Brent crude jumps 4% to $113 as drone strikes hit Saudi Aramco field and Dammam airport
Oil markets jolted higher on Wednesday after a wave of attacks struck Saudi Arabia’s energy and transport infrastructure. Brent crude settled at $113.17 a barrel — a 4% gain and the biggest single-day advance in roughly two weeks — while West Texas Intermediate closed at $99.47. A drone strike on Saudi Aramco’s Shaybah field killed two people, a separate attack caused casualties at King Fahd International Airport in Dammam, and Yemen’s Houthi rebels claimed strikes on the port of Yanbu within the same 48-hour window.
Oil prices post biggest single-day gain in two weeks
Brent’s 4% settlement was its strongest daily performance in roughly two weeks. West Texas Intermediate for December delivery gained 2.4%, closing at $99.47 a barrel in New York — a solid move, though smaller than Brent’s, reflecting how regional risk gets priced differently across benchmarks.
Prices pulled back from intraday highs by the New York morning session. A broader equity selloff dampened risk appetite, keeping investors from pushing oil further. The retreat was orderly, not sharp — which tells you the market still sees real supply risk here, not just a panic spike.
Sheikh Nawaf Al-Sabah, CEO of the country’s state-owned producer, confirmed that Kuwait is now exporting as much crude as it did before the US-Iran war began.
Brent has risen more than 80% in 2026, driven by persistent supply disruptions across the Persian Gulf since the US-Iran war began nearly nine months ago. With no resolution in sight, the market has effectively repriced the risk premium on Middle Eastern crude. Wednesday was another reminder of exactly why.
Drone strikes and militant attacks strike Saudi infrastructure
The day’s price action was triggered by attacks on Saudi Arabia’s energy and transport networks hitting in quick succession. A drone strike hit Saudi Aramco’s Shaybah oil field in the kingdom’s eastern desert, killing two people. Saudi Aramco said field operations weren’t disrupted — but the strike alone was enough to rattle traders already on edge.
A separate attack caused casualties at King Fahd International Airport in Dammam, one of Saudi Arabia’s major commercial hubs. Details stayed limited, but hitting both an energy target and a civilian airport within 24 hours amplified the sense of escalating vulnerability across the region.
Yemen’s Houthi rebels, backed by Tehran, claimed responsibility for strikes on the Saudi Red Sea port of Yanbu within the preceding 48 hours. Yanbu is a critical export terminal for Saudi crude, and any threat to its operations carries direct implications for global supply.
Washington ordered the departure of some embassy personnel and their families from Saudi Arabia, citing escalation risks. That kind of official action tends to validate market anxiety rather than calm it.
Gulf crude exports recover but oil-product shipments remain constrained
Amid the security alarm, the supply picture is actually more nuanced than the headlines suggest. Crude exports through the Strait of Hormuz have climbed back to pre-conflict levels, with tankers increasingly switching off their transponders to avoid detection — a workaround with its own risks, but one that’s kept physical barrels moving.
Kuwait’s experience illustrates the trend. Sheikh Nawaf Al-Sabah, CEO of the country’s state-owned producer, confirmed that Kuwait is now exporting as much crude as it did before the US-Iran war began. It’s a meaningful data point — one that complicates the straightforward disruption narrative.
Iran’s Islamic Revolutionary Guard Corps is actively working to complicate those flows. The IRGC reported striking four oil tankers conducting cargo transfers in the northern Persian Gulf, without specifying exact timing. Tehran has also warned it may expand the scope of the conflict if what it calls “illegal” transits through Hormuz continue.
Refined products tell a different story. Diesel and jet fuel shipments from the Gulf remain constrained, pushing product prices sharply higher. Escalating Ukrainian attacks on Russian refineries are compounding the tightness, squeezing diesel supply from two directions at once. Governments have been tapping strategic stockpiles, but the relief has been limited.
US-Russia diesel deal and potential post-midterm Iran strikes add to market uncertainty
The political dimension of the energy crisis is getting harder to separate from the market one. President Trump is pursuing a diesel supply agreement with Moscow aimed at easing domestic fuel tightness ahead of November’s midterm elections. A tanker carrying 40,000 metric tons — roughly 300,000 barrels — of Russian diesel was set to depart for the US on Thursday, according to Russian Deputy Prime Minister Alexander Novak.
Senate Democrats announced plans to investigate the arrangement, arguing it effectively bolsters Russia’s war finances at a moment when Washington is simultaneously engaged in a military confrontation with Iran. The tension between energy pragmatism and geopolitical consistency isn’t going to resolve cleanly before the midterms.
The New York Times reported, citing US officials, that the US and Israel have developed plans for renewed strikes on Iran following the midterm elections. If accurate, that timeline represents a significant escalation — and traders appear to be pricing in at least some probability of it happening.
Rebecca Babin, a senior energy trader at CIBC Private Wealth Group, put it plainly: “Continued kinetic activity and the risk of renewed escalation following the midterms are keeping a floor under prices. The result is a market struggling to sustain rallies, but with limited conviction behind the selloffs as well.”
What’s driving oil right now — and what to watch next
Wednesday’s session captured the essential tension in the oil market: physical supply is partially recovering through Hormuz, but the security environment around that supply remains deeply unstable. Brent at $113 reflects both realities simultaneously.
Near-term catalysts are easy to identify. Any confirmed disruption to Aramco’s Shaybah operations, further Houthi strikes on Yanbu, or an escalation of IRGC attacks on tankers could push prices toward new highs. A diplomatic signal — however unlikely — could quickly deflate the risk premium that’s built up over nine months of conflict.
The post-midterm period is the key unknown for energy markets. If the reported US-Israel strike plans on Iran materialize, the market would face a potential supply shock that dwarfs anything seen so far in 2026. For now, traders are watching, hedging, and waiting — with Brent’s 80%-plus year-to-date gain as a constant reminder of how much has already changed.
Kelly is an experienced writer with 15 years of experience exploring the big stories that shape our world, from tech breakthroughs and space exploration to climate, energy, and the fascinating quirks of science. She has a talent for turning complex ideas into sharp, memorable insights that stay with readers long after they’ve finished reading.
