The combined market cap of MiCA-compliant euro stablecoins surged 128% to $673.9 million in the year ending June 28, 2026, according to a report from payments infrastructure firm Decta. The growth came as Europe's crypto-asset service provider transition period closed on June 30, forcing unlicensed firms out of the EU market. The European Securities and Markets Authority confirmed in a June 23 statement that any firm offering crypto services in the EU without MiCA authorization is now in breach of EU law.
MiCA Euro Stablecoins Grew 128% to $673.9 Million in Year Ending June 28, 2026
Decta tracked eight actively traded, MiCA-compliant euro stablecoins over 52 weeks, from June 30, 2025, to June 28, 2026. The combined market cap rose from $295.6 million to $673.9 million, a gain of $378.3 million. Trading volume climbed 43.1% to $67.3 million from $47 million. The number of qualifying tokens grew from five to eight as newly authorized issuers entered the regulated field.
Three tokens drove most of the gains. Circle's EURC rose 109.8% to $430.4 million. Société Générale's EURCV jumped 180.6% to $137.8 million. Banking Circle's EURI, a new entrant with no prior market cap, reached $51.1 million within five months, the Decta data showed.
ECB Warned EU Finance Ministers on May 23 About Euro Stablecoin Risks
The European Central Bank pushed back against proposals to loosen rules for euro stablecoins. On May 23, the ECB warned EU finance ministers that expanding euro stablecoin issuance "could weaken bank lending" and complicate monetary policy, according to Cointelegraph reporting. The ECB dismissed concerns that stricter EU rules would accelerate digital dollarization.
The warning followed a May policy paper from Brussels-based think tank Bruegel that called for easing liquidity requirements for stablecoin issuers and granting them access to ECB funding. A separate April report from Blockchain for Europe argued that MiCA had made euro stablecoins safer but commercially weaker by banning interest payments on reserves.
Euro Stablecoins Represent 0.22% of Dollar Stablecoin Market
The 128% growth figure masks a structural problem. CoinGecko data puts U.S. dollar-pegged stablecoins at roughly $300 billion in combined market cap. The entire MiCA-compliant euro stablecoin market represents 0.22% of that figure. That ratio has barely moved despite the regulatory push.
MiCA created a licensed, reserve-backed framework for euro tokens, but the framework governs a market that remains a rounding error in global stablecoin flows. The imbalance matters for European policymakers who view a credible euro digital payments layer as a monetary sovereignty issue. If stablecoin-based commerce continues to settle overwhelmingly in dollar-pegged tokens, MiCA's compliance structure protects consumers in a market too small to influence how digital payments actually move.
Six euro stablecoins tracked in Decta's 2025 report dropped out entirely, including Tether's EURT, which was discontinued in late 2024, and several decentralized tokens whose structures do not meet MiCA's requirements for a licensed issuer and 1:1 fiat backing.
FAQ
What is the current market cap of MiCA-compliant euro stablecoins?
The combined market cap of MiCA-compliant euro stablecoins reached $673.9 million in the year ending June 28, 2026, according to a report from payments infrastructure firm Decta. This represents a 128% increase from $295.6 million at the start of the tracking period on June 30, 2025.
Why did the European Central Bank warn against expanding euro stablecoin issuance?
On May 23, the European Central Bank warned EU finance ministers that expanding euro stablecoin issuance "could weaken bank lending" and complicate monetary policy, according to Cointelegraph reporting. The ECB dismissed concerns that stricter EU rules would accelerate digital dollarization.
