Drone strike on Chernobyl sarcophagus sparks nuclear safety warning as Ukraine battles energy crisis

During a visit to the Chernobyl Nuclear Power Plant, UNDP Administrator Alexander De Croo inspected the protective structure over Reactor Four and saw damage caused by a recent drone strike. He warned that attacking such structures “gambling with the safety of millions of people,” emphasizing that a nuclear installation must never be a target. De Croo called for a formal investigation to identify the drone’s origin. Military personnel guarding the site told him that Russian‑operated drones fly over the facility daily, and he said any such flights increase the risk of accidental or deliberate hits.

The opening of a new solar power plant at Chernobyl was carried out with support from Lithuania and Japan and technical assistance from UNDP. The facility will feed electricity directly into the cooling systems of Reactor Four, helping maintain temperature control for the damaged reactor. UNDP has mobilised $1.3 billion over the past four years, which has enabled 6.6 million Ukrainians to access electricity for homes, schools and hospitals. With roughly half of the country’s energy infrastructure already affected by Russian attacks, the agency says a more sustainable, decentralized energy mix can reduce vulnerability to single‑point strikes.

As Ukraine approaches its fifth winter of full‑scale conflict, the strain on the power system intensifies. Approximately half of the nation’s energy infrastructure has been damaged, and the World Bank together with UN agencies estimates that the cost of repairing war damage has already exceeded $600 billion. UNDP officials stress that reconstruction cannot wait for peace; work on electricity, water and health facilities must continue alongside hostilities. While the programme has restored power for 6.6 million people, officials acknowledge that the needs far outstrip available resources and that resilience has limits as winter draws near.