The International Atomic Energy Agency (IAEA) has said it has agreed with Russia and Ukraine on a localized ceasefire to allow repairs to start on the last remaining backup power line to Zaporozhye Nuclear Power Plant (ZNPP).
Europe’s largest nuclear facility, which has remained under Russian control since 2022, has repeatedly lost off-site power after the surrounding infrastructure sustained damage.
Russian officials have accused Ukrainian forces of targeting the plant, while Kiev has accused Moscow of cutting its power lines.
The IAEA said the final backup line was damaged and disconnected by military activity earlier in the month, leaving the plant reliant on a single external power connection. The agency has warned that such disruptions raise nuclear safety concerns but has not assigned blame, a position Moscow says encourages further provocations by Kiev.
“The IAEA continues to work closely with both sides to ensure nuclear safety at the ZNPP,” Grossi said on Friday, adding that the temporary ceasefire was the fourth such arrangement negotiated by the agency.
According to the IAEA, technicians from Ukraine’s electrical grid operator are expected to start repairing the line in the coming days.
Moscow has insisted that the only real threat to the ZNPP and its employees is the “reckless actions of Kiev’s armed forces,” which attack the infrastructure of the plant “almost every day.”
Ukrainian forces have repeatedly targeted not only the Zaporozhye facility but other nuclear-related sites as well. They struck the Kursk NPP in recent months with a drone, which hit an auxiliary building at the site in September, when Grossi was visiting Moscow. Kiev has denied involvement.
In November, Ukrainian drones targeted the Novovoronezh Nuclear Power Plant in Russia’s Voronezh Region. However, Moscow said no critical safety systems were damaged.
Separately, the IAEA said in December that the protective structure over the reactor at the Chernobyl site in Ukraine was critically damaged after a drone attack last year.
Moscow said the incident was a provocation by Kiev, while Ukraine blamed Russia.