Lloyds (NYSE: LYG), NatWest (NYSE: NWG), Barclays (NYSE: BCS), and HSBC (NYSE: HSBC) have completed the first-ever interbank transactions using tokenized deposits in the United Kingdom.
UK Finance announced the milestone on September 24, 2026, confirming the transactions included two live remortgage payments and a simulated online purchase.
Lloyds, NatWest, and Barclays moved remortgage money between each other using tokenized deposits recorded and settled automatically on a blockchain network.
Funds were released automatically once a property transfer was confirmed, introducing a level of programmable settlement not previously seen in UK banking.
UK Finance noted this method can help reduce conveyancing fraud, where criminals redirect funds intended for legitimate home purchases to fraudulent accounts.
A separate test led by HSBC simulated a customer-to-customer marketplace payment, where the buyer’s funds were held in escrow until delivery of goods was verified.
Both tests formed part of the Great British Tokenised Deposit project, which also includes Monzo, Nationwide, and Santander, using technology developed by London-based software firm Quant.
A tokenized deposit is a regular bank deposit recorded on a blockchain rather than traditional banking ledgers, retaining the same legal protections as conventional bank money.
This structure differs fundamentally from stablecoins such as Tether’s USDT, which private companies issue and back with reserves held outside the supervised banking system.
The Bank of England favors tokenized deposits over stablecoins, positioning this pilot as the UK’s regulatory response to the growing influence of dollar-denominated stablecoins globally.
Participating banks plan to establish a new company and a formal rulebook to transition this pilot into a commercially viable service available beyond controlled testing environments.
The banks also intend to issue three digital bonds in early 2027, which will be purchased and settled using tokenized deposits, marking a third use case for the technology.
This development follows the SEC granting an exemption permitting U.S. venues to trade tokenized stocks on public blockchains, signaling a broader global shift toward blockchain-based financial infrastructure.
For individual consumers and crypto investors, the immediate impact remains limited, as these transactions involve sterling deposits rather than cryptocurrencies or publicly traded digital assets.
The only crypto-adjacent element in the pilot is Quant, whose QNT token is publicly traded, though the transfers themselves involve sterling deposits and not QNT tokens directly.
If the three planned bond issuances proceed on schedule in early 2027, tokenized deposits could become a foundational layer of mainstream UK banking infrastructure going forward.
