The European Union's MiCA stablecoin transition period ended on July 1, removing the remaining grace window for platforms serving EU users. In the immediate aftermath, USDT, the largest stablecoin by market value, has been pushed out of order books at regulated European venues because issuer Tether did not seek the electronic money token (EMT) authorization required under MiCA.
The change does not mean EU users are barred from holding USDT themselves. The pressure falls on licensed exchanges and platforms. Under the framework described in the source material, a MiCA-authorized venue that continues offering a non-authorized stablecoin risks creating problems for its own license. That is why the market response has taken the form of platform delistings rather than a direct ban on individual ownership.
Exchanges had already been moving USDT off their books
The retreat did not begin this month. According to the source, Coinbase Europe started restricting retail EU users from trading USDT on December 13, 2024. Crypto.com stopped purchases on January 31, 2025 and automatically converted balances on March 31. Binance's European Economic Area entity removed all USDT spot pairs on March 31, 2025, along with eight other stablecoins. Kraken phased out support between March 24 and March 31, 2025 and also carried out automatic conversions. OKX removed USDT as well, citing MiCA.
That timeline shows the European off-ramp for USDT had been narrowing well before the formal deadline. The end of the grace period simply closed the remaining regulatory gap.
Revolut has a MiCA license, but USDT still does not qualify
One of the clearest examples is Revolut. Users in the European Economic Area can already no longer buy USDT, and the source says the digital bank is expected to fully delist the token on August 31, 2026. The case illustrates the distinction between a platform's regulatory status and the status of an individual token. Revolut may hold a MiCA license issued by Cyprus regulator CySEC and be able to sell tokens across 30 EEA countries, but USDT itself still lacks EMT authorization.
The shift is notable because Revolut had recently expanded zero-fee transfers for USDT and enabled 1:1 swaps between USDT and USDC. Compliance rules have now overridden those product choices.
Tether rejects MiCA approval over reserve structure concerns
Tether CEO Paolo Ardoino has consistently refused to apply for MiCA authorization for the company's stablecoins, calling the regime “very dangerous.” His main objection centers on reserve rules that would require issuers to place roughly 30% to 60% of reserves into uninsured cash deposits at European banks.
In the example cited in the source, an issuer managing €10 billion in reserves might need to hold €6 billion at European banks. If users then redeemed 20% of supply at once, the bank could be left with only about €600 million immediately available. Ardoino argues that such a setup could strain both the bank and the issuer. Tether says it is avoiding MiCA registration to protect more than 400 million users from what it sees as higher systemic risk.
The source also says about 80% of Tether's reserves are currently held in short-term U.S. Treasuries, and that the company ended its euro stablecoin EURT in 2024.
Circle holds the compliant position with USDC and EURC
As Tether steps back, Circle is taking the compliant side of the European market. The source states that Circle already holds an electronic money institution (EMI) license, and that both USDC and the euro-pegged EURC qualify as compliant EMTs. They are also described as the only two fully MiCA-compliant products among the top 10 stablecoins by market capitalization. For regulated trading venues, that has left a simple choice: keep USDC, remove USDT.
So far, the EU has authorized around 14 EMT issuers covering about 18 to 20 compliant tokens, including roughly 12 euro-denominated products and 7 dollar-denominated ones. The source adds that bank-linked stablecoins from names such as SoFi, Revolut, and Crédit Agricole are also beginning to enter the market.
Licensing across the industry remains uneven. Binance withdrew its MiCA application in Greece on June 21, 2026 and is still looking for another EU jurisdiction, while more than 80% of EU crypto firms had not obtained MiCA licenses before the deadline, according to the source. Platforms already licensed include OKX, Coinbase, Kraken, Bybit, Bitpanda, and Bitstamp.