Why It Matters
Agricultural producers in Pennsylvania and North Dakota are confronting record-high fuel costs at the most critical juncture of their annual cycle. As harvest season approaches, elevated diesel prices threaten to erode profit margins for farmers who rely heavily on heavy machinery.
What Happened
Farmers across the United States, particularly in North Dakota and Pennsylvania, are facing unprecedented diesel prices just before the fall harvest begins. Global conflicts, including wars in the Middle East and Russia, have disrupted energy markets and driven up fuel costs. The U.S. war with Iran, which began in late February, has limited oil shipping through the Strait of Hormuz and the Persian Gulf, further tightening supply.
In North Dakota, Chris McDonald plans to begin harvesting soybeans next week, followed by corn in about a month. He reports that his diesel costs are now double what he paid during the previous fall harvest. Many farmers had hoped prices would decline after a spring spike linked to the conflict with Iran, but recent attacks on energy infrastructure have kept costs high. An attack on a Saudi Arabian pipeline this week further jolted markets.
Bryan Dean, another North Dakota farmer, filled his fuel tanks when the war broke out in February. Those reserves are now depleted after spring planting activities. Approximately 70% of Dean’s land is planted with soybeans and corn. He has adopted a strategy of purchasing diesel only as needed until at least the November election, hoping for market stabilization.
Russia announced on Wednesday that it would continue to ban diesel exports, adding another layer of supply constraint. In North Dakota, some soybeans are processed into renewable diesel at a refinery near Dickinson. Chris McDonald uses diesel with a 5% renewable blend, noting that the price of renewable diesel is currently comparable to traditional diesel.
By the Numbers
$6.31 per gallon — Record high diesel price in the United States
$6 per gallon — Diesel price topping in North Dakota
$6.53 per gallon — Highest diesel price seen by Bryan Dean on his drive from Velva to West Fargo
70% — Percentage of Bryan Dean’s land planted with soybeans and corn
5% — Renewable blend percentage in Chris McDonald’s diesel
Zoom Out
The surge in diesel prices reflects broader global energy instability. Conflicts in multiple regions have disrupted traditional shipping routes and export policies. Russia’s continued ban on diesel exports limits available supply, while attacks on Middle Eastern infrastructure create immediate market volatility. These factors combine to push national averages to record highs.
Diesel remains essential for agricultural operations because it provides more power at low speeds and when pulling heavy loads. Tractors, combines, and semitrucks depend on this fuel type. In contrast, gasoline blended with corn-based ethanol sells for a discount at the pump, but it lacks the torque required for large farming equipment.
The economic impact extends beyond immediate fuel costs. Chris McDonald noted that high prices can erase profits entirely. Dave Ripplinger observed that recent pipeline attacks have had a more significant impact on barrel supplies than other market factors this week. Bryan Dean has responded to the volatility by switching from diesel-engine pickups to gas engines for personal vehicles.
What’s Next
Farmers like Bryan Dean are delaying major fuel purchases until after the November election, anticipating potential policy shifts or market changes. The North Dakota Soybean Growers Association and other agricultural groups are monitoring the situation closely. As harvest progresses, the ability to manage fuel costs will determine profitability for many operations. If global conflicts persist and export bans remain in place, diesel prices may stay elevated through the winter months.