Energy Experts: Oil and Gas Supplies Face Months-Long Recovery Post-Iran Deal

A landmark peace deal to end the Iran war has reopened the Strait of Hormuz, but energy experts warn that global oil and gas supplies could take months — and in some cases up to a year — to return to normal. The agreement, announced June 14, 2026, by President Trump and Pakistani PM Shehbaz Sharif, ends four months of conflict that cut Gulf oil production by 9.28 million barrels per day and sent U.S. gas prices to $4.48 per gallon, according to Associated Press.
Oil markets reacted quickly to the news. Brent Crude fell 4% to around $83 per barrel on June 14, down from a war high of $138 per barrel. But analysts say lower pump prices for everyday consumers are still a long way off, according to S&P Global.
Even with the Strait of Hormuz technically open, oil tankers are not rushing back in. Energy companies need confidence before they send a ship through. Alan Gelder of Wood Mackenzie explained the problem plainly. Operators need "confidence that they've got a big enough window of safety to bring it in, load it, and move it out," he told Associated Press.
Insurance is the other major hurdle. Global insurers suspended war risk coverage when the conflict began in March 2026, cutting daily vessel transits from 95 down to single digits. Daniel Evans of S&P Global said it plainly: "It's going to take time for people to feel comfortable and for insurance to be in place." Until coverage is restored, most shipping companies will not risk the route, according to WSLS 10.
Some of the deepest damage is underground. When the Strait closed in March 2026, oil had nowhere to go. Storage tanks filled up fast. Producers in Iraq and Kuwait were forced to "shut in" their wells — essentially plugging them up to stop the flow. Restarting those wells is not simple, according to Wood Mackenzie.
Saudi Arabia and the UAE can likely get back online within weeks. Their oil fields are modern and easier to manage. Iraq is a different story. Its fields are older and technically complex. Gelder of Wood Mackenzie warned that Iraq's recovery could take up to a full year. Even once oil is flowing again, crude takes months to travel from the Persian Gulf to distant refineries and reach consumers as gasoline, according to Associated Press.
The peace deal includes a 60-day window for technical talks on Iran's nuclear program. Markets are watching closely. If those talks fail, analysts fear the conflict could restart. That uncertainty is keeping energy prices unstable even after the ceasefire, according to Radio Free Europe.
Iran's Deputy Foreign Minister Kazem Gharibabadi confirmed the deal but noted a "continued atmosphere of distrust." Iran said it will monitor U.S. commitments before fully engaging. Analysts at Columbia University's Center on Global Energy Policy warned that we "don't know what 'open' means" yet in terms of how safely and quickly oil can move through the strait, according to San Mateo Daily Journal.
Oil futures markets moved immediately after the deal was announced. Gasoline futures dropped to $2.98 per gallon on June 14, down sharply from the May peak of $4.48 per gallon, according to EIA data. But futures prices and what you pay at a gas station are two different things.
Retail gas prices lag behind futures by weeks. The crude oil in today's gas was likely purchased and shipped long before the deal was signed. Experts say the full effect of lower oil prices will not reach American drivers until late summer at the earliest. The war cost the global economy an estimated $2.2 trillion, according to the Vision of Humanity Global Peace Index, and unwinding that damage will take time.
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