US Diesel Export Curbs Put Asian Fuel Markets on Alert

Washington, 23 September 2026 – US President Donald Trump has signalled support for restricting American diesel exports as his administration examines whether the measure could ease record domestic fuel prices. Treasury Secretary Scott Bessent said the feasibility of an export limit was under review, turning an idea that had circulated through energy markets into a material policy risk for refiners, traders and import-dependent economies.

The proposal matters well beyond the United States because American refineries are an important source of middle distillates for Latin America, Europe and parts of the Atlantic market. Any reduction in those flows would force buyers to compete more aggressively for alternative barrels. That competition can transmit quickly into Asian benchmarks even when regional physical supply remains available, particularly when freight rates and refinery maintenance schedules are already tight.