Aircraft turbofan engine market seen reaching $4.66B by 2030

The aircraft turbofan engine market is projected to grow from $3.35 billion in 2025 to $4.66 billion by 2030, driven by defense spending, rising air travel and demand for more efficient engines. North America led the market in 2025, while Asia-Pacific is expected to grow fastest through the forecast period.

Why it matters: - Aircraft turbofan engines sit at the center of commercial and military aviation propulsion. - Market growth points to continued demand for fuel-efficient, lower-noise engines as airlines and defense programs modernize fleets. - The shift also reflects rising pressure to cut emissions, improve operating costs and support longer-haul aircraft.

What happened: - The aircraft turbofan engine market is projected to rise from $3.35 billion in 2025 to $3.58 billion in 2026. - The market is forecast to reach $4.66 billion by 2030. - The forecast implies a 6.8% compound annual growth rate across both the near term and the full outlook period. - North America was the largest regional market in 2025. - Asia-Pacific is expected to be the fastest-growing region during the forecast period.

The details: - Turbofan engines are widely used in modern commercial and military aircraft because they offer better fuel efficiency and lower noise than earlier jet engines. - Growth over the historical period has been supported by adoption of low- and medium-bypass-ratio engines, along with demand for high-bypass-ratio engines used in wide-body and long-haul aircraft. - Geared turbofan technology has improved propulsion efficiency. - Expansion in global air travel has supported large-scale turbofan production. - The market outlook includes higher use of advanced materials and cooling technologies to handle greater operating temperatures. - Fleet modernization programs are expected to keep driving demand for new propulsion systems. - Hybrid-electric integration and additional noise-reduction work are also shaping engine development. - Key market trends include high-efficiency, low-noise engines, commercial air transport growth, geared turbofan adoption, military aviation program upgrades and more maintenance, repair and overhaul services. - The regional analysis covers Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, the Middle East and Africa. - The report also highlights market attractiveness scoring, total addressable market analysis, company scoring matrix graphics and tables, Excel-based forecasting dashboards, market hotspots infographics, key technology analysis and updated graphics and tables.

Between the lines: - Defense spending is a major demand driver because military budgets fund aircraft research, procurement, production and upgrades. - The UK’s defense spending was estimated at $83.3 billion for 2025/26 and is projected to rise to $98.2 billion by 2028/29. - Global military spending reached an all-time high of $2.24 trillion in 2022, with the U.S. and China accounting for 39% and 13% of total spending, respectively. - Rising air passenger traffic adds another layer of demand because more travelers increase the need for efficient commercial aircraft engines. - EU air passenger traffic reached 973 million in 2023, up 19.3% from 816 million in 2022, with every EU member state posting year-over-year growth. - The market’s growth rate is steady rather than explosive, which suggests a mature sector being reshaped by technology upgrades and fleet replacement cycles.

What’s next: - The market will likely keep expanding as airlines and defense fleets replace older aircraft with more efficient engines. - Engine makers are expected to focus on emissions cuts, lower noise and better operating economics. - Continued investment in geared turbofan platforms and advanced materials should remain central to product development. - Asia-Pacific’s faster growth could shift more industry attention toward aircraft production and fleet expansion in the region.

The bottom line: - The turbofan engine market is on a steady growth path through 2030, powered by defense demand, air travel recovery and the push for cleaner, more efficient propulsion.