Bombed Chornobyl shelter no longer blocks radiation and needs major repair – IAEA

The IAEA director general, Rafael Grossi, said an inspection mission “confirmed that the [protective structure] had lost its primary safety functions, including the confinement capability, but also found that there was no permanent damage to its load-bearing structures or monitoring systems”.

Grossi said some repairs had been carried out “but comprehensive restoration remains essential to prevent further degradation and ensure long-term nuclear safety”.