Oil Prices Surge as Trump Seeks International Coalition to Reopen Strait of Hormuz

Oil prices are continuing to rise as markets see no end in sight to the effective closure of the Strait of Hormuz. The critical waterway, which usually transports about one-fifth of the global oil supply, has been brought to a standstill by Iran in retaliation for US and Israeli strikes on the country.

Brent crude, the most important benchmark for global prices, rose as much as 3 percent on Sunday to top $106 a barrel, before easing slightly early on Monday to $104.63 a barrel, up nearly 1.5 percent. This represents a more than 40 percent increase in global oil prices since the start of the war.

US President Donald Trump has called on other countries to help Washington reopen the Strait, but his proposal has received a muted response. None of the countries he appealed to by name – including China, Japan, France, and the UK – have publicly committed to deploying their navies to secure the strait. Japan and Australia have both stated they have no plans to send ships to the critical waterway.

The closure of the strait has resulted in what the International Energy Agency has called the largest disruption to global energy supplies in history. According to the United Kingdom Maritime Trade Operations (UKMTO) centre, no more than five ships have passed through the strait each day since the start of the war, compared with a historical average of 138 daily transits. At least 16 commercial vessels have been attacked in the region since the war began on February 28.

Trump has repeatedly stated he is willing to deploy the US Navy to escort commercial shipping through the strait if necessary. However, Trump administration officials have said that warships will not be deployed to the waterway until Tehran's military capacity has been further degraded.