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High fuel costs to trigger airline failures and consolidation, industry chief says

Published by Global Banking & Finance Review

Posted on June 6, 2026

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· Last updated: June 6, 2026

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High fuel costs to trigger airline failures and consolidation, industry chief says

Impact of Soaring Jet Fuel Prices on the Airline Industry

By Joe Brock

RIO DE JANEIRO, June 6 (Reuters) - Soaring jet fuel prices driven by conflict in the Middle East are likely to push more airlines into bankruptcy and spur more sector consolidation this year and next, the head of the global airline body said on Saturday.

Global airlines are grappling with higher fuel costs driven by the U.S. and Israel’s war with Iran, which has choked jet fuel supplies and disrupted key air corridors, forcing costly detours.

Budget Carriers and Market Pressures

Budget carriers have been among the hardest hit, lacking higher margin revenue streams such as premium cabins, high-paying travelers and credit card loyalty programs.

The strain is already showing: U.S. budget airline Spirit Airlines collapsed last month, and it will not be the last, said Willie Walsh, director general of the International Air Transport Association, the industry’s main trade body.

Predictions for Airline Failures and Acquisitions

“Unfortunately, I think there will be some carriers that will find this high fuel price very difficult to cope with," Walsh told Reuters at IATA's annual summit in Rio de Janeiro, adding he expects some airlines to go out of business and others to be acquired by larger carriers.

Route Cuts and Fare Increases

Airlines are also expected to protect margins by cutting unprofitable routes, while fares, which have surged since the outbreak of the Iran war, are unlikely to come down soon, Walsh said.

Low-Cost Airline Model: Resilience and Regional Differences

Even so, the pressure does not spell the end of the low-cost airline model, which continues to thrive outside the United States, where the big three carriers, United Airlines, Delta Air Lines and American Airlines, are squeezing out budget competitors, Walsh said.

“I don't see that the low-cost model is broken; in fact, quite the opposite," he said, highlighting Ryanair's strong performance in Europe as an example.

Major Consolidation Deals: Unlikely Scenarios

There is one blockbuster deal Walsh does not see happening: United Airlines CEO Scott Kirby’s audacious proposal to buy arch rival American Airlines and create a U.S. aviation behemoth. The idea, which surfaced earlier this year, failed to get done despite Kirby raising it with President Donald Trump.

"I don't think that's going to happen. I think the regulatory hurdles would be very significant. I don't know whether that was a genuine effort to pursue consolidation or Scott just trying to stir up some media," Walsh said.

Middle East Airline Woes

MIDDLE EAST AIRLINE WOES

The Iran conflict has upended traffic flows through Middle Eastern hubs such as Dubai, Doha and Abu Dhabi, creating acute challenges for Gulf carriers including Emirates, Qatar Airways and Etihad. 

Long-Term Outlook for Gulf Carriers

Walsh said he didn't think the conflict would do permanent damage to the Gulf as an aviation hub given its strategic geographic importance and the value of the popular Gulf carriers, which account for 14% of global capacity.

“That capacity cannot be replaced by airlines from other regions around the world," Walsh said.

"Once things settle down, I would expect the Gulf carriers to regain their important position in the market."

Aircraft Supply Chain Disruptions

Adding to the strain is the slow pace of aircraft deliveries from Boeing and Airbus, along with engine delays from GE Aerospace and Pratt & Whitney, a unit of RTX, limiting airlines’ ability to expand fleets and improve efficiency.

Industry Frustration and Financial Impact

Walsh said the industry is increasingly frustrated by the delays, particularly as engine makers post strong profits while airlines struggle. He estimates supply chain disruption cost airlines about $11 billion last year.

"We're disappointed that they're not moving faster. We're disappointed that they're not sharing the pain that the airline industry is sharing," he said.

Manufacturers' Response

Aircraft and engine makers have said that much of the delays are out of their control, stemming from post‑pandemic supply chain disruptions and political trade disputes.

Emerging Competition from China

Walsh said competition will eventually emerge from China, where Comac is developing aircraft to rival Boeing and Airbus, though it still faces certification hurdles in Europe and the United States and remains reliant on Western engines and avionics.

"Probably 10 to 15 years from now, people won't just talk about Airbus and Boeing. It'll be: Airbus, Boeing, Comac," he said.

Net Zero Emissions Target and Climate Policy

As airlines come under financial strain and climate policies lose momentum in the U.S. under Donald Trump, industry leaders have grown more cautious about meeting a 2050 net zero emissions target.

IATA's Commitment to Net Zero

Walsh said IATA is not ready to abandon the goal.

“I certainly believe it's more challenging to achieve net zero in 2050 because we've not made the progress that we had expected to see on the development of sustainable fuels," he said.

(Reporting by Joe Brock; Editing by Sanjeev Miglani and Rod Nickel)

Key Takeaways

  • Spirit Airlines ceased operations on May 2, 2026, marking the first U.S. airline failure attributed to the Iran war’s jet fuel shock, highlighting how exposure to fuel volatility jeopardizes low‑cost carriers. (en.wikipedia.org)
  • IATA estimates that global airlines face over $11 billion in extra costs in 2025 due to supply‑chain disruptions—covering fuel inefficiency, maintenance, engine leasing, and spare parts—that further strain airline finances. (investing.com)
  • Industry consolidation is accelerating as budget carriers suffer most from high fuel and cost pressures, even as the low‑cost model remains viable internationally, with Gulf carriers expected to recover once airspace and supply challenges ease. (investing.com)

References

Frequently Asked Questions

Why are airlines facing higher costs in 2024?
Airlines are facing higher costs due to soaring jet fuel prices driven by Middle East conflict, which disrupts fuel supplies and key air routes.
Which airlines are most affected by rising fuel prices?
Budget airlines are hit hardest as they lack high-margin revenue streams and are more vulnerable to cost increases.
Will high fuel prices lead to airline bankruptcies?
Yes, industry leaders expect more airlines to go out of business and increased consolidation as a result of high fuel prices.
How is airline consolidation expected to unfold?
Some airlines may be acquired by larger carriers, but major mergers like United Airlines buying American Airlines are unlikely due to regulatory hurdles.
Are Gulf airlines permanently affected by the Middle East conflict?
No, while Gulf carriers face acute challenges, their strategic importance suggests they will regain their position once conflicts subside.

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