Energy markets remain volatile as conflict involving Iran and concerns about crude oil moving through the Strait of Hormuz continue to affect global supply expectations.
The Strait of Hormuz is one of the world’s most important routes for oil shipments. Disruptions, or even concerns about possible disruptions, can cause crude oil and refined fuel prices to move quickly. Conditions remain fluid, and the market may continue reacting as new developments emerge.
Crude Oil Retreats From Its Recent Peak
Crude oil has fallen from its recent high of approximately $112 per barrel to around $95 per barrel. That represents a decline of roughly $17 per barrel.
This pullback may eventually provide some relief for diesel prices, but the effect is rarely immediate. Diesel does not move one for one with crude oil, even though crude is its largest input cost.
Refiners and fuel distributors must work through existing inventory before lower crude prices are fully reflected at the pump. Historically, retail diesel prices can lag changes in crude oil by one to three weeks.
If crude prices remain near their current level or continue moving lower, diesel may ease during the weeks ahead. However, renewed supply concerns, refinery conditions, regional demand and additional geopolitical developments could change that direction quickly.
What Lower Diesel Can Mean for Trucking Costs
Fuel is one of the largest operating expenses for a trucking company. Even a small change in the price per gallon can have a meaningful effect on the cost of operating a truck.
Consider a typical truck traveling between 2,500 and 3,000 miles each week with average fuel economy of about 6.8 miles per gallon. That truck may consume approximately 370 to 440 gallons of diesel per week. A ten cent decrease in diesel could reduce weekly fuel expense by roughly $37 to $44 per truck. Over a month, that equals approximately $150 to $175.If diesel falls by fifty cents per gallon, the estimated savings could reach about $185 to $220 per week, or $750 to $900 per month for one truck.For a fleet of 50 trucks, that same fifty cent decline could represent approximately $37,500 to $45,000 in monthly fuel savings.
These figures are examples rather than guaranteed savings. Actual costs depend on mileage, fuel economy, idling, equipment type, location, purchasing programs and other operating factors.
Why Freight Rates Are Not Falling at the Same Pace
Customers often ask a fair question: If diesel prices are falling, why are freight rates not falling too? Fuel is only one part of the total transportation rate. An all in freight rate generally includes a linehaul charge and a fuel surcharge.
When diesel prices decline, the fuel surcharge may also move lower. At the same time, linehaul pricing can rise when available truck capacity becomes tighter. If linehaul costs increase faster than the fuel surcharge falls, the total freight rate may remain steady or move higher.
That relationship is especially important in the current market. National truckload spot pricing has remained firm as tender rejection rates stay elevated and competition for available trucks increases in certain markets. Energy costs may be easing, but truck availability is playing a larger role in freight pricing.
Lower diesel can improve a carrier’s operating costs, but it does not automatically create lower transportation rates. Shipment demand, equipment availability, lane balance, service requirements and regional capacity all continue to influence pricing.
Understanding the Fuel Surcharge
The United States Energy Information Administration publishes national and regional diesel price data each week. The national average is widely used as a benchmark for calculating fuel surcharges on contracted freight.
Many transportation contracts use a fuel surcharge schedule tied to the national diesel average. As the published price rises or falls, the surcharge adjusts according to the terms of the agreement. This allows the contract to respond to fuel market changes without requiring the full rate to be renegotiated each time diesel moves.
The basic relationship is simple: the linehaul charge plus the fuel surcharge equals the all in transportation rate.
The latest national diesel price and regional averages are available through the United States Energy Information Administration. The agency typically updates its retail fuel price data each week.
What Shippers Should Watch Next
Diesel prices remain an important part of transportation costs, but they should not be viewed alone. Shippers should monitor fuel trends alongside tender rejection rates, spot pricing and truck availability.
If diesel continues to decline while capacity tightens, fuel surcharges may ease even as linehaul rates remain firm or move higher. If crude oil reverses course while truck availability remains limited, total transportation costs could increase more quickly.
Accurate forecasts, advance booking and flexible pickup schedules can help reduce exposure to sudden pricing changes. Understanding the separate roles of fuel and linehaul also makes it easier to evaluate rates and create more realistic transportation budgets.
IEL will continue monitoring diesel prices, energy market developments and truckload capacity to help customers understand how these changes may affect their freight.
Learn more about how Integrity Express Logistics can help you navigate these roads.
Author
Brian Seven – Sales Engagement Manager