The Digester

WHO prepares for nuclear scenarios as Middle East tensions escalate

Mar 18th 2026

The World Health Organization is updating guidance and training staff to respond to radiation incidents, including attacks on nuclear facilities or possible weapons use, while reporting no detected contamination so far.

  • WHO is monitoring strikes on Iranian nuclear infrastructure and maintaining heightened readiness for radiation risks.
  • The agency is updating protocols and training staff on radiation emergency response and public health guidance.
  • WHO Regional Director Hanan Balkhy said staff are ready for an attack on a nuclear facility or the use of weapons.
  • No radioactive contamination has been detected in the region so far, according to WHO reporting.
  • WHO warned of acute injuries, higher long term cancer risk, and psychological effects from radiation exposure.
  • Reports say recent strikes hit Iranian sites including Fordow, Isfahan, and Natanz, and a strike was recorded near the Bushehr power plant.
  • Iran reportedly attempted a strike near NATO's Incirlik base in Türkiye, where US B61 bombs are believed to be stored, and footage showed a ballistic missile over the area.