Brent Crude Surpasses $90 as U.S.-Iran Conflict Disrupts Hormuz Shipping

Oil prices jumped sharply in early trading Monday, with the global benchmark Brent crude surpassing $90 a barrel as an escalating conflict between the United States and Iran threatens to disrupt supply through a critical maritime chokepoint.

Market Reaction

According to a Reuters report, the surge reflects growing investor concern over the security of energy shipments in the Middle East. Key price movements include:

• Brent crude futures climbed $2.69, or 3.05%, to $90.79 a barrel, its highest point since June 11.
• U.S. West Texas Intermediate (WTI) crude rose $2.19, or 2.65%, to $84.68 a barrel, its loftiest price since June 12.

The gains extend a significant rally from the previous week, which saw Brent and WTI post their largest weekly increases since early spring, rising 15.9% and 15.5% respectively.

Escalating Geopolitical Tensions

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The price spike follows an intensification of military actions over the weekend. The U.S. reportedly conducted its ninth consecutive night of attacks against Iran, while U.S. allies Kuwait and Bahrain reported new Iranian strikes. Both nations have begun targeting shipping traffic, with the U.S. stating it is enforcing a naval blockade on Iranian ports.

These actions directly impact the Strait of Hormuz, a vital channel that handles approximately one-fifth of the world's total oil consumption. Iran has stated it is targeting vessels that violate its navigation rules in the strait, raising the risk of broader supply disruptions.

Impact on Global Supply

Evidence of the disruption is already emerging. The United Kingdom Maritime Trade Operations agency reported early Monday that a vessel was on fire northwest of Oman’s Kumzar, near the strait. Furthermore, LSEG data showed that the number of vessels transiting the strait fell by half, from eight to four, between Saturday and Sunday.

In a research note, Barclays analyst Amarpreet Singh warned that oil markets may be "too complacent about the potential fallout for inventories," which he noted are at a five-year low. "The coming days and weeks will provide a clearer picture of the sustainable level of oil exports from the region," Singh added.