Banks, regulators flag stablecoin risks

Banks and central bankers are warning that stablecoins meant to move money like cash could start reshaping credit and government debt markets. (aba.com) (ecb.europa.eu) A stablecoin is a digital token designed to hold a fixed value, usually one dollar or one euro, and issuers back it with reserves such as cash, bank deposits, or short-term government debt. The White House Council of Economic Advisers said on April 8 that banning yield on payment stablecoins would do “very little” to protect bank lending. (whitehouse.gov) The American Bankers Association said on December 18, 2025 that it and 52 state bankers associations had asked Congress to close what they called a loophole that lets platforms offer yield-like rewards on stablecoins. The group said that practice could pull funds out of insured bank deposits and into products that “lack equivalent protections.” (aba.com) The banks’ argument is straightforward: community banks use local deposits to fund loans to small businesses, farmers, homebuyers, students, and local governments. If deposits move to exchange-linked stablecoin products, the association said, banks have fewer resources to lend in their trade areas. (aba.com) That fight is unfolding just months after the Guiding and Establishing National Innovation for United States Stablecoins Act, or GENIUS Act, became law in July 2025. The law set a federal framework for payment stablecoins and, according to the American Bankers Association, barred issuers from paying interest. (congress.gov) (aba.com) In Europe, the concern is different. In an April 2026 Macroprudential Bulletin article, the European Central Bank said euro-denominated stablecoins could affect sovereign bond demand depending on who issues them, what assets they hold in reserve, and where the incoming money comes from. (ecb.europa.eu) The European Central Bank focused on e-money tokens under the European Union’s Markets in Crypto-Assets Regulation, known as MiCAR. It said MiCAR’s deposit requirement for e-money institutions can serve as a liquidity buffer in stress, but it can also transmit stress from a stablecoin run into the banking system. (ecb.europa.eu) The White House analysis and the banking lobby are talking past each other on one key point. The Council of Economic Advisers modeled only a marginal lending effect from a yield ban, while the American Bankers Association said the real risk sits with community banks and rural credit if stablecoin rewards scale up outside the banking system. (whitehouse.gov) (aba.com) The common thread is that stablecoins are no longer being treated only as a crypto product. In Washington they are being debated as a competitor for bank deposits, and in Frankfurt as a potential new buyer, and seller, in short-dated government bond markets. (whitehouse.gov) (ecb.europa.eu)