Global leaders have been actively seeking solutions to contain the escalating cost of oil and gasoline since the outbreak of the Iran war. The conflict has significantly impacted the oil market, taking a substantial amount of supply offline.

Impact of the Iran War on Oil Supply

The war led to a record disruption in oil supplies when tankers carrying crude oil became stranded in the Persian Gulf. Military actions also caused damage to refineries, pipelines, and crucial export terminals. Before the war, approximately 15 million barrels of crude oil and 5 million barrels of oil products transited the Strait of Hormuz daily, representing about 20% of global oil consumption, according to the International Energy Agency (IEA).

Global Response and Emergency Reserves

In an attempt to alleviate consumer pain, President Donald Trump and other world leaders have implemented various measures to increase oil supply and stabilize the market. The International Energy Agency (IEA), comprised of 32 nations, initiated the largest release of emergency oil reserves in its history – a total of 400 million barrels. President Trump also authorized the release of oil from the Strategic Petroleum Reserve, lifted sanctions on Russian and Iranian crude, and temporarily waived the Jones Act.

Limited Effectiveness of Current Measures

Despite these efforts, crude oil prices have surpassed $100 a barrel, and the average U.S. gasoline price has reached $4.06 per gallon. Experts emphasize that these measures, while helpful, are insufficient to replace the lost oil supply. “They’re all incremental,” said Mark Barteau, professor of chemical engineering and chemistry at Texas A&M University. “You’re talking about these different patches being at the level of maybe 1 to 2 million barrels a day each, and you’ve got to get to 20, so it’s hard to see those actually adding up to the numbers that are needed.”

Bottlenecks in the Persian Gulf

Beyond the initial disruptions, several Middle Eastern oil-producing nations have halted production due to their inability to ship fuel from the Gulf, leading to full storage tanks. This has removed an additional 10 million barrels per day from the market, according to the IEA. Jim Krane, energy research fellow at Rice University’s Baker Institute, explained that the usual emergency response system – relying on Saudi Arabia to increase spare capacity – is also blocked, as that capacity is also trapped within the Persian Gulf.

Limited Alternatives and Long-Term Challenges

While some nations, like Saudi Arabia, are utilizing alternative pipelines to move oil out of the Gulf, these solutions have limited capacity. Lifting sanctions on approximately 140 million barrels of Iranian oil only broadened the pool of potential buyers, potentially increasing prices. Increasing domestic U.S. oil production rapidly is also not feasible. “If the U.S. were to try to make up the global shortfall, we would need to nearly double our production,” Barteau stated. Experts agree that the duration of the crisis will be a critical factor in determining its severity.