Executive Summary
A four-member delegation from Sweden, Denmark, and the Czech Republic will conduct an inspection of military activities of the Swiss Army in eastern and southern Switzerland from December 2 to 4, 2025. This routine inspection is based on the Vienna Document 2011 of the OSCE and serves to build confidence between member states. The international oversight strengthens transparency and security cooperation in the European region, while sensitive military objects remain excluded from the inspection.
Critical Guiding Questions
- To what extent do such inspections actually contribute to strengthening the security architecture in Europe, particularly in times of geopolitical tensions?
- What balance between military transparency and protection of national security interests should Switzerland aim for?
- How could Switzerland use these inspection mechanisms to strengthen its own position in European security policy?
Scenario Analysis: Future Perspectives
Short-term (1 year): The inspection is likely to proceed without notable incidents and contribute to the normalization of European security cooperation. Switzerland could use this occasion to evaluate its own role in the OSCE.
Medium-term (5 years): Such inspection mechanisms could be reformed in view of changing threat scenarios to take into account new technologies and hybrid warfare. Switzerland could take a more active role in modernizing these procedures.
Long-term (10-20 years): The OSCE instruments could either evolve into a deeper European security architecture or lose relevance if regional or bilateral agreements gain in importance. Switzerland's position will depend on how it defines its neutral role in a changing security landscape.
Main Summary
Core Topic & Context
The Swedish inspection of military activities in Switzerland is part of the regular verification measures under the Vienna Document 2011 of the OSCE. These inspections serve to build confidence between the 57 OSCE participating states and promote military transparency.
Key Facts & Figures
- Four-member inspection team from Sweden (2), Denmark (1) and Czech Republic (1)
- Inspection period: December 2-4, 2025 (maximum 48 hours)
- Inspection area: Eastern and Southern Switzerland
- Legal basis: Vienna Document 2011 of the OSCE
- Focus: Courses, schools and military exercises
Stakeholders & Affected Parties
- Swiss Army and DDPS
- OSCE and its member states
- Inspection team from Sweden, Denmark and the Czech Republic
- Military facilities in eastern and southern Switzerland
Opportunities & Risks
Opportunities:
- Strengthening international security cooperation
- Demonstration of transparency of the Swiss Army
- Confidence building between OSCE participating states
Risks:
- Limited risks as sensitive objects are excluded
- Potentially increased administrative effort for the affected troops
Action Relevance
For the Swiss Army, the inspection represents a routine procedure with minimal preparation requirements. Army communications should transparently accompany the process to highlight the importance of such confidence-building measures. In the long term, Switzerland should actively participate in shaping the further development of such mechanisms.
Bibliography
Primary source:
Inspection of Military Activities of the Swiss Army by Sweden
Author: Defense Communication, Defense Group, General Secretariat DDPS
Publication date: December 2, 2025