The summit on the future of nuclear energy, organized by the Élysée Palace and the International Atomic Energy Agency (IAEA), gathered representatives from around 60 nations in Boulogne-Billancourt near Paris, amid rising concerns related to energy supply stemming from the Iran conflict. The event underscored the growing interest in nuclear energy as a viable option, particularly against the backdrop of the ongoing energy crisis caused by geopolitical tensions affecting oil and gas supplies. Despite the prominence of the summit, Germany's representation was limited to experts, reflecting its cautious approach to nuclear energy following past decisions to phase it out.

During the summit, EU Commission President Ursula von der Leyen firmly supported nuclear power, proclaiming the transition away from it as a strategic error. She announced €200 million in EU guarantees to protect investors from losses in the nuclear sector, aiming to bolster confidence in the technology's future. This advocacy for nuclear energy comes at a time when Europe is grappling with energy independence and sustainability issues, expanding discussions on energy sources beyond traditional fossil fuels.

However, von der Leyen's stance did not sit well with all sectors of Germany's political landscape, prompting sharp criticism from the SPD, which reflects a divide in opinion regarding the future of nuclear energy in Europe. The debate highlights the contrasting views within the EU on energy policy, with some nations advocating for a return to or sustained reliance on nuclear energy in light of recent global events, while others continue to pursue a phase-out in favor of greener alternatives. The outcome of these discussions could significantly influence the EU's energy strategy moving forward, especially in the context of energy security and environmental commitments.