# European Municipalities Assess Microsoft Dependence

A 2026 study analyzing email infrastructures across over 15,000 municipalities in Germany, Austria, and Switzerland reveals a significant reliance on Microsoft, particularly in Austria (67%) and Switzerland (53.3%), while Germany maintains a comparatively low share of US providers (7.2%). This concentration raises strategic concerns regarding digital sovereignty, data protection, and economic resilience within public sector IT procurement. Procurement professionals in European municipal governments should consider diversifying their IT vendor portfolios, enhancing transparency in procurement decisions, and exploring European alternatives to mitigate risks associated with vendor concentration.

- **Why this matters:** Heavy dependence on a single US-based vendor like Microsoft exposes municipalities to potential supply chain vulnerabilities and regulatory challenges related to data sovereignty.
- Procurement teams should evaluate current contracts and future solicitations to incorporate requirements that support vendor diversification and compliance with European data protection standards.
- Organizations offering European IT infrastructure solutions may find increased opportunities as municipalities seek alternatives to dominant US providers.
- Transparent governance and strategic procurement planning are critical to balancing operational efficiency with digital sovereignty objectives in public sector IT acquisitions.

**Jurisdictions:** sled
**Industries:** Information Technology
**Topics:** Digital Infrastructure
**Published:** September 20, 2026

### Government Entities
- Municipalities in Germany, Austria, and Switzerland

### Vendors
- Microsoft (dominant email infrastructure provider)

### Sources
- [Europe talks about independence? 🇪🇺 15,000 municipalities analyzed: 🏛️ The invisible power of Microsoft in our administrations 💻](https://xpert.digital/en/europe-talks-about-independence) - Xpert.Digital - Konrad Wolfenstein