Europe starts a three-month countdown on USDT as its markets regulator moves against unauthorized stablecoins

Europe's markets regulator has put a deadline on stablecoins that lack an EU licence. In an opinion published on Thursday, October 8, the European Securities and Markets Authority said crypto firms authorized under the bloc's MiCA rules should not provide services tied to stablecoins that do not comply with them.

The opinion names no token. The standout example is Tether's USDT, the largest stablecoin by market value, which is not authorized under MiCA, CoinDesk reported. PayPal's PYUSD is not authorized either.

ESMA's list covers every service a licensed platform offers, including trading, exchange, custody, transfers, advice and portfolio management. Firms are expected to put technical and contractual controls in place so that EU clients cannot buy these tokens or add to what they already hold. Risk warnings and customer acknowledgements are not enough, the opinion says.

Existing balances get a short runway. National regulators may allow limited wind-down services, such as selling, converting, withdrawing or transferring tokens. They should require leftover exposure to be resolved as soon as possible, and no later than three months after the opinion's publication. CoinDesk puts that outer limit at January 8, 2027.

The opinion is addressed to national regulators, who will decide how each platform handles what is left. Several platforms had already restricted USDT for European users, CoinDesk reported.

What comes next: ESMA said it will monitor how the opinion is applied, together with the national authorities. Customers who hold USDT on an EU platform will have to follow that platform's instructions, and some may face a cutoff earlier than January.