The UK FCA Publishes Final Version of Crypto Regulation Guidance, to Be Enforced from October 2027

BlockBeats News, June 30th. The UK Financial Conduct Authority (FCA) released a "landmark" cryptocurrency regulation final rule, completing the multi-year regulatory framework construction. Trading platforms, custody providers, stablecoin issuers, and staking service providers must obtain FCA authorization to operate in the UK. Companies can apply for authorization from September 30, 2026, to February 28, 2027, and the mandatory regulatory regime will officially take effect on October 25, 2027.

The rules cover capital and stress testing requirements, market integrity provisions to combat insider trading and market manipulation, and specific stablecoin standards. Trading platforms must take on oversight responsibilities, conduct token reviews, and can only list after publishing disclosure documents on the FCA's central database. Crypto firms will be included in the FCA's consumer duty framework, with retail customers able to resort to the Financial Ombudsman Service for the first time. The regulatory scope also extends to the decentralized finance sector, applicable to scenarios involving "identifiable controlling entities."

Following consultations, the FCA has simplified some rules, including reducing the capital requirements for stablecoin issuers (key capital buffer lowered from 2% to 1%). David Geale, FCA's Director of Payments and Digital Finance, stated that this framework allows companies to navigate regulatory certainty and innovation space without choosing one over the other. Industry groups have broadly welcomed the new rules, believing that the regulations provide a clearer development path for the UK as a competitive jurisdiction.