The UK has taken significant steps toward establishing itself as a global crypto hub, with the Financial Conduct Authority (FCA) and Bank of England implementing major regulatory changes within days of each other. According to reports from CoinDesk, the FCA finalized their crypto rules last month, offering guidance for crypto firms' capital requirements, admissions and disclosures, and the wider conduct framework. Simultaneously, the Bank of England scrapped previously proposed limits on fiat-pegged stablecoin holdings and reduced reserve requirements from 40% to 30% for central bank issuers. This regulatory shift comes as stablecoin adoption has reached $400 billion in 2025 payments, with traditional banks increasingly embracing blockchain technology to enhance payment infrastructure.
The regulatory changes represent a significant shift from the UK's previously cautious approach to crypto. As reported by CoinDesk, the Bank of England's earlier stablecoin proposals from November 2025 faced strong industry backlash for being too restrictive, with individuals capped at £20,000 and businesses at £10 million in systemic sterling stablecoin holdings. The FCA's previous approach was criticized for unclear rules, slow authorization times, and unworkable FinProm rules. Both regulators have shown willingness to adjust proposals in response to industry feedback, with the FCA agreeing to work with the Bank of England on stablecoin regime implementation. Industry leaders like Shantnoo Saxsena of Encryptus welcome the Bank of England's decision to remove individual ownership caps, though he notes the £40 billion issuance limit still keeps infrastructure at pilot scale.
The UK's regulatory progress comes as global stablecoin adoption has grown dramatically, with unique holders of non-dollar stablecoins growing 30x between January 2023 and February 2026, according to Visa and Dune's Beyond Dollarization report. As reported by CoinDesk, the EU's MiCA framework has seen Euro stablecoin transfer volume grow from $270 million to $8 billion monthly, while the US has implemented the GENIUS Act. The £40 billion cap on single systemic sterling stablecoin circulation remains a small figure compared to major stablecoins like USDC and USDT, though the Bank has signaled intentions to revise this as stablecoins become more embedded in the financial system. According to McKinsey, stablecoin payments totaled about $400 billion in 2025, while tokenized bank deposits are estimated to transfer about $4 trillion yearly.
The UK crypto industry is working toward October 2027, when mandatory authorization under the new crypto regime becomes effective. According to CoinDesk, several major financial institutions have restricted customer transactions to crypto exchanges citing fraud and money laundering concerns, despite FCA regulation. The regulatory framework remains incomplete, with large parts including DeFi guidance, operational resilience standards, and digital asset tax treatment yet to be finalized. With a new Labour leader expected following Prime Minister Keir Starmer's resignation, policy continuity through this transition will be crucial for maintaining the UK's crypto ambitions. The stablecoin market has already reached a market cap of $312 billion, with Circle and Tether controlling about 85% of the supply and 99% denominated in US dollars.
