Bailey warns of transatlantic clash over stablecoin regulation

Andrew Bailey warned that stablecoins are moving into the center of a transatlantic policy battle, with the Bank of England governor saying the United States and international regulators were headed for a “wrestle” over how the fast-growing assets should be treated. The clash matters because stablecoins are built to move instantly across borders, and Bailey argued that they can only function safely in global payments if regulators agree on common standards.

Bailey’s concern goes well beyond crypto trading. Stablecoins are typically pegged to fiat currencies and are meant to behave like digital cash, but their reserves, redemption mechanics and market structure remain unsettled. In a stress event, doubts about the quality or accessibility of backing assets could trigger run dynamics that look like bank runs, only faster. Bailey also suggested some U.S.-issued stablecoins may not be easy to redeem directly for dollars without passing through a crypto exchange, a detail that could become critical if liquidity dries up.

The warning lands at a delicate moment for both sides of the Atlantic. In the United States, the Trump administration has taken a more permissive view of stablecoins, seeing them as a way to extend the dollar’s reach in digital form. Treasury said in April 2026 that it was implementing the GENIUS Act framework for payment stablecoins, while the Office of the Comptroller of the Currency published a proposed rule to carry out the law, with comments due by May 1, 2026. Reuters also reported that the Senate Banking Committee was due to consider the Digital Asset Market Clarity Act of 2025 on May 14, showing that Washington’s debate is active and immediate.

Europe and Britain are moving too, but with a sharper focus on control. The European Central Bank has warned that stablecoins can run if confidence in redemption at par is lost, and that such a loss of faith can trigger both a run and a de-pegging event. The ECB has also said dollar-denominated stablecoins continue to dominate globally. In London, the Bank of England opened a consultation on November 10, 2025, for proposed rules on sterling-denominated systemic stablecoins, saying they could be used for retail payments and wholesale settlement in future. That plan would put systemic stablecoins under the Bank and the Financial Conduct Authority once recognized by HM Treasury, while also considering temporary holding limits and restrictions on issuers using commercial bank deposits as backing.

The stakes are rising as banks, payment companies and asset managers search for cheaper, faster settlement rails. Industry data in May 2026 put the global stablecoin market at about $321 billion, a record high. The Financial Stability Board has already said crypto-assets, including stablecoins and decentralized finance, are interconnected and should be assessed holistically for financial-stability risks. For Bailey, that makes the core question unavoidable: whether stablecoins become mainstream payment plumbing or another underregulated source of systemic risk.