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DBS and Citi Complete First 24/7 Cross-Border Payment on SWIFT Blockchain

DBS and Citi have executed a successful 24/7 cross-border payment using SWIFT's blockchain, reducing transaction time to minutes.

Mercation Admin
September 7, 2026 1 min read
DBS and Citi Complete First 24/7 Cross-Border Payment on SWIFT Blockchain

DBS and Citi have successfully completed a USD cross-border payment between Singapore and the United States, marking a significant advancement in financial technology. This transaction occurred on a weekend, specifically September 5, leveraging tokenized deposits and the SWIFT Digital Ledger blockchain, which allowed for a processing time of just minutes compared to the usual one to two days required for such transfers.

The ability to conduct this payment on a Saturday highlights the potential for businesses to access dollar liquidity at any time, a crucial feature for sectors like e-commerce and digital services that operate continuously. DBS pointed out that this development could transform how companies manage their cross-border transactions.

Instead of using stablecoins, the solution utilizes tokenized deposits that represent bank funds on a shared distributed platform, ensuring that final settlements remain connected to the traditional banking infrastructure. Citi emphasized that this method aims to merge the speed of blockchain transactions with the regulatory compliance of conventional finance.

DBS's initiative is part of its broader strategy in tokenized finance, which includes the launch of DBS Token Services in 2024, designed for instant and programmable transfers. The bank is also involved in a consortium of 12 banks working on the SWIFT Digital Ledger architecture.

Citi is enhancing its own infrastructure with Citi Token Services and a 24/7 USD Clearing system, having already piloted transactions with First Abu Dhabi Bank and OCBC. The collaboration with DBS on the SWIFT initiative is expected to run from July to December 2026.

DBS forecasts that the use of tokenized money could improve liquidity management and reduce currency risks, with predictions that cross-border payments from Asia will grow from $13.5 trillion in 2025 to $24 trillion by 2033. This milestone follows a similar achievement in August when HSBC and Standard Chartered completed the first interbank transaction on the SWIFT blockchain.