European Commission President Ursula von der Leyen has called the European Union’s decision to reduce the share of nuclear power in its energy mix a “strategic mistake,” given Europe’s lack of domestic oil and gas production. Speaking at the Nuclear Energy Summit in Paris on March 10, 2026, von der Leyen emphasized the need to reconsider Europe’s energy priorities.

“This reduction in the share of nuclear power was a choice. I believe it was a strategic mistake for Europe to turn its back on a reliable, affordable, low-emission energy source,” she stated.

Von der Leyen noted that nuclear power generated a third of the EU’s electricity in 1990, but its share has since declined to nearly 15%.

EU Unveils New Strategy for Small Modular Reactors

To address energy security and reduce dependence on fossil fuels, the European Union is now focusing on the development of Small Modular Reactors (SMRs). “We are witnessing a global return to nuclear power. And Europe wants to be part of it,” von der Leyen announced.

The Commission will allocate €200 million from the EU’s Emissions Trading Scheme to support private investment in SMR innovation. “Our goal is simple: we want this new technology to be operational in Europe by the early 2030s,” she said.

Energy Crisis Highlights Europe’s Vulnerability

Von der Leyen also pointed to the recent surge in energy prices, driven by conflict in the Middle East, as a “stark reminder” of Europe’s vulnerability as a fossil fuel importer. She stressed the importance of boosting energy production from both renewable sources and nuclear reactors to enhance the continent’s energy independence.