Commercial shipping through the Hormuz Strait, which previously accounted for about a quarter of the world's oil and liquefied natural gas exports, has been virtually paralyzed for over three months due to the US and Israel's war against Iran. This past Sunday, a preliminary agreement was announced between Washington and Tehran: the deal, set to be signed on Friday, June 19, in Switzerland, aims to open the strait for shipping without fees, lift the US naval blockade on Iranian ports, and resume Iranian oil exports under partial sanctions relief.