US refiners are increasing diesel production to near-record levels, a move that defies typical seasonal patterns. This surge comes as global diesel supplies face a significant crunch, exacerbated by ongoing conflicts involving Russia and Iran.

Analysts note that refiners are prioritizing diesel output over gasoline, a shift driven by robust demand and higher profit margins for the fuel. The global shortage has been intensified by sanctions on Russian diesel and disruptions in supply chains. The US, with its substantial refining capacity, is stepping up to fill a portion of this widening gap.

Industry experts suggest that this elevated production is likely to continue as long as global demand outstrips supply. The International Energy Agency (IEA) has previously warned of tight diesel markets, and the current situation underscores the vulnerability of global energy flows. The US Energy Information Administration (EIA) reported that refinery utilization rates for diesel production have climbed significantly in recent months, a trend expected to persist through the end of the year.