Middle East Chokepoints and Refining Gains Drive Record Multibillion-Dollar Windfalls for Big Oil

Soaring refining margins and severe Middle East supply chokepoints have propelled Western oil majors to historic profit levels, with Chevron recording its highest quarterly net income ever at $12.1 billion while ExxonMobil earned $14.5 billion.

The massive profits highlight broad structural advantages for North American energy firms during global supply panics. The effective blockage of the Strait of Hormuz—a crucial maritime transit pass for global petroleum shipments—combined with involuntary refinery downtime in Russia and the Middle East, allowed U.S. refiners to extract exceptional profit margins.

British major Shell similarly capitalized on tight global supply, delivering $10.8 billion in net quarterly earnings, marking its most profitable period since the immediate market shock following Russia’s 2022 invasion of Ukraine.

North American petrochemical facilities have gained a sharp cost advantage over international competitors. European and Asian plants rely predominantly on expensive, oil-based naphtha, whereas domestic U.S. facilities utilize cheap ethane derived from natural gas liquids.

Wall Street offered a mixed response to the quarterly reports. Chevron saw its stock rise over 2 percent to a market capitalization above $390 billion after beating earnings estimates. ExxonMobil shares fell 1.5 percent to a market valuation just below $650 billion, weighed down by localized Middle Eastern disruptions, including temporary operational halts at its natural gas facilities in Qatar.

According to data maintained by the U.S. Energy Information Administration, domestic drilling activity remains anchored by massive production in West Texas and New Mexico. Exxon now derives roughly 40 percent of its global oil and gas output from the Permian Basin, producing 1.8 million barrels of oil equivalent daily. Chevron generates over 1 million barrels per day in the Permian, accounting for more than a quarter of its total supply.

In international operations, Chevron leads production in Kazakhstan with Exxon as a minority partner, while Exxon operates primary assets in Guyana with Chevron holding a minority stake acquired through its $53 billion purchase of Hess last year. Both companies are expanding frontier exploration portfolios across West Africa, the Eastern Mediterranean, and South America, including Venezuela.

To bypass persistent regional friction points, Chevron is planning infrastructure investments in Iraq, including efforts to reopen and expand the dormant Kirkuk-to-Baniyas pipeline to transport oil directly to the Mediterranean Sea.

Despite international supply stress, global crude benchmark prices have hovered near $90 per barrel, moderated largely by reduced demand in China. Chinese fuel exports dropped by nearly 4 million barrels per day as the nation drew from its strategic petroleum reserves and expanded electric vehicle deployment.

The surge in earnings has drawn intense criticism from political groups over retail energy prices. Former Washington Governor Jay Inslee of the Clean Power group stated that oil companies are accumulating billions from war-driven dislocations while consumers bear the burden of higher fuel and consumer prices.