Headlines

IAEA says Ukraine's Chornobyl nuclear plant lost all off-site power on Tuesday

Published by Global Banking & Finance Review

Posted on January 20, 2026

1 min read

· Last updated: January 20, 2026

Add as preferred source on Google
Ukrainian drone attacks on Russia's Tula region - Global Banking & Finance Review
Image depicting the aftermath of Ukrainian drone strikes in Tula and Nizhny Novgorod regions, highlighting the ongoing conflict and its impact on civilians. Relevant to recent drone attacks targeting industrial sites in Russia.
Global Banking & Finance Awards 2026 — Call for Entries

Jan 20 (Reuters) - Ukraine's Chornobyl nuclear power plant, site of the world's worst civil nuclear catastrophe, lost all off-site power following widespread military activity on Tuesday morning, the

Chornobyl Nuclear Plant Loses Off-Site Power Amid Military Strikes

Impact of Military Activity on Nuclear Safety

Jan 20 (Reuters) - Ukraine's Chornobyl nuclear power plant, site of the world's worst civil nuclear catastrophe, lost all off-site power following widespread military activity on Tuesday morning, the UN atomic watchdog said in a post on X.

IAEA's Concerns

The International Atomic Energy Agency (IAEA) said that several Ukrainian electrical substations vital for nuclear safety were affected by the military activity, while power lines to some other nuclear power plants were also impacted.

Details of the Attack

Russia launched a combined drone and missile attack on Ukraine early on Tuesday, knocking out power and heating supplies to thousands of apartment buildings in Kyiv amid freezing temperatures, Ukrainian officials said.

Effects on Kyiv Residents

(Reporting by Shubham Kalia in Bengaluru; Editing by Louise Heavens)

Key Takeaways

  • Chornobyl nuclear plant lost all off-site power.
  • IAEA raised concerns about nuclear safety.
  • Military strikes affected Ukrainian electrical substations.
  • Russia's attack disrupted power and heating in Kyiv.
  • IAEA monitors the situation closely.

Frequently Asked Questions

What is off-site power?
Off-site power refers to electricity supplied from external sources to facilities like nuclear power plants, which is crucial for their safe operation. A loss of off-site power can lead to safety concerns.
What is the IAEA?
The International Atomic Energy Agency (IAEA) is an international organization that promotes the peaceful use of nuclear energy and aims to prevent the proliferation of nuclear weapons.
What are electrical substations?
Electrical substations are facilities that transform voltage from high to low or vice versa, enabling the distribution of electricity to consumers. They are critical for maintaining power supply.
What is nuclear safety?
Nuclear safety encompasses the measures and protocols in place to prevent accidents and ensure the safe operation of nuclear facilities, protecting both people and the environment.
What is military activity?
Military activity refers to operations conducted by armed forces, which can include training, combat, and logistical support. Such activities can impact civilian infrastructure and safety.

Tags

Related Articles

More from Headlines

Explore more articles in the Headlines category