EU Classifies USDC as a Significant E-Money Token Under MiCA
The EBA has designated USDC as the first e-money token classified as significant under MiCA, bringing it under additional EU-level supervision of its capital, reserves, liquidity, and recovery and redemption plans from November 12, 2026.
The European Union has taken a significant step in its oversight of major stablecoins. The European Banking Authority (EBA) has classified USDC, issued by Circle, as the first significant e-money token (EMT) under the Markets in Crypto-Assets Regulation (MiCA). Announced on October 14, the decision introduces a new supervisory arrangement for the stablecoin, reflecting the growing regulatory importance of large digital assets used for payments and trading.
The classification applies within a framework that already includes 45 e-money tokens notified under MiCA, making USDC the first to receive the significant designation.
How MiCA Supervision of USDC Will Change
The new classification will divide supervisory responsibilities between the EBA and France’s Autorité de Contrôle Prudentiel et de Résolution (ACPR), which currently oversees relevant aspects of USDC’s operations in the country.
From November 12, 2026, the EBA will assume direct supervisory responsibility for four key areas:
- Own funds: The issuer’s capital resources and financial safeguards.
- Reserve of assets: The assets backing the stablecoin.
- Liquidity requirements: The issuer’s capacity to meet financial obligations.
- Recovery and redemption plans: Arrangements for responding to financial difficulties and managing token redemptions.
The ACPR will retain responsibility for governance, qualifying holdings, fit-and-proper assessments, outsourcing and conflicts of interest.
This division establishes a dual-supervision model rather than transferring all oversight to the EU authority. The EBA and ACPR will cooperate during the transition to maintain effective supervision of Circle’s European issuer, Circle Internet Financial Europe SAS.
Why USDC Qualifies as a Significant E-Money Token
MiCA authorizes the EBA to classify asset-referenced tokens (ARTs) and e-money tokens as significant under Articles 43 and 56. The assessment follows regulatory indicators specified in Commission Delegated Regulation (EU) 2024/1506, alongside the applicable criteria established by the regulation.
The EBA conducts annual assessments to determine whether tokens should receive or retain significant status. For e-money tokens, the designation has particular supervisory consequences: under Article 117 of MiCA, significant EMTs become subject to joint oversight by the EBA and the relevant national competent authority.
By comparison, issuers of significant ARTs fall under EBA supervision. The distinction reflects MiCA’s different regulatory arrangements for the two token categories.
The EBA’s announcement did not identify which specific indicators were decisive in USDC’s assessment. Nevertheless, the designation establishes an important precedent for applying MiCA’s significance criteria as stablecoins expand in scale and financial relevance.
USDC’s Market Position and Cross-Border Oversight
USDC is the world’s second-largest stablecoin. According to the CryptoPulse MarketCap Tracker, USDC’s market capitalization stood at approximately $72.4 billion at the time of writing.
Circle issues USDC in the European Union through Circle Internet Financial Europe SAS and in the United States through Circle Internet Financial, LLC. This international structure makes coordination between regulatory authorities increasingly important.
To support supervision of cross-border stablecoin activities, the EBA has signed a memorandum of understanding with the New York State Department of Financial Services (NYDFS). The agreement facilitates cooperation and information exchanges between the two authorities.
Such coordination can help regulators monitor stablecoin activities across jurisdictions, particularly when an issuer operates through different legal entities in multiple markets.
What the Classification Means for Stablecoin Markets
USDC’s designation marks a milestone in MiCA’s implementation, showing how the EU intends to supervise stablecoins that meet its significance criteria. The EBA’s direct involvement in monitoring capital, reserves, liquidity and redemption arrangements gives the authority a more prominent role in overseeing the financial safeguards supporting the token.
However, significant status does not guarantee that a stablecoin is risk-free or establish that it is safer than competing tokens. Its practical impact will depend partly on how effectively regulators monitor compliance, coordinate their responsibilities and respond to emerging risks.
The decision also creates a reference point for future assessments of other stablecoins. As these assets become more closely connected to payments and established financial infrastructure, their regulation is increasingly shaped by their potential financial significance, not merely their role in cryptocurrency markets. USDC’s new status therefore offers an early indication of how MiCA’s framework may evolve in practice.

