France is ready to say “au revoir” to Microsoft as it begins a nationwide move away from Windows and toward Linux across government computers. The shift is being led by the Direction interministérielle du numérique (DINUM), which says public-sector workstations will transition to Linux operating systems as part of a broader plan to reduce reliance on technology controlled outside the European Union.
At the heart of this decision is a push for digital sovereignty. French officials want more of the government’s everyday software stack to be developed and governed within Europe, limiting what DINUM describes as “extra-European digital dependencies.” In practical terms, that means replacing key tools that come with pricing changes, development roadmaps, and policy risks that France cannot influence.
DINUM’s goal is ambitious: government departments are expected to be fully on track to move away from these non-European dependencies by this fall. That timeline underscores how seriously France is treating control over public infrastructure, administrative systems, and the data handled by state institutions.
Minister of Action and Public Accounts David Amiel made the motivation clear in a public statement, arguing that the government can’t simply acknowledge dependence on foreign technology—it must actively exit it. He emphasized that France can no longer accept a situation where its data, infrastructure, and strategic choices rely on solutions whose rules, costs, evolution, and risks are dictated externally. According to Amiel, ministries, public operators, and industrial partners are beginning a major effort to map these dependencies and reinforce France’s ability to control its own digital future. His conclusion was blunt: digital sovereignty is not optional.
France’s switch to Linux also places it alongside other European governments that have been turning to free and open-source software as a way to improve transparency, increase flexibility, and reduce long-term lock-in. Moving desktop systems from Windows to Linux is one of the most direct steps a government can take, especially when the objective is to regain control over costs, updates, security practices, and system customization.
The bigger question now is what comes next. Operating systems are only one layer of the technology stack, and many critical areas—particularly mobile ecosystems and other specialized platforms—remain heavily dominated by proprietary solutions. As France deepens its drive for EU-focused technology, observers will be watching closely to see which open-source tools and European-developed alternatives it adopts across communications, productivity, collaboration, and other high-impact government services.
