"A key complexity of the ISO 20022 rollout is that payment schemes around the world are migrating on varied timelines and with different implementation strategies. For example: Fedwire in the United States plans to fully adopt ISO 20022 on July 14, 2025; The Eurosystem’s T2,  and EBA Clearing’s EURO1 have already migrated; Australia’s New Payments Platform (NPP) is powered by ISO 20022 messaging standards; The SWIFT network will complete its transition to ISO 20022 for international cross-border payments in November 2025."