Oil prices experienced a sharp increase as markets opened for the first time following a significant escalation of conflict between the United States and Iran, a development that is now threatening critical energy infrastructure throughout the Middle East.
The international benchmark, Brent crude, jumped by 13% to trade above $82 per barrel, a level not seen in over a year. Meanwhile, the U.S. benchmark, West Texas Intermediate, rose by nearly 10%, crossing the $70 per barrel mark. The conflict has triggered a flight to safety among investors, with gold prices rising more than 2% and the U.S. dollar appreciating slightly. Shares in major regional energy companies also climbed on the prospect of higher oil revenues.
The price surge comes after a series of major events that began over the weekend. Early Saturday morning, U.S. and Israeli forces launched a massive barrage of air strikes into Iran, reportedly targeting the country’s nuclear program. The attack resulted in the death of Iran’s long-serving Supreme Leader. Iran retaliated immediately, launching missiles at U.S. military assets and civilian infrastructure in neighboring Gulf states.
A critical development for global energy markets has been the targeting of oil tankers in the Strait of Hormuz. This narrow waterway is a vital global shipping chokepoint, with roughly a fifth of the world’s daily oil supply—about 15 million barrels—passing through its waters. According to reports, several major oil companies and trading houses have suspended shipments through the strait, and satellite imagery suggests maritime traffic there has nearly frozen. Iranian military forces have reportedly issued a radio warning that “no ship is allowed to pass the Strait of Hormuz.”
Analysts note that while completely closing the strait is considered practically impossible, any significant disruption adds substantial risk and shipping premiums to oil prices. While regional pipelines could potentially absorb a portion of the stranded oil, millions of barrels per day could still be cut off from the global market.
The current situation is being viewed differently from previous conflicts in the region. One analyst noted that unlike past flare-ups where there was no major physical disruption to oil flows, the attacks on tankers represent a tangible threat to supply. This physical disruption is expected to be the primary driver of oil prices in the coming days and weeks.
Furthermore, analysts suggest the incentives for the Iranian regime may have shifted. Faced with a direct challenge to its survival, the leadership may be prioritizing escalation and saving face over economic stability, even though a prolonged closure of the Strait would severely harm Iran’s own ability to export crude oil. The instability is also expected to create pricing pressure in the insurance market for crude oil tankers, adding another layer of cost and risk to global energy supplies.
