French lawmakers from the ecological and social group in the National Assembly have proposed a bold new law aimed at phasing out fossil fuels by the end of 2025. This legislation would ban new projects related to the research, exploitation, and infrastructure for importing or exporting fossil fuels. It would also apply to French-owned companies operating abroad, ensuring that the restrictions extend beyond France’s borders. The proposed law includes measures to prevent French banks from investing in fossil fuels and to stop public subsidies for such industries, signaling a major shift in national energy policy. In addition to the fossil fuel ban, the proposed law targets high-emission sectors. It suggests limiting air travel when alternative transportation options under four hours are available, imposing a temporary halt on new data center construction, and slowing the development of large commercial and logistics spaces. These measures aim to reduce overall emissions and redirect resources toward more sustainable practices. The proposed law also includes support for transitioning to greener alternatives. It calls for increased financial assistance to help people buy electric vehicles and for accelerating home energy renovations. A key part of this initiative is the creation of a refundable advance system that would allow all households to make energy-efficient upgrades with zero upfront costs, reducing the financial burden on families. This legislative proposal comes in the wake of a summer marked by extreme weather events, including record-breaking heat, severe drought, and devastating wildfires that claimed over 8,000 lives. The deputies hope that this law will prevent the summer of 2026 from being seen as an isolated event, instead marking a turning point in France’s approach to climate change. They aim to address the urgent need for climate justice and social equity, ensuring that the country commits to a new social project that integrates both environmental and social responsibility.