DBS and Citi Complete First Weekend USD Cross-Border Payment on Swift Digital Ledger
DBS and Citi have completed a live cross-border U.S. dollar payment between Singapore and the United States using tokenised deposits through the Swift Digital Ledger, demonstrating how emerging digital financial infrastructure can enable faster, always-on international payments.
The transaction was completed on September 5, 2026, when DBS and Citi’s New York office successfully processed a USD payment over the weekend. The transaction represents a significant development for cross-border payments because it was completed outside traditional banking hours and across two different jurisdictions and time zones.
For companies that operate internationally, conventional cross-border payment systems can involve delays caused by banking schedules, time-zone differences, weekends and settlement windows. The successful DBS-Citi transaction demonstrates how tokenised deposits and shared digital infrastructure could help reduce those constraints.
The transaction was completed within minutes, compared with the industry norm of up to two business days for some cross-border payments. By reducing the time required to transfer funds, the technology could provide businesses with faster access to liquidity and greater certainty when managing payments to suppliers, customers and other counterparties.
Moving Beyond Traditional Banking Hours
Global businesses increasingly operate on a 24-hour basis. E-commerce platforms, digital services companies, technology businesses and multinational corporations can generate transactions at any time, regardless of traditional banking hours.
However, payment infrastructure has historically been influenced by operating schedules, settlement cycles and differences between financial markets.
A payment initiated late on a Friday in one country may not be completed until the next business day in another jurisdiction. Weekend gaps can further extend settlement times.
The DBS-Citi transaction demonstrates a different model.
Using tokenised deposits on the Swift Digital Ledger, the payment was completed during a weekend and took only minutes. This suggests that digital financial infrastructure could help bridge some of the gaps created by traditional operating schedules.
For businesses, faster payments can improve cash-flow visibility and reduce uncertainty around when funds will become available.
Greater Flexibility for Corporate Treasury Teams
The development could have significant implications for corporate treasury operations.
Treasury teams are responsible for managing liquidity across subsidiaries, accounts, currencies and jurisdictions. For multinational companies, this can involve constantly monitoring cash positions and moving funds between entities to meet operational requirements.
The ability to transfer funds instantly and outside traditional banking hours could give treasurers greater flexibility.
Instead of waiting for the next business day to move liquidity between markets, companies could potentially respond to changing cash requirements in near real time.
This may become particularly valuable during periods of market volatility, when companies need to adjust liquidity positions quickly.
The technology could also help businesses respond to unexpected changes in payment requirements, supplier obligations or customer receipts without being constrained by conventional banking schedules.
Supporting Cross-Border Commerce
The development comes as international businesses increasingly demand faster and more reliable cross-border payment infrastructure.
E-commerce and digital services are examples of industries where transactions can take place continuously. Customers may make purchases at any time, while businesses may need to pay suppliers, service providers and other counterparties across different jurisdictions.
A payment infrastructure capable of operating continuously could help align financial settlement with the operating model of digital businesses.
The DBS-Citi transaction therefore provides an example of how tokenised money could support the broader digital economy.
Faster settlement may allow companies to access received funds more quickly, potentially improving working-capital management and reducing the need to maintain excess liquidity to cover settlement delays.
Growing Demand for Cross-Border Payments in Asia
The initiative also comes against the backdrop of rising cross-border payment activity in Asia.
According to DBS’ New Realities, New Possibilities report, outbound cross-border payments from Asia are projected to reach approximately $24 trillion by 2033, compared with around $13.5 trillion in 2025.
The projected increase highlights the importance of payment infrastructure capable of handling growing international transaction volumes.
As businesses expand into new markets, they increasingly need efficient ways to move money across borders. Traditional payment networks remain essential to the global financial system, but emerging technologies could complement existing infrastructure by improving speed, connectivity and availability.
Tokenised deposits represent one potential approach because they combine digital functionality with the underlying structure of regulated bank deposits.
Increasing Interest in Blockchain-Based Financial Infrastructure
Interest in blockchain technology is also expanding among corporate finance leaders.
DBS’ research found that 50% of finance leaders surveyed are exploring blockchain-powered capabilities as part of their liquidity and foreign-exchange management toolkit.
This suggests that blockchain is increasingly being evaluated not simply as a technology associated with cryptocurrencies, but as infrastructure that could support institutional financial processes.
For corporate finance departments, the potential applications include liquidity management, payments, settlement, treasury operations and foreign-exchange workflows.
The DBS-Citi transaction provides a practical example of how these capabilities can move from experimentation toward live financial activity.
DBS Highlights the Need for Always-On Money Movement
Rachel Chew, Chief Operating Officer and Co-Head of Digital Assets, Global Transaction Services at DBS, said businesses operating in the global digital economy need the ability to move money quickly across borders.
“In a global digital economy that never sleeps, businesses need to move money more quickly and efficiently across borders to stay competitive,” Chew said.
She noted that the Swift Digital Ledger can help connect traditional banking infrastructure with emerging digital networks, creating greater interoperability for clients.
According to Chew, the transaction demonstrates how tokenised money is progressing beyond experimentation and toward real-world adoption.
The broader objective is to establish a more connected and flexible financial system in which businesses can move value across borders without being limited by traditional operating schedules.
Citi Focuses on Interoperable Financial Infrastructure
Citi also highlighted the strategic importance of the transaction.
Mridula Iyer, Head of Services for Asia South at Citi, said the milestone reflects the bank’s focus on developing financial infrastructure that is always-on, interoperable and capable of supporting future client requirements.
The successful weekend transaction provides practical evidence that always-on cross-border payments can be achieved using emerging digital infrastructure.
For Citi, the initiative forms part of a wider strategy within its Services business to connect traditional cash-management and securities capabilities with tokenised networks and digital assets.
This approach allows the bank to explore how emerging technology can complement established institutional financial services.
Connecting Traditional Banking With Digital Networks
One of the central challenges in the development of digital finance is interoperability.
Banks and financial institutions have developed different blockchain networks, tokenised-asset platforms and digital payment systems. If these systems operate independently, the benefits of tokenisation can remain limited.
Shared infrastructure such as the Swift Digital Ledger could help connect different financial ecosystems.
The DBS-Citi transaction is therefore significant not only because it was completed quickly, but also because it demonstrates how traditional banking institutions can interact through emerging digital infrastructure.
For institutional clients, interoperability could eventually allow digital forms of money to move between different banking and payment environments without requiring companies to manage multiple disconnected systems.
Tokenised Deposits as an Institutional Payment Tool
Tokenised deposits are becoming an increasingly important area of financial innovation.
Unlike privately issued digital assets, tokenised deposits are linked to deposits held with regulated banks. They can potentially combine the familiarity and institutional safeguards of traditional deposits with the programmability and speed associated with blockchain-based infrastructure.
In a cross-border setting, tokenised deposits could enable financial institutions to represent and transfer value digitally while maintaining connections to existing banking systems.
The DBS-Citi transaction demonstrates one practical application of this concept.
By using tokenised deposits to execute a USD payment between Singapore and the United States, the banks have provided an example of how digital money could operate within a regulated financial environment.
Building on DBS Token Services
The latest transaction builds on DBS’ existing work in tokenised money and blockchain-based payments.
In 2024, DBS launched DBS Token Services, a suite of blockchain-powered banking services designed to support 24/7, programmable, secure and instantaneous value transfers.
The bank has continued to expand its digital-asset capabilities as institutional interest in tokenisation has grown.
One component of this broader strategy is DBS Treasury Tokens, a blockchain-powered solution focused on treasury and liquidity management.
The solution uses a permissioned blockchain to support digital transfers of value and is intended to help institutions manage liquidity more efficiently.
The latest collaboration with Citi extends this experience into cross-border USD payments and demonstrates how tokenised money can potentially be used across different banking jurisdictions.
DBS’ Role in Swift Digital Ledger Development
DBS also holds a significant position in the development of Swift’s digital-ledger infrastructure.
The bank is the only Asian-headquartered institution among the 12 banks in Swift’s digital ledger core design group, which is helping shape the architecture of the platform.
Participation in the design process gives DBS an opportunity to contribute to the development of shared infrastructure intended to support future digital payments.
The bank’s involvement also reflects the importance of collaboration between global financial institutions as the industry develops common standards and interoperable digital networks.
Implications for Liquidity and FX Management
The ability to move funds quickly across jurisdictions could also influence how companies manage foreign-exchange exposure and liquidity.
Cross-border businesses often need to maintain liquidity in multiple currencies and markets. Delays in moving funds can create additional operational requirements and may increase the amount of liquidity companies need to hold in different locations.
Always-on payment infrastructure could potentially allow businesses to centralise liquidity more efficiently and transfer funds when needed.
It may also help treasury teams respond more quickly to changes in foreign-exchange markets.
While tokenised deposits do not eliminate currency risk, faster movement of funds could give businesses greater flexibility when managing their currency positions and liquidity requirements.
A Step Toward 24/7 Global Payments
The successful weekend USD payment between DBS and Citi represents a significant milestone in the evolution of cross-border financial infrastructure.
The transaction demonstrates that tokenised deposits and shared-ledger technology can support live international payments outside conventional banking hours while reducing transaction completion times from traditional multi-day processes to minutes.
For businesses, the potential benefits extend beyond speed. Always-on payments could improve liquidity management, provide greater certainty around cash availability and support faster settlement across suppliers, customers and corporate entities.
For banks, the development provides an opportunity to integrate emerging digital networks with established transaction-banking capabilities.
Expanding the Future of Digital Payments
As international commerce becomes increasingly digital and operates across multiple time zones, demand for faster and more flexible payment infrastructure is likely to continue growing.
The DBS-Citi transaction demonstrates how banks can respond by combining tokenised money, blockchain infrastructure and traditional banking expertise.
The collaboration also highlights the importance of interoperability. The future of institutional digital payments will depend not only on individual banks developing tokenised products, but also on different networks being able to communicate and transact with one another.
DBS’ experience with tokenised deposits, treasury solutions and digital-asset infrastructure, combined with Citi’s global transaction-banking capabilities, provides a foundation for further development.
The successful September 5 transaction could therefore represent an important step toward a financial system in which cross-border payments are faster, continuously available and more closely integrated with the digital economy.
As banks and financial institutions continue to move tokenisation from pilot programs into live environments, developments such as this one could reshape corporate treasury, liquidity management and international payments, helping businesses operate with greater speed and flexibility in an increasingly connected global economy.
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