Iran’s sole nuclear power plant undergoes unexplained emergency shutdown
- An official from state electric company Tavanir said the Bushehr plant shutdown began on Saturday and would last ‘for three to four days’
- Bushehr is fuelled by uranium produced in Russia, not Iran, and is monitored by the United Nations’ International Atomic Energy Agency

Iran’s sole nuclear power plant has undergone an unexplained temporary emergency shutdown, state television reported on Sunday.
An official from state electric company Tavanir, Gholamali Rakhshanimehr, said on a talk show that the Bushehr plant shutdown began on Saturday and would last “for three to four days.”
Without elaborating, he said that power outages could result. This is the first time Iran has reported an emergency shutdown of the plant, located in the southern port city of Bushehr. It went online in 2011 with help from Russia. Iran is required to send spent fuel rods from the reactor back to Russia as a nuclear non-proliferation measure.
Earlier on Sunday, Tavanir released a statement saying that the nuclear plant was being repaired, without offering further details. It said the repair work would take until Friday.
In March, nuclear official Mahmoud Jafari said the plant could stop working since Iran cannot procure parts and equipment for it from Russia because of banking sanctions imposed by the US in 2018.
Bushehr is fuelled by uranium produced in Russia, not Iran, and is monitored by the United Nations’ International Atomic Energy Agency. The IAEA did not immediately respond to request for comment on the reported shutdown.