UK FCA Proposes 10% Retail Fund Allocation to Crypto ETNs

The UK Financial Conduct Authority has proposed allowing UCITS and certain NURS funds to allocate up to 10% of their portfolios to crypto ETNs, establishing a regulatory framework that balances retail investor access with concentration risk management. This proposal builds on the FCA's October 2025 decision to reopen retail access to cryptocurrency exchange-traded products.

The FCA's 10% allocation cap represents a measured approach to integrating cryptocurrency into mainstream investment vehicles. By permitting UCITS and NURS funds to hold crypto ETNs within defined limits, the regulator acknowledges growing institutional and retail demand for digital asset exposure while implementing safeguards against excessive concentration risk. The 10% threshold is notably higher than previous restrictions yet conservative enough to prevent crypto holdings from dominating fund compositions.

This proposal emerges from a significant regulatory shift that began in October 2025, when the FCA reversed earlier decisions limiting retail access to crypto exchange-traded products. That reversal signaled a broader recalibration of UK financial regulation toward pragmatic crypto integration rather than blanket restriction. The current consultation paper suggests the FCA has moved beyond viewing cryptocurrency as a speculative fringe asset toward treating it as a legitimate portfolio component requiring proportionate oversight.

The implications extend across the investment landscape. Fund managers gain operational flexibility to meet client demand for crypto exposure, while retail investors access cryptocurrency through established, regulated fund structures rather than direct exchange trading. The proposal could accelerate institutional adoption of crypto holdings by legitimizing them within traditional fund frameworks. However, the 10% cap prevents funds from treating crypto as core portfolio holdings, preserving the primacy of traditional assets.

Market participants should monitor the formal consultation period closely, as final FCA guidance will establish compliance timelines and detailed implementation requirements. Fund managers will need to adjust compliance frameworks, risk management procedures, and portfolio construction models accordingly. The regulatory approach taken here may serve as a template for other jurisdictions evaluating similar crypto integration strategies.

• →The FCA proposes a 10% maximum allocation for UCITS and NURS funds investing in crypto ETNs.
• →This follows the October 2025 FCA decision reopening retail access to crypto exchange-traded products.
• →The 10% cap balances investor access with portfolio concentration risk management.
• →Regulated fund structures provide an institutional pathway for retail crypto exposure.
• →The proposal signals UK regulatory acceptance of cryptocurrency as a legitimate asset class within defined limits.