The Iran conflict saw jet fuel prices soar—when you use 1.88 million tonnes a year, how you respond really matters (just ask DHL)

Jet fuel prices surged during the U.S.-Iran conflict (from $800/tonne pre-conflict to a peak of $1,903 in April) before easing to about $918/tonne, forcing DHL Express to raise air fuel surcharges to offset margin pressure. DHL’s fuel surcharge peaked at 48.75% and is currently 40.75%, while it also added a security risk surcharge for deliveries into war-impacted areas (e.g., Israel and Lebanon) and implemented alternative Middle East linehaul routing. Management says diversified fuel sourcing plus tankering and a ramp-up of sustainable aviation fuel (10% currently, targeting 30% by 2030) are helping maintain resilience amid ongoing volatility.

Analysis

The key market mechanism is pass-through, not pure cost absorption: large integrators with scale and route-planning software can reprice fuel faster than investors assume, while the payload penalty from tankering quietly reduces capacity and raises unit costs. That means the immediate winner is not the logistics company itself but whoever sits upstream in the fuel stack and whoever can monetize volatility—refiners with distillate exposure and alternative-fuel suppliers—while smaller air-cargo operators and fragmented forwarders likely lose share over the next 1-3 months.

The second-order loser is retail and industrial importers that rely on time-definite air freight. TGT is the cleaner public-market expression because higher freight input costs and geopolitically driven insurance/route friction hit margins before they show up in sales data, and consumer spending is already stretched by energy prices. If fuel remains elevated for a quarter, the pressure shows up less as immediate EPS collapse and more as cautious guidance, slower inventory replenishment, and a tilt toward lower-margin promotions.

The contrarian point is that the street is focusing on the level of jet fuel rather than the speed of repricing and operational adaptation. Weekly surcharge updates and route redesign mean the margin hit to top-tier logistics players may be less severe than feared, while the real stress lands on customers with weak pricing power. PFE is not a clean current beneficiary; any linkage is too indirect to underwrite. The thesis breaks if fuel prices mean-revert quickly or if de-escalation restores normal Middle East routing before Q3 earnings season.

Key Decisions for Investors

• Short TGT on strength over the next 1-3 months; pair against WMT or COST to isolate freight/energy margin pressure versus stronger pricing power. Falsify if TGT raises gross margin or EPS guidance on the next print.
• Keep a modest long in energy/distillate-linked names as a hedge against persistent aviation fuel tightness; prefer refiners with middle-distillate exposure over pure E&P if the shock is logistics-driven rather than crude-led. Trim if jet fuel falls back below pre-conflict levels for two consecutive weeks.
• No actionable trade in PFE, TSTS, or WFCF until revenue exposure to Middle East airfreight, fuel surcharge mechanics, or insurance costs is independently mapped; treat as watchlist names only.
• Prefer scaled logistics operators over smaller air-cargo competitors on any sector selloff; the operational moat is route optimization, not headline fuel exposure. Use DHL/UPS/FDX as the conceptual winners bucket, but wait for public-market dislocations before acting.