The aircraft leasing industry in 2025 stands as a cornerstone of global aviation finance, managing a combined fleet of 13,295 aircraft with a collective portfolio value exceeding $300 billion. As airlines increasingly prioritize operational flexibility, capital efficiency, and fleet modernization, the role of top-tier lessors has never been more critical. In this analysis, we examine the largest aircraft leasing companies by fleet size in 2025, highlighting their strategic positioning, asset composition, and market footprints.
Global Aircraft Leasing Landscape: 2025 Overview
The industry has evolved toward new-generation narrow-body aircraft, particularly the A320neo and 737 MAX families. This shift reflects a deliberate move by lessors toward fuel efficiency, lower maintenance costs, and sustainability goals driven by airline clients. The global distribution of leased assets is led by Asia (35%), followed by North America (25%) and Europe (22%), while South America, Africa, and Oceania contribute to emerging market expansion.
The following table presents the top 17 aircraft leasing companies by fleet size as of January 2025:
Top Aircraft Lessors by Fleet Size (2025)
| Rank | Company Name | Fleet Size | Portfolio Value ($B) | Primary Fleet Type |
|---|---|---|---|---|
| 1 | AerCap | 1,669 | 61.99 | A320 Family |
| 2 | Avolon | 633 | 30.68 | A320neo |
| 3 | SMBC Aviation | 611 | 15.87 | A320 Family |
| 4 | BOC Aviation | 576 | 30.15 | A320neo |
| 5 | BBAM | 562 | 22.92 | 737-800 |
| 6 | Air Lease Corporation | 420 | 19.50 | A320neo |
| 7 | DAE Capital | 401 | 21.77 | 737-800 |
| 8 | Aviation Capital Group | 400 | 12.90 | A320 Family |
| 9 | ICBC Leasing | 379 | 15.01 | A320 Family |
| 10 | CDB Aviation | 367 | 13.38 | A320neo |
| 11 | Macquarie AirFinance | 335 | 9.10 | A320 Family |
| 12 | ORIX Aviation | 293 | 12.26 | 737-800 |
| 13 | Carlyle Aviation Partners | 221 | 6.50 | A320 Family |
| 14 | Jackson Square Aviation | 211 | 2.96 | A320 Family |
| 15 | Nordic Aviation Capital | 210 | N/A | ATR 72 |
| 16 | CALC | 208 | 5.60 | A320 Family |
| 17 | CMB Financial Leasing | 196 | 8.90 | A320neo |
AerCap: Global Leader in Aircraft Leasing
AerCap, headquartered in Dublin, leads the market with a fleet of 1,669 aircraft and a portfolio value of $61.99 billion. Its dominance stems from a diversified fleet centered around the A320 family and Boeing 737 series, with an increasing pivot to the A320neo.
AerCap’s portfolio is balanced geographically:
- Asia: 577 aircraft
- North America: 462 aircraft
- Europe: 376 aircraft
- South America, Africa, Oceania: 235 aircraft collectively
AerCap’s average fleet age is under 10 years, reflecting a sustained commitment to fleet modernization. Approximately 32% of its aircraft are leased to Low-Cost Carriers, providing resilience across both traditional and budget airline models.
Avolon: Focused Growth and A320neo Strategy
Avolon, based in Ireland, manages a fleet of 633 aircraft valued at $30.68 billion, recording a 3.6% increase YoY. Its focus on the A320neo, supported by an active orderbook of 253 units, highlights its strategic alignment with modern fleet demands.
Their operations span across:
- Asia-Pacific and Europe as primary markets
- A diverse customer base including major flag carriers and expanding LCCs
Avolon’s fleet strategy revolves around young, fuel-efficient aircraft, reinforcing their long-term leasing competitiveness.
SMBC Aviation Capital: Efficient Narrow-Body Portfolio
With 611 aircraft, SMBC Aviation Capital prioritizes the A320 family, particularly the A320neo, with 170 aircraft on order. Despite a relatively modest portfolio value of $15.87 billion, its strength lies in asset quality and efficient placement across Asia-Pacific and Europe.
Their narrow-body concentration optimizes turnaround times, residual value retention, and airline adaptability, particularly in short-haul markets.
BOC Aviation: High Asset Quality in Asia
BOC Aviation commands a fleet of 576 aircraft, with a portfolio value of $30.15 billion. Backed by Bank of China, the lessor focuses on high-value assets including:
- 106 A320neo
- 71 Boeing 737 MAX
Its growth rate of 8.1% YoY and strategic emphasis on the Asian market positions it among the most valuable lessors per aircraft unit.
BBAM: Stability Through 737-800 Dominance
BBAM, managing 562 aircraft valued at $22.92 billion, leverages the widespread popularity and performance of the 737-800 platform. Their 1.3% fleet growth, despite a mature asset base, indicates operational stability.
The lessor’s global diversification supports its strategy of market adaptability, especially in short- to medium-haul demand regions.
Air Lease Corporation: Balanced Global Presence
With a fleet of 420 aircraft, Air Lease Corporation (ALC) boasts a robust value of $19.50 billion. Though fleet count decreased by 1.9%, their commitment to modern platforms remains strong, demonstrated by:
- 133 A320neo
- 68 737 MAX
Their strategy of wide regional coverage and diverse clientele enhances operational resilience and portfolio agility.
DAE Capital: Middle Eastern Asset Strength
DAE Capital, based in Dubai, oversees 401 aircraft with a portfolio value of $21.77 billion. A fleet composition centered around 737-800 and A320 family ensures reliable returns and global market appeal.
Despite a 6.1% decline in fleet size, DAE’s focus on quality assets and regional leverage in emerging markets sustains its position among top lessors.
Emerging and Specialized Lessors
ICBC Leasing
- Fleet: 379
- Value: $15.01B
- Strong A320 family focus with significant growth in Chinese domestic leasing demand.
CDB Aviation
- Fleet: 367
- Value: $13.38B
- Strategic global reach, backed by strong Chinese financial institutions.
Macquarie AirFinance
- Fleet: 335
- Value: $9.10B
- Conservative approach with a dual-focus on A320neo and 737 MAX renewal.
ORIX Aviation
- Fleet: 293
- Value: $12.26B
- Based in Japan, with global coverage and a mature fleet.
Carlyle Aviation Partners
- Fleet: 221
- Value: $6.50B
- Rapid fleet growth (+49.3%) driven by acquisitions and private equity capital.
Jackson Square Aviation
- Fleet: 211
- Value: $2.96B
- Smaller, focused lessor with attention on mature narrow-bodies.
Nordic Aviation Capital (NAC)
- Fleet: 210
- Value: N/A
- Specializes in ATR 72 regional aircraft, dominating that niche globally.
CALC
- Fleet: 208
- Value: $5.60B
- Maintains a focused presence in Asia, with a strong A320neo backlog.
CMB Financial Leasing
- Fleet: 196
- Value: $8.90B
- Conservative growth with a stable Chinese domestic base and an A320neo-centric fleet.
Trends in 2025 Aircraft Leasing Market
- Narrow-Body Dominance: Over 70% of all leased aircraft are A320 family or 737-800/737 MAX variants.
- Young Fleets: The average fleet age across top lessors has dropped below 10 years.
- LCC Expansion: Over 30% of leased aircraft now serve low-cost carriers, a clear industry structural shift.
- Asia’s Supremacy: As the largest regional leasing market, Asia accounts for 35% of all leased aircraft.
- Orderbook Activity: Major lessors maintain robust orderbooks, reflecting confidence in fleet renewal cycles and future demand.
FAQs: Largest Aircraft Leasing Companies in 2025
Which company has the largest aircraft leasing fleet in 2025?
AerCap leads the industry with a fleet of 1,669 aircraft and a portfolio valued at $61.99 billion. Their global reach, young fleet, and dominance in the A320 family segment secure their top position.
What types of aircraft are most commonly leased in 2025?
The most leased aircraft are narrow-body jets, particularly the Airbus A320 family and Boeing 737-800/737 MAX. These models offer high fuel efficiency, low operating costs, and versatile route coverage, making them preferred choices for both legacy and LCC airlines.
Why is Asia the dominant region for aircraft leasing?
Asia’s dominance is driven by:
- Rapidly growing airline networks
- Expanding middle-class passenger base
- Strategic hub developments in countries like China, India, and Vietnam
- Strong demand for short- to medium-haul aircraft like the A320neo
Conclusion: The aircraft leasing sector in 2025 remains robust, capitalizing on a demand-driven market that favors modern, fuel-efficient, and regionally adaptable fleets. With over 13,000 aircraft under lease, and more than $300 billion in value, the role of lessors like AerCap, Avolon, and BOC Aviation will continue to shape the future of global air travel.
