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Europe's plan to ditch US tech giants is built on open source - and it's gaining steam

Europe is moving decisively away from U.S. tech giants toward open-source alternatives, driven by concerns over digital sovereignty and reliability of American companies[^1]. At the 2025 OpenInfra Summit Europe, industry leaders emphasized that this shift isn't about isolation but resilience.

"What we're really looking for is resilience. What we want for our countries, for our companies, for ourselves, is resilience in the face of unforeseen events in a fast-changing world. Open source allows us to be sovereign without being isolated," said OpenInfra Foundation general manager Thierry Carrez[^1].

This transition is already happening. The German state Schleswig-Holstein has replaced Microsoft Exchange and Outlook with open-source email solutions. Similar moves have been made by the Austrian military, Danish government organizations, and the French city of Lyon[^1].

European companies are stepping up to fill the gap with open-source alternatives, including:

  • Deutsche Telekom's Open Telekom Cloud
  • OVHcloud's sovereign cloud services
  • STACKIT and VanillaCore's European-based offerings[^1]

The movement gained additional momentum when the European Commission appointed its first executive vice president for tech sovereignty, security, and democracy in 2024[^1].

[^1]: ZDNet - Europe's plan to ditch US tech giants is built on open source - and it's gaining steam

103 comments
  • I mean yeah. Trump could tomorrow make some idiotic statement about tariffs on American cloud services like aws. Seriously, who would be surprised?

    Before Trump, nobody would even suggest to distance themselves from the USA. Now, everyone is thinking it.

    Great job I guess, if you want a planet where countries are fighting eachother instead of working together. But Trump mentality is that he must be the winner, always. He cant understand that sometimes another country being winner also helps his own. He must be the winner.

    He is the typical guy in the sandbox that takes the entire sandbox because its all about him.

    • Your comments are not wrong, but also Trump is not the sole issue here. There would still be a problem even if he was removed from office today.

      Proprietary software and services are an issue regardless of which government jurisdiction they fall under. It's a good idea for the EU to be moving to open source instead of proprietary solutions based in the EU.

      • Yeah 100%. I just dont know if Europe can compete. There is no real European cloud with hundreds of services, and Linux in the enterprise world is much harder to administer than windows. Microsoft is good at selling their enterprise stuff.

        I think all of that is going to put Europe behind. But maybe its good to get started. Perhaps that will actually lead to an entire market for making Linux as good as windows in the enterprise.

    • It's not just Trump - there's a reason that Russia, Cuba, China, and North Korea have made moves to adopt Linux. The US has been seeking to weaponize their tech standards for a while, especially as their empire crumbles.

      • I think it wont crumble during our livetime. But the insane debt is going to make dollars worth less and less. Perhaps they switch to bitcoin... :)

  • Open source is the only realistic way forward for Europe, since reimplementing popular US platforms from scratch would be a herculean effort. Hopefully there will be a lot more funding and polish for popular projects as a result. Maybe Europe will get serious about using Linux instead of Windows finally.

    • Clearly it isn't easy to switch away from US corporative services and the way to go is OpenSource and if not, using instead EU products and services. It's still a long way to go, the way is made walking. It's about souvereignity, not depending on greedy US companies, less with this stupid Australopithecus as President. Time to show him the middlefinger, as at least Spain already does.

      • Yeah, it's going to be a long process realistically, and hopefully there's actual sustained state level commitment to getting that done from the European countries. Frankly, it should've been obvious why it's a bad idea to become so dependent on foreign tech, but better late than never.

  • not a moment too soon... we've worked on this back in the early 2000s, then Microsoft steamrolled everything with local government contracts (coughtBRIBEScough) and look how well that turned out.

    • In Spain there are more and more shops selling PCs only with FreeDOS to the user choice which OS he want to use. I need to use Windows for several reasons, but it's gutted and debloated to the mere OS (<1GB).

103 comments