Diesel Prices Soar Amid Middle East Conflict and Low Domestic Supplies

Crude oil prices have been extremely volatile this year, and the trend continues. In early 2026, crude oil futures were trading near $55 per barrel. The conflict in the Middle East began in late February, sending prices soaring to nearly $120 per barrel by mid-March. Since then, prices have eased back down but are now trending higher again.

U.S. regular gasoline prices are near $4.15 per gallon, according to the U.S. Energy Information Administration. However, diesel fuel prices have surged significantly, reaching a record high of $5.95 per gallon on September 8, up from just below $4 in February before the conflict began.

The main reasons for these price increases are the Middle East conflict and low domestic supplies. Additionally, Ukrainian attacks on refineries led Russia to halt diesel exports from the Black Sea region, exacerbating the problem. Unless a peace deal is reached, energy prices may stay elevated in the coming weeks.