Diesel Hits All-Time High: What Supply Chains Need to Know

Retail diesel prices have reached unprecedented levels, breaking the previous all-time high of $5.82/gallon set in June 2022. The AAA national average hit $5.85/gallon on Friday, driven by a convergence of geopolitical disruptions including military escalation in the Middle East affecting the Strait of Hormuz, combined with sustained damage to Russian refining capacity from Ukrainian drone strikes. Prices have surged approximately $2.10 per gallon since early March, with the most dramatic acceleration occurring in the past month.

For supply chain professionals, this represents a structural cost shock affecting the entire transportation and logistics sector. Diesel represents a significant component of trucking costs, and at current levels, carrier profitability is under severe pressure. The root causes, geopolitical instability and infrastructure damage, suggest this is not a temporary blip but a medium-to-long-term headwind.

Industry experts indicate that even if the Strait of Hormuz reopens, recovery may be gradual due to infrastructure constraints and the difficulty of quickly restoring Russian refining capacity. Companies must reassess fuel surcharge mechanisms, consider modal shifts where feasible, and evaluate sourcing strategies that account for higher transportation costs. The duration and severity of this shock warrant immediate scenario planning around procurement policies, pricing strategies, and customer contract negotiations.