ESMA told national regulators on Oct. 8 that licensed crypto platforms must stop all services tied to non-MiCA stablecoins, with leftover customer exposure remediated within three months, by about Jan. 8, 2027.

European Union flags. Photo: Thijs ter Haar via Wikimedia Commons (CC BY 2.0). Source
Europe's securities regulator told national authorities on Oct. 8 that licensed crypto platforms must stop serving stablecoins lacking authorization under EU rules, with any leftover customer exposure cleaned up within three months, by about Jan. 8, 2027.
The opinion from the European Securities and Markets Authority covers asset-referenced tokens and e-money tokens, the two MiCA categories that include stablecoins. It names no specific token. Licensed providers should not offer any crypto-asset service tied to tokens falling short of MiCA requirements, ESMA wrote, citing their duty under Article 66(1) to act honestly, fairly and professionally for clients, Unchained reported on Oct. 9.
The services in scope span trading platforms, exchange services, order execution, advice, transfers, custody and portfolio management. Supervisors should check whether a platform's services, alone or combined, let EU clients buy, trade, swap or add to positions in such tokens. Warnings, disclosures and client acknowledgements would not be enough. ESMA wants technical, contractual and organizational controls that stop EU clients from acquiring or adding to positions, according to the same report.
Where regulators find remaining legacy exposures, ESMA wants fixes demanded quickly and no later than three months following publication of the opinion. Counting from Oct. 8, that puts the outer limit at about Jan. 8, 2027, CryptoSlate reported on Oct. 9. CoinDesk dated the same deadline to Jan. 8 in its Oct. 8 coverage.
Services that continue must be limited to selling, converting, transferring or withdrawing, plus narrow residual services such as safekeeping to wind holdings down in an orderly way. Everything continuing must be time-limited, clearly communicated and closely supervised. New purchases, promotion, active distribution and continued market availability are off the table. National supervisors decide whether to allow the exit services, so customers do not automatically get three months of continued service, CryptoSlate noted.
The legal route runs through providers' existing duties rather than a new ban. In ESMA's view, providing any MiCA service involving a non-compliant stablecoin should raise a presumption of incompatibility with the best-interests duty, whether or not the service amounts to an offer to the public. Providers cannot fix the gap with warnings, because the missing issuer-level safeguards on redemption, reserves, governance and disclosure sit outside their control. Keeping such tokens available would tilt the field against compliant issuers and erode investor confidence, ESMA argued.
The opinion builds on a January 2025 statement in which ESMA told national authorities to bring platforms into line no later than the end of the first quarter of 2025. That statement left mere custody and transfers open while restricting trading and other services constituting public offers. The new opinion preserves the earlier offer-to-the-public reading while adding expectations under providers' standing duties. In a Sept. 30 MiCA-review response, ESMA had sought legislation prohibiting all licensable services involving non-compliant stablecoins, without setting a date or wind-down path. The October opinion adds both under current obligations.
MiCA's stablecoin rules have applied since June 30, 2024, and Tether's USDT is already off several EU exchanges. The European Commission has been preparing to reopen the regulation to cover foreign stablecoin issuers, with a revision expected in 2027, Unchained noted in its Oct. 9 report. That piece ran edited by David Okoya. CryptoSlate's version ran under Liam Wright's byline with Gino Matos credited, and CoinDesk's landed Oct. 8. The opinion names no token or issuer, but USDT sits among the assets Coinbase's EEA retail guidance labels non-compliant. Kraken's guidance, updated April 13, lists USDT among stablecoins delisted for EEA trading while still permitting deposits and withdrawals, though it discourages deposits. Removing trading pairs alone may not satisfy the new expectations where an authorized provider keeps servicing USDT in another form. For holders, the practical question is which exit services their provider and national supervisor allow. The opinion governs access through regulated EU firms, not a worldwide ban on owning USDT.