Brent Crude Drops After Iran Peace Deal: How Low Could Oil Prices Go?

Brent crude futures have now fallen to around $83.77 per barrel following Sunday's Iran peace announcement, a decline of roughly 4 percent in a single overnight session that reflects markets beginning to price in the end of the most severe oil supply disruption in global history. The International Energy Agency had previously estimated that the Strait of Hormuz handled approximately 20 million barrels per day of crude oil and oil products before the war, representing roughly one fifth of global oil consumption. With that flow now expected to resume, the world oil market is confronting the prospect of a rapid reversal from acute shortage to potential oversupply.

Analysts caution that the path back to full supply will not be instant. The Strait contains mines and the physical security environment remains uncertain, meaning shipping insurers are unlikely to remove war risk premiums until verified demining operations have been completed, a process that could take weeks to months, depending on how many mines were laid and how much US and allied naval resources are committed to the effort. Refining infrastructure in some Gulf states also sustained damage during the conflict, and tanker traffic patterns disrupted over several months will take time to normalize. Commonwealth Bank's Dhar said markets are likely to take comfort from the fact that oil flows need only recover to 60 percent to 70 percent of pre-war levels to restore a global supply surplus.

For consumers, the direction of travel is clear and the relief will be meaningful. US gasoline prices had already fallen roughly 40 cents per gallon from their peak before Sunday's announcement. A further drop in crude prices toward $80 per barrel and potentially below should translate into materially lower pump prices through the summer driving season, providing a consumer spending boost that economists say could add measurably to second half GDP growth. Central banks, including the Federal Reserve, which meets Tuesday in its regular scheduled session, will be assessing how rapidly the oil price decline feeds into headline inflation expectations when determining the pace of any future rate adjustments.