The European Central Bank has pushed back against proposals to relax euro stablecoin regulations, warning EU finance ministers that looser rules could trigger deposit flight from banks and weaken the transmission of monetary policy across the eurozone.
At an informal gathering of EU finance ministers in Nicosia, Cyprus on May 22, 2026, ECB officials argued that expanding the euro stablecoin market under softer requirements could reduce bank lending and erode the central bank’s control over interest rates, according to three sources cited by Reuters via an Investing.com report.
The pushback targeted a proposal from Brussels think tank Bruegel, authored by economists Lucrezia Reichlin, Bo Sangers, and Jeromin Zettelmeyer. The Bruegel plan called for easing liquidity requirements on stablecoin issuers and granting them access to ECB funding, privileges currently reserved for regulated banks.
ECB President Christine Lagarde had already laid the intellectual groundwork in a May 8 speech explicitly questioning the case for euro stablecoins. “If we want to strengthen the international appeal of the euro, stablecoins are not an efficient way of doing so,” Lagarde stated, arguing instead for tokenized commercial bank deposits and deeper capital markets.
Why the ECB Fears Euro Stablecoins Could Undermine Banks
The ECB’s core concern is disintermediation: if consumers and businesses convert bank deposits into stablecoins at scale, commercial banks lose a cheap funding source. ECB research found that large-scale deposit migration into non-bank stablecoins would “weaken lending to firms and the transmission of monetary policy.”
Lagarde pointed to the fragility of stablecoin pegs as further evidence of systemic risk. “When confidence holds, they function as intended. But when it weakens, the demand for redemption can become sudden and self-reinforcing,” she warned. During the Silicon Valley Bank collapse, USD Coin briefly fell to $0.877, more than 12 cents below its dollar peg.
“A settlement layer built on private stablecoins risks weakening that principle.”
— Christine Lagarde, ECB President, referring to the singleness of money
The EU’s MiCAR framework, in force since 2024, requires stablecoin issuers to hold at least 30% of reserve assets in bank deposits. The Bruegel proposal sought to weaken these safeguards. By contrast, the US GENIUS Act adopted in 2025 imposes lighter requirements specifically designed to promote dollar-backed tokens globally, a regulatory asymmetry that has fueled calls within Europe for a competitive response, similar to how the Strategic Bitcoin Reserve Bill reshaped US digital asset policy.
Euro-denominated stablecoins account for just 0.3% of total global stablecoin supply, while dollar-backed tokens represent roughly 98% of the market, which has grown to over $300 billion.
Euro Stablecoins — Share of Global Supply
0.3%
of a $300B+ global stablecoin market
Dollar-backed share
~98%
Euro-backed share
0.3%
Source: ECB / Lagarde speech, May 2026
Circle’s EURC, the largest euro stablecoin, ranks only 20th globally. According to unconfirmed reports, France reportedly supported euro stablecoins at the Nicosia meeting as a tool for boosting the euro’s international status, though ministerial positions were not confirmed on the record.
What This Means for Euro Stablecoin Issuers and the MiCA Landscape
The ECB’s opposition is advisory, not binding. Under MiCAR, the European Commission and co-legislators set the rules; the ECB provides opinions. This distinction matters because the Qivalis consortium of 37 European banks across 15 countries is actively planning a MiCA-regulated euro stablecoin launch in the second half of 2026, proceeding despite the ECB’s stance.
Rather than simply blocking private stablecoin growth, the ECB is building its own alternative infrastructure. The Pontes project, launching in September 2026, will link distributed ledger technology platforms to the TARGET payment system for central-bank-money settlement. In testing during 2024, Pontes settled approximately €1.6 billion across 50 transactions in nine jurisdictions.
The broader Appia roadmap targets a fully interoperable European tokenized ecosystem by 2028, with the digital euro itself slated for launch in 2029. This parallel-track strategy mirrors how institutions are increasingly engaging with digital assets on their own terms, as seen in developments like Trump Media’s $205 million Bitcoin transfer and OKX’s expansion into commodity perpetuals with traditional exchange partners.
The next procedural milestone to watch is the European Commission’s scheduled MiCAR review, where the Bruegel proposal and ECB objections will be formally weighed. For euro stablecoin issuers like Circle and the Qivalis consortium, the outcome will determine whether Europe’s stablecoin market remains a rounding error or becomes a genuine competitor to dollar dominance.
Disclaimer: This article is for informational purposes only and does not constitute financial or investment advice. Cryptocurrency and digital asset markets carry significant risk. Always do your own research before making decisions.