Record-Breaking Diesel Prices Are Set to Hit Grocery Bills — and Your Thanksgiving Meal

Diesel hit a record national average of $6.53 a gallon this week, $2.78 more than a year ago. Most families don't buy diesel, but they pay for it every time they go to the grocery store. With Thanksgiving two months away, that cost is starting to work its way toward the dinner table.

Diesel moves your food

Diesel is used at nearly every step of getting food to your kitchen. It powers farm equipment and fishing boats, plus the trains, cargo ships and trucks that carry food to stores. Fuel makes up roughly 15% to 30% of the total cost of food.

Trucking companies are already raising what they charge. The head of the Nevada Truckers Association explained that a load that normally costs $1,000 to move now costs $1,900 with a 90% fuel surcharge added on. Those costs eventually get passed on to shoppers.

The price hikes take time to show up

Energy price spikes can take a while to reach store shelves. Foods that need to stay cold during shipping are usually the first to go up. In July, seafood prices were up 7% and fresh fruit was up 4.9%, well above overall grocery inflation.

Economists expect this to last.The grocery industry's trade group warns that high diesel prices are raising costs throughout the food supply chain.

What it means for your Thanksgiving table

Last year, a classic Thanksgiving dinner for 10 cost $55.18, or about $5.52 per person. That meal includes turkey, stuffing, sweet potatoes, dinner rolls, frozen peas, cranberries, celery, carrots, pumpkin pie mix and crusts, whipping cream and milk. Nearly every item on that list is grown, processed and trucked using diesel.

Many of those items are also the kind that feel fuel costs first. Fresh cranberries, celery and carrots, frozen peas, whipping cream, milk and the turkey itself all have to stay cold during shipping, which makes them costlier to move. Even before diesel hit a record, fresh vegetables and dairy were two of the items that got substantially more expensive in last year's Thanksgiving survey.

The centerpiece may cost more too. Last year, a 16-pound turkey cost an average of $21.50. This year, the USDA has already raised its 2026 turkey price forecast by 4.3 cents per pound and lowered its estimate of how much turkey will be produced.

There are still ways to save. Grocery stores often price turkeys lower, to bring shoppers in before the holiday. Buying store brands for the side dishes cut about $15 off a dinner for 10 last year.

Another squeeze on family budgets

Diesel is only one of the costs piling up. Overall prices are up 3.4% over the past year, and the USDA expects grocery prices to rise in 2026. For families already stretching every dollar, a pricier holiday meal is one more strain heading into the most expensive time of the year.