In recent years, the French government relied heavily on Microsoft Windows for its administrative workstations. This dependency raised concerns about control over data and digital infrastructure, especially as the global landscape shifted towards open-source solutions.
However, a decisive moment arrived when the Interministerial Digital Directorate (DINUM) announced a comprehensive plan to migrate all government ministries from Windows to Linux. By autumn 2026, each ministry must submit a roadmap detailing their transition strategies.
This migration will affect approximately 2.5 million civil servants, marking a significant change in how governmental operations are conducted. The transition also includes replacing applications like Microsoft Teams and Zoom with alternatives such as ‘Visio’ and ‘Tchap’.
Moreover, the French government has set a deadline for moving critical state data away from U.S. cloud providers by the end of 2026. This decision aligns with France’s broader goal of ensuring that its public infrastructure remains transparent and auditable.
David Amiel, a key figure in this initiative, emphasized the necessity of regaining control over digital tools, stating, “We can no longer accept that our data, our infrastructure, and our strategic decisions depend on solutions whose rules, pricing, evolution, and risks we do not control.”
Historically, France has been proactive in adopting open-source solutions. The Gendarmerie Nationale, for instance, began its migration to open source in 2004, developing ‘GendBuntu’, a custom version of Ubuntu Linux, which is now used on over 100,000 workstations.
This shift mirrors similar movements in other regions, such as Germany’s Schleswig-Holstein, which announced plans to switch 30,000 PCs to LibreOffice and Linux.
As France embarks on this significant transition, the implications for data sovereignty and digital independence are profound. The move is not just about changing software; it represents a strategic pivot towards self-reliance in the digital realm.
Details remain unconfirmed regarding the specific challenges that ministries may face during this transition, but the commitment to a more open and controlled digital environment is clear.
