Iran's nuclear facilities may be undergoing repairs, experts suspect

Satellite imagery indicates that Iran may be rebuilding its nuclear facilities, raising concerns among experts. The Institute for Science and International Security reported observing activities in recent weeks, particularly at the Parchin military complex near Tehran, which is suspected of being used for developing nuclear weapon components.

Following earlier reports of cleanup operations after the facility was reportedly hit multiple times during the war, recent satellite images show evidence of repairs. These include the presence of concrete mixers and other equipment used to seal impact holes, suggesting a reconstruction effort rather than mere cleanup.

CNN, in collaboration with the institute, analyzed the satellite images. While these repair activities are noted at Parchin, no suspicious activity has been detected at Isfahan, Iran's most important uranium storage site according to the International Atomic Energy Agency (IAEA). Similarly, Natanz and Fordo, which were bombed by the U.S. last summer, show no signs of unusual activity.

Concerns about repairs extend to other facilities linked to Iran's nuclear weapons and ballistic missile development, including a site known as Pickaxe Mountain. Reports suggest trucks have been seen entering and exiting tunnels at this underground facility. These observed repairs and potential rebuilding efforts cast doubt on Iran's commitment to the framework agreement with the U.S., which stipulated maintaining the 'status quo' of its nuclear program and refraining from developing nuclear weapons.