The U.S. and UK Treasuries' joint Transatlantic Taskforce recommendations, published in July 2025, are now the closest thing to a shared rulebook for tokenized financial assets. The 10-point agenda covers everything from how tokenized shares and bonds map to underlying instruments to how supervisors share data across borders. With the UK's Financial Conduct Authority set to open its crypto permissions gate in September 2026, the guidance is about to face its first real-world test.
The 10-point agenda
The taskforce's recommendations are guidance, not law, but they're meant to steer the next 12 to 18 months of policymaking. On stablecoins, the joint U.S.-UK statement demands that any stablecoin held out as money be fully backed 1:1 by high-quality liquid assets. The SEC's Crypto Task Force went further for tokenized securities offered to retail: they must be backed 1:1 by the underlying asset, held by a regulated custodian, and subject to regular independent audits. Custody, redemption, bankruptcy, and investor-recovery rules all have to be in place before retail trading opens.
The alignment isn't just about principles. It covers core market infrastructure rules — how tokenized bonds and shares are treated, who holds the backing assets, how audits work, how redemptions happen, and how supervisors share data on cross-border flows.
A practical cross-border test
The taskforce laid out a concrete scenario: a U.S. asset manager issues a tokenized short-duration bond fund on a permissioned chain. UK wealth platforms act as approved investors. Settlement happens in a compliant stablecoin. Under aligned supervision, UK platforms can rely on a U.S. custodian's regulatory status, and U.S. managers can rely on UK distributor licensing. That cuts legal complexity — no need to duplicate oversight in both jurisdictions.
That scenario isn't hypothetical. Firms on both sides of the Atlantic are already building the infrastructure. The question is whether the FCA's September gate will let them use it.
What happens in September
The UK's crypto permissions gate opens in September 2026. Firms that want to offer cryptoasset services in the UK will need to apply. The full FCA rules take effect in October 2027. The taskforce recommendations are meant to inform that rulemaking, but they're not binding. The FCA could go further or take a different path on some points.
The timing isn't great for firms that hoped for a single global standard. The U.S. and UK are aligned, but the EU's MiCA framework is already in force, and other jurisdictions are moving at their own pace. Still, the Transatlantic Taskforce's work gives market participants something they didn't have a year ago: a clear, detailed picture of what regulators on both sides expect. The next few months will show whether that picture holds up in practice.
