Key TakeawaysECB President Lagarde called euro-denominated stablecoins a financial stability risk on May 8, 2026.Lagarde mentioned that USDC depegged to $0.877 during SVB\u2019s 2023 collapse, exposing $3.3 billion in Circle reserves.The ECB\u2019s Pontes project launches in September 2026 to anchor DLT settlement in central bank money. Lagarde Warns European Banks That Euro Stablecoins Could Narrow ECB Rate Channel <\/p>\n
Lagarde delivered her remarks at the Banco de Espa\u00f1a Latam Economic Forum in Roda de Bar\u00e1, Spain. The speech, titled \u201c Stablecoins and the future of money: separating functions from instruments,\u201d came as the global stablecoin market has grown from under $10 billion six years ago to more than $300 billion today.<\/p>\n
\u201cThe case for promoting euro-denominated stablecoins is far weaker than it appears,\u201d Lagarde remarked<\/a>.<\/p>\n The market remains heavily dollar-dominated, with nearly 98% of stablecoins pegged to the U.S. dollar. Tether and Circle control a massive share of that market. The U.S. GENIUS Act<\/a>, currently advancing through Congress, explicitly frames stablecoin expansion as a tool to cement the dollar\u2019s global dominance and sustain demand for U.S. Treasuries.<\/p>\n Lagarde acknowledged that euro stablecoins operating under the EU\u2019s Markets in Crypto-Assets Regulation (MiCAR), which took effect in 2024, could generate additional demand for euro-area safe assets, compress sovereign yields, and extend the euro\u2019s international reach. She did not dismiss those potential gains outright.<\/p>\n But she argued that two risks make the trade-off unfavorable. The first is financial stability. Stablecoins are private liabilities whose backing can come under sudden pressure during periods of stress. She highlighted that when Silicon Valley Bank (SVB) collapsed<\/a> in March 2023, Circle disclosed<\/a> that $3.3 billion of USDC\u2019s reserves were held there. During that window, Lagarde said, USDC briefly traded at $0.877, more than 12 cents below its $1 peg.<\/p>\n \u201cThese trade-offs outweigh the short-term gains in financing conditions and international reach that euro-denominated stablecoins might provide,\u201d Lagarde stated during her speech.<\/p>\n The second concern is monetary policy transmission, she explained. In the euro area, banks remain the primary channel through which ECB interest rate decisions reach firms and households. If retail deposits migrate into non-bank stablecoins<\/a> and return to banks as more expensive wholesale funding, that channel narrows. ECB research published<\/a> in March 2026 (Working Paper No. 3199) found that large-scale deposit substitution would weaken bank lending and monetary policy pass-through, an effect the paper noted is more pronounced in bank-heavy economies like Europe than in the U.S.<\/p>\n Lagarde\u2019s position puts her at odds with Bundesbank President Joachim Nagel, also an ECB Governing Council member. In a Feb. 16, 2026, keynote<\/a> at the New Year\u2019s Reception of AmCham Germany, Nagel expressed support for the instruments. \u201cI also see merit in euro-denominated stablecoins<\/a>, as they can be used for cross-border payments by individuals and firms at low cost,\u201d Nagel explained.<\/p>\n The divergence reflects a broader internal debate within the Eurosystem over how to respond to dollar stablecoin<\/a> dominance and the risk of what Lagarde called \u201cdigital dollarisation.\u201d<\/p>\n Rather than match U.S. stablecoin<\/a> policy, Lagarde pointed to the Eurosystem\u2019s own infrastructure plans. The Pontes project, launching in September 2026, will link distributed ledger platforms to TARGET, the ECB\u2019s existing settlement system, allowing DLT-based transactions to settle in central bank money. The Appia roadmap, published in March 2026, sets a path to a fully interoperable European<\/a> tokenized financial ecosystem by 2028.<\/p>\n \u201cOur task is not to replicate instruments developed elsewhere, but to build the foundations and the infrastructure that serve our own objectives, so that we can harness the benefits of innovation without importing the fragilities,\u201d Lagarde said.<\/p>\n