"According to Ukrainian intelligence, (the) Kremlin is preparing strikes on Ukrainian nuclear energy critical objects ahead of winter," Foreign Minister Andrii Sybiha wrote on X.
"In particular, it concerns open distribution devices at (nuclear power plants and) transmission substations, critical for the safe operation of nuclear energy."
Mr Sybiha did not elaborate on why Kyiv believed such strikes were being prepared.
There was no immediate comment from Moscow.
The UN's nuclear watchdog, the International Atomic Energy Agency (IAEA), did not immediately respond to a request for comment.
This story is from the September 23, 2024 edition of The Straits Times.
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This story is from the September 23, 2024 edition of The Straits Times.
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