Diesel prices are forecast to approach record levels by the end of the week, raising concerns about broader economic pressures. Diesel prices across the country climbed to $5.79 per gallon on Thursday, a rise of over 10 cents within 24 hours, according to fuel tracking service GasBuddy. The figure sits just under two cents shy of the historic peak of $5.81, which was reached in June 2022.
Patrick DeHaan, the company's petroleum analysis chief, anticipated that prices would surpass the existing record before the end of the week. Diesel prices across the country reached an all-time peak on Wednesday, according to GasBuddy data. The government has provisionally extended a reduction in its fuel excise duty to ease costs at the petrol pump.
Fluctuations in the cost of diesel fuel ripple through the freight and agricultural sectors, potentially pushing retail prices upward for everyday buyers. Autumn marks the point at which diesel consumption typically enters its busiest period, driven by the onset of the harvest season.
According to Penn State research, elevated diesel prices may add thousands of dollars to agricultural operating expenses. Based on a diesel price of $3 per gallon and an estimated consumption of 3 gallons per acre across planting and harvesting operations, the resulting fuel expenditure would total $9 per acre. At six dollars per gallon, that expense rises to eighteen dollars for each acre. When fuel costs climb, the expense of transporting agricultural goods to market tends to follow, placing upward pressure on food prices across the supply chain.
According to the U.S. Energy Information Administration, roughly 42 percent of diesel's retail price derives from crude oil. Ongoing instability in the Strait of Hormuz, linked to the conflict with Iran, has pushed crude oil prices above $90 per barrel. Strikes on oil-processing facilities in Russia have contributed to broader supply disruptions, placing upward pressure on commodity prices.
Facing shortfalls in domestic supply, Russia has placed a temporary halt on diesel exports through to the end of September, a notable move for a country that ranks among the top producers of the fuel globally. Authorities have placed restrictions on diesel exports to maintain adequate domestic fuel availability.
Treasury Secretary Scott Bessent stated on Wednesday that the nation is experiencing an energy price shock linked to both conflicts, while projecting that costs would decline once hostilities with Iran concluded. According to the Energy Information Administration, domestic diesel stockpiles have fallen to their lowest point for this period in recorded history.
With midterm elections approximately 60 days away, Democrats have been incorporating the persistent inflation rate into their campaign messaging, while energy investor Eric Nuttall noted via social media that the president would face mounting pressure to take visible action to reduce oil prices. Reports indicate that the head of state gathered petroleum refiners for a closed-door session earlier in the week, calling on the industry to boost production.
Achieving significant near-term output gains through domestic infrastructure alone is likely to be challenging, as energy analysts at ING note that the majority of refineries are already operating close to their maximum output. Louisiana has not seen a petroleum refinery constructed since 1977. Building new refining capacity would require years of construction and billions in investment, meaning near-term output gains are unlikely to materialise through domestic infrastructure alone.
