FCA sets new UK crypto rules for trading & stablecoins
The Financial Conduct Authority has set out a new regulatory framework for cryptoassets in the UK, covering trading, custody and stablecoins.
Under the regime, firms that help consumers buy, trade and hold crypto will have to meet conduct and prudential standards. Trading platforms, intermediaries, custodians, stablecoin issuers and firms arranging staking will need FCA authorisation to operate in the UK.
The package introduces financial resilience requirements, including capital rules and stress testing. It also sets market integrity standards aimed at insider dealing and market manipulation in crypto markets.
Stablecoins are given a distinct place in the framework. These cryptoassets, designed to hold a stable value and often linked to a currency such as sterling, will face specific standards intended to make their use clearer and more transparent.
The regulator revised parts of the regime after consultation, including simpler capital requirements for stablecoin firms and trading rules adapted to the way crypto markets function.
The framework follows legislation that brought cryptoassets into the FCA's remit, marking a major expansion of the regulator's oversight. Until the new rules take effect, the FCA's crypto supervision remains limited to financial promotions and anti-money laundering controls.
Authorisation route
Firms seeking to continue or begin operating under the regime will have to go through an authorisation process. Pre-application support meetings will be available, and firms will be able to submit applications during a set window before the rules become mandatory.
In designing the regime, the FCA drew on international practice while applying existing financial services standards where it judged the risks to be similar. That includes the Consumer Duty, which requires firms to deliver good outcomes for retail customers.
For the UK, the move is one of the clearest attempts yet to bring crypto activity into the mainstream financial rulebook rather than relying on a patchwork of limited safeguards. It also sets a tougher baseline for companies operating in a market long criticised for weak controls, volatile business models and uneven consumer protections.
David Geale, Executive Director of Payments and Digital Finance at the FCA, described the shift as a major step in the UK's regulatory approach.
"This is a significant moment for crypto regulation in the UK. We've created a framework that doesn't force firms to choose between regulatory certainty and room to innovate - this regime means they can have both in a stable, competitive home to build and grow. For consumers, it means firms will be held to similar standards to other financial providers, though we can't regulate away risk," said David Geale, Executive Director of Payments and Digital Finance at the FCA.
Industry response
Industry groups said the final rules provide more certainty for firms operating in the market and a clearer basis for supervision.
"We welcome the FCA's final Crypto Roadmap rules, which will provide clarity and help strengthen confidence in the UK market. UK Finance supports a balanced approach that encourages innovation and protects consumers while regulating risks. We look forward to working with the FCA in the coming months as it considers how stablecoin payments will connect with the wider Modernising Payments Regulations programme," said Rhiannon Butterfield, Director of Digital Money and Payments at UK Finance.
CryptoUK, which represents businesses in the sector, said the regulator had adjusted its approach after engagement with industry participants.
"At CryptoUK, we have worked for many years with our members and the regulators to find a framework that provides clarity alongside proportionate and balanced regulation for the UK digital asset sector. The FCA have engaged directly with the industry to review, revise and finalise their rules, and we welcome the collaborative and inclusive approach they have taken to ensure this sets out clear parameters for the UK market. The provision of a final set of guidance means the UK can move forward with more certainty and provide firms with an opportunity to develop and grow their businesses in a competitive jurisdiction. This provides an opportunity to build trust and confidence in the sector and realise the huge opportunities this industry can bring to the UK economy," said Su Carpenter, Executive Director, CryptoUK.
Another trade body framed the framework as part of a broader effort to reinforce the UK's standing in financial services.
"This marks an important step forward. Standards are what make markets work: they create the trust and common foundation needed for an industry to scale responsibly - and that is essential to the UK's strength as a global financial hub," said Emma Joyce, Head of EMEA, Global Blockchain Business Council.
The FCA also repeated that crypto remains a high-risk area for consumers. Even with a broader rulebook, losses linked to price swings, business failure and product structure will not disappear under supervision.
That warning is likely to remain central to the regulator's message as the sector moves towards formal authorisation and a regime that places crypto firms under standards closer to those faced by other financial providers.
