EU Sets Deadline for Crypto Exchanges to Cease Trading Unauthorized Stablecoins

The European Securities and Markets Authority (ESMA) has issued a directive requiring all licensed crypto firms within the European Union to cease trading in unauthorized stablecoins by January 8, 2027. This order specifically targets stablecoins that do not comply with the Markets in Crypto-Assets Regulation (MiCA), which governs crypto companies and stablecoin issuers.

ESMA's opinion, published on October 8, 2026, applies to crypto-asset service providers (CASPs), including exchanges, brokers, and custodians. These firms must halt new transactions involving non-compliant stablecoins immediately and prevent customers from increasing their holdings. However, existing holders of stablecoins like Tether (USDT) will still have the option to sell, convert, withdraw, or transfer their assets until the deadline.

Tether, which has not secured authorization under MiCA, is notably affected by this ruling. The company has chosen not to apply for e-money token authorization, primarily due to MiCA's requirement that at least 60% of reserves be held in European bank deposits. This decision has led to major platforms, including Coinbase and Binance, restricting USDT for users in the European Economic Area.

While Tether's USDT will no longer be available on licensed EU exchanges, holders can still utilize their tokens through self-custody wallets. In contrast, Circle's USDC has met MiCA's requirements and remains accessible on EU platforms, providing traders with compliant alternatives.

The implications of this directive extend beyond Tether, as it highlights the ongoing challenges for stablecoin issuers in navigating regulatory frameworks while maintaining their market presence.