FCA Makes Its Biggest Crypto Bet Yet

The UK's Financial Conduct Authority (FCA) has unveiled its final cryptoasset rulebook, marking one of the country's biggest regulatory milestones for digital assets. Alongside the Bank of England, the regulator has also outlined how systemic stablecoin issuers will be supervised as they scale.

The headline change? The FCA has significantly eased one of its most debated proposals by cutting the capital requirement for stablecoin issuers in half.

The move signals a shift toward a more innovation-friendly regulatory framework while maintaining robust safeguards for consumers and financial stability. Industry participants have largely welcomed the changes, although many point out that meeting the new standards will still require firms to operate at institutional-grade levels.

A major win for stablecoin issuers

Under the final framework, companies issuing regulated stablecoins will now be required to hold capital equivalent to 1% of the value of tokens in circulation, down from the previously proposed 2%.

While that may sound like a small adjustment, it meaningfully reduces the amount of capital issuers need to lock away, making the UK considerably more competitive as a destination for stablecoin businesses.

The FCA has also introduced several other practical changes:

• Issuers can now hold a cash surplus of up to 5% within their reserve assets.

• The earlier proposal requiring firms to forecast redemption demand has been removed.

• Limited intragroup custody arrangements will be permitted, provided firms have appropriate safeguards in place.

Together, these changes reflect months of industry consultation and represent a more proportionate approach to regulating stablecoins.

Notably, the UK's capital requirement now sits at half the level required under the European Union's MiCA framework, giving Britain a potentially attractive regulatory edge as global jurisdictions compete to attract digital asset firms.

More than just lighter rules

The final framework extends well beyond stablecoins.

Crypto exchanges, custodians, brokers, intermediaries, staking providers and stablecoin issuers operating in the UK will all need FCA authorisation before conducting regulated activities.

Authorised firms will be expected to meet a range of prudential and operational standards, including:

• Maintaining minimum capital buffers.

• Conducting annual stress testing.

• Demonstrating strong operational resilience.

• Protecting customer assets.

• Meeting stringent safeguarding and governance requirements.

The authorisation window opens on 30 September 2026, with firms able to submit applications until 28 February 2027. A pre-application support programme has already begun, while the mandatory regulatory regime will officially come into force on 25 October 2027.

Industry welcomes a more pragmatic approach

For many across the payments and crypto sectors, the reduction in capital requirements represents one of the most important outcomes of the consultation process.

Renuka Rawlins, Director of Policy and Government Relations at The Payments Association, described the decision as a major step toward proportional regulation.

The association had consistently argued that importing overly conservative banking-style capital rules into the stablecoin market could slow innovation and discourage investment. Reducing the capital coefficient, she said, strikes a better balance between managing risk and supporting industry growth.

Legal experts also see the announcement as part of a broader strategy to position Britain as a leading global digital asset centre.

Brett Hillis, Partner at Reed Smith, said the combination of simpler rules, the Bank of England's evolving approach to stablecoin limits and the FCA's continued support for tokenisation sends a clear message that the UK intends to compete aggressively for crypto innovation.

High standards remain non-negotiable

Despite the softer capital rules, compliance expectations remain high.

Deep Patel, UK Payments Lead at Capco, believes the framework creates a credible pathway for crypto firms to integrate into the UK's payments ecosystem, but only if they can demonstrate bank-grade governance and operational controls.

Backing assets, redemption processes, safeguarding arrangements and operational resilience will all face close regulatory scrutiny.

Patel also sees the framework as part of a broader transformation in money itself, where regulated stablecoins will increasingly exist alongside traditional bank deposits, tokenised deposits and potentially a future digital pound.

The end of crypto's startup era?

For firms already operating in the UK, the rules mark the beginning of a much more mature regulatory environment.

Nick Jones, Founder and CEO of Zumo, believes the industry is entering a new chapter where offshore structures and lightly governed business models become far less viable.

Instead, crypto firms will increasingly be held to standards comparable with traditional financial institutions, including annual stress testing designed to ensure businesses can survive severe market shocks.

The transition may increase compliance costs, but it also has the potential to improve credibility with institutional investors and mainstream financial partners.

Stablecoins are about much more than crypto

Beyond regulation itself, several industry leaders argue that the real opportunity lies in solving long-standing inefficiencies within global payments.

Chris Kronenthal, President of FreedomPay, believes stablecoins should not be viewed simply as another digital asset.

Instead, their greatest value lies in modernising outdated financial infrastructure, particularly cross-border settlement systems that continue to rely on slow, fragmented and expensive processes.

If implemented effectively, regulated stablecoins could make international payments faster, more transparent and significantly more efficient for businesses and consumers alike.

Security remains the missing piece

While regulatory certainty is improving, industry experts caution that trust will ultimately depend on more than compliance.

Anthony Yeung, Chief Commercial Officer at CoinCover, notes that as adoption accelerates, institutions and consumers must also feel confident that digital assets can be securely accessed, managed and recovered.

Lost private keys, compromised wallets and failures in key management remain significant barriers to wider adoption. Without stronger recovery and protection mechanisms, confidence in regulated digital assets could still be undermined despite clearer regulation.

Why it matters

The FCA's final rulebook represents one of the clearest signs yet that the UK wants to become a global home for regulated digital assets.

By reducing capital requirements while maintaining rigorous operational standards, regulators are attempting to strike a careful balance between encouraging innovation and protecting financial stability.

For crypto firms, the message is equally clear: the UK is becoming more welcoming, but only for businesses prepared to operate with the same discipline, resilience and governance expected across mainstream financial services.