By Audrey Jackson
Successful Farming’s Mariah Squire reported that, “a new study by Joint Economic Committee Democrats found that farmers of key crops in the U.S. spent $1.4 billion more on diesel fuel during the 2025–2026 planting season than they did last season.”
“The study, released last Thursday, analyzed corn, soybeans, wheat, cotton, and rice planted by U.S. farmers,” Squire reported. “The 2025–2026 increase in diesel spending to plant those crops was a 63% jump year-over-year, according to the analysis.”
“Calculations were made using data from AAA and the Energy Information Administration, estimates of average fuel use by crop and field operation from USDA and Iowa State University Ag Decision Maker research, and USDA data on 2025 and 2026 acreage and planting windows for the five crop types,” Squire reported. “The study found that Illinois, Iowa, and Minnesota had the highest increase overall in planting diesel costs.”
“Sixteen of the nation’s top 18 corn-growing states were included in the top 20 states affected,” Squire reported. “All of the nation’s top 18 soybean-growing states were included in the top 20 states affected.”

Source : illinois.edu