DBS and Citi Complete Weekend Cross-Border USD Transfer via Swift Digital Ledger

DBS and Citi completed the first weekend cross-border USD payment between Singapore and the United States using tokenized deposits via the Swift Digital Ledger ¹. The transaction, executed on Sept. 5, 2026, between DBS and Citi's New York office, settled in minutes rather than standard interbank settlement timeframes of up to two business days ¹.

Traditional international dollar transfers typically halt during regional non-banking hours and weekends, stranding corporate liquidity across disconnected operating windows ¹. By applying tokenized bank deposits across Swift's distributed ledger network, the pilot allowed participating treasuries to bypass these standard clearance delays ¹. DBS noted that the network is guided by a core design group of 12 global banks, with DBS serving as the sole Asian-headquartered participant ¹.

Institutional Liquidity Strategy

The pilot comes amid increasing demand from global corporate treasurers for continuous liquidity settlement ¹. Outbound cross-border payment volumes across Asia are projected to reach $24 trillion by 2033, up from $13.5 trillion in 2025, according to data cited by DBS ¹. A study by the bank found that 50% of surveyed finance leaders are evaluating distributed ledger tools for foreign exchange and liquidity management ¹.

The initiative expands on Citi's integration of commercial tokenized platforms and DBS Token Services, an institutional suite launched in 2024 that utilizes permissioned ledgers for liquidity control ¹. The banks have not published a public schedule detailing broader commercial availability for other institutional counterparties ¹.