Swiss federal authorities

Organogram

ENSI’s organisation is governed by the Swiss Federal Nuclear Safety Inspectorate Act (ENSIG).

Click here for the ENSI organisation chart.


News

  • News, Posts

    Federal Council approves ENSI Board’s 2024 activity and business report

    The ENSI Board has assessed ENSI’s regulatory activities in relation to Switzerland’s nuclear installations as responsible, appropriate and of high quality.

  • News, Posts

    The ENSI Board learnt about nuclear safety in Finland and Sweden

    In autumn 2024, the Board of the Swiss Federal Nuclear Safety Inspectorate (ENSI) visited the Finnish Radiation and Nuclear Safety Authority (STUK) and the Swedish Radiation Safety Authority (SSM). A visit to the nuclear power plants at the Olkiluoto site in Finland was also on the programme. The main objective of the meetings with the…

  • News, Posts

    Long-term operation takes centre stage

    With the service mandate from 2024 to 2027, the ENSI Board has set new targets for the Swiss Federal Nuclear Safety Inspectorate (ENSI). The focus of ENSI’s regulatory activities is now the safe long-term operation of the nuclear power plants.


Documents