Philip R. Lane, ECB Executive Board member, discusses the implications of global structural changes for the euro monetary system, including resilience, international role, safe assets, and monetary policy strategies.
Philip R. Lane, Member of the Executive Board of the European Central Bank (ECB), delivered a keynote speech at the Danish Economic Society Conference, focusing on the implications of a changing global environment for the euro-denominated monetary system.
He highlighted that the ECB’s 2025 assessment concludes structural shifts such as geopolitics, digitalisation, AI, demography, environmental sustainability, and international financial system changes will lead to more uncertain and volatile inflation, posing challenges for monetary policy. A resilient financial architecture, including progress on the banking union, savings and investments union, and the digital euro, would support policy effectiveness.
Lane explained that these structural factors will reshape labour markets, investment, productivity, and the financial system, with a focus on how they affect the euro monetary system. He emphasized that a monetary union responds effectively to common shocks and benefits from scale economies, with larger systems being more efficient and insulated from external shifts.
He discussed the advantages of the euro area’s large-scale monetary system, including higher trade and financial transaction denominated in euro, infrastructure efficiency, and the ability to innovate with projects like the digital euro and settlement systems. The resilience of the euro area financial architecture has improved significantly since the 2008-2013 crises, with reforms such as banking supervision, macroprudential measures, and the European Stability Mechanism.
Lane addressed the euro’s potential to increase its international role, noting that the euro is the second-largest international currency and that demand for euro assets has grown in 2025, partly due to shifts in global risk sentiment. He highlighted the importance of reforms to expand the supply of high-quality euro assets, including proposals for common bonds and sovereign-backed securities, to meet global safe asset demand.
He also discussed the implications of structural change for monetary policy, emphasizing the need for a flexible, evidence-based approach that considers uncertainty and the origins of inflation deviations. The importance of scale economies in macroeconomic modeling and analysis was underlined as critical for effective policy decision-making.
