IndiGo, which controls about two-thirds of India’s domestic market, suffered an unprecedented operational breakdown in early December after pilot shortages and software glitches overwhelmed its tightly managed schedules. Thousands of flights were cancelled, stranding around half a million passengers. India’s aviation regulator is expected to release a report on the airline’s lapses in the coming weeks.
Air India, meanwhile, has struggled through a turbulent transition from state ownership to control by the Tata Group. The carrier topped the list of issues flagged in a safety audit last July, weeks after one of its Boeing 787 Dreamliners crashed, killing 241 people. While the investigation into the cause of the accident is still ongoing, the airline is under pressure to restore both operational stability and its profitability roadmap.
Together, the two carriers now control nearly 90% of domestic seats in the world’s third-largest aviation market, turning what was once a crowded field into a near-duopoly. According to Bloomberg News, this concentration has magnified disruptions and highlighted how fragile the system has become as growth accelerates.
“India’s aviation moment has arrived, but in the worst possible way,” Linus Benjamin Bauer of aviation advisory firm BAA & Partners told Bloomberg. He said recent episodes at IndiGo and Air India were “symptoms, not anomalies,” reflecting deeper problems in oversight and capacity.
The Directorate General of Civil Aviation (DGCA) has launched probes into IndiGo’s operations and is also reviewing competition concerns. The government has pledged strict action, saying it wants to curb over-reliance on the market leader. At the same time, the regulator itself is struggling to keep up. Bloomberg News reported previously that the DGCA is constrained by limited funding, manpower and autonomy even as fleets expand rapidly and passenger traffic surges.
India’s commercial fleet has grown from about 100 aircraft in 2000 to nearly 900 today, with airlines holding orders for more than 1,500 additional planes. Passenger numbers are forecast to almost triple by 2044, according to the International Air Transport Association. Yet as of mid-2025, the DGCA had filled barely half of its sanctioned technical posts and operates on a budget that pales in comparison with regulators in the United States, Bloomberg data show.
Industry veterans warn that rapid expansion without a matching increase in regulatory capacity risks repeated crises. “The system is being stretched like never before,” Subhas Menon of the Association of Asia Pacific Airlines told Bloomberg News.
While the government has said it wants to encourage new airlines and broaden competition, barriers remain high. Aircraft deliveries are largely sold out into the early 2030s, and starting a carrier requires billions of dollars and scarce technical expertise, former regulator M.R. Sivaraman said in a Bloomberg TV interview.
The recent disruptions have come as Air India embarks on a $70 billion fleet expansion and IndiGo pursues global ambitions. Bloomberg News noted that unless oversight, infrastructure and manpower keep pace with growth, India’s drive to become a major global aviation hub risks being undermined by systemic fragility.
“The recent crises should be viewed as a turning point,” Bauer said. “Authorities and carriers can either treat these as teachable moments or as episodic shocks that will recur.”
