Record Diesel Prices Drive Food Costs and Political Clashes

Diesel prices reached record highs on September 21, 2026, exceeding $6 per gallon in North Carolina and hitting $6.59 in Pennsylvania. The surge, which is more than $3 higher than the previous year in some regions, has created significant financial burdens for farmers and the transportation industry. In Connecticut, Anderson Farms raised produce prices to avoid staff layoffs after diesel costs nearly doubled.

Jeffrey Dorfman, a professor at N.C. State University, noted that these costs increase the overall economy by approximately 1%, impacting least-processed foods like fruits and vegetables most heavily. In Pennsylvania, restaurant owner Nick Mauldin reported a 20% increase in food costs over the year, warning that continued fuel surcharges may force menu price hikes to remain fiscally responsible.

The crisis became a political flashpoint in Wisconsin, where prices averaged $6.56 per gallon. Democratic candidates David Crowley and Tammy Baldwin blamed President Donald Trump for the costs. In response, Republican gubernatorial candidate Tom Tiffany pledged to return a $3 billion state surplus to taxpayers and implement a 10% income tax cut. Both Tiffany and Crowley advocated for the repeal of the minimum markup law to lower prices at the pump.