Invitation to press conference on 4 August at 10 a.m.: Radiation and Nuclear Safety Authority’s statement on the operating licence application of Posiva Oy’s final disposal facility for spent nuclear fuel
30.7.2026 12:02:56 EEST | Säteilyturvakeskus (STUK) | Press invitation
On Tuesday, 4 August 2026, the Radiation and Nuclear Safety Authority will issue a statement on the operating licence application for final disposal facilityfor spent nuclear fuel from Finnish nuclear power plants. The applicant for the licence is Posiva Oy.

Finland is the first country in the world where final disposal of spent nuclear fuel is so close to realisation. The Radiation and Nuclear Safety Authority will submit its statement on the operating licence application to the Ministry of Economic Affairs and Employment of Finland. The operating licence is granted by the Government, which cannot make its decision without a statement from the Radiation and Nuclear Safety Authority.
At the press conference, we will explain the content and grounds of the safety assessment and statement prepared by the Radiation and Nuclear Safety Authority. We will also explain what the start of final disposal at Olkiluoto in Eurajoki would mean for radiation safety in the near future and over tens of thousands of years.
The presentations at the press conference will be given in Finnish. After the presentations, media representatives will be able to ask questions and, at the end of the event, interview the experts in Finnish, Swedish and English.
The Radiation and Nuclear Safety Authority will not livestream the event online. However, media representatives may livestream the event on their own channels.
Program
- 10 a.m. the event starts
- Introduction to the event and the speakers, Head of Communications Piia Kaijanto
- Towards safe disposal of spent nuclear fuel, Director General Petteri Tiippana
- Nuclear waste and material oversight — safety for up to 100,000 years, Director Jaakko Leino
- Key conclusions of the statement and safety assessment, Project Manager Antti Tynkkynen from the Posiva regulatory control project
- Questions and answers
- The event ends at 10:55 a.m.
Coffee, tea and light snacks will be served at the beginning of the event and following the event, experts will be available for interviews.
Location
The Radiation and Nuclear Safety Authority office in Jokiniemi, Vantaa, visiting address Jokiniemenkatu 28. More detailed arrival instructions can be found here: https://stuk.fi/en/how-to-reach-us.
Media representatives are asked to note that proof of identity (identity card, passport, driving licence, etc.) is required to enter our premises.
It is also possible to attend the event remotely via Teams. A Teams link will be sent to registered participants at 9 a.m. on 4 August. We kindly ask media representatives attending remotely to join the Teams meeting about 10 minutes before the start of the event to ensure that the connection is working properly.
Registration
Media representatives are asked to register for the event by 4 p.m. on 3 August: https://www.lyyti.in/Lehdistotilaisuus_1572026_1211
For further information, please contact:
Risto Isaksson, Communications Specialist, tel. 09 75 988 208, media@stuk.fi
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