Oil prices rise as Houthis attack Saudi Arabia, Hormuz talks delayed
September 15, 2026
Oil prices climbed sharply on Tuesday as fresh Houthi attacks on Saudi Arabia increased concerns about disruptions to Middle East energy supplies, while delayed talks over reopening the Strait of Hormuz kept the global crude oil market on edge.
Brent crude and West Texas Intermediate (WTI) prices both advanced as traders assessed growing geopolitical risks, potential oil supply disruptions and uncertainty surrounding the future of the Strait of Hormuz.
Brent Crude Oil Price Rises
Brent crude futures gained around 2% to $107.83 a barrel, while U.S. WTI crude futures climbed approximately 2.1% to $103.50 a barrel.
The latest rally highlights the continuing impact of Middle East geopolitical tensions on oil prices. Investors remain concerned that further attacks could disrupt crude production, transportation infrastructure and international oil shipments.
The combination of supply uncertainty and geopolitical risk is keeping a significant risk premium in crude oil prices.
Houthi Attacks Increase Saudi Oil Supply Concerns
Iran-aligned Houthi forces in Yemen launched additional attacks against targets in Saudi Arabia, increasing concerns about the security of the kingdom's energy infrastructure and oil exports.
The attacks come after previous strikes disrupted Saudi Arabia's East-West oil pipeline, an important alternative route for transporting crude and avoiding maritime routes affected by regional conflict.
The latest escalation has opened another potential front in the broader Middle East conflict and raised fears of further disruption to global energy markets.
Analysts estimate that an additional 4% to 5% of global oil supply could potentially be affected if disruptions across the region intensify.
Strait of Hormuz Talks Delayed
Another major factor supporting higher oil prices is uncertainty surrounding diplomatic efforts to reopen the Strait of Hormuz.
A meeting between Iran and Gulf states that was expected to discuss reopening the strategic waterway was delayed, with no new date immediately announced.
The Strait of Hormuz is one of the world's most important energy shipping routes. Before the current conflict, approximately one-fifth of global oil supplies passed through the waterway.
However, oil flows through the strait have remained significantly reduced since the conflict began, keeping traders highly sensitive to any developments involving the region.
Iran and U.S. Peace Talks Remain Uncertain
Geopolitical uncertainty was further increased by conflicting statements regarding potential peace negotiations.
U.S. President Donald Trump reiterated claims that Iran was seeking a peace agreement, while Tehran rejected those assertions.
Iran has stated that negotiations would not take place until its conditions are met and the United States complies with the terms of a previous ceasefire agreement.
The uncertainty surrounding U.S.-Iran relations, Iran sanctions, Middle East conflict and oil supply security continues to influence crude oil prices.
What Is Driving Oil Prices Higher?
Several factors are currently supporting the oil price rally:
Rising geopolitical tensions in the Middle East
Houthi attacks on Saudi Arabia
Risks to Saudi Arabian oil exports
Disruption of the East-West oil pipeline
Delayed Strait of Hormuz negotiations
Lower oil flows through the Strait of Hormuz
Concerns over global crude oil supply
U.S.-Iran tensions
Increased geopolitical risk premium
Threats to Red Sea shipping
Potential disruption to global energy markets
Oil Market Outlook
The oil market outlook remains highly sensitive to geopolitical developments. Traders will closely monitor Saudi Arabia's oil production and export capacity, developments involving the Houthis, the security of Red Sea shipping routes and any progress toward reopening the Strait of Hormuz.
If supply disruptions continue or geopolitical tensions escalate, Brent crude oil prices and WTI crude prices could remain elevated. On the other hand, meaningful progress toward a ceasefire, restored oil transportation routes or improved supply visibility could reduce the geopolitical risk premium.
For investors and energy-market participants, the next developments in the Middle East oil crisis, Strait of Hormuz, Saudi oil supply, Iran conflict and global crude oil market will remain crucial.