The US Iran nuclear deal, originally signed in 2015, aimed to limit Iran’s nuclear activity in exchange for sanction relief. After the Trump administration's withdrawal, tensions surged, affecting Middle East stability. Talks to revive the deal under Biden have faced hurdles due to political mistrust and regional conflicts. Both sides remain wary, with global powers urging diplomacy. The outcome will significantly influence energy markets and geopolitical alignments. Can the deal be salvaged for peace?