Archax has launched the first tokenised, perpetual US Treasury Bill (T‑Bill) instrument offering 24/7 settlement, with Northern Trust acting as custodian of the underlying securities — a development that signals a potential inflection point for institutional‑grade tokenisation, as explored in our recent feature on tokenisation and market‑infrastructure trust.

The instrument, known as $GOVY, provides direct exposure to short‑dated US government securities ranging from four to 52 weeks. It embeds on‑chain settlement, custody and delivery rights, while an auto‑rolling mechanism ensures investors maintain continuous ownership of specific T‑Bills without manually managing maturities.

Legal title to the underlying T‑Bills is held in an insolvency‑remote nominee under UK trust law. Northern Trust safeguards the T‑Bills, while Archax provides regulated digital asset custody. Graham Rodford, CEO and co‑founder of Archax, said the structure allows investors to hold the bills “without the friction of traditional settlement cycles, SPVs or fund wrappers,” contrasting it with tokenised T‑Bills issued via fund or SPV structures.

Investors can subscribe through an Archax brokerage account or from whitelisted wallets using eligible stablecoins. Archax purchases and tokenises the corresponding T‑Bills on a 1:1 basis. As each T‑Bill matures, it is automatically replaced with the next short‑dated instrument, creating perpetual, continuously rolling exposure. Redemptions can be made in stablecoins or through delivery of the underlying T‑Bill.

The tokens will be distributed to investors via tZERO’s broker dealer and digital custody infrastructure.

Archax plans to follow $GOVY with GBP (£GOVY) and EUR (€GOVY) versions, as well as additional tenors.