Bulk freight rates ease in early June as diesel falls

U.S. bulk freight rates slipped in the first week of June, but verified load volume stayed well above trend and demand held firm. BulkLoads said lower diesel prices, not softer freight activity, drove most of the decline.

Why it matters: - Bulk freight pricing is easing from spring highs, but the market still looks stronger than normal. - Higher-than-average volume and firm regional demand suggest carriers and brokers are still operating in a tight, active market. - Fuel costs remain a major swing factor for per-mile freight rates.

What happened: - Through June 6, the median bulk freight rate measured $4.87 per mile, down 3.8% from the same window in May. - The rate was still about 22% higher than a year earlier and above the trailing 12-month median of $4.27. - Verified load volume reached 7,658 for the period, up 10% month over month and about 18.6% above the trailing 12-month average. - BulkLoads published the findings in its latest Bulk Freight Market Update.

The details: - The U.S. average price for on-highway diesel fell to $5.35 per gallon at the start of June, down more than 5% on the month. - The U.S. Energy Information Administration said diesel had climbed past $5.40 per gallon this spring, its highest real-term level in more than two years, after conflict in the Middle East disrupted global oil exports earlier in 2026. - West Texas Intermediate crude fell about nine dollars per barrel in the final week of May as regional tensions eased. - Lower fuel costs pushed freight rate floors down because diesel is a major input in pricing. - Industry data from FTR shows total spot truckload volume in 2026 running well above 2025 and 2024 levels. - FTR also shows dry van and flatbed spot rates near or at multi-year highs, reflecting tighter capacity after carrier exits over the past two years. - Grain freight diverged from commodity prices. - Corn futures fell to seven-week lows near $4.40 per bushel in early June on expectations for another large harvest and softer export sales. - Corn was the highest-volume commodity in the BulkLoads network and posted a 7.5% increase in per-mile freight rates to a median of $5.13. - The grain pattern reflects outbound storage movement ahead of harvest, not commodity price direction. - South Central origins, including Texas, Oklahoma and New Mexico, led the market with rates up nearly 16% month over month. - The South Central gain was supported by winter wheat harvest activity and construction tied to data center development. - Midwest origins rose about 8.6% on grain movement. - Northeast origins increased 5.5%. - Western origins softened roughly 11%, partly because of weaker import volumes in port-adjacent markets. - Coal posted the strongest commodity rate gain at 5.7%, consistent with rising summer power demand. - Wheat fell about 11% as harvest pressure and improved growing conditions weighed on values. - The median haul length was 173 miles. - The three busiest corridors were intrastate moves within Oklahoma, Kansas and Texas, and those lanes accounted for 18% of total flow.

Between the lines: - The rate pullback looks more like fuel normalization than a demand drop. - Bulk freight is tilting toward shorter regional lanes, which can favor carriers positioned close to dense origins and harvest activity. - Grain and regional construction are helping offset weakness in some western and wheat-related lanes.

What’s next: - BulkLoads said the monthly update will continue to track verified carrier load data across its marketplace. - The full report and lane-level data are available through Bulk Freight Insights. - BulkLoads will keep publishing the Bulk Freight Market Update monthly.

The bottom line: - Early June freight rates softened, but bulk demand, regional concentration and grain movement suggest the market remains well supported despite cheaper diesel.