States Migrate Off Microsoft

Updated: 2026.09.07 2H ago 1 sources
National and subnational governments are beginning to pilot large‑scale replacements of Microsoft 365 with open‑source office suites and collaboration platforms to reduce foreign‑law exposure, lower vendor dependency, and contain licensing costs. Early pilots run in parallel with existing services, but defense and security units may fast‑track full replacements for sensitive work. — If this spreads, public IT procurement will shift from cost/feature comparison to sovereignty, continuity, and legal‑risk calculations, reshaping cloud markets and vendor leverage.

Sources

Switzerland's Federal Government Tests Open-Source Alternatives to Microsoft on 3,000 Computers
EditorDavid 2026.09.07 100% relevant
Switzerland’s Federal Council PoC BOSS (172 employees) and the 3,000‑user pilot — plus Cyber Command planning to replace Microsoft 365 by October 2026 — show the policy motive and operational scale.
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