Why are American scientists leaving ?
The Trump administration has ramped up attacks on scientific research: funding cuts, mass layoffs at institutions like the National Institutes of Health (NIH), censorship on sensitive topics (climate, gender, diversity), the destruction of archives, and increased surveillance of academics. According to a Nature survey, 75% of American scientists are considering moving abroad. This is supported by a 32% increase in applications for international positions in early 2025 compared to the previous year. Visits to foreign job platforms have surged by 35%, while applications to countries like Canada have risen by 41%.
France takes action
In response to this unprecedented wave, France has acted quickly. The government issued an open invitation to international (especially American) scientists to relocate to France. President Emmanuel Macron reiterated that “research is a priority, innovation is part of our culture, and science is a boundless horizon” in France, encouraging scientists to “choose France.”
Several initiatives have been launched:
- Aix-Marseille University unveiled the « Safe Place for Science » program, with a €15 million budget over three years to host around 15 American researchers starting in June 2025.
- The CNRS launched « Choose CNRS, » a welcoming program for at-risk scientists, targeting both postdocs and leading international researchers.
- A national platform, « Choose France for Science, » was created to centralize job offers and support incoming foreign scientists.
- The government is also calling for a joint European effort, with the initiative potentially expanding EU-wide, starting with the “Choose Europe for Science” conference in Paris in early May.
What are the benefits for France and Europe ?
Welcoming top-level American scientists presents a significant opportunity for France and Europe. It would strengthen both fundamental and applied research in strategic fields such as health, climate science, and artificial intelligence. The arrival of these experts could energize innovation ecosystems by fostering the creation of international research teams and enabling new forms of collaboration. It would also enhance France’s scientific visibility on the global stage, positioning the country to compete with leading academic powers. Moreover, the integration of new expertise and international networks would invigorate French universities and laboratories, creating a dynamic and enriched research environment.Stmerican s
What challenges lie ahead ?
Hosting these talents requires significant financial and logistical resources, around 1 million of euros over three years to support a high-level researcher and their team. The government stresses the need for shared effort across European partners. Furthermore, it’s crucial to provide an environment that fosters academic freedom, stable funding, and seamless integration into French society and academia.
The American brain drain, a direct consequence of Donald Trump’s policies, represents a unique opportunity for France and Europe. By positioning itself as a safe haven for scientists seeking freedom and support, France can strengthen its role in global research and send a powerful message in favor of open science and innovation. The key now is to follow through mobilizing the necessary resources and orchestrating a truly European strategy for scientific attraction.
