In Fukushima’s Evacuated Zone, International Experts Train for Effective Nuclear Emergency Response

Participants received a blend of theoretical instruction and hands-on fieldwork in some of Fukushima’s most affected areas. This included radiation monitoring and environmental sampling practice at sites like the former Kumamachi Elementary School in Okuma Town and Yasuragi-Sou, a community home for the elderly in Namie Town — both uninhabited since the disaster. Guided by trainers from the IAEA and Australia’s Nuclear Science and Technology Organisation, attendees used backpack survey systems, gamma spectrometers and contamination monitors to collect and interpret data under real-world conditions.

A central feature of the training was the use of the IAEA’s International Radiation Monitoring Information System. Participants uploaded field data to a secure training platform, learning how to visualize and analyse results for rapid decision-making during a nuclear or radiological emergency. 

“Training in a real-world environment — where radiation levels can be measured and emergency responses simulated — equips participants with skills they cannot acquire in a purely theoretical setting,” said Herviou. “This approach is especially valuable for countries like Ukraine, where the ability to respond quickly and effectively to radiological incidents is critical.” 

The workshop’s international roster included participants from Indonesia, Malaysia, Singapore and Ukraine, underscoring the IAEA’s commitment to capacity building across regions. Japan’s Ministry of Foreign Affairs, a longstanding partner in the IAEA’s emergency preparedness activities, continues to support these efforts, ensuring that the lessons of Fukushima inform global standards and practices. 

Looking ahead, the IAEA plans further workshops in Japan, such as the RANET Joint Assistance Team Exercise and a workshop on public communication during nuclear emergencies, which includes lessons on mitigating misinformation and disinformation.  

“The partnership between the IAEA, Japan and participating countries is vital for strengthening global nuclear safety,” Herviou said. “By training together in Fukushima, we are preparing for challenges that know no borders.”