UK FCA opens crypto authorization gateway

TLDR

The UKs Financial Conduct Authority has opened a formal authorization gateway for crypto firms, ahead of a regime that will outlaw unlicensed UK?facing activity from October 2027.

1. The gateway lets exchanges, custodians, stablecoin issuers and staking providers apply under the new Cryptoassets Regulations 2026, with filings due by 28 February 2027.
2. Existing money?laundering registrations do not convert, capital requirements rise, and late or non?applicants face strict limits on new business or mandatory UK wind?down.
3. UK users should watch whether their platforms secure authorization in time, as access to trading, custody and stablecoins could change after the regime starts in October 2027.

Deep Dive

1. Timeline And Scope Of The New Regime

The FCAs crypto authorization gateway opened on 30 September 2026, letting firms seek approval under the new Cryptoassets Regulations 2026. The application window runs until 28 February 2027, and the full regime begins on 25 October 2027.

It covers UK?facing crypto trading platforms, custodians, stablecoin issuers and companies that arrange staking, including certain overseas firms serving UK customers. From the regime start date, unlicensed firms that fall within scope will be treated as carrying on unauthorized financial business.

2. What Changes For Crypto Firms

Firms already registered under UK Money Laundering Regulations get no shortcut. They must reapply from scratch for broader permissions that focus on consumer protection, safeguarding client assets, market integrity and financial resilience, and authorization is not automatic.

Permanent minimum capital requirements reportedly range from 75,000 to 750,000 depending on activity, which may favor better?capitalized and more mature providers. On?time applicants can continue serving existing and new customers while the FCA decides, but according to FCA guidance on transitional protection, late applicants will be limited to honoring existing contracts and firms that never apply must fully wind down UK operations before October 2027.

3. What UK Users Should Watch Next

For retail and institutional users, the main practical question is whether their current platforms will obtain full FCA authorization within the gateway window. Platforms that apply on time can keep taking new UK business during review, but those that miss the deadline may be barred from new UK customers and new products for existing customers.

Signals to monitor include FCA updates on authorized or transitional firms, notices from exchanges and custodians about their UK regulatory plans, and any changes to terms for UK clients as October 2027 approaches.

Conclusion

The FCAs crypto authorization gateway marks a shift from light?touch registration toward full financial?services style licensing for UK?facing crypto businesses. Over the next year, firms that can meet the new standards should gain a clearer, more durable regulatory footing, while users may see access concentrated in a smaller set of fully authorized platforms.