Banking giants HSBC and Standard Chartered completed the first live interbank transaction on Swift’s new 24/7 blockchain ledger on Aug. 19, 2026, marking an operational milestone for the global financial messaging network.
Through the pilot environment, both institutions issued, transferred, and settled cross-border tokenized deposit obligations in real time. The ledger matched and netted payment commitments before final settlement occurred through existing banking systems, showing that banks do not need to issue deposits on a single shared platform.
The move responds to growing competition from stablecoins and the urgent need to modernize correspondent banking. Swift positioned the ledger as an interoperable orchestration layer that preserves established compliance, credit, and operational controls while enabling around-the-clock processing outside traditional banking hours.
HSBC recorded its resulting obligation through its Tokenised Deposit Service, which is live in Hong Kong, Singapore, Luxembourg, the U.K., the U.S., and the UAE and supports seven currencies, including dollars and euros. Standard Chartered used its own tokenized deposit infrastructure. The parties did not disclose the transaction’s value, currency, customers, or originating jurisdictions, and no commercial launch date was announced.
HSBC’s global head of domestic and emerging payments, Lewis Sun, called the transaction a “landmark moment.” Standard Chartered’s Mark Willis said it represented a step toward “more seamless, always-on financial services.”
Swift declared the blockchain ledger ready for initial use on July 9 after nine months of development. Seventeen banks across six continents joined the rollout, including ANZ, BNP Paribas, BNY, Citi, DBS, HSBC, MUFG, Standard Chartered, UBS, Wells Fargo, First Abu Dhabi Bank, FirstRand, Itaú Unibanco, Lloyds, Mashreq, OCBC and UOB. The next phase will test additional institutions, currencies, and operating conditions.
