On March 7, 2025, the Chornobyl NPP Emergency Commission decided to complete the emergency response operations related to the February 14, 2025 incident, caused by a UAV strike and subsequent explosion at the NSC-OS complex.
Considering the current condition of the NSC-OS complex and the radiation situation within the complex and across the Chornobyl NPP industrial site, a decision was made on March 27, 2025, to end emergency operations at the NSC-OS in accordance with emergency response plans.
Further mitigation of the incident's consequences will be carried out in compliance with regulatory, technical, and organizational documentation requirements and procedures.


On 27 March 2025, a delegation of the Norwegian Radiation and Nuclear Safety Authority (DSA) headed by Director General Per Strand visited Chornobyl NPP. The purpose of the visit was to get acquainted with the current state of the ChNPP and to observe the damage to the New Safe Confinement (NSC) caused by the Russian drone strike on 14 February 2025. The visit took place within the framework of the Nansen Government Programme for Ukraine aimed at supporting the nuclear safety and security of Ukraine in the context of the ongoing Russian aggression.
The Ukrainian delegation successfully completed a working visit to the USA. During this visit the Ukrainians attended the Annual International Radioactive Waste Management Conference (WM-2025). Within individual sessions dedicated to Ukraine, the delegation presented a detailed overview of the aftermath caused by the armed aggression of the Russian Federation against Ukraine, in particular the occupation of Exclusion Zone enterprises in 2022 and of the Zaporizhzhia NPP.
