HSBC, Standard Chartered Complete First Live Transaction on Swift Blockchain Ledger

HSBC and Standard Chartered have completed the first live interbank transaction in a pilot of Swift's blockchain-based ledger, using tokenized bank deposits to issue, transfer and settle payment obligations across borders.

The transaction marks a step in Swift's effort to move beyond its traditional messaging role and develop infrastructure for 24/7, blockchain-based settlement, while keeping banks within the existing regulated financial system.

The pilot was announced in July, when 17 banks across six continents joined Swift to test live transactions using tokenized deposits for international payments.

Swift Moves From Messaging Toward Ledger-Based Settlement

In the latest transaction, HSBC and Standard Chartered exchanged payment messages through Swift's ledger. The ledger matched and netted the resulting obligations before final settlement was completed through existing payment systems.

The approach is designed to address one of the longstanding challenges of cross-border payments: liquidity being tied up across multiple banks and intermediaries as transactions move through the correspondent banking system.

A shared ledger could allow payment obligations to be recorded and reconciled more efficiently, potentially reducing the time and liquidity required to complete cross-border transactions.

“This shows how digital money issued by banks can be interoperable across banks and other financial institutions while maintaining the integrity and regulatory oversight of the existing financial ecosystem,” said Lewis Sun, head of digital currencies at HSBC.

Sun said the pilot is also intended to test practical challenges around moving money internationally, improving cash visibility and addressing issues created by legacy payment infrastructure.

HSBC and Standard Chartered Test Tokenized Deposits

The transaction uses tokenized deposits, which represent commercial bank money on blockchain infrastructure.

That distinguishes the model from stablecoins, which are typically issued by dedicated digital-asset companies or other non-bank entities and backed by reserves.

Standard Chartered's global head of digital assets, Naveen Mallela, said Swift's move toward ledger-based infrastructure represents an evolution of its existing role.

Swift's core infrastructure has remained largely unchanged for decades, Mallela said, arguing that moving from messaging toward ledgering could improve liquidity management and ultimately reduce costs for end users.

The distinction is increasingly important as banks develop their own blockchain-based payment infrastructure while stablecoins gain traction in cross-border payments.

Swift Has a Network Advantage

Swift's potential role in tokenized payments is largely tied to the network it already operates.

The Belgium-based financial messaging network connects more than 11,500 financial institutions globally and has decades of experience coordinating cross-border financial transactions.

That existing network could give Swift an advantage as banks experiment with tokenized deposits.

“If anyone has an ability to create network effects across tokenized deposits, it's someone like Swift,” said Debo Sen, head of digital assets at Citi.

Citi is also developing its own blockchain-based infrastructure through Citi Token Services, which the bank says is already being used for institutional payments and liquidity management.

Sen said Swift's role is unlikely to disappear as banks adopt blockchain, noting that financial institutions already use Swift alongside Citi's own systems and other payment infrastructure.

The question, therefore, may be less about Swift versus blockchain and more about whether Swift can use blockchain to modernize the network it already operates.

Stablecoins and Tokenized Deposits Could Coexist

The development also highlights the growing distinction between stablecoins and tokenized bank deposits.

Rather than viewing the two as direct competitors, Standard Chartered's Mallela described them as complementary forms of digital money serving different parts of the payments market.

His view is that tokenized deposits could become increasingly important in wholesale institutional settlement, while stablecoins could remain more relevant for retail payments, remittances and other consumer-facing use cases.

That distinction could become more significant as banks move further into blockchain-based settlement.

Stablecoins have gained attention because they can provide fast, programmable dollar-based transfers across borders. Tokenized deposits offer a way for banks to put commercial bank money onto blockchain infrastructure while maintaining the connection to the regulated banking system.

The Shift Is From Experimentation to Infrastructure

The HSBC-Standard Chartered transaction is still a pilot, and widespread adoption will depend on banks connecting their systems, agreeing on standards and determining how tokenized deposits interact with existing payment and settlement infrastructure.

But the significance of the transaction is that Swift is testing blockchain at the infrastructure layer rather than simply experimenting with a new digital asset.

For banks, the potential benefit is not necessarily replacing existing payment networks with crypto rails. It is using distributed-ledger infrastructure to make existing forms of regulated bank money move more efficiently.

As more institutions test tokenized deposits, stablecoins and blockchain-based settlement, the competition may increasingly be between different forms of digital financial infrastructure rather than between traditional finance and crypto.