EU report says MiCA weakens euro stablecoins

TLDR

A new policy report argues that MiCA has made euro stablecoins very safe but also structurally uncompetitive versus dollar stablecoins.

1. The report says MiCAs strict rules, especially reserve and interest bans, leave euro stablecoins ultra safe but commercially weak and under 1% of global stablecoin volume.
2. Data shows euro stablecoin volumes are up roughly 1,200% since early 2025, but they still represent only about 0.3% of retail stablecoin activity and remain far behind dollar tokens.
3. EU policymakers are debating targeted MiCA 2 reforms while banks launch new MiCA compliant euro tokens, so the competitive balance could shift over the next few years.

Deep Dive

1. What The Report Actually Says

An ECB official and Blockchain for Europe co authored report argues MiCAs framework for euro electronic money tokens has overshot, making them safe but unattractive for users and issuers. The authors highlight that MiCA requires full backing, bans paying interest on euro stablecoin balances, and forces 30% to 60% of reserves into bank deposits, which they say pushes euro tokens onto the downward sloping part of a regulatory Laffer curve where more rules mean less usage, not more Blockchain for Europe report. As a result, euro stablecoins account for less than 1 percent of global stablecoin volume despite the euros large role in traditional finance.

2. Growth From A Tiny Base

At the same time, recent data shows MiCA has clearly boosted euro stablecoin activity off a very low base. TRM Labs estimates euro stablecoin transaction volume rose about 1,200 percent in 15 months to roughly 777 million dollars by March 2026, while USD stablecoin volume at retail venues fell over the same period TRM Labs data. Even after that surge, euro tokens still represent only about 0.3 percent of volume at virtual asset service providers, so the dollar remains dominant.

For crypto users, this means liquidity in DeFi, centralized exchanges, and onchain payments is still overwhelmingly dollar based, even inside Europe, although euro rails are slowly becoming more usable.

3. What Could Change Next

The report recommends targeted MiCA changes, such as more flexible reserve rules and rethinking the strict deposit share requirements, and these ideas are feeding into early discussion of a possible MiCA 2 update analysis. In parallel, MiCA is enabling new bank backed projects like Banking Circles EURI and the Qivalis consortiums planned euro stablecoin, both explicitly structured as MiCA compliant instruments for institutional settlement and payments Banking Circle's EURI, Qivalis consortium. Regulators such as the EBA and ECB remain cautious about loosening standards, citing financial stability and regulatory arbitrage risks.

Conclusion

MiCA has created a very conservative template for euro stablecoins that prioritizes safety and bank alignment, but that same template appears to limit their competitiveness against dollar tokens. Euro stablecoins are growing fast from a small base under MiCA, yet they still capture only a sliver of the market. Whether the euro gains a serious onchain role will depend on incremental regulatory tweaks and the real world traction of new MiCA compliant, bank backed euro stablecoins.