Diesel prices in the U.S. Have reached an all-time high of $5.85 per gallon, driven by the ongoing war with Iran and its impact on global fuel supplies. The surge follows a six-month conflict that has disrupted the flow of fuel, leading to tighter supplies and increased costs. This marks a new record, surpassing the previous high set during the 2022 invasion of Ukraine. The rising cost of diesel is expected to affect a wide range of goods, from groceries to clothing, as transportation and production costs climb. Consumers are likely to see higher retail prices for everyday items as the situation continues to strain the global energy market. The situation remains volatile, with ongoing tensions likely to keep prices elevated in the near term.