Oil prices surged sharply to a two-week peak following renewed clashes in the Strait of Hormuz, signaling that markets had underestimated the fragility of the ceasefire between the U.S. and Iran. The spike reflects growing concerns over disruptions to critical oil transit routes after Iran attacked three commercial vessels, including an oil tanker and a liquefied natural gas carrier.
The attacks prompted the United States to strike multiple Iranian military targets, including air defense systems and missile sites, in a swift retaliation that underscored the escalating conflict. Iran responded with missile strikes on U.S. military bases in Bahrain and Kuwait, effectively ending the brief pause in hostilities agreed upon in a mid-June memorandum of understanding. Soon after, the U.S. administration declared the ceasefire effectively over and revoked a temporary waiver that allowed Iran to export oil and petrochemicals.
This chain of events forced numerous shipowners and operators to halt vessel movements through the Strait of Hormuz, a vital chokepoint for global oil shipments. The resulting collapse in tanker traffic amplified fears of supply constraints, contributing to a rapid price increase that at one point reached 7%. Analysts warn that previous market optimism regarding a swift resumption of regional oil flows was premature.
Commodities strategists at ING highlighted that recent price behavior demonstrates the market’s overconfidence in regional supply stability and underestimated geopolitical risks. The episode serves as a stark reminder that oil supplies passing through the Strait of Hormuz remain highly vulnerable to geopolitical tensions, with direct consequences for global energy markets and price volatility.