Ukraine war: IAEA says situation worsening at Chernobyl after Russian capture
- The UN atomic watchdog said it was no longer in contact with Chernobyl monitoring equipment
- Dozens of technicians have been on duty at the facility for almost two weeks under Russian control

The Chernobyl nuclear power plant is no longer transmitting data to the UN’s atomic watchdog, the agency said on Tuesday, as it voiced concern for staff working under Russian guard at the Ukrainian facility.
On February 24, Russia invaded Ukraine and seized the defunct plant, site of a 1986 disaster that killed hundreds and spread radioactive contamination west across Europe.
International Atomic Energy Agency chief Rafael Grossi “indicated that remote data transmission from safeguards monitoring systems installed at the Chornobyl NPP had been lost”, the agency said in a statement.
“The Agency is looking into the status of safeguards monitoring systems in other locations in Ukraine and will provide further information soon,” it said.
The IAEA uses the term “safeguards” to describe technical measures it applies to nuclear material and activities, with the objective of deterring the spread of nuclear weapons through early detection of the misuse of such material.
More than 200 technical staff and guards remain trapped at the site, working 13 days straight since the Russian takeover.