• DBS, OCBC and UOB completed Singapore's first live SGD interbank payments using tokenised deposits on Swift's blockchain ledger on September 10, 2026.
• Swift's ledger is an orchestration and messaging layer, not a settlement system — each bank's tokenised deposits stay on its own separate ledger, and final settlement runs through existing infrastructure.
• The transaction is the first domestic leg of a wider pilot Swift opened in July 2026 to 17 banks across six continents, including HSBC, Citi, UBS, BNY and Standard Chartered.
• Tokenised deposits are regulated bank money, not stablecoins or a CBDC — the pitch is round-the-clock settlement windows for wholesale and corporate flows, not a new retail crypto product.
• None of the three banks' announcements disclosed transaction value or volume, and none names Singapore's central bank or Project Guardian, so the pilot's commercial scale is still the banks' own characterization.

DBS, OCBC and UOB said on September 10, 2026, that they had completed Singapore's first live interbank Singapore-dollar transactions using tokenised deposits — digital tokens representing claims on ordinary bank deposits — coordinated through Swift's blockchain-based shared ledger. Reported by all three banks, the domestic transactions moved payment obligations between the banks' own tokenised-deposit systems, with Swift's ledger handling only messaging, matching and netting; final settlement still ran through each bank's existing infrastructure. DBS framed it as enabling round-the-clock money movement to match round-the-clock client business, while OCBC and UOB both cast it as a first for bank-issued digital money settling interbank obligations in Singapore specifically.

The mechanism: messaging and netting, not on-chain settlement

Per the banks' own releases, Swift's ledger does not hold or settle the tokenised deposits itself. Each bank keeps its tokenised deposits on its own separate ledger; Swift's shared ledger sits above them as an orchestration layer, exchanging payment messages, matching obligations between banks, and netting them down before instructing final settlement through each bank's existing infrastructure. That distinction matters: this is a faster, always-on coordination layer for bank money, not a shift of settlement finality onto a blockchain.

One leg of a much larger pilot

The Singapore transaction is the first domestic run inside a global pilot Swift opened on July 9, 2026, when it declared its blockchain-based ledger ready for use after building it in about nine months. Swift named 17 participating banks across six continents, including DBS, OCBC, UOB, HSBC, Citi, UBS, BNY, Standard Chartered, ANZ, BNP Paribas and Wells Fargo, set to pilot live tokenised cross-border payments. The September 10 SGD-only transaction is a narrower, domestic proof point ahead of the cross-border use case Swift's pilot is ultimately built for.

Bank money, not a token you can hold

Tokenised deposits are not stablecoins or central bank digital currency — they are digital representations of a customer's ordinary deposit balance at a regulated, deposit-taking bank, still covered by that bank's existing prudential and deposit-insurance framework. That is the mechanism-first distinction for this beat: the pilot is about extending settlement windows and messaging speed for wholesale, corporate and interbank flows, not about creating a new bearer asset. Nothing here is a token to buy, hold or trade.

What's unconfirmed

Neither DBS, OCBC nor UOB disclosed the value, volume or specific corporate use case of the September 10 transactions in their announcements. None of the three releases names the Monetary Authority of Singapore or references Project Guardian, Singapore's flagship tokenisation initiative — an omission worth flagging given how closely Singapore's regulator has been associated with the country's digital-asset pilots. Until the banks or Swift publish transaction data or regulatory comment publicly, the commercial scale and regulatory framing of this pilot remain the banks' own characterization, not independently verified figures.