Diesel Surges Past $6 a Gallon Amid US-Iran Conflict
The national average price of diesel fuel has reached $6.05 per gallon, according to the Associated Press via NPR. This is up from $5.85 the previous week and a significant increase from $3.70 at the same point last year.
The surge in prices can be attributed to the ongoing US-Iran conflict, which disrupted tanker traffic through the Strait of Hormuz, a critical chokepoint for global oil supply.
Diesel and gasoline prices closely track crude oil prices, with Brent crude reaching $105 per barrel on Friday. Regular gasoline averaged $4.29 nationwide, up from $2.98 before the war began but still below its 2022 peak of nearly $5.02.
When adjusted for inflation, the current diesel price is not the highest on record; however, it is a nominal record. The 2008 pre-recession peak of roughly $4.74 per gallon would be equivalent to about $7.20 today, and the 2022 record of nearly $5.82 translates to approximately $6.56 in 2026 dollars.
The impact on consumers is significant, with diesel powering most of the country's freight and delivery networks. Analyst Siddharth Kapoor noted that diesel price has a direct impact on virtually every mode of transportation that moves goods.