Diesel Costs up 74 Percent as FMCSA Extends Driving Hours
American consumers have spent an additional 49 billion dollars on diesel since early 2026. The Federal Motor Carrier Safety Administration has granted a temporary waiver to allow drivers up to 16 hours of operation.
American consumers have spent an additional 49 billion dollars on diesel since the start of 2026. This represents a 74 percent increase in fuel costs as of September 17. The U.S. Energy Information Administration projects that these high prices will persist through the end of the year.
The Federal Motor Carrier Safety Administration issued a waiver for commercial vehicles transporting fuel. This relief measure is valid until December 16. Drivers covered by the order may operate for up to 16 hours within a 24-hour window.
Refineries operate near full capacity
U.S. refineries are currently running at near maximum output. Production is expected to decline as facilities undergo scheduled fall maintenance. This reduction in supply coincides with rising demand for gasoline and diesel during the late summer and fall seasons.
Strict conditions apply to waiver
Drivers must hold a valid commercial license and all necessary endorsements. Individuals subject to an out-of-service order are ineligible for this relief. Motor carriers with a conditional safety rating cannot utilize the waiver. Drivers must carry a physical or digital copy of the waiver for law enforcement presentation.
The waiver allows drivers to return empty to their terminal or normal work reporting location. If a driver requests rest, the carrier must provide a safe location for at least 10 consecutive hours off duty. A 10-hour break is also mandatory if total operating time under the waiver reaches 14 hours.
FMCSA monitors driver compliance
The agency aims to mitigate impacts on fuel costs and availability for transportation providers. This includes supporting agricultural harvesting and the traveling public. Each motor carrier using the waiver must track the total number of drivers operating under the order.
Carriers must submit this data to the FMCSA upon request. Fuel prices are updated daily and tools for calculating surcharges are available on LandLine Media. The waiver responds to global supply disruptions and anticipated seasonal demand spikes.
