The nuclear program of Iran is one of the most scrutinized nuclear programs in the world. Although the Iranian government maintains that the purpose is for civilian and peaceful uses, some have claimed that they are covertly developing nuclear weapons, with Israel being the fiercest proponent of this claim.

Iran's Indigenously Built ICBM It successfully developed the Shahab-3, albeit with initial North Korean and Russian assistance,[14] and is believed to have produced at least several tens of these missiles.

This graph shows the stocks of enriched uranium found by the IAEA in Iran, generally minimum estimates. While uranium enriched to 60% is not usable, Iran's nuclear program is approaching the 90% threshold required to produce nuclear weapons.