HSBC and Standard Chartered completed the first live cross-border bank-to-bank tokenized-deposit transaction on Swift’s blockchain-based ledger, advancing the system from readiness for initial use to its first interbank transaction.

The banks exchanged payment messages using the ledger and recorded the resulting obligations on HSBC’s Tokenised Deposit Service and Standard Chartered’s tokenized-deposit infrastructure. Swift’s ledger then matched and netted those obligations before final settlement took place through existing systems.

The practical change is interoperability between two banks’ separate tokenized-deposit platforms. For corporate and institutional clients, the banks say that model could support moving liquidity across institutions outside conventional operating hours without requiring either bank to abandon its own deposit infrastructure. The announcement described the transaction as live and cross-border, but did not identify its value, currencies or geographic corridor, or say whether it was ordinary production activity rather than a controlled live transaction.

Ledger Coordinates Separate Bank Platforms

Swift’s role was coordination, not final settlement. The resulting claims remained tokenized-deposit obligations recorded by HSBC and Standard Chartered, while the shared ledger calculated what the banks owed each other before existing systems completed settlement.

That design follows the model Swift outlined in July, when it said the ledger was ready for initial use and 17 banks across six continents were preparing to pilot live transactions. Swift described the ledger as an orchestration layer for bank-issued tokenized deposits held on participating banks’ own ledgers, intended to allow customer funds to move overnight and on weekends before final settlement through existing systems.

The July group included HSBC and Standard Chartered, along with ANZ, BNP Paribas, BNY, Citi, DBS, First Abu Dhabi Bank, FirstRand, Itaú Unibanco, Lloyds Bank, Mashreq, MUFG Bank, OCBC, UBS, UOB and Wells Fargo.

Swift said the ledger’s functionality and availability will expand after the initial controlled go-live phase. The HSBC-Standard Chartered transaction establishes the first live interbank use, while leaving the payment’s value, currency pair and corridor undisclosed.