UK FCA Seeks Feedback on DeFi Guidance, Crypto Rule Perimeter - bloomingbit

The UK Financial Conduct Authority has opened a feedback process on its guidance for decentralized finance (DeFi) and on where crypto activity falls within its regulatory perimeter. The move signals that UK authorities are continuing to work through how existing rules apply to crypto activities, rather than leaving the boundary between regulated and unregulated activity undefined.

The distinction matters because whether a given activity sits inside the perimeter determines which firms must be authorized and which obligations apply. For DeFi, the question is more complex, since decentralized structures often lack a single identifiable operator — a feature that sits uneasily with rules built around accountable intermediaries.

What to watch: the scope of the feedback, the specific activities the FCA treats as in or out of scope, and whether the guidance is framed as clarification of existing rules or as a precursor to new requirements. Consultation outcomes can shape compliance costs and product availability for firms active in the UK market. For now, the process is a signal of regulatory engagement rather than a final rule change, and market participants may want to track subsequent publications for clarity on how the perimeter will be drawn.