HSBC and Standard Chartered have carried out the first live interbank transaction on Swift’s blockchain-based ledger. The deal involved the exchange of payment messages between the two institutions, with resulting obligations recorded as tokenized deposits on each bank’s separate infrastructure before final settlement through existing systems.

Swift’s ledger served as an orchestration layer that matched and netted the obligations. It did not issue or hold the tokens. The arrangement demonstrated that bank-issued digital money can move across independent platforms while remaining within established regulatory, compliance and risk frameworks.

Transaction Details and Mechanics

Payment messages passed through the Swift ledger. Once matched and netted, the obligations were booked on HSBC’s Tokenised Deposit Service and on Standard Chartered’s own tokenized-deposit platform. Final value transfer occurred via the banks’ conventional settlement rails.

The process supports continuous availability rather than the batch windows and correspondent-account chains that have long characterized cross-border payments. By enabling simultaneous debits and credits on a shared ledger, the design aims to reduce the liquidity that banks must lock up at each step of a multi-hop transfer.

Sun added that the pilot addresses practical corporate needs such as moving liquidity globally, improving cash visibility and simplifying the frictions that arise from legacy cross-border systems.

Context of the Swift Pilot

The transaction occurred roughly one month after Swift declared its ledger ready for initial live use. Seventeen banks spanning six continents had signed up to test tokenized-deposit payments. Among them are Citi, BNP Paribas, BNY, Wells Fargo, UBS, MUFG, DBS and ANZ.

Swift processes more than 53 million financial messages daily and supports over 11,500 institutions. Its established network is viewed by participants as a potential catalyst for broader adoption of tokenized deposits, given the scale of existing connectivity.

Mallela described tokenized deposits and stablecoins as complementary. He expects tokenized deposits to dominate wholesale institutional settlement by value within five years, while stablecoins serve retail, remittance and consumer corridors.

Broader Industry Efforts

Banks have expanded their own tokenized-deposit offerings in parallel. HSBC has rolled out its service in Hong Kong, Singapore, the United Kingdom and Luxembourg and has begun offering it to corporate clients in the United States. Standard Chartered has taken part in multi-currency real-value settlement trials under the Bank for International Settlements’ Project Agorá.

Separately, a payments operator owned by major U.S. banks is reported to be preparing a tokenized-deposit network for launch in the first half of 2027 that would link traditional rails with digital-asset infrastructure for continuous settlement.

Executives at participating institutions stress that the shared-ledger approach preserves the supervisory perimeter already applied to commercial-bank deposits. The HSBC–Standard Chartered exchange supplies the first concrete live example of interbank interoperability on the Swift platform, offering a reference point for the remaining pilot banks as they prepare their own transactions.