The UK's burgeoning crypto sector is bracing for a significant overhaul as the Financial Conduct Authority (FCA) introduces new regulatory rules in October 2025. The move will see the industry subjected to stricter scrutiny, with firms required to prove their financial resilience and hold sufficient capital to cover volatile assets.
Under the new framework, which marks the UK's first comprehensive regulatory regime for crypto, firms will need to establish financial buffers – or capital requirements – to absorb potential losses stemming from assets on their balance sheets. An annual stress-testing requirement has also been introduced, designed to demonstrate capacity to withstand significant market downturns and economic pressures.
The rules, which align with those governing broader financial services, empower crypto firms to assess their own balance sheet risk, dictating the level of capital required to cover potential losses. Unlike banks, however, these stress tests will be internally designed by each firm, based on its own risk assessments, and submitted annually to the FCA.
The regulator has also adjusted capital requirements for certain crypto assets, such as stablecoins pegged to traditional fiat currencies, in response to industry feedback. While these regulations aim to mitigate consumer risks, the FCA continues to caution that individuals can still lose all their invested money in crypto.
Dan Coatsworth, head of markets at AJ Bell, urged consumers to remain vigilant, highlighting that while regulation reduces scams and poor practices, it does not eliminate investment risk. He noted that crypto's association with 'get-rich-quick' schemes and misleading social media promotions demands continued vigilance from investors.
Source: Financial Conduct Authority