Iran's economic crisis is forcing citizens to cross into Turkey for essential goods like cooking oil, highlighting severe domestic shortages and inflation.
US Treasury imposes new sanctions on Iran's oil trade, targeting a Chinese refinery and a network facilitating illicit exports.
Britain and Spain reportedly reject Trump's reported plans to penalize them for insufficient support in the Iran war.
US Navy boards second tanker in Indian Ocean suspected of carrying Iranian oil as part of intensified pressure campaign.
US halts dollar shipments to Iraq's cash economy to pressure Baghdad over its ties to Iran.
An examination of the 2015 Iran nuclear deal, its provisions, the US withdrawal, and its impact on international relations.
U.S. Navy boards Iranian oil tanker M/T Tifani in Indian Ocean, part of efforts to squeeze Iran's oil economy.
US and Iran nuclear talks are set to resume in Pakistan as a two-week cease-fire concludes.
US Navy seizes sanctioned Iranian cargo ship Touska in Strait of Hormuz, initiating search of thousands of containers.
A comprehensive look at the decades-long history of negotiations and conflicts between the U.S. and Iran.