The UK needs a workable route to regulated DeFi access
The United Kingdom stands at a crossroads that could determine its financial future, with the Financial Conduct Authority's proposed crypto rules potentially blocking access to decentralized finance (DeFi) services from October 2027.
This decision extends beyond crypto enthusiasts, affecting the future of capital markets, the competitiveness of the City, and the UK's ability to shape next-generation financial infrastructure. DeFi enables peer-to-peer borrowing, lending, and trading without traditional intermediaries, promising more accessible and efficient financial services.
While DeFi will always be accessible through decentralized routes, regulated providers could offer a gateway to the technology while providing customers with key information about services and risks. However, the FCA's proposed rules may make this impossible by requiring platforms to ensure customer orders are only executed on FCA-authorized venues.
Global regulatory approaches
Regulators in other jurisdictions are exploring ways to enable DeFi innovation. The European Union's ESMA has proposed allowing regulated firms to provide access to DeFi in a regulated environment, while the US SEC has granted an 'Innovation Exemption' for tokenized stocks trading.
allow innovation in decentralized finance in a regulated and transparent environment
Risks and unintended consequences
The FCA's consultation highlights three concerns: customers may not realize when they enter unregulated environments, firms could use DeFi to avoid regulatory obligations, and DeFi could bring financial crime and market resilience risks. However, these concerns point to the need for clear information and firm responsibilities rather than prohibition.
A de facto ban would push more activity beyond the FCA's visibility and reduce regulated firms' ability to shape customer interactions with DeFi. Regulated platforms could provide supervision points, clear disclosures, and curated access to selected protocols.
The gateway solution
The UK already permits regulated institutions to provide access to products with different regulatory protections, such as retail trading platforms offering various financial products. The FCA should apply similar principles to DeFi, protecting consumers without total exclusion.
Responsible integration would give consumers clearer information, supervisors greater visibility, and UK financial services a chance to compete in the next phase of financial innovation. The government has pledged to 'lead the world on digital assets,' but this ambition will be difficult to achieve if British firms are cut off from decentralized infrastructure.
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