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

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

cross-posted from: https://lemmy.ml/post/37846820

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

Carrez explained: "We've seen old alliances between the US and the EU being questioned or leveraged for immediate gains. We have seen the very terms of exchange of goods changing almost every day. And as a response to that, in Europe, we're moving to digital sovereignty." That shift, in turn, means open-source software.

"The world needs sovereign, high-performance and sustainable infrastructure," continued Carrez, "that remains interoperable and secure, while collaborating tightly with AI, containers and trusted execution environments. Open infrastructure allows nations and organizations to maintain control over their applications, their data, and their destiny while benefiting from global collaboration."