Same Old Story for Shippers, Asked to Recover From Steep Fuel Surcharges Again

Why It Matters

Higher diesel prices erode carrier margins and raise shipping costs, directly impacting supply‑chain pricing and inflation. The trend forces both shippers and carriers to accelerate adoption of alternative fuels and cost‑control strategies.

Key Takeaways

• U.S. diesel averages $5.64/gal in April, up from $3.76 pre‑war
• ODFL fuel surcharge rose to 44.3% of freight bill, up from 26.8%
• Fuel now 20‑30% of fleet operating costs, second only to labor
• Shippers consider RNG and electric trucks as cost‑effective alternatives
• UPS and rail carriers also raise rates amid volatile fuel prices

Pulse Analysis

The April spike in U.S. diesel—averaging $5.64 per gallon, a 50 % jump from the $3.76 level before the U.S.–Israel conflict—has sent freight costs climbing across the supply chain. Because diesel fuels the majority of long‑haul trucks and many delivery fleets, the surge translates directly into higher per‑mile expenses and puts upward pressure on consumer prices, feeding broader inflation concerns. California’s price above $7 per gallon illustrates regional pressure points, while the broader market sees fuel as the second‑largest cost item after labor, typically 20‑30 % of total operating spend.

Carriers are responding by inflating fuel surcharges, a practice that now eats up a larger slice of the freight bill. Old Dominion Freight Line’s LTL surcharge jumped to 44.3 % of the bill—up from 26.8 % a year earlier—while its container tariff surcharge rose to 67.9 % from 49.3 %. The volatility makes budgeting difficult for shippers, especially smaller firms that lack the leverage to negotiate bespoke surcharge tables. The resulting margin squeeze forces many to pass costs onto customers, intensifying price sensitivity in a tight logistics market.

To mitigate exposure, fleets are sharpening traditional levers—route optimization, idle reduction, driver‑behavior programs—and revisiting fuel‑purchase strategies. More importantly, the cost calculus is nudging operators toward alternative powertrains such as renewable natural gas and electric trucks, which are becoming economically viable as diesel prices stay elevated. Policy moves, including the IEA’s emergency release of 400 million barrels and temporary Jones Act waivers, offer limited relief. If the Middle‑East conflict persists, carriers and shippers must treat fuel volatility as a strategic risk, not just a short‑term expense.