The European Securities and Markets Authority (ESMA) has instructed licensed crypto firms across the European Union to cease offering unauthorized stablecoins by January 8, 2027. The guidance applies to all entities operating under the Markets in Crypto-Assets Regulation (MiCA), covering trading, custody, transfers, and investment advice.
Key Takeaways
- January 8, 2027 Deadline: EU exchanges must block purchases of non-compliant stablecoins.
- Disclosures Rejected: Warning disclosures will not satisfy regulatory obligations.
- Reserve Rules: MiCA requires issuers to hold at least 60% of backing reserves in bank deposits.
- Greek Tax Bill: Greece published a draft bill for a 10% tax on gains exceeding €500 annually.
ESMA Rules Out Risk Warnings as Compliance Fix
Under the newly issued guidance, exchanges must actively block EU users from purchasing stablecoins that lack MiCA approval. Existing holders retain the ability to sell, convert, withdraw, transfer, or store their current assets until the deadline. ESMA explicitly rejected customer warnings as an acceptable compliance workaround, writing: "ESMA considers that reliance on warnings, disclosures or client acknowledgements would not sufficiently address the concerns identified in this Opinion."
While ESMA's publication acts as guidance for national authorities rather than new legislation, the watchdog confirmed it will actively monitor application across member states as exchanges adapt infrastructure.
Tether Avoids MiCA while Circle Pushes Equivalence
Tether (USDT), issued by El Salvador-based Tether, currently lacks EU authorization. MiCA obligates large issuers to maintain minimum 60% bank reserve backing. Because Tether holds most reserves in US government debt, CEO Paolo Ardoino previously rejected the requirement on July 23, 2025, stating, "When MiCA becomes safer for consumers and stablecoin issuers, then we might reconsider."
In contrast, rival issuer Circle secured a French license in 2024 for USDC. Circle's head of EU policy, Patrick Hansen, noted that regulators could explore regulatory equivalence: "Equivalence is emerging as a compelling alternative to the multi-issuance model, currently the only possible regulatory pathway for these global stablecoins under MiCA," Hansen stated, amid ongoing shifts in global stablecoin liquidity.
Parallel to market conduct regulations, tax enforcement is expanding. Greece published a draft bill on Thursday proposing a 10% tax on crypto gains above €500 per year. The bill moves to parliament in November. Greece lacks a dedicated tax framework for digital assets, while broader EU tax rates range from 8% to 30%.
Why It Matters
ESMA's firm stance signals that European regulators will not tolerate regulatory arbitrages or disclaimer-based workarounds for non-compliant stablecoins. If Tether maintains its stance against MiCA's 60% bank reserve mandate, EU exchanges will face a hard liquidity transition toward licensed alternatives like USDC before the January 8, 2027 deadline. Market participants should monitor whether EU policymakers adopt Circle's proposed equivalence model or if liquidity fragmented across regions will become the default operational reality.
