Hyperliquid Regulation in the United Kingdom
UK rules continue to prohibit firms from selling, distributing, or marketing cryptoasset derivatives to retail clients even though retail access to certain crypto ETNs was reopened in October 2025.
The UK makes a useful distinction between crypto exchange-traded notes and crypto derivatives. The FCA reopened retail access to qualifying cETNs in October 2025, but its current Handbook still prohibits covered firms from selling, distributing, or marketing cryptoasset derivatives to retail clients. A Hyperliquid perpetual should therefore not be treated as equivalent to an FCA-admitted retail cETN.
Retail derivatives
FCA COBS 22.6 contains the current prohibition for firms in scope. The rule covers retail sale, distribution, and marketing of cryptoasset derivatives. The FCA has repeatedly stated that the derivative ban remains in place while the broader crypto framework develops.
ETNs changed, derivatives did not
The 2025 change reopened certain crypto ETNs listed on UK recognized investment exchanges. Those products have prospectus, listing, and financial-promotion requirements.
The policy change does not legalize retail crypto derivatives by analogy.
Professional and wholesale activity
Professional-client and wholesale frameworks differ from retail rules, but firms still need the correct permissions and product analysis. A global DeFi interface being technically available is not evidence that a UK regulated firm may distribute the product.
Broader regime
The FCA's cryptoasset regime continues to evolve toward a wider authorization framework. Businesses serving UK users should monitor effective dates and transitional requirements rather than rely on an old “crypto is unregulated” assumption.