Track decades of US–Iran nuclear tensions, collapsed deals, regional wars and the latest interim agreement to reopen the Strait of Hormuz.

The US and Iran are finalizing a draft MOU proposing a 60-day ceasefire, reopening the Strait of Hormuz, and sanctions relief while excluding missile talks.

Irans nuclear program has been a key point of division. The U.S. and Israel fear it could lead to an atomic weapon — a main reason their leaders cited for going to war.