UK regulator issues survival rulebook for crypto companies due 2027

Britain’s financial watchdog just drew a line in the sand for every crypto firm operating on its turf. The Financial Conduct Authority’s new regulatory regime, built under the Financial Services and Markets Act 2000 and formally called the Cryptoassets Regulations 2026, becomes fully enforceable on 25 October 2027. After that date, any company running crypto activities in or into the UK without proper FCA authorization is breaking the law. What the new rules actually require The FCA published its final rules in June 2026, covering a broad sweep of crypto activity. Stablecoin issuance, trading platform operations, and market conduct all fall under the new regime’s scope. Permanent minimum capital requirements sit between £75,000 and £750,000, depending on what a firm actually does. A company issuing qualifying stablecoins, for instance, faces different capital thresholds than one running a trading venue. The range is designed to scale with the risk profile of each activity type. The application window for firms to seek FCA authorization runs from 30 September 2026 to 28 February 2027. That gives companies a five-month window to get their paperwork in order. Miss it, and you’re scram...