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.