The Bank of England disclosed on Monday that it has issued a policy statement together with draft rules governing systemic stablecoins, signaling a major regulatory step for crypto‑linked assets in the United Kingdom.
Policy Details and Reserve Requirements
Systemic stablecoins are defined by the BoE as digital tokens that achieve broad adoption in payments and could threaten the nation’s financial stability. HM Treasury retains the authority to decide whether a particular stablecoin falls under this systemic regime. Under the new framework, issuers may allocate up to 70 % of their reserves to interest‑bearing government debt, a rise from the previously proposed 60 % threshold.
The draft replaces earlier holding limits with a temporary issuance ceiling of £40 billion (approximately $52.8 billion). The central bank emphasized that this guardrail will undergo regular reviews and will be lifted once credit‑provision risks are mitigated, offering investors clearer guidance on reserve composition.
Regulatory Timeline and Market Implications
The publication advances the UK toward a dedicated stablecoin regulatory regime, with the BoE targeting completion of the rulebook by the close of 2026 ahead of a planned rollout in 2027. This timeline aims to provide certainty for blockchain developers, crypto exchanges, and institutional investors seeking stablecoin exposure.
Following extensive industry feedback, the BoE abandoned the November 2025 consultation’s strict holding limits, which would have capped individual holdings at £20,000 and business holdings at £10 million per stablecoin. The revised approach reflects a balance between fostering innovation in the crypto market and safeguarding the stability of the broader financial system.