The European Central Bank rejected proposals to expand euro stablecoin issuance on May 23, warning EU finance ministers that looser regulations could weaken bank lending and distort monetary policy transmission. The pushback came during an informal meeting of the EU Economic and Financial Affairs Council in Nicosia, Cyprus, where Bruegel, a Brussels-based think tank, had proposed easing liquidity requirements for stablecoin issuers and granting ECB funding access to help euro-denominated tokens compete with dollar-backed alternatives.
Why the ECB Fears Stablecoin Expansion
The ECB’s core concern is disintermediation—the shift of deposits away from traditional banks toward stablecoin issuers. If euro stablecoins become easier to issue and hold, funds could migrate from bank deposits to alternative platforms, raising funding costs for lenders and reducing their capacity to extend credit. ECB President Christine Lagarde framed the risk clearly: euro stablecoins could generate demand for safe assets but warned that “trade-offs, including financial stability risks, redemption pressures and weaker monetary policy transmission, outweigh the benefits.” The central bank also fears that easier stablecoin redemptions could create sudden liquidity demands that destabilize both the financial system and the ECB’s ability to implement monetary policy effectively.
The Dollar Problem Euro Stablecoins Face
Euro-denominated tokens currently represent just 0.3% of total global stablecoin supply, while Europeans conduct 38% of all stablecoin transactions—almost entirely in dollar-backed tokens like USDC and USDT. Circle’s EURC, the leading euro stablecoin, ranks 12th globally by market cap. Bruegel argued that stricter EU rules risk accelerating “digital dollarization,” locking the eurozone out of a growing asset class. The think tank proposed regulatory relief to help euro stablecoins gain traction. Instead of embracing this argument, central bankers dismissed the digital dollarization concern and proposed an alternative: restricting redemptions to limit systemic risk rather than loosening issuance rules.
MiCA Review and Regulatory Uncertainty
The ECB’s rejection signals how the EU’s broader review of MiCA (Markets in Crypto-Assets Regulation) will likely unfold. Regulators are unlikely to ease rules that expose banks to deposit flight or compromise monetary policy control. The tension between innovation advocates and financial stability hawks will shape the next iteration of EU stablecoin rules. No timeline for the MiCA review completion has been announced. Meanwhile, stablecoin issuers and Bruegel have not publicly responded to the ECB’s stance, leaving the outcome of this regulatory battle unclear.
