IndiGo faces India antitrust scrutiny after mass flight cancellations

Disruptions highlight risks of the 90% IndiGo-Air India duopoly in India’s air market

    • Fares surged during the cancellations, prompting the Indian  government to impose temporary caps.
    • Fares surged during the cancellations, prompting the Indian government to impose temporary caps. PHOTO: REUTERS
    Published Thu, Dec 18, 2025 · 08:27 PM

    [NEW DELHI] India’s competition regulator said on Thursday (Dec 18) it was reviewing allegations of antitrust violations by budget airline IndiGo following recent flight disruptions that hit air travel nationwide.

    The airline, which controls more than 60 per cent of India’s domestic market, cancelled about 4,500 flights earlier this month due to poor pilot roster planning, stranding tens of thousands of passengers and triggering one of the country’s biggest aviation crises. Fares surged during the cancellations, prompting the government to impose temporary caps.

    The Competition Commission of India said it had “taken cognizance of information filed against IndiGo in the context of the recent flight disruptions witnessed in the aviation sector, across various routes” and decided to proceed with an initial assessment. It did not disclose details of the allegations.

    One complaint, seen by Reuters, accuses IndiGo of cancelling flights and then offering seats at much higher prices, amounting to abuse of its dominant market position. The filing by lawyer Kartikeya Rawal alleges his ticket was cancelled and the replacement fare quoted was significantly higher.

    IndiGo did not immediately respond to a request for comment.

    The disruptions underscored the risks of a near-duopoly in the world’s fastest-growing aviation market, where IndiGo and Air India together hold a more than 90 per cent share.

    The CCI did not respond to a request for comment beyond its statement. In such cases, the regulator can order a detailed probe that may lead to penalties if wrongdoing is established.

    IndiGo, known for its on-time performance, has apologised for the cancellations, calling them a “blemish” on its record. REUTERS

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