The Singapore–New York transaction adds a live banking use case for tokenized deposits, while final settlement remains tied to existing infrastructure.
Key points
- DBS announced a weekend dollar transfer with Citi using Swift’s Digital Ledger.
- Swift’s system coordinates bank-issued tokenized deposits alongside established settlement rails.
- Citi’s broader programme remains a controlled proof of concept running through December 2026.
DBS and Citi have completed a US-dollar payment between Singapore and New York over a weekend using tokenized deposits on Swift’s Digital Ledger. The transaction offers another practical example of banks using digital-asset infrastructure to move money outside conventional operating hours.
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In a September 7 announcement, DBS said the payment took place on Saturday, September 5, through Citi’s New York office. It reported completion in minutes, compared with cross-border payments that can take up to two business days.
How the shared ledger works
Swift announced in July that its blockchain-based ledger was ready for initial use, with 17 banks across six continents preparing to pilot transactions. The first application focuses on tokenized deposits issued by participating banks.
Its role is to coordinate those deposits across institutions. Swift describes an orchestration layer that connects deposits maintained on banks’ own ledgers, allowing funds to move for customers at night and over weekends before final settlement is completed through existing systems.
That distinction matters when interpreting claims about instant payments. Faster access to money does not mean every stage of the underlying settlement process has moved to a blockchain or operates independently of established banking infrastructure.
Swift also says it does not hold customer funds or manage customer accounts. The project extends its infrastructure for coordinating financial transactions; it does not turn the messaging cooperative into a deposit-taking bank.
Citi expands an existing pilot
The DBS transaction follows Citi’s September 2 announcement of live Swift-ledger payments with First Abu Dhabi Bank and OCBC. At that time, Citi said it expected similar transactions with DBS and United Overseas Bank later in the month.
Citi placed the trials within a focused proof-of-concept phase lasting from July to December 2026. It described the model as enabling payment commitments through tokenized deposits while retaining existing arrangements, including real-time gross settlement systems, for final settlement.
The bank linked the work to its wider institutional payments and securities strategy, which includes Citi Token Services and round-the-clock dollar clearing. Those related services should not be confused with the volume or scope of this particular Swift-ledger transaction.
Why corporate treasurers are watching
DBS points to potential benefits for businesses that need to pay suppliers, collect money or shift liquidity across markets outside local banking hours. The bank highlights e-commerce and digital services as examples of sectors operating across time zones.
For now, the disclosed transactions demonstrate a specific capability within a pilot. They do not establish that every cross-border dollar payment, at every bank, is available through the same process. Wider adoption will depend on how participating institutions extend the service beyond these controlled transactions.
Image: AI-generated editorial visual of a Singapore banking workspace; not a photograph of the transaction. Prepared by The Token Press with AI assistance and source verification.