Citi and DBS settle weekend USD on Swift tokenized ledger

DBS said in a 7 September 2026 newsroom release that it and Citi's New York office completed the first successful weekend USD payment between Singapore and the United States. The live transaction ran on 5 September 2026.

This is a bank newsroom press release on a completed weekend Singapore-US USD settlement. It is not a public blockchain stablecoin launch, and it is not full production across every corridor.

Settlement used tokenised deposits on the Swift Digital Ledger and finished in minutes. DBS cites an industry norm of up to two business days when weekend and time-zone gaps hit. Rachel Chew, Chief Operating Officer and Co-Head of Digital Assets in Global Transaction Services at DBS, and Mridula Iyer, Citi Head of Services Asia South, are the named voices.

DBS says it is the only Asian-headquartered bank in Swift's 12-bank digital ledger core design group. The bank also points to Asia outbound cross-border payments reaching USD 24 trillion by 2033, from USD 13.5 trillion in 2025, citing Money20/20 and FXC Intelligence.

PYMNTS notes Citi had already processed live Swift-ledger transactions with First Abu Dhabi Bank and OCBC. This post is the Singapore-US weekend milestone inside a controlled proof-of-concept window, not a claim that every Asia-US USD wire now clears on Saturday. Tokenised deposits on a bank ledger are a different instrument from a public-chain stablecoin.

The same tokenization file includes South Korea's February 2027 tokenized securities roadmap, the SEC's transfer-agent rewrite, and Treasury's GENIUS Act Section 3 NPRM. Asia trade volumes this week also showed up in China's August export print.

If you move USD across Asia-US corridors on weekends, treat the 5 September DBS-Citi minutes-settlement on Swift's tokenised-deposit ledger as the proof point, and ask counterparties whether they are in the Swift Digital Ledger proof-of-concept cohort rather than waiting for Monday wires.