Oil prices jump, adding to weeks of swings over Strait of Hormuz

Oil prices surged sharply amid escalating tensions between the United States and Iran over the Strait of Hormuz, a vital chokepoint through which more than 20% of the world’s oil supply passes. U.S. crude oil prices jumped over 7% to around $90 per barrel, while Brent crude rose 5% to about $95 per barrel. The spike in oil prices coincided with a drop in U.S. stock futures, with major indexes including the S&P 500, Nasdaq 100, and Dow futures all falling. Wholesale gas and heating oil prices also increased, reflecting concerns about supply disruptions. The renewed tensions followed Iran’s conflicting statements about the status of the Strait of Hormuz. After initially declaring the strait open for commercial vessels, which caused oil prices to fall sharply, Iran reversed course and declared it closed again. This move trapped dozens of commercial ships west of the passage. The situation intensified when a shipping vessel operated by CMA CGM reported coming under fire, although the crew remained unharmed. Iran accused the U.S. of only partially implementing a ceasefire agreement, further complicating diplomatic efforts. President Donald Trump accused Iran of violating the ceasefire by firing warning shots at commercial ships, including vessels from France and the United Kingdom. He also announced that U.S. forces had struck and seized an Iranian tanker attempting to breach the U.S. naval blockade in the strait. U.S. Central Command released footage showing a U.S. Navy guided missile destroyer firing at the Iranian vessel, with Marines boarding and taking custody of it. These developments highlight the fragile security situation in the region and the potential for further escalation. The ongoing conflict around the Strait of Hormuz has significant implications for global energy markets and geopolitical stability. The disruption of oil shipments through this critical waterway threatens to keep energy prices elevated, contributing to inflationary pressures worldwide. Meanwhile, alternative routes such as Iraq’s overland oil exports through Syria have been utilized to mitigate supply risks, underscoring the broader regional impact of the crisis.