Boeing: Global Aircraft Demand Expected to Fall in Outlook

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Boeing forecasts fell since last year (Credit: Boeing)
Boeing lowers its 20-year aircraft forecast citing supply chain issues, as manufacturing looks to meet rebounding global demand for air travel

Boeing now projects airlines will require 43,600 aircraft by 2044, trimming its estimate from last year’s 43,975. 

The revision comes despite strong demand for new deliveries, with the aircraft maker pointing to ongoing pandemic-era supply chain issues as a factor.

Boeing’s latest Commercial Market Outlook (CMO), released as part of its 2025 forecast, outlines a broadly similar trajectory to last year but reflects minor adjustments across key indicators. 

While the total aircraft delivery estimate sees only a small reduction, expectations for passenger and cargo traffic, global economic growth and fleet expansion are all adjusted downwards.

Passenger traffic is now expected to grow at 4.2% annually over the next two decades, down from last year’s 4.7% figure. 

Cargo traffic growth is reduced from 4.1% to 3.7%. Boeing also revised its forecast for global economic growth from 2.6% to 2.3%, while fleet growth was lowered marginally from 3.2% to 3.1%.

Pandemic impact still reshaping long-term expectations

The shift, according to Boeing, reflects continuing constraints in aircraft production following COVID-19. 

Factories are still operating well below pre-pandemic output levels, which limits the pace at which new planes can be delivered.

Darren Hulst, Vice President of Commercial Marketing at Boeing

Darren Hulst, Boeing’s Vice President of Commercial Marketing, draws attention to the long-term perspective when evaluating these figures. He explained that volatility in global trade is not expected to change the overall trend in cargo demand.

He says: “I think we need to point back to the perspective that the last 20, 40, 60 years have given us in terms of the value of air cargo, and the fact that it's roughly a 4% growth market through all this time.”

This historical context, he suggests, supports Boeing’s view that the dip in cargo forecasts does not indicate a fundamental weakening of the market. 

Instead, it reflects temporary headwinds still lingering from the global disruptions of 2020 and 2021.

Commercial aviation's recovery continues

While delivery numbers remain steady and growth forecasts ease slightly, Boeing notes that demand for passenger travel continues to recover. Air travel has resumed its upward trajectory, though production capacity is still constrained.

Boeing acknowledges the recovery is uneven, with aircraft manufacturing lagging well behind rebounding passenger volumes. Production remains at half, or even lower, compared to levels seen before COVID-19 disrupted operations worldwide.

Brad McMullen, Senior Vice President of Commercial Sales and Marketing at Boeing (Credit: WestJet)

Brad McMullen, Boeing’s Senior Vice President of Commercial Sales and Marketing, says: “Throughout the first quarter of this century, passenger air traffic tripled and the global airplane fleet more than doubled as the commercial aviation industry navigated significant challenges.

“Resilience will remain a hallmark of this growing industry as we continue to see strong demand for new airplanes with commercial aviation returning to its pre-pandemic growth trajectory.”

Aircraft supply to meet demand by end of decade

In its 2025 CMO, Boeing predicts aircraft supply will begin to align with demand near the end of the decade. 

This convergence should give airlines space to both grow and refresh their fleets. The implication is that today’s lower output levels, caused by supplier delays and production bottlenecks, will be gradually resolved.

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CMO forecast highlights through 2044:
  • Supply chain diversification and expanding express cargo networks will drive a nearly two-thirds expansion of the global freighter fleet and the need for 2,900 production and converted freighters. Passenger traffic is forecast to grow 4.2% annually ─ more than doubling in size as it continues to outpace global economic growth.
  • The global fleet will nearly double to more than 49,600 commercial airplanes as airlines add capacity to meet travel demand.
  • Single-aisle airplanes will make up 72% of the global fleet, up from 66% in 2024, driven largely by short-haul travel and low-cost carriers in emerging markets.
  • About 80% of in-service airplanes will be replaced with more than 21,000 deliveries, improving fleet efficiency and capability.
  • The global passenger widebody fleet will increase to approximately 8,320 airplanes, up from roughly 4,400 in 2024 ─ growth increasingly driven by carriers in emerging markets expanding their long-haul fleets.

Boeing’s analysis highlights that fleet renewal remains a priority for carriers, especially as sustainability and fuel efficiency gain importance across the aviation sector

While near-term challenges still weigh on manufacturers, long-term demand continues to hold up.

Despite the lower growth figures across several key areas, Boeing’s position is that the fundamentals of global air travel remain strong. 

The company expects these revised forecasts to reflect a more realistic path to recovery and expansion.


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