Transportation Costs Keep Climbing, Diesel Up 77% YoY: WSJ

The WSJ says U.S. transport costs keep rising, with trucking at pandemic-era highs and diesel up 77% year-over-year. It is a re-inflation risk the Fed cannot easily dismiss.

The Wall Street Journal reports that the cost of moving goods across the U.S. keeps grinding higher, with trucking expenses at their highest levels since the pandemic, diesel up sharply year-over-year, railroads tacking on surcharges, and the country’s busiest port running flat out.

For traders, this is a re-inflation story hiding inside a logistics story, and it could complicate the Fed’s path from here.

What the WSJ is flagging

Per the WSJ piece by Esther Fung, Laura Cooper and Costas Paris, trucking and cargo-shipping rates are at multi-year highs, and it is not just a fuel story. Diesel is reportedly up roughly 77% over the last year, and railroads are layering on surcharges of their own.

Apollo chief economist Torsten Slok has warned that diesel is different from gasoline because demand is highly inelastic. Shipping goods is non-optional for retail supply chains and for the data center build-out, so the price hikes get passed to businesses and consumers.

Why this matters for inflation and the Fed

Slok’s point is that core inflation, which strips out food and energy, does not really capture diesel. Higher diesel bleeds into core goods and services with a lag, which is exactly the kind of pass-through the Fed cannot wave off as transitory.

July FOMC minutes had most participants expecting earlier energy price increases to fade. If diesel keeps running hot, that assumption gets tested, and the rate-cut path gets tougher to defend.

The supply-side squeeze on trucking

It is not only fuel. The U.S. Transportation Department says it has pulled more than 28,000 truck drivers off the road since early 2025 for failing English-proficiency tests, pushed states to cancel over 30,000 commercial licenses it says were illegally issued to foreign drivers, and purged more than 8,000 training schools from the federal motor carrier registry.

Fewer qualified drivers plus record diesel equals pricing power for the carriers that are still running.


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Who eats the cost first

Refrigerated groceries and other perishables typically feel it first because deliveries cannot be delayed. From there it spreads into clothing, construction materials and general retail.

Watch for management commentary on freight and fuel surcharges in upcoming earnings, especially from grocers, big-box retailers and packaged food names.

Policy wildcards

The White House has floated a diesel export ban, and members of Congress have discussed suspending federal fuel taxes. Either move would shift the setup for refiners, integrated oil names and the trucking group in a hurry.

Options market and stocks to watch

A few names sit right in the middle of this freight and diesel story:

XOM and CVX: watch for how a potential diesel export ban and elevated distillate cracks flow through refining margins and guidance.

ODFL and KNX: watch for whether tighter driver supply and higher rates translate into pricing power, or whether volume softness offsets it.

UNP: watch for the impact of fuel surcharges on rail volumes and mix, particularly intermodal.

WMT and KR: watch for gross margin commentary as transportation costs push through on perishables and packaged goods.

AMZN: watch for how fulfillment and shipping expense trends move against a heavier data center capex line.

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