DIGIT Aims to Put Britain Ahead of the G7 in Tokenised Sovereign Debt

UK plans first G7 digital sovereign bond by 2027

Chancellor of the Exchequer Rachel Reeves set out the timeline in her annual Mansion House speech on 15 July 2026. The United Kingdom plans to issue DIGIT, short for Digital Gilt Instrument, by early 2027. A gilt is a bond the British government sells to borrow money. The plan would make Britain the first Group of Seven (G7) nation to place sovereign debt on distributed-ledger technology (DLT), the system that underpins blockchain networks. The government has said it plans further issuances after the first sale.

DIGIT will run on HSBC's Orion blockchain platform

DIGIT will be a sterling-denominated government security issued on HSBC's Orion platform. It will operate inside the Digital Securities Sandbox, a controlled testing environment run by the Bank of England and the Financial Conduct Authority (FCA). The sandbox lets firms trial tokenised securities under regulatory supervision before any full market launch. HM Treasury introduced the pilot in 2024 to test whether blockchain infrastructure could shorten settlement times, reduce reconciliation work and lower operating costs across government debt markets. The first sale will sit outside the government's conventional gilt-financing programme, keeping it separate from routine borrowing.

"We want to attract investment and make the UK the best place to do business, which is why we are launching DIGIT to understand how the UK can capitalise on this technology, deliver efficiencies and reduce costs for firms.", 12 February 2026. — Lucy Rigby KC MP, Economic Secretary to the Treasury, HM Treasury

HSBC has issued over $3.5 billion in digital bonds

HM Treasury appointed HSBC to run the platform in February 2026, following a competitive selection process. HSBC has issued more than $3.5 billion in digital bonds through Orion, spanning sovereign, supranational, central bank, financial institution and corporate issuers. The Treasury has not disclosed the bond's size, maturity, coupon, investor eligibility or settlement asset.

"The UK is a home market for us and the sixth largest economy in the world. HSBC is delighted to be supporting the continued development of the gilt market, market innovation, and the growth of the broader UK economy.", 12 February 2026. — Patrick George, Global Head of Markets & Securities Services, HSBC

Bank of England studies DIGIT as collateral

The Bank of England is also weighing DIGIT's role in monetary operations. Governor Andrew Bailey said the central bank would work to make the bond eligible as collateral in its market operations, according to CoinDesk. That step could support tokenised repurchase agreements, known as repo, and let banks use the bond in central bank funding transactions. Eligible collateral is an asset a lender accepts as security for a loan.

Digital-asset market tops $2.3 trillion

The plan lands as banks and governments test tokenisation to move traditional assets such as bonds onto blockchain systems. The wider digital-asset market was worth about $2.34 trillion at the time of publication (CoinPaprika, 16 July 2026). The Digital Securities Sandbox gives regulators a controlled space to study settlement, custody and legal questions before any wider rollout.

The timeline has moved in stages since 2024

HM Treasury first announced the pilot in 2024, appointed HSBC in February 2026, and now targets the first issuance for early 2027. Officials have said more digital gilts will follow the debut sale, though the government has given no dates for them. Each stage has run through the regulatory sandbox, which keeps the trial under supervision.

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