Major UK banks have successfully processed live customer transactions using tokenised sterling deposits on a common digital infrastructure. The pilot, which involved person-to-person transfers and a remortgage payment, demonstrated that commercial-bank money can be moved on a blockchain-style platform while retaining the regulatory safeguards of traditional deposits.
Participants and Infrastructure
The trial included seven of the country’s largest banks: Barclays, HSBC UK, Lloyds Banking Group, Monzo, Nationwide, NatWest and Santander. Each institution issued a digital token that mirrors the value of money already held in its own deposit accounts. Quant supplied the underlying technology that enables the tokens to be created, transferred and settled, while EY provided project management services. Legal structures and rulebooks were drafted by Linklaters to ensure compliance with existing banking regulations.
How Tokenised Deposits Differ From Stablecoins
Unlike privately issued stablecoins or a central-bank digital currency, the tokenised deposits are not new money. They are a digital representation of funds that already exist as commercial-bank deposits, meaning that depositors continue to enjoy the same legal and regulatory protections. The aim is to combine the programmability and speed of blockchain transactions with the safety net of the traditional banking system.
Real-World Use Cases Tested
The pilot went beyond simple token transfers between test wallets. Customers used the tokens to complete a peer-to-peer payment and to settle a remortgage transaction, illustrating that the technology can support everyday financial activities. UK Finance indicated that additional digital-asset settlement scenarios will be explored in the coming months, expanding the scope of the experiment.
Interoperability Across Institutions
While each bank can independently develop a tokenised deposit system, the true value emerges when a token issued by one bank can move seamlessly across a shared network without compromising controls or protections. This interoperability is a key focus of the project, positioning tokenised deposits as a potential bridge between conventional banking and emerging blockchain-based services.
Industry Implications
Stablecoin issuers are working to align their assets with regulated bank money, whereas the banks in this pilot are adding blockchain-like functionality to existing deposits. The two approaches could converge over time, but for now the UK experiment showcases a model where regulated deposits gain the flexibility of digital assets without relinquishing the safeguards of the banking system.
Why it matters
The successful execution of live tokenised sterling payments signals that regulated bank money can be adapted to blockchain environments, opening a pathway for faster settlement, programmable finance and cross-institutional token movement while preserving depositor protections. If scaled, this model could reshape how retail and corporate payments are processed in the UK and potentially influence global banking practices.
