Oil prices increased significantly as hostilities between the U.S. and Iran intensified, with Tehran threatening retaliation against regional infrastructure if the U.S. strikes its key facilities. This escalation has put the crucial Strait of Hormuz, a vital channel for global oil traffic, at risk, driving up benchmark crude futures, which are on track for their best weekly performance since late April.
Global oil prices experienced a notable surge on Friday as investors closely monitored the escalating geopolitical tensions between the United States and Iran. The Islamic Republic of Iran issued a stern warning, vowing to target regional infrastructure should President Donald Trump proceed with his stated intentions to strike key Iranian facilities.
The international benchmark, Brent crude futures for September delivery, climbed 0.9% to reach $85.01 per barrel, moderating from even higher gains seen earlier in the trading day. Concurrently, U.S. West Texas Intermediate (WTI) futures for August delivery rose 1%, trading at $79.74. This marks WTI's highest settlement since June 15, and both contracts are set to conclude the week with gains exceeding 11%, potentially their strongest weekly performance since late April.
Adding to the tension, U.S. Central Command (CENTCOM) confirmed it had concluded its sixth consecutive night of aerial strikes against Iran. These operations targeted dozens of military objectives, including critical logistics infrastructure and maritime assets. In a recent social media update, CENTCOM underscored the robust U.S. military presence in the Middle East, stating that over 50,000 service members are deployed, maintaining a posture of vigilance, lethality, and readiness.
This escalating confrontation follows the collapse of a delicate truce established just last month, once again jeopardizing energy transit through the strategically crucial Strait of Hormuz. This vital waterway is responsible for channeling approximately 20% of the world's total oil traffic, making any disruption a significant global concern.
An illustrative image from June 21, 2026, shows oil tankers and cargo vessels anchored off Port Sultan Qaboos in Muscat, Oman, highlighting the region's importance to global shipping.
Brent crude futures and West Texas Intermediate futures over the last six months.
During a Tuesday interview with Fox News, President Trump reiterated his stance, stating that U.S. forces would target Iranian infrastructure next week unless a diplomatic resolution was achieved. In a swift response via Telegram on Thursday, a spokesperson for Iran's supreme military command issued a stark warning: if Trump's threats materialize, "everything that is still intact … that is, all the infrastructure in the region – will be crushed." Furthermore, Reuters reported on Thursday, citing anonymous sources, that Iran has allegedly urged Yemen's Houthi rebels to prepare for the closure of the Red Sea oil route should the U.S. strike Iranian power infrastructure, though CNBC noted it could not independently verify this claim.
Despite the heightened rhetoric, Jorge León, Senior Vice President at Rystad Energy, suggested in a Friday note that a limited agreement between Washington and Tehran remains their primary scenario, albeit with diminished confidence. León emphasized that both nations retain strong economic motivations to prevent a total collapse of negotiations. The U.S. seeks lower oil prices in the lead-up to the November midterm elections, while Iran is keen to secure a substantial economic package, including access to frozen assets and export waivers, which León noted "Tehran has a substantial economic package on the table... that it does not want to walk away from permanently."
