Mission of Switzerland to the IAEA/CTBTO

The logos of the IAEA and CTBTO in the VIC building in Vienna.
The International Atomic Energy Agency (IAEA) and the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO) have been cooperating since 2011. © Mission Vienna

Prevent the proliferation of nuclear weapons, strengthen nuclear safety and security, promote the peaceful use of nuclear technology and strengthen non-proliferation in general.

Switzerland, represented by the Mission in Vienna, is actively committed to achieving these goals within the relevant international organisations and bodies. It does this by supporting these organisations and bodies, participating in them and at the same time contributing Swiss interests and positions.

Team Nuclear Division

Mission staff and functions

Activities in the nuclear sector

Switzerland's mission is committed to the peaceful use of nuclear technology.


List of partners supporting projects of the Permanent Mission of Switzerland to the OSCE, the UN and other international organizations.