Summary
The global airline sector faces a marked earnings downgrade for 2026 after an IATA reassessment attributed the reduction to a substantial jump in jet fuel prices and the disruption of Gulf air corridors. While passenger volumes are holding up and total industry revenues are projected to increase, the rising cost of fuel, longer routings and continued shortages of newer aircraft are dragging profit per passenger down sharply and prompting network and capacity adjustments.
Full analysis
The International Air Transport Association, representing more than 370 carriers that account for roughly 85% of worldwide air traffic, now expects the airline industry to record a combined net profit of $23 billion in 2026. That figure is materially below a previous projection of roughly $41 billion and down from an estimated $45 billion in 2025, according to the association's annual report.
IATA directly links the downward revision to two principal pressures: a marked surge in jet fuel prices and significant disruption to airline operations in and around the Gulf region. IATA Director General Willie Walsh, speaking at the group's annual meeting in Rio de Janeiro, described the fuel spike as "way higher than I think anybody would have expected" and highlighted the operational impact of restricted regional airspace.
The conflict in the Middle East has forced numerous carriers to reroute flights around closed or constrained airspace. These detours add flying time on affected journeys, increase fuel consumption and complicate capacity planning. At the same time, the market has seen oil prices rise on concerns about supply, which has pushed jet fuel costs higher and widened refinery margins. The combined effect has produced a steep climb in airlines' single largest expense.
IATA's projections indicate the industry's fuel bill will rise to about $350 billion this year, up from roughly $252 billion in 2025, with fuel representing nearly a third of operating costs. That rise is eroding returns on a per-passenger basis; airlines are now forecast to earn about $4.50 per passenger in 2026, roughly half of what was recorded the prior year.
Despite the profitability downgrade, IATA still expects overall industry revenues to increase by about 9.4% to approximately $1.16 trillion this year. The revenue gain is attributed to resilient travel demand, fuller aircraft and higher fares, as well as growing income from ancillaries such as seat upgrades and onboard services.
But rising revenue is not offsetting the fuel shock. Walsh warned that the combination of higher fuel costs and regional disruption will likely prompt carriers to cut unprofitable routes in order to protect margins. With demand described as "pretty robust" but capacity reduced, he said fares that have already risen since the onset of the Iran war are unlikely to fall in the near term.
Operational consequences extend beyond route rationalisation. Delivery delays at major aircraft manufacturers are exacerbating capacity constraints: airlines are being forced to keep older, less fuel-efficient aircraft in service for longer, which increases maintenance costs and limits opportunities to improve operating efficiency.
That environment raises solvency concerns for smaller carriers. Walsh indicated he expects some smaller airlines to fail or be taken over by larger rivals during the current year and the next as they contend with elevated fuel bills. The recent shutdown of U.S. low-cost carrier Spirit Airlines last month was identified as the first airline casualty of the Iran war.
The impact varies by region. IATA suggested that most parts of the world should remain profitable, although at lower levels than previously anticipated. By contrast, carriers based in the Middle East face the most acute operational uncertainty: with regional airspace nearly shut at the start of the conflict and weaker demand in some markets, Gulf airlines such as Emirates, Qatar Airways and Etihad Airways are expected to be most affected and are likely to report losses.
In sum, the IATA report portrays an industry under strain: passenger demand and revenue per se remain solid, but rising fuel costs, rerouted flights, equipment shortages and higher maintenance burdens are compressing margins and elevating financial risk for smaller operators.
Key context and metrics cited
- IATA now expects a combined net profit of $23 billion for 2026, down from an earlier projection of about $41 billion and from $45 billion in 2025.
- Fuel costs are forecast to rise to roughly $350 billion this year from about $252 billion in 2025; fuel will account for nearly one-third of operating costs.
- Industry revenues are projected to increase 9.4% to around $1.16 trillion due to sustained demand, higher fares and ancillary income.
Implications for markets and sectors
- Airlines - reduced profitability, potential route cuts and consolidation pressure on smaller carriers.
- Oil and refining - higher crude and refining margins drive jet fuel costs upward.
- Aircraft manufacturers and maintenance providers - delivery delays and extended operation of older aircraft increase maintenance demand and complicate capacity planning.