Since the conflict with Iran began, around 90 ships, including oil tankers, have crossed the Strait of Hormuz, despite Iran's threats to attack tankers. Many vessels are linked to Iran and are evading sanctions. Oil prices have surged above $100 a barrel, prompting US President Trump to call for military support to reopen the route. Iran has exported over 16 million barrels of oil since March, primarily to China, while some vessels from India and Pakistan have also crossed the strait following diplomatic negotiations.