Group photo: IRPS 2025
The seventh edition of the NEA International Radiological Protection School (IRPS), held from 11–15 August 2025 at Stockholm University, brought together more than 50 participants from over 25 countries to deepen their understanding of the international radiological protection (RP) system. Organised in co-operation with the Swedish Radiation Safety Authority (SSM) and the Centre for Radiation Protection Research (CRPR) of Stockholm University, the school is part of a multi-year partnership that ensures continuity and steady enhancement of the programme.
The IRPS is designed to bridge the gap between RP guidance and its practical application. Through lectures led by an international faculty of over twenty experts, panel discussions, interactive case studies and small-group work, participants explored the evolution of RP concepts and how they are implemented across diverse and emerging situations.
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 Case study small group discussion, IRPS 2025
A highlight of the week was the final-day workshop, where participants presented case studies based on professional challenges within their organisations. Selected topics included applying the RP system during armed conflict, addressing constraints in small regulatory authorities, forecasting challenges in uranium mining and integrating sustainability into radioactive substances regulation. The interactive format enabled participants to connect course content to real world issues, share experiences with peers, and receive feedback from faculty.
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 Participant presenting professional challenges, IRPS 2025
Building on previous editions, interaction between participants and lecturers remained a defining feature of the school, with dedicated time for discussion, mentoring, and networking throughout the week. To sustain connections beyond the classroom, the recently launched alumni network now links participants across cohorts, providing a channel for peer exchange, informal mentoring, and collaboration within the international RP community.
Looking ahead, the school continues to evolve to meet the changing needs of the radiological protection profession, ensuring that future leaders are equipped with both technical expertise and the historical context necessary to navigate emerging challenges in the field.