PUBLISHER: Grand View Research | PRODUCT CODE: 2040424
PUBLISHER: Grand View Research | PRODUCT CODE: 2040424
The global aerospace and defense MRO market size was estimated at USD 142.7 billion in 2025 and is projected to reach USD 223.2 billion by 2033, growing at a CAGR of 5.8% from 2026 to 2033. The aerospace & defense MRO industry is primarily driven by the steady rise in global air traffic and increasing aircraft utilization.
With the expansion of low-cost carriers and the growth of middle-class populations, especially in emerging economies, airlines are operating more frequent flights, which accelerates the wear and tear on aircraft systems. This directly increases the need for routine inspections, repairs, and overhauls.
The growing trend of outsourcing MRO activities to specialized service providers allows airlines to focus on core operations while reducing maintenance costs. At the same time, rising defense budgets and ongoing military fleet modernization programs are driving demand for advanced, high-value MRO services. Technological advancements such as predictive maintenance, digital diagnostics, and the integration of advanced materials are also enhancing maintenance efficiency and reliability, encouraging wider adoption of MRO solutions across both commercial and military aviation sectors.
Global Aerospace And Defense MRO Market Report Segmentation
This report forecasts revenue growth at global, regional & country levels, and provides an analysis on the latest trends and opportunities in each of the sub-segments from 2021 to 2033. For this study, Grand View Research has segmented the global aerospace and defense MRO market report based on the product, application, end use, and region: