ECB Executive Member Philip Lane Highlights AI’s Role in Boosting Euro‑Area Productivity

Philip R. Lane, a member of the ECB Executive Board, spoke at the Federal Reserve Bank of San Francisco’s Economic Research Symposium on AI and the economy. He explained that while cutting‑edge AI models are largely developed in the United States and China, the adoption of AI will be a key determinant of productivity growth in the euro area in the coming years. AI spending already represents a significant stimulus to the euro‑area economy. Lane noted that European firms are integral to the global AI supply chain and that European investors are funding the worldwide build‑out of AI infrastructure through equity, debt markets and the banking system. He also highlighted data from ECB surveys that shed light on the AI adoption process and its implications for the financial system. Digital investment in the euro area has risen by 73 % in real terms since 2014, growing from 2.3 % to 3.3 % of GDP. This growth, especially the acceleration since 2024, signals a structural shift in the euro‑area economy, with most digital investment concentrated in intangible assets rather than data‑centre infrastructure.