Iran Conflict Threatens Global Oil Supplies and Drives Up US Gas Prices

US gasoline prices have surged amid ongoing disruptions in major Middle East shipping routes, primarily due to the conflict involving Iran. The Strait of Hormuz, a critical chokepoint for global oil supplies, remains a focal point of these disruptions, affecting oil and gas transportation.

Such supply chain issues have pushed US gasoline prices to averages between $3.84 and $4.00 per gallon, with earlier peaks in 2026 exceeding $4.50. This situation has significant implications for global oil pricing, with the possibility of crude oil reaching new highs as tensions continue.

Market analysts suggest that disruptions in the Strait of Hormuz could lead to increased crude oil prices. The current odds for crude oil reaching a new all-time high by September 30 are priced at 6.2% YES, indicating cautious market sentiment. By December 31, the probability increases to 13.5% YES, reflecting expectations of extended geopolitical tensions.

Observers should monitor statements and actions from key actors such as OPEC, the International Energy Agency, and Saudi Arabia's energy ministry. Developments in the Iran conflict, particularly any changes in the status of the Strait of Hormuz, could impact crude oil pricing. Additionally, shifts in global oil demand or supply may influence market expectations for crude oil reaching new highs by the end of 2026.