Brent crude prices climbed sharply on Wednesday as the United States reimposed a naval blockade on all Iranian ports, marking a significant escalation in the ongoing military confrontation between Washington and Tehran.
The move comes as Iran launched retaliatory strikes against U.S. infrastructure in the region, intensifying fears of a broader supply disruption in the global energy market.
The renewed hostilities have triggered a risk premium in oil markets for the second consecutive session.
Traders are closely monitoring the Strait of Hormuz and surrounding shipping lanes, where the threat of direct conflict or collateral damage to tanker traffic poses a tangible risk to global supply flows.
The blockade effectively restricts Iran’s ability to export crude and refined products, tightening the available supply pool at a time when geopolitical uncertainty is already weighing on investor sentiment.
This development follows a series of airstrikes exchanged between the two nations over the weekend, which had already pushed Brent higher and caused U.S. stock futures to retreat.