The Bank for International Settlements has completed the prototype phase of Project Agorá, a programmable settlement platform designed to improve wholesale cross-border payments. The project now moves toward real-value testing, where actual fund transfers will be processed across participating jurisdictions.
The prototype targets long-standing friction in international settlement by combining atomic execution with parallel compliance checks. Its design aims to reduce latency and reconciliation costs without replacing the correspondent banking structure that still underpins global transfers.
Two-Tier Ledger Preserves Central Bank Control
Project Agorá uses a two-tier ledger architecture. Central bank reserves remain on separate jurisdiction-specific networks, each controlled directly by the relevant participating central bank.
Tokenized commercial bank deposits sit on a shared unifying ledger, where cross-border payment coordination takes place. That separation allows programmable settlement to operate without pooling reserves, reducing regulatory friction tied to monetary sovereignty.
Settlement is handled through smart contracts configured for atomic execution. All balance updates complete simultaneously or the transaction cancels entirely, removing bilateral settlement risk and preventing partial funding failures.
The platform also routes regulatory checks in parallel rather than sequentially. Once liquidity is locked, compliance confirmation can occur in seconds, improving visibility and reducing operational delay.
Live Testing Will Examine Finality and Compliance
The two-year build phase involved seven central banks, including the Federal Reserve Bank of New York, the Eurosystem through the Banque de France, the Bank of Japan, the Bank of Korea, the Bank of Mexico, the Swiss National Bank and the Bank of England. The Bank of Canada has now joined as Agorá enters live testing.
More than 40 regulated financial institutions contributed to the prototype, including JPMorgan, UBS, Deutsche Bank, HSBC, Mastercard, Visa and Swift. That participation shows the project is designed around existing regulated finance, not a parallel settlement system outside banking rails.
The architecture keeps correspondent banking as the operational backbone while using programmable ledgers to improve settlement coordination. Agorá is meant to upgrade cross-border payments from within the current institutional framework, rather than bypass central banks or commercial banks.
The next phase will test whether real-value transactions maintain settlement finality and compliance accuracy under active network conditions. There is still no fixed timeline for production deployment, keeping the initiative experimental while legal and technical questions are resolved.
The key signal is architectural rather than commercial. Project Agorá is testing whether programmable settlement can modernize wholesale payments while preserving central bank control, compliance oversight and monetary sovereignty.