Oil prices have surged nearly 50% since the Iran war began, and gasoline prices are following close behind.
The average price for a gallon of gasoline in the U.S. spiked again overnight, reaching $3.84. A gallon of gas last month, before the U.S. and Israel attacked Iran, was well under $3. Diesel prices, used heavily in transportation, are rising even faster.
Excluding volatile food and energy prices, so-called core wholesale prices rose 0.5% from January, down from a 0.8% gain the month before but more than twice what economists had expected. Compared with a year earlier, core prices rose 3.9%, the biggest jump since January 2025.
Food prices rose 2.4% from January, led by a 49% surge in vegetable prices and a 10% increase in fruit prices.
Food prices are still down compared with a year ago, but some economists see problematic trends developing on the inflation front, starting with the higher prices that producers are now paying.