Switzerland's federal government plans to reduce its reliance on Microsoft 365 and is exploring alternative software solutions, reflecting a trend among European nations for digital sovereignty. The initiative includes transitioning 3,000 Swiss workstations away from Microsoft 365. Concerns about data protection and potential risks of data leaks from foreign systems are primary motivations for this shift, alongside rising license costs. Professor Matthias Stürmer has highlighted the risks of foreign access to sensitive data. Microsoft has introduced its Sovereign Cloud to address these concerns, but apprehensions remain among governments in Switzerland, Germany, and France regarding data sovereignty.