Cybernews introduces European tech sovereignty tracker
Which European countries are champions of digital sovereignty?

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- Cybernews launched a tracker mapping European efforts to replace US technology with local alternatives.
- US companies still dominate Europe’s cloud and workplace services, raising concerns over data access and service disruption.
- The tracker groups efforts by countries and institutions that switched, committed to switch, or are considering European alternatives.
Key Takeaways by nexos.ai, reviewed by Cybernews staff.
The European tech sovereignty tracker maps efforts to replace American technologies with local, often open-source alternatives across the continent’s national governments and local administrations.
The concept of European tech sovereignty was born over 30 years ago. However, the movement has gained renewed momentum in recent years, amid worsening relations between European nations and the US under the Donald Trump administration.
Since then, federal and local governments have started breaking up – or committed to doing so – with American technology companies, primarily targeting giants such as Microsoft and Amazon Web Services.
There’s a long way to go to achieve true sovereignty. Three American tech giants currently control approximately 70% of the European cloud market.
As many as 74% of publicly listed European companies use US-based services such as Google and Microsoft for their email and other services.
Dependence leaves data of millions of Europeans potentially exposed, as US laws like the Cloud Act compel American companies to hand over data upon law enforcement request, even if it's stored elsewhere.
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There are also concerns over a “kill switch,” a scenario in which the US government orders American tech companies to discontinue their services for European customers.
Such a scenario has long been considered highly unlikely by experts. However, a recent US government decision to temporarily limit access to Anthropic’s latest models, Fable 5 and Mythos 5, to non-American citizens has reignited these fears.
The European sovereignty tracker maps European efforts during the last decade across 3 categories:
The green “Made the switch” label indicates a complete or ongoing transition from American to European tech. It also includes government-backed initiatives introduced as alternatives offered to end-users.
Countries and institutions in the “Committed to making the switch” category marked in red have already decided to migrate away from US technologies and will begin transitioning in the near future.
The “Considering making the switch” category encompasses governments and enterprises that have publicly announced their willingness to switch to European alternatives.
Did we overlook an initiative? Or did you notice a mistake? Please let us know at [email protected]
Sources:
- 1) Cybernews. German state replaces Microsoft with open source, saves millions each year.
- Cybernews. ICC replacing Microsoft workplace software with OpenDesk.
- ZDNET. This European military just ditched Microsoft for open-source LibreOffice - here's why.
- The Register. French city of Lyon ditching Microsoft for open source office and collab tools.
- Cybernews. European Parliament switches default search engine from Google to Qwant.
- Cybernews. Denmark is experimenting with open-source software to phase out Microsoft.
- Ingeniøren. Se kortet: Sådan tester kommuner alternativer til big tech.
- Interoperable Europe. BundesMessenger: shared, reused and interoperable.
- Politico. European civil servants are being forced off WhatsApp.
- Le Monde. Tchap, la nouvelle messagerie sécurisée d’Etat que tous les ministères devront utiliser dès la rentrée.
- LibreOffice. LibreOffice timeline.
- Neowin. City of Rome begins making LibreOffice the default office suite on its workstations.
- ZDNET. Italian Ministry of Defense moves to LibreOffice.
- Cybernews. The Netherlands launches self-hosted GitHub alternative.
- Reuters. France swaps Microsoft for Iliad's Scaleway to repatriate health data hub.
- Interoperable Europe. Aarhus and Copenhagen Choose Open Source.
- Cybernews. France ditches Microsoft Teams and Zoom for Visio, a local alternative.
- Cybernews. French government says “au revoir” to Windows, will use Linux instead.
- Cybernews. German state Bavaria cancels Microsoft contract to go open source.
- STACKIT. Milestone for Europe’s digital sovereignty: STACKIT becomes official cloud alternative for the Dutch government.
- Cybernews. MS Word out, Libre Office in: Germany is switching to the Open Document Format.
- Cybernews. Another goodbye to Microsoft? Munich is the latest to commit to open source.
- Cybernews. German intelligence agency chooses French alternative over Palantir.
- Cybernews. Spain blacklists Palantir while NATO embraces its Maven Smart System.
- Cybernews. The Dutch defense ministry wants to stop using Palantir.
- Cybernews. The Swiss government wants to replace Microsoft across 54,000 workstations.
- Eesti Rahvusringhääling. Estonian state trialing IT system free from US tech giants.
- Cybernews. The Swiss Army is replacing Microsoft 365 with OpenDesk.