Since February 28, the Strait of Hormuz has had its international shipping lane closed to oil and agriculture exports. Traffic through the Strait remains approximately 90% below where it was before the conflict broke out, according to CNBC. In 2025, the Strait handled an average of 20 million barrels per day of crude oil and oil products, according to the International Energy Agency. Tankers navigating the narrow Strait carry around a fifth of the world’s oil and gas supplies and a third of the world’s fertilizers, which are necessary for half of the world’s food production. Prior to the eruption of the conflict, 138 ships traversed the Strait each day. That number dropped dramatically in March to 100 ships exiting and 40 entering the gulf. Before April 13, closure of the Strait was not absolute. Two vessels safely took the alternate Iranian route after paying $2 million in Chinese yuan for passage, and others passed through without incident outside this corridor. However, safe passage through the alternate route is not guaranteed by Iran, with warnings suggesting that, even with official approval, Islamic Revolutionary Guard Corps groups do not act as a unified organization, as reported by the Guardian.

In March, the South Korean Minister of Trade announced domestic price caps on petroleum products while only allowing refiners to export the same volumes of gasoline, diesel, and heating kerosene as they did for the same months in 2025, according to MarketWatch. California currently has some of the highest gas prices in the U.S., reflecting Asian markets due to its reliance on oil and gas imports and firm fuel restrictions. Andy Walz, Chevron’s President for Downstream, Midstream, and Chemicals, stated that “reliable security of energy supply is important in California for national and economic security.” Iran’s Parliamentary Speaker commented on X that Americans should “enjoy the current pump figures” and warned of nostalgia for $4–5 gas. Despite soaring prices, export limitations, and strained supply chains, Asia-Pacific markets opened higher Tuesday, April 14, amid hopes that a deal between Washington and Tehran was still possible. This hope was reflected in the S&P 500 closing with a 1.02% rise, the highest close since before the war began. Despite persistent anxiety over a favorable resolution, markets remain hopeful that trade can be restored and the damage to global economic growth reduced. Negotiations to reopen the Strait failed following this past weekend’s meeting, where the U.S. took a firm stand against Iran’s further enrichment of uranium and demanded the removal of currently held stockpiles, according to Axios. From 2018 to 2022, Iran’s stockpile of enriched uranium grew from less than 500 kg to over 3,000 kg, as the Cato Institute reported. In June 2025, the U.S. conducted Operation Midnight Hammer, consisting of air- and sea-based missile strikes on key nuclear facilities in Iran.

These strikes came after intelligence assertions in March that, although Iran was stockpiling enriched uranium, Ayatollah Khamenei had not reauthorized the nuclear weapons program suspended in 2003, according to the Congressional Research Service. Following these strikes, the status of highly enriched uranium at one of the sites was uncertain. The Joint Comprehensive Plan of Action (JCPOA), signed in 2015 to regulate Iran’s nuclear enrichment, failed to adequately regulate Iranian nuclear production. Military intervention has been the only way for the United States to reduce Iran’s uranium enrichment capability. Following this past weekend’s failed negotiations, U.S. Central Command announced a blockade of any vessel attempting to sail to Iranian ports beginning April 13, according to CNBC. Iran seemed to have pulled its trump card by forcibly closing the Strait, hoping to cause the U.S. to back down under global economic pressure. However, the 47th President is showing no signs of capitulating. Seeing this situation for what it is, despite Iran’s Scylla-like posturing, the Trump Administration is determined not to be found at the bottom of any global political whirlpool. The Strait of Messina lays open, and the United States Navy stands to guarantee his heading.