Bank of England Eases Stablecoin Rules, Sets 2027 Launch Window for Regulated GBP Issuers
The Bank of England published its long-awaited policy statement and Draft Code of Practice (its proposed rulebook for systemic stablecoins) on June 22, softening several proposals that industry groups had called commercially unworkable and setting an expected timeline for regulated sterling-backed digital money to go live in 2027.
The central bank's revised framework reverses three of the most criticized elements from its November 2025 consultation: per-user holding caps, a requirement that issuers park 40% of their reserves in non-interest-bearing central bank deposits, and an operational risk buffer requirement. In their place, the BoE introduced a £40 billion aggregate issuance limit per stablecoin and raised the maximum allocation to short-term UK government bonds (gilts) from 60% to 70%, with the remaining 30% held in central bank deposits. Firms in an early growth phase may hold up to 95% of reserves in gilts during a transitional period.
The policy covers only stablecoins large enough to pose a risk to UK financial stability, a threshold set by HM Treasury. Smaller issuers remain under Financial Conduct Authority supervision alone. The BoE handles prudential oversight and systemic risk; the FCA handles conduct standards and consumer protection. A joint BoE-FCA coordination document clarifying how the two regimes interlock is still pending, an important gap for firms setting up compliance programs.
A Sharp Reversal After Industry Pushback
The original November 2025 proposals drew criticism from across the industry and, unusually, from Parliament itself. The Financial Markets Law Committee described the holding limits as "operationally unworkable." In June, a House of Lords Financial Services Regulation Committee report warned that the non-interest-bearing reserve requirement "could have a significant impact on the business viability" of UK stablecoin operators and recommended that, rather than imposing holding limits pre-emptively, the Bank should monitor market growth and introduce limits only if financial stability risks clearly warrant it.
By May, BoE Deputy Governor Sarah Breeden had already signaled the bank was reconsidering. "We are genuinely open to thinking whether there are other ways of achieving our objective," she said in remarks reported by the Financial Times. At today's announcement, Breeden described the final framework as establishing the foundations of trust for new forms of money, pointing to prompt redemption, strong consumer protections, and central bank support as its pillars.
Katie Haries of Coinbase UK had put the stakes plainly when responding to the November 2025 consultation: "A cap on stablecoin holdings is a cap on innovation."
The revised framework also explicitly permits issuers to operate on public permissionless blockchains such as Ethereum, provided they meet governance and transaction finality standards the BoE will define in a final Code of Practice expected by the end of 2026. Legal analysis from Travers Smith confirms that permissionless ledgers are now permitted under the framework, a potential signal to developers already building on public infrastructure.
Market Context: A $321 Billion Global Market With No Major GBP Player
The global stablecoin market reached a record $321 billion in circulating supply as of April 2026, according to DeFiLlama and Bitcoin Foundation data.
Tether (USDT) holds roughly 58% of that market at approximately $188 billion; Circle's USDC follows at around $77.6 billion. Together, the two US-issued dollar stablecoins control more than 80% of the global market. There is currently no GBP-denominated stablecoin at meaningful scale, and the UK regime is explicitly designed to create that market. The starting point is not zero, however. Four firms are already testing GBP stablecoins in the FCA's Regulatory Sandbox as part of the Q1 2026 cohort: Revolut, ReStabilise, Monee Financial Technologies, and VVTX.
Annual stablecoin transaction volume reached approximately $33 trillion in 2025, exceeding the combined volume of Visa and Mastercard.
What It Means for South Asia and Africa
The stakes are clearest in remittance corridors. The UK sends more than £18 billion abroad each year, with Pakistan (£4.24 billion) and India (£4.17 billion) as the two largest destinations. Average transfer costs to South Asia currently run between 5% and 7% per $200 sent, more than double the UN Sustainable Development Goal target of 3%. Stablecoin-based transfers have been documented at under 1%.
Gulf-based Pakistani migrant workers are already using USDT and USDC to send money home, a shift accelerated by concerns over the Strait of Hormuz disrupting traditional Gulf banking channels in 2026. Stablecoins now account for an estimated 3 to 4% of Gulf-Pakistan remittance flows, up from near zero two years ago. Across South Asia more broadly, stablecoin-driven volumes grew 80% to $300 billion between January and July 2025, according to Spark.money Research.
A regulated GBP stablecoin, once interoperable with in-country off-ramps converting sterling to Pakistani rupees, Indian rupees, or Bangladeshi taka, could expand those corridors. Significant barriers remain, though. Recipients in India, Pakistan, and Bangladesh typically prefer local currency or US dollars rather than GBP, robust foreign-exchange liquidity and off-ramp infrastructure in those countries is still limited, and regulatory recognition of GBP stablecoins at the destination is unresolved. Progress on those fronts will determine whether a GBP rail can genuinely compete with established USDT-based remittance channels.
In Africa, Nigeria accounts for roughly 60% of sub-Saharan Africa's stablecoin inflows since 2019 and received $59 billion in crypto in the 2023 to 2024 fiscal year, per IMF data published June 16. Sub-Saharan Africa as a whole received more than $205 billion in on-chain value between July 2024 and June 2025, a 52% year-on-year increase according to TRM Labs. The Central Bank of Nigeria is also planning a UK-Nigeria remittance corridor pilot via eNaira-SWIFT integration targeted for Q3 2026, a development that would directly link Nigerian digital currency infrastructure to a future UK stablecoin regime.
The IMF has flagged the risk of "digital dollarization," where widespread foreign stablecoin use undercuts domestic monetary policy in countries with weaker currencies. A similar dynamic could apply to a sterling-denominated alternative if it gains significant traction in those same markets.
South Africa, meanwhile, has more than R100 million in rand-backed stablecoins already circulating with no formal regulatory protections in place and no published framework despite a 2025 Budget Review commitment to produce one.
The BoE's Code of Practice, particularly its backing asset and prompt-redemption model, could serve as a reference for regulators in Nairobi, Lagos, Pretoria, and Islamabad who are building their own rules. The framework's global significance extends further still. Under the US GENIUS Act, the United States must assess and potentially recognize equivalent foreign stablecoin regimes within six months of enactment. If UK rules achieve GENIUS Act equivalence, UK-regulated stablecoins would gain access to USD-based cross-border settlement channels, strengthening the UK's position in the international digital payments landscape.
Key Dates
The FCA's authorization gateway for stablecoin issuers opens September 30, 2026 and closes February 28, 2027. Feedback on the BoE's Draft Code of Practice closes September 22, 2026. The Financial Services and Markets Act 2000 (Cryptoassets) Regulations 2026 is expected to come into force on October 25, 2027. Regulated stablecoins are expected to be operational sometime in 2027. Firms planning to enter that window will need to navigate authorization under both the FCA's Cryptoassets Regulations 2026 and the BoE's systemic regime, a dual-track process for which a joint BoE-FCA coordination document is still pending.