BofA’s Blanch on Global Impact of a US Diesel Export Ban

A potential U.S. ban on diesel exports threatens to create localized domestic shortages and drive up global fuel prices. Francisco Blanch, Head of Global Commodities at Bank of America, observes that such a policy would require significant domestic shipping capacity to move fuel from Gulf Coast refineries to import-dependent regions, especially given current record-high shipping costs. Furthermore, an export ban could reduce incentives for high refinery runs, inadvertently increasing gasoline prices and straining relations with allies like the United Kingdom and the European Union. With Russia already restricting diesel and gasoline exports, a U.S. ban would likely trigger an emergency situation, potentially forcing European nations to tap into strategic reserves ahead of winter. The discussion also highlights the geopolitical complexity of rising vessel traffic in the Strait of Hormuz, questioning whether recent increases in fuel flows are linked to ongoing U.S.-Iran negotiations or shifts in maritime control.