EU Stablecoin Rules Put Dollar Tokens Under Tighter Scrutiny

EU Officials Look Beyond Domestic Stablecoin Issuers

The expected MiCA review is not limited to stablecoin issuers. Officials are also considering whether the rulebook should cover tokenized payments and tokenized deposits, both of which are expected to grow in the coming years. Any revisions are expected to be taken up after the Commission’s feedback process.

The push is tied to a U.S. policy shift under President Donald Trump, who signed the GENIUS Act last year to create a federal framework for dollar-backed stablecoins and promoted those tokens as a way to extend the dollar’s global reach. EU officials are concerned that a wave of dollar-backed tokens could increase Europe’s dependence on dollar settlement units.

Dollar-linked stablecoin dominance is central to that concern. Two figures are given for dollar-backed stablecoin market share: around 97% of stablecoins worldwide and 95% of the market. The difference leaves the exact share unresolved, but both figures point to a market overwhelmingly concentrated in dollar-pegged tokens.

Stablecoins are described as tokens pegged to a real-world asset, usually the U.S. dollar. Their regulation is difficult because they sit outside the traditional banking system and can avoid conventional banking rules. A single stablecoin can also be issued by multiple entities across jurisdictions, which makes supervision harder than with a single domestic issuer.

The European Central Bank is described as the loudest institutional voice pushing for tougher stablecoin rules. European Central Bank President Christine Lagarde has repeatedly warned that dollar stablecoins could drain deposits from banks and erode the euro’s monetary sovereignty. Her position is that Europe should build public payment infrastructure rather than copy the U.S. stablecoin model.

Late March saw the European Central Bank unveil a payments strategy built around Pontes and Appia. Pontes is described as the near-term initiative, while Appia is described as the longer-term initiative. Both are designed to settle DLT-based transactions in central bank money, showing Europe wants blockchain-style settlement anchored closer to public money infrastructure.

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ESMA Guidance Raises Compliance Bar for Stablecoin Issuers

ESMA’s finalized MiCA guidelines add operational detail for stablecoin issuers and crypto asset service providers, especially around non-euro-denominated tokens. The guidance turns MiCA from broad legislation into practical expectations for companies operating inside the EU.

The guidance signals a more demanding European environment built around licensing, disclosure, reserve management, transaction limits and operational controls. Stablecoin issuers seeking European market access now face expectations around compliance infrastructure, not just liquidity, brand recognition or global scale.

The impact for traders is expected to appear gradually through exchange restrictions, product adjustments and liquidity changes, rather than through a sudden overnight disappearance of major tokens. The largest stablecoins are not expected to vanish from Europe immediately, but their European use could become more segmented as venues and service providers adjust to MiCA requirements.

MiCA has already reshaped stablecoin access in Europe. Revolut delisted Tether’s USDT, giving an edge to authorized issuers such as Circle. The rulebook is influencing which stablecoins platforms list, which issuers can expand distribution and which settlement units become practical for European users.

Circle Expands EURC to Base as Euro Rails Develop

Circle’s launch of native EURC on Base adds a product-side development to the regulatory story. EURC gives Base a native euro-denominated stablecoin and gives Circle another distribution path for its MiCA-aligned strategy.

Native EURC on Base gives users a cleaner way to move euro liquidity without relying only on bridged or wrapped assets. For developers, native stablecoins reduce friction in payments, DeFi and trading pairs because they provide cleaner settlement assets directly on the network.

For Base, EURC adds another liquidity tool for an ecosystem focused on DeFi, payments and consumer applications. Stablecoins are described as the settlement layer for much of Base’s target activity, making the EURC launch more than a symbolic listing.

The launch fits Circle’s strategy because it combines regulatory positioning with distribution on a fast-growing Ethereum layer-2 chain. If EURC finds real usage, Base could become more attractive to European users and projects looking for euro-denominated on-chain rails.

The broader stablecoin market is becoming more regional and more regulated. Issuers with clear licenses and compliant products may gain share where unregulated tokens face restrictions, while platforms, wallets, payment apps and DeFi front ends may increasingly separate EU-compliant stablecoin access from broader global liquidity.