Diesel has set national records on consecutive days, increasing costs for Iowa agriculture, transportation, businesses, public services, and eventually, consumers.

Record Diesel Prices Drive Up Costs Across Iowa

The national average price of diesel reached a record $5.88 per gallon Saturday, surpassing Friday’s record of $5.85 and the previous high set in 2022. Diesel now costs nearly 58 percent more nationally than it did one year ago.

AAA reported an Iowa average of approximately $5.68 per gallon, while diesel in Waterloo and Cedar Falls approached $5.79, also a record. AAA Fuel Prices, AAA Iowa Fuel Prices

The increase is being driven by disruptions to global oil and fuel supplies related to the war involving the United States, Israel, and Iran. Restricted shipping through the Strait of Hormuz, damage to Middle Eastern and Russian refineries, and limits on Russian fuel exports have tightened the supply of finished petroleum products. Even if crude-oil prices decline, diesel may remain expensive until refining and distribution recover.

For Iowa, the effects will extend far beyond diesel-powered passenger vehicles. Farmers use diesel in tractors, combines, trucks, and other equipment, making the record prices especially painful during harvest. Higher fuel costs also increase the expense of transporting livestock, grain, feed, fertilizer, and agricultural supplies while further narrowing farm margins.

Food accumulates transportation costs as it moves from farms to processors, warehouses, and grocery stores. Fresh produce, meat, dairy products, frozen foods, and other goods transported over long distances may face additional pressure. Prices will not necessarily rise as quickly as diesel, but prolonged fuel costs are likely to reach consumers as producers, distributors, and retailers become less able to absorb them.

Higher freight expenses can also affect clothing, furniture, appliances, construction materials, medical supplies, online purchases, and nearly every other product carried by truck. Construction companies, manufacturers, school districts, transit systems, road departments, and emergency services will face higher operating costs as well.

For Iowa families, record diesel prices represent more than an expense at the fuel pump. They are another source of inflation moving through the economy, from the farm and factory to the truck, store, public budget, and household.

And rural Iowa will feel the effects most acutely because of its dependence on agriculture, longer freight and travel distances, and limited transportation alternatives.