UK FCA Opens Crypto Authorization Window With Feb. 28, 2027 Deadline

The UK Financial Conduct Authority opened its crypto authorization application window today, September 30, 2026, giving crypto firms just under five months to submit applications before a February 28, 2027 deadline that determines whether they can continue operating when the new regulatory regime takes effect.

The regime itself does not begin until October 25, 2027, but the February deadline is the critical threshold. Firms that file by that date can keep accepting new customers even if their applications remain under review when the regime goes live. Miss the deadline, and a firm must halt covered services on October 25, 2027 regardless of when it eventually applies.

Covered services under the new framework include crypto trading, staking, custody, and transaction processing. The FCA has been explicit that authorization will not be handed out automatically.

"Crypto firms that want to keep serving UK customers when the new regime starts in October 2027 must win the regulator's approval, and it says authorization won't be automatic."

FCA, via reporting

Existing anti-money laundering registrations, which many firms obtained under the previous registration regime, will not convert into FCA authorization under the new rules. Every firm, regardless of its current registration status, must go through fresh vetting. That requirement signals the regulator intends to apply materially higher standards to the sector than the AML-focused registration process demanded.

The 16-month runway between today's application window opening and the October 2027 regime start was clearly designed to give firms time to prepare. The structure mirrors the EU's approach with its Markets in Crypto-Assets regulation, known as MiCA, which provided staggered implementation timelines so existing market participants could adapt without an abrupt operational cliff. Even firms whose applications are still pending when the regime starts retain the right to continue business while the FCA processes their case, provided they met the February 28 deadline.

That buffer has limits. Smaller firms and those with fewer compliance resources may find five months insufficient to assemble the documentation required for a full FCA authorization application. The compliance burden is substantially heavier than what AML registration required, and firms that struggle to meet the standard face a binary outcome: authorization or exit from the UK market. That dynamic could accelerate consolidation, with well-capitalized exchanges and custodians better positioned to absorb the cost and complexity of the application process than newer or leaner operators.

Compliance costs and the prospect of rejection could push some businesses toward jurisdictions with lighter-touch frameworks. The UK has invested considerable political capital in positioning London as a global digital asset hub, and a wave of departures would undermine that ambition. Regulators appear to have weighed that risk against the case for rigorous vetting and landed firmly on the side of higher standards. The non-conversion of existing AML registrations is the clearest signal of that choice.

The FCA's move comes as regulators globally are tightening oversight of digital asset businesses. In the United States, the CFTC has moved to classify event contracts as swaps, a separate but parallel effort to bring previously unregulated crypto-adjacent products under formal supervision. The common thread across jurisdictions is the same: informal or partial registration is giving way to full licensing regimes with active vetting.

For UK crypto firms, the immediate priority is straightforward. The February 28, 2027 deadline is firm, the application window is open today, and existing AML registrations provide no protection after October 25, 2027 for firms that fail to apply. The FCA has given the industry more lead time than most regulatory transitions allow. Whether that proves sufficient will depend on how quickly firms move and how many can meet the bar the regulator sets.