Whalesbook
The Capacity Conundrum Amidst Growth
India's civil aviation sector is in a phase of significant expansion, underpinned by a substantial increase in operational airports, which have more than doubled from 74 in 2014 to 164 in 2025. This infrastructure development is a cornerstone of the government's ambitious vision, projecting annual passenger traffic to climb to 665 million by FY31. The Economic Survey 2025–26 highlights this growth trajectory, noting that India is the world’s third-largest domestic aviation market. Further capacity is being added with in-principle approval for 24 greenfield airports, 13 of which are already operational. Modernization projects have boosted the combined passenger-handling capacity to approximately 575 million passengers annually.
However, this rapid ascent is not without its headwinds. While passenger numbers in FY25 reached 412 million, a 10 percent increase from FY24, the growth in air cargo has shown a marked moderation. After a robust 10.5 percent growth in FY25, air cargo expansion slowed to about 5 percent between April and November 2025. This deceleration is attributed to a confluence of factors, including higher operating costs, existing capacity constraints, and geopolitical uncertainties impacting international routes. Industry assessments suggest a normalisation of demand following a strong preceding period, but the slowdown warrants attention.
Benchmarking Against Potential and Peers
Despite the impressive growth in operational airports, India's airport density remains low, with approximately 0.11 airports per million people. This figure lags significantly behind global benchmarks like China's 0.39 and the United States' 47.35, indicating substantial untapped potential for further expansion. This sparse density means a considerable portion of the population remains outside convenient reach of air travel. Experts estimate that with 85 additional airports, air travel demand could rise from 150 million to 240 million passengers, primarily from tier 2 and tier 3 cities.
The airline industry itself is witnessing intense competition and evolving financial dynamics. IndiGo, the dominant player, reported a record quarterly revenue in Q3 FY26, yet faced margin erosion and a significant net profit decline due to exceptional items and currency movements. Competitors like Air India are actively pursuing revival strategies, with revenue growth approaching IndiGo's, though still incurring substantial losses. Analysts caution that while demand is robust, the sector is sensitive to operational disruptions, fuel price volatility, and evolving regulatory landscapes. Boeing forecasts a substantial requirement for nearly 3,300 new aircraft in India and South Asia by 2044, primarily single-aisle jets, driven by economic development and increasing passenger affordability. Airbus anticipates India will have 2,250 commercial jets in service over the next decade.
Ancillary Strengths and Future Outlook
Beyond airport and airline operations, India’s aviation value chain is being bolstered by the development of ancillary services. The growth in Maintenance, Repair, and Overhaul (MRO) facilities and aircraft leasing capabilities is strengthening the sector. India's MRO market is projected to grow, with government incentives aimed at boosting domestic activities. Deeper technology integration is also a key theme, positioning civil aviation as a vital driver of economic connectivity.
The future outlook remains positive, with projections indicating continued passenger traffic growth, driven by rising incomes and improved regional connectivity under schemes like UDAN. However, the moderating cargo growth and the need for continuous capacity upgrades highlight areas requiring strategic focus. The sector's sensitivity to global economic cycles necessitates vigilant monitoring of external factors. The long-term potential is significant, with the aviation sector demonstrating a strong economic multiplier effect, contributing ₹3.1 to the economy for every rupee invested and creating 6.1 indirect jobs per direct employment.