Image by Open Chronicle from Pixabay
Image Credentials: Generated with AI Chatbox · Feb 14, 2025 at 09:34 AM
By Staff Writer with Agencies
Kyiv, February 14, 2025
A Russian loitering munition carrying a high-explosive incendiary warhead struck the protective shelter of Reactor 4 at the Chernobyl Nuclear Power Plant on the night of February 13-14, sparking international concern over nuclear safety.
Ukrainian President Volodymyr Zelensky denounced the attack as a “terrorist act,” emphasizing that the shelter was constructed with international support to contain the radiation from the 1986 nuclear disaster. He accused Russia of displaying a “total disregard for global safety” and warned of the potential consequences of military actions at nuclear sites.
The strike caused a fire at the facility, but emergency responders managed to extinguish it swiftly. Preliminary assessments indicate significant damage to the shelter; however, radiation levels remain stable.
🤬 A Russian strike drone with a high-explosive warhead hit the shelter that protects the world from radiation from the destroyed 4th power unit of the Chernobyl nuclear power plant at night, — Zelensky
❗️The fire has been extinguished. At present, the radiation background has… pic.twitter.com/qGH0gICOUz
— MAKS 24 🇺🇦👀 (@Maks_NAFO_FELLA) February 14, 2025
Radiation Levels Under Control
According to Ukraine’s State Emergency Service (SESU), radiation levels at the Chernobyl site were recorded at 0.57 microsieverts per hour—well within safe limits. Officials have reassured the public that continuous monitoring is in place and that the situation remains under control.
Despite the absence of immediate radioactive leakage, the attack has reignited fears over the vulnerability of nuclear facilities amid ongoing hostilities. International experts stress that the shelter remains a crucial barrier preventing the release of hazardous radiation, and its protection is vital for global security.
Last night, a Russian attack drone with a high-explosive warhead struck the shelter protecting the world from radiation at the destroyed 4th power unit of the Chornobyl Nuclear Power Plant.
This shelter was built by Ukraine together with other countries of Europe and the world,… pic.twitter.com/mLTGeDYgPT
— Volodymyr Zelenskyy / Володимир Зеленський (@ZelenskyyUa) February 14, 2025
Growing Concerns Over Nuclear Safety
This latest assault underscores the broader risks of military activity near nuclear sites. Ukrainian officials have repeatedly called for increased international pressure on Russia to prevent further threats to critical infrastructure.
While the damage to the Chernobyl shelter is still being assessed, authorities have urged citizens to stay informed through official channels. The incident serves as a stark reminder of the potential catastrophic consequences of attacks on nuclear facilities, reinforcing the urgent need for diplomatic efforts to safeguard such sites from military aggression.

Staff Writers at Open Chronicle produce trusted journalism, strategic analysis and authoritative reference content across global affairs, geopolitics, defense, science, history, technology, business, culture and sport. Their work combines accurate reporting with historical perspective and analytical depth, helping readers understand not only what is happening, but why it matters. Beyond daily news coverage, Staff Writers contribute to the Open Chronicle Encyclopedia, investigative features, original research projects and long-form reports, building a comprehensive knowledge platform designed to inform, educate and preserve reliable information for a global audience.