The global payments system is undergoing a major transformation as banks upgrade their messaging infrastructure. The international network SWIFT expects that most institutions will move to the ISO 20022 format over the next few years. In fact, SWIFT estimates that by 2026, almost 90% of global trade could be carried out under ISO 20022. The changes are one of the largest financial system upgrades in recent decades. At the same time, several blockchain networks are adjusting their systems to new messaging standards.
What’s new: The biggest financial upgrade in decades is currently underway.
SWIFT predicts that by 2026, 90% of the world’s transactions will be based on ISO 20022.
The monitoring group for this standard includes Ripple, Stellar Development Foundation, Algorand, and Hedera. pic.twitter.com/QB14MG8ASi
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ISO 20022 will transform global payments
The ISO 20022 standard was developed by the International Organization for Standardization. It is intended to replace older financial messaging formats used by banks around the world. Previously, educational institutions relied heavily on the MT messaging format.
However, older systems retain limited structured data. As global payments have expanded, these restrictions have made cross-border transactions inefficient. ISO 20022 addresses this issue by enabling richer and more structured payment information.
For example, banks can attach detailed data such as invoice references, customer identifiers, and compliance information. This allows financial institutions to automate processes more easily. As a result, the system reduces manual errors and speeds up transaction processing.
SWIFT drives global migration timeline
To accelerate this transition, SWIFT has introduced a formal transition schedule to ISO 20022. SWIFT plans to phase out legacy formats and mandate adoption by November 2025. From then on, most international payment messages will follow the new structure.
This decision affects thousands of banks connected to the SWIFT network. As SWIFT processes the majority of global payment instructions, this move will restructure the infrastructure behind international money transfers.
According to industry estimates, cross-border payments exceed $150 trillion each year. Therefore, even small efficiency improvements have the potential to reduce costs across the financial sector.
Blockchain network is ISO 20022 compliant
On the other hand, several blockchain networks have achieved compatibility with ISO 20022 messaging. These include platforms developed by Ripple, Stellar Development Foundation, Algorand, and Hedera.
Developers within these ecosystems have highlighted the potential for enhanced interoperability with banks. For example, the digital asset XRP was designed for cross-border payment infrastructure. Proponents argue that compatibility with ISO 20022 could improve communication between traditional financial systems and blockchain platforms.
However, experts expect the integration process to proceed in stages. Regulatory frameworks and institutional implementation continue to play an important role. Nevertheless, the growing collaboration between financial messaging standards and blockchain networks reflects a broader shift towards modern payments infrastructure.
