Mint ExplainerMint Explainer | One approval doesn’t make a market: Why new airline NOCs won’t break India’s aviation duopoly Abhishek Law4 min read25 Dec 2025, 05:01 PM ISTIndia’s aviation market is becoming a de facto duopoly, with IndiGo and Air India together controlling more than 90% of domestic capacity. (Image: Pixabay)SummarySeveral proposed regional airlines have received no-objection certificates, but these early approvals do little to change the structural barriers that have kept India’s aviation market firmly in duopoly territory. NEW DELHI: Late on Tuesday, civil aviation minister Kinjarapu Ram Mohan Naidu tweeted that three proposed airlines—Shankh Air, Al Hind Air and FlyExpress—have received no-objection certificates (NOCs) from the ministry. With Air Kerala already holding one, the announcement appeared to signal a surge of new entrants into India’s regional aviation market. But the impression that multiple new airlines are poised to take off is misleading.