:’ 58% of financial institutions and 70% of vendors predicted the migration would proceed as planned with the expectation of a bumpy transition period. This reprieve should lessen the likelihood of institutions operating in contingency mode and mitigate any processing delays in the U.S. payment system. 

The Fedwire ISO 20022 migration represents one of the most significant changes to the U.S. payment system in recent history. The industry has dodged a bullet and must use this extra time to ensure a smooth implementation in July.  

For those interested in diving deeper into the findings, see Datos Insights’ report, Fedwire Migration to ISO20022: The Last Mile. This report will provide detailed insights into industry readiness, vendor preparedness, and specific challenges facing large and small institutions during this critical transition.