France has announced a major move to reduce its reliance on non-European software, with government departments preparing to replace Microsoft Windows and other foreign digital tools with domestic and open-source alternatives. The initiative forms part of a broader national strategy to strengthen technological sovereignty and increase control over public-sector digital infrastructure.
French Government to Replace Windows With Linux on State Workstations
France’s national digital directorate, DINUM, has confirmed plans to migrate its desktop computers from Windows to Linux.
The announcement followed an interministerial seminar held on 8 April, organised by the Directorate General for Enterprise (DGE), the National Agency for Information Systems Security (ANSSI), and the State Procurement Directorate (DAE).
The move represents one of the most significant public-sector Linux migrations in Europe in recent years and reflects growing concern among European governments about dependence on non-European technology providers.
Wider Push to Reduce Reliance on Foreign Software
The Linux transition is part of a broader programme requiring every French ministry and public operator to produce a strategy for reducing use of non-European software by autumn 2026.
These plans are expected to cover a wide range of digital infrastructure, including:
- Desktop operating systems
- Collaboration and communications tools
- Antivirus software
- Artificial intelligence platforms
- Databases
- Virtualisation systems
- Network equipment
DINUM will oversee the cross-government effort, coordinating ministries, public bodies and private-sector partners through interoperability-focused initiatives including Open Interop and Open Buro.
French Health Agencies Also Adopting Domestic Alternatives
France’s national health insurance body, CNAM, is separately migrating around 80,000 staff to a suite of domestically developed software tools.
These include:
- Tchap for messaging
- Visio for video conferencing
- France Transfert for secure file transfers
Meanwhile, the country’s national health data platform is due to move to a sovereign hosting and software solution by the end of 2026.
Video Conferencing Switch Already Underway
The latest announcement follows an earlier French government decision to replace foreign video conferencing platforms with Visio, a home-grown alternative to Microsoft Teams and Zoom.
Under that policy, all government departments are expected to adopt Visio by 2027.
The platform, developed as part of the wider La Suite Numérique digital sovereignty programme, had already been trialled by approximately 40,000 users across government departments before the national rollout was approved.
Strategic Focus on Digital Sovereignty
France’s push mirrors a wider trend across Europe, where governments are increasingly examining the risks of relying heavily on overseas software providers for critical public services.
By prioritising open-source platforms, domestic software and interoperable systems, French officials aim to improve resilience, strengthen cybersecurity oversight and support the European technology sector.
The first round of “Industrial Digital Meetings” is scheduled for June 2026, where formal public-private partnerships are expected to be established to support implementation.
Conclusion
France’s decision to begin replacing Windows with Linux on government desktops marks a significant step in its broader effort to build sovereign digital infrastructure. With ministries now required to draft plans to reduce dependence on non-European software, the initiative could become a notable test case for other European governments considering similar technology strategies.
