U.S. diesel prices hit record high as gasoline also peaks

Gasoline prices reached a new record over the Labor Day weekend, with the national average climbing to $4.15 per gallon, according to data released by the Energy Information Administration on Monday. The surge follows a combination of factors, including heightened demand as travelers head to holiday destinations, ongoing refinery maintenance that has limited supply, and elevated crude‑oil prices driven by geopolitical tensions in the Middle East. Retail stations across the Midwest and South reported the steepest increases, while the West Coast saw modest gains due to recent pipeline expansions.

The timing of the price spike coincides with the approach of the November midterm elections, prompting concerns among policymakers about the political impact of rising fuel costs on voters. Campaigns from both major parties have pledged to address energy affordability, and several congressional committees are set to hold hearings on the issue in the coming weeks. Analysts note that while short‑term price fluctuations are expected, sustained high gasoline costs could influence public sentiment and voter behavior as the election draws near.