Germany has made ODF mandatory as the standard format for documents within its sovereign digital infrastructure. The decision is incorporated into the Deutschland-Stack, the framework governing the development, procurement and management of digital systems for public administration at all levels. This is neither a pilot project nor a recommendation from a working group, but a mandate backed by the federal government and the coalition agreement.
The official document has been published by the IT-Planungsrat, the central political steering body comprising the federal government and state governments, which promotes and develops common, user-oriented IT solutions for efficient and secure digital administration in Germany: https://www.it-planungsrat.de/beschluss/b-2026-03-it.
At this point, the question for all other European governments is clear: what are you waiting for? With this decision, the distinction between those who care about digital sovereignty and those who do not becomes stark.
i will believe it when i see it. Over the last 20 years i have seen so many german government sites which linked directly to or provided Microsoft Word and PPT files in the browser,even when browsing data protection offices pages, i dont believe they will switch anytime soon. With some ministries straight up refusal in the past to use anything else with their "designed templates" and mandatory requirement to submit information using exactly their provided word template or powerpoint template, i dont think this will be implemented at all.