IATA’s latest research indicates that oil is primarily a profitability shock, not an immediate demand killer.
Higher crude and jet fuel prices compress airline margins first; passenger demand usually remains resilient in the near term unless elevated fuel costs persist long enough to force sustained fare inflation and capacity reductions. IATA’s 2026 outlook still shows fuel at 25.7% of airline operating costs, while February 2026 traffic remained robust at +6.1% YoY RPK growth with a record 81.4% load factor, even as IATA warned that fuel costs had risen sharply and fares were already moving higher.
The critical variable is not Brent alone, but jet fuel pricing and the crack spread.
For airlines, the transmission mechanism is: Brent → jet fuel crack spread → airline fuel bill → fares/capacity → demand elasticity. IATA’s 2026 base case assumes Brent at $62/bbl but jet fuel at $88/bbl, reflecting a still-elevated $26/bbl crack spread. This means even moderate crude prices can still pressure airline economics if refining spreads remain tight.
ALCM conclusion:
Gradual oil increases are manageable; sudden oil spikes are dangerous. Airlines can partially absorb or pass through orderly fuel inflation via pricing, hedging, ancillaries, and capacity discipline. But abrupt fuel shocks hit before fares can reset. As IATA explicitly notes, “sudden change is more challenging than high fuel prices.”
Agris F1 