Report Highlights

Used aircraft at a Turning Point: Market Overview

The global used aircraft market is valued at USD 22.6 billion in 2024, having recovered decisively from the pandemic-era collapse that saw values fall 30–40% across most commercial categories. The market's recovery trajectory has been steeper than most analysts forecast, driven by a combination of rapid airline capacity restoration, constrained OEM output, and surging demand from low-cost carriers in emerging markets. The secondary market now functions not merely as an overflow valve for fleet disposals but as a primary fleet acquisition channel for a growing cohort of price-disciplined operators across Asia, Africa, and Latin America.

What makes this moment genuinely inflective is the structural decoupling of used aircraft values from new production timelines. Historically, a return to normal OEM delivery schedules would compress used asset premiums within 18–24 months. That mechanism is broken. Boeing's 737 MAX quality crisis, Airbus's engine supply constraints from CFM and Pratt & Whitney, and a chronic shortage of skilled aerospace labour mean new aircraft deliveries will remain suppressed well beyond 2026. This supply constraint is not cyclical — it reflects a fundamental reorganisation of aerospace manufacturing capacity that will take years to correct, permanently elevating the strategic importance of the secondary market.

Key Forces Shaping Used Aircraft Growth

Three forces are actively driving used aircraft market revenue growth. First, OEM delivery backlogs exceeding 14,000 combined units at Airbus and Boeing are forcing airlines and lessors to source aircraft from the secondary market at premium rates. This directly inflates transaction values across narrowbody categories and creates a seller's market for lessors holding 2010–2018 vintage fleets. Carriers in India, Vietnam, and sub-Saharan Africa — where fleet expansion is most urgent — are disproportionate beneficiaries of secondary market availability, converting latent demand into transaction volume at an accelerating pace.

Second, the post-pandemic restructuring of airline balance sheets has made used aircraft financially preferable for operators managing debt-to-equity ratios. A used A320ceo acquired at USD 8–10 million versus a new A320neo at USD 28–30 million list price allows carriers to deploy capital into route development and digital infrastructure rather than asset acquisition. Third, the rise of Part 145 MRO networks in Southeast Asia and the Middle East has substantially reduced the maintenance-cost premium historically associated with older aircraft, removing one of the key barriers to used asset adoption and expanding the addressable operator base.

Barriers and Risks in the Used Aircraft Market

The most significant structural risk to the used aircraft market growth thesis is accelerated technological obsolescence driven by sustainable aviation fuel mandates and carbon pricing mechanisms. As European regulators tighten emissions standards under the EU Emissions Trading System, older-generation aircraft face escalating compliance costs that directly erode their residual values. Ceo-generation narrowbodies and first-generation widebodies are most exposed. Operators locked into long-term leases on these assets face a growing mismatch between lease obligations and the economic utility of the aircraft, creating a category of stranded assets that distorts overall market pricing.

The cyclical risk — currently more immediately threatening — is a sudden normalisation of OEM delivery rates. If Boeing resolves its 737 MAX quality assurance deficiencies and Airbus accelerates A320neo engine supply from CFM International and Pratt & Whitney by mid-2026, the artificial scarcity premium embedded in used narrowbody values will compress sharply. This is a real risk within the forecast period. However, the structural risk of emissions-driven obsolescence is ultimately more dangerous to the long-term thesis because it is unidirectional and regulatory-enforced, while OEM recovery is at least partially within industry control.

Emerging Opportunities in Used Aircraft

The most credible near-term opportunity is the conversion of passenger-to-freighter aircraft, particularly 737-800 and A321 platforms. E-commerce logistics growth in Asia-Pacific and the Americas is generating freight capacity demand that pure freighter OEM backlogs cannot satisfy. Companies like ST Engineering and ATSG are already executing P2F conversions at scale, and the economics are compelling: a 737-800 acquired for USD 8–12 million and converted for USD 3–4 million delivers freight yields that justify the total investment within five to six years at current air cargo rates. This opportunity materialises fully when cargo yields remain above pre-pandemic baselines, which current structural e-commerce demand makes probable through 2028.

A second emerging opportunity lies in business aviation, specifically the pre-owned large-cabin jet segment. The pandemic permanently expanded the universe of high-net-worth individuals and corporations treating private aviation as a necessity rather than a luxury. Pre-owned Gulfstream G550, Bombardier Global 6000, and Dassault Falcon 8X transactions have surged, with inventory days-on-market falling to historic lows. This opportunity is most accessible to dealers with strong MRO relationships, as buyers increasingly demand pre-purchase inspection quality guarantees. The condition that must be met for this segment to sustain growth is continued high-net-worth wealth concentration, which current macroeconomic trends in North America and the Gulf Cooperation Council strongly support.

Investment Case: Bull, Bear, and What Decides It

The bull case for used aircraft rests on three catalysts that are already partially in motion. If OEM delivery deficits persist through 2027, used narrowbody lease rates sustain their current 25–30% premium over historical norms, generating exceptional returns for lessors with legacy vintage portfolios. Simultaneously, if India's aviation market — projected to become the world's third largest by 2030 — continues its capacity build at current IndiGo and Air India expansion rates, secondary market absorption of surplus Western fleet disposals accelerates. Add passenger-to-freighter conversion economics and business aviation demand, and this market delivers a compound growth rate toward the upper end of projections, with leading lessors generating double-digit asset yield improvements.

The bear case centres on two simultaneous shocks: a faster-than-anticipated OEM production recovery and a regulatory-driven early retirement of ceo-generation aircraft. If the FAA and EASA accelerate fleet age restrictions in response to safety or emissions policy pressure, the effective useful life of 2010-era aircraft compresses from 25 years to 18–20 years, destroying residual value assumptions underpinning current lease pricing. Concurrently, if Boeing resolves 737 MAX production deficiencies by late 2025 and Airbus reaches its 75-aircraft-per-month A320neo target by 2026, the scarcity premium evaporates, and used aircraft transaction values fall 15–20% within 24 months, punishing investors who acquired assets at peak 2024 valuations.

The single swing variable is Boeing's 737 MAX production trajectory. This one factor determines whether OEM scarcity sustains used market premiums or collapses them. If Boeing delivers more than 500 737 MAX units in 2025 — a target the company has publicly signalled but repeatedly missed — the supply constraint narrative weakens decisively. Conversely, every quarter Boeing fails to normalise production is a quarter in which used narrowbody values remain elevated and secondary market transaction volumes grow. This is not a balanced either-or: the evidence favours continued Boeing underperformance, making the bull case stronger through at least 2027.

Market at a Glance

Regional Performance: Where Used Aircraft Is Growing Fastest

North America remains the largest revenue contributor to the global used aircraft market, accounting for an estimated 36% of transaction value in 2024. This dominance reflects the region's deep lessor infrastructure, mature dealer networks, and the United States' role as the primary source of surplus commercial and business aviation assets entering the secondary market. Europe is the second-largest region, with Irish-domiciled lessors including AerCap and Avolon driving significant transaction volumes. However, both North America and Europe are mature markets with single-digit growth rates, and the real story of this market's next decade is being written in Asia-Pacific and Africa.

Asia-Pacific is the highest-growth region, driven by India's aviation expansion, Vietnam's rapidly scaling LCC sector, and Indonesia's persistent capacity deficit. IndiGo alone has ordered hundreds of new aircraft but relies on secondary market sourcing to bridge the OEM delivery gap, making India a critical used narrowbody demand centre. The Middle East and Africa represents the most underpenetrated opportunity: sub-Saharan African carriers are structurally price-sensitive and almost exclusively dependent on used aircraft, yet the region remains chronically underserved by organised lessor networks. Latin America, led by Brazil and Colombia, is recovering strongly post-pandemic, with Azul and Copa Airlines actively sourcing used aircraft to rebuild and expand capacity.

Leading Market Participants

• AerCap Holdings
• Air Lease Corporation
• BBAM Aircraft Leasing
• Avolon Holdings
• ACIA Aero Leasing
• GECAS (integrated into AerCap)
• Jetran International
• ST Engineering
• ATSG (Air Transport Services Group)
• Gulfstream Aerospace (pre-owned division)

Where Is Used Aircraft Headed by 2034

By 2034, the used aircraft market will reach USD 41.8 billion, having undergone a significant structural maturation. The narrowbody segment will remain dominant, but the composition of traded assets will shift as ceo-generation aircraft are progressively retired under tightening emissions frameworks and replaced by neo-generation platforms entering their own secondary market cycles. The market will be more concentrated at the lessor tier, with AerCap, Air Lease, and Avolon controlling an even larger share of transaction flow. Business aviation's pre-owned segment will represent a meaningfully larger share of total market value than it does today, driven by continued high-net-worth demand and an expanding global inventory of maturing large-cabin jets.

AerCap is best positioned for 2034 by virtue of its unmatched portfolio scale and data advantage across asset vintages, giving it superior residual value forecasting. Air Lease Corporation's discipline in acquiring younger vintage assets insulates it from early obsolescence risk. In the freighter conversion segment, ST Engineering's integrated MRO and conversion capabilities place it ahead of standalone operators. The companies that will struggle by 2034 are those currently holding large positions in 2005–2010 vintage widebodies, as emissions pressure and fuel economics will render these assets uncompetitive in a decarbonising aviation environment long before the decade ends.