France’s Health Data Hub has migrated from Azure to Scaleway’s sovereign cloud, a move that signals deeper structural shifts in European data infrastructure. The driving force: the U.S. CLOUD Act, which permits American firms to disclose stored data to law enforcement regardless of physical location. With geopolitical tensions rising, European governments are rethinking their dependencies on U.S. tech stacks, but the engineering realities are complex.
France is leading with a phased replacement of Windows with Linux across public administration, swapping Office 365 for LibreOffice, and replacing Teams and Zoom with an in-house tool called Visio. The Health Data Hub migration is a milestone, ensuring patient data complies with stricter EU regulations. Yet contradictions persist—France renewed a contract with Palantir for its intelligence agency, DGSI—highlighting the gap between policy and operational needs.
Germany’s Schleswig-Holstein state has already moved to open-source alternatives like LibreOffice and Thunderbird, and reports suggest a full Microsoft ban in government institutions may follow, pushing open document formats. The European Commission awarded a €180 million sovereign cloud tender to four providers: Scaleway, CleverCloud, OVHCloud, and STACKIT. AWS’s European Sovereign Cloud was excluded over concerns about U.S. backdoors. However, one winner uses S3NS—a Thales-Google joint venture—raising questions about true independence.
Search is shifting too. Qwant dropped Bing and partnered with Ecosia on Staan, a Europe-based index, though combined they reach only 20 million users versus Google’s dominance. In AI, Mistral AI and Cohere (merging with Aleph Alpha) are gaining government backing, but private sector adoption lags. Lufthansa and Air France chose Starlink for in-flight connectivity, underscoring the gap between sovereign ambitions and practical performance.
Engineering challenges abound. Many ‘sovereign’ clouds still rely on U.S. components. France’s Court of Auditors questions the cost of in-house tools. Fragmented procurement prevents scaling a European hyperscaler. Gartner reports IT spending in Europe will hit $1.4 trillion this year, with 61% of CIOs considering local clouds—driven by geopolitics, not performance.
Initiatives like Gaia-X and IRIS2 (the EU’s Starlink rival) aim to build independent infrastructure, but scaling OVHcloud, SAP, or Nextcloud takes years. The migration is messy, reactive, and essential—a gradual decoupling that tests engineering resilience on both sides of the Atlantic.
Source: Webpronews