Jet Fuel Priority Threatens Summer Gasoline Supply Crunch

Key Details U.S. refineries are ramping up jet fuel production to record levels while cutting back on gasoline output, creating a potential supply conflict as summer driving season approaches. Gulf Coast refiners, responding to global supply shortages and geopolitical tensions, have produced over 2 million barrels of jet fuel daily for four consecutive weeks - a historic first. Gasoline now represents a smaller percentage of total refinery output than seasonal norms. Why It Matters Gasoline stockpiles sit at their lowest seasonal level since 2014, with imports at the lowest point this century. When summer demand peaks, refiners face a difficult choice: shift output back to gasoline and risk shortages in jet fuel and diesel, or maintain jet fuel production and risk higher pump prices. This competition for refinery capacity will likely drive up prices for whichever fuel is most needed. Broader Impact The squeeze extends beyond North America. Europe and the UK, which typically source diesel and jet fuel from the Middle East, are increasingly importing from the U.S. Gulf Coast. Any reduction in American exports could strain international fuel supplies while Middle East tensions persist. Major refiners like Valero and Marathon have invested in additional jet fuel capacity, signaling their confidence in sustained demand.