Lagarde Says Euro Has Chance to Gain Ground as Dollar’s Dominance Wobbles

European Central Bank President Christine Lagarde has highlighted a significant moment for the euro to expand its influence in global finance as confidence in the U.S. dollar shows signs of weakening. While the dollar remains the dominant global reserve currency, holding roughly 60% of foreign exchange reserves worldwide compared with the euro’s approximate 20%, recent currency market shifts and political developments have opened a window of opportunity for the euro to increase its role.

Lagarde pointed to several factors that could make the euro more attractive to international investors, central banks and corporates seeking stable settlement and reserve options. She argued that Europe can bolster the euro’s global standing through policies that preserve open trade, deepen and diversify capital markets, and uphold the rule of law. These measures, she suggested, would improve confidence in the euro as a reliable unit of account and store of value in international transactions.

The context for this assessment includes notable movement in the dollar index, which has declined by more than 8% this year amid the impact of U.S. tariff policies and shifting geopolitical dynamics. According to Lagarde, such volatility underscores how changes in trade policy and international relations can influence currency confidence. For Europe, she sees both a responsibility and an opportunity to respond by reinforcing the economic and institutional foundations that underpin the single currency.

When Lagarde speaks of “developing deeper capital markets,” she refers to structural steps that make it easier for investors to access a wide range of euro-denominated assets. Deeper capital markets can improve liquidity, offer diversified investment products, and reduce reliance on a single currency for global financing needs. These developments could make the euro more practical and appealing for international portfolios, official reserves and cross-border business operations.

Maintaining open trade is another pillar of Lagarde’s view. Open and stable trade relationships tend to support predictable currency flows, reduce fragmentation in payment systems, and foster international confidence. By advocating for continued openness, Lagarde is emphasizing not only the economic benefits of cross-border commerce but also the currency stability that emerges when trade channels remain unobstructed by protectionist measures.

Defending the rule of law is the third element Lagarde highlighted as crucial for enhancing the euro’s credibility. Strong legal frameworks, transparent governance, and predictable enforcement of contracts underpin trust in a currency. For the euro to be widely adopted beyond the euro area, international actors need assurance that disputes will be resolved fairly and that financial commitments denominated in euros are secure.

Lagarde’s comments reflect a broader strategic conversation about the international monetary system and how the distribution of reserve currencies can evolve. The United States dollar’s long-standing predominance has provided certain efficiencies for global trade and finance, but it also concentrates systemic exposure to U.S. policy shifts. A more balanced mix of reserve currencies, in which the euro plays a larger role, could diversify risk and provide alternatives for countries and institutions looking to mitigate reliance on a single currency.

For policymakers and market participants in Europe, the implications are clear: strengthening the euro’s global position requires coordinated action across fiscal, regulatory and market infrastructure domains. Efforts to improve capital market integration within the European Union, to safeguard open trade arrangements, and to preserve legal certainty may all contribute to a gradual increase in the euro’s international use.

Lagarde’s assessment does not promise immediate parity with the dollar, nor does it suggest abrupt shifts in global reserve allocations. Instead, she frames the current environment as an opening for measured, strategic progress. By focusing on sustainable reforms and steadfast governance, Europe can aim to make the euro a more compelling choice for international finance over time.

In sum, Christine Lagarde views the present moment as an opportunity: with deliberate policy choices that strengthen markets, trade and legal frameworks, Europe can seek to expand the euro’s role on the global stage while contributing to a more resilient and diversified international monetary landscape.