April 16th, 2026 – Trucking costs in the United States are rising steadily, with multiple industry and government benchmarks confirming the trend. Data from sources such as the Cass Freight Index and the U.S. Producer Price Index (PPI) all show that costs gained momentum in the first quarter, driven largely by a sharp increase in fuel prices.
Despite a prolonged decline in freight demand over the past three years, the period of falling rates appears to be ending. Price increases are most visible in the truckload spot market, but are also spreading to contract rates, less-than-truckload (LTL), and intermodal rail. This suggests the recent rate hikes are not just temporary disruptions from winter weather, but part of a broader shift toward higher transportation costs.
Truckload spot rates in March reached their highest levels since 2022. On lanes over 250 miles, rates rose to $2.73 per mile, while the national average climbed to $2.96 per mile—an increase of more than 27% year over year. A major driver behind this surge has been fuel. Diesel prices jumped significantly, rising 32% from February to March alone. By early April, the national average reached $5.61 per gallon, up more than 56% compared to the previous year.
Even when fuel is excluded, trucking rates are still increasing. Contract truckload rates rose 4.4% year over year in March, reflecting stronger pricing power among carriers. Shippers across sectors, including retail and automotive, have reported contract increases in the low-to-mid single digits, with carriers showing more aggressive pricing behavior than in previous cycles.
Broader data supports this trend. The truckload PPI rose 4.3% year over year in March, its first annual increase since early 2025. More detailed metrics show even sharper gains, with linehaul costs per shipment rising over 10% in the first quarter compared to the previous quarter.
Importantly, these cost increases are being driven primarily by supply-side constraints rather than rising demand. Shipment volumes declined 4.5% year over year in March, yet the average cost per shipment still increased. This imbalance points to tightening capacity rather than a demand-driven recovery.
As truckload capacity tightens, the effects are spreading across other transportation modes. Pressure in the dry van market is beginning to impact reefer and flatbed segments and is expected to extend further into LTL and intermodal. Some intermodal providers are already seeing increased volumes, while shippers report higher tender rejections and declining service performance.
Driver availability is a key issue, particularly in intermodal operations. As spot rates climb, drivers are shifting toward higher-paying truckload freight, reducing capacity for drayage and intermodal services.
LTL pricing is also rising, even with relatively low shipment volumes. The LTL PPI increased 7.2% year over year in March, supported by both fuel surcharges and stronger pricing discipline among carriers. Compared to past cycles, LTL providers are maintaining firmer control over pricing.
At the same time, shippers facing higher truckload and parcel costs are moving more freight into LTL networks, adding further upward pressure. As a result, LTL rates are expected to continue climbing in the coming months.
Overall, the current freight environment reflects a supply-driven tightening across the industry. Reduced capacity, higher fuel costs, and disciplined carrier pricing are pushing transportation costs higher, even without a meaningful increase in demand.
