The Competition Commission of India (CCI) has issued a prima facie order dated February 4, 2026, directing its Director General to initiate a detailed investigation against InterGlobe Aviation Limited for alleged abuse of its dominant position in the domestic aviation market. The company has officially disclosed this development through a regulatory filing under SEBI regulations.

Official Regulatory Disclosure

InterGlobe Aviation Limited informed stock exchanges on February 5, 2026, about the CCI's prima facie order issued under Section 26(1) of the Competition Act, 2002. The company filed the disclosure with both BSE Limited and National Stock Exchange of India Limited, as required under Regulation 30 of SEBI listing regulations.

Investigation Parameters

The CCI's investigation order specifically addresses concerns about IndiGo's alleged abuse of its dominant market position. The competition watchdog's action stems from large-scale flight cancellations that took place in December, suggesting these operational decisions may have had significant competitive implications.

Company Response and Next Steps

In its regulatory filing, InterGlobe Aviation stated that it is currently reviewing the CCI order and will take appropriate recourse upon detailed review. Company Secretary and Chief Compliance Officer Neerja Sharma signed the disclosure, emphasizing that this is a prima facie order to initiate an investigation.

The company noted that the complete CCI order is available on the Competition Commission's official website for public access. The formal disclosure was digitally signed on February 5, 2026, at 14:26:46 +05'30'.

Market Position and Regulatory Implications

IndiGo holds the largest market share in India's domestic aviation sector, making it a dominant player in the industry. This detailed investigation represents significant regulatory scrutiny for India's largest domestic airline, with the CCI examining whether the airline's operational decisions during flight cancellations leveraged its market position inappropriately.

The outcome of this investigation will be closely monitored by aviation industry stakeholders, as it may establish important precedents regarding how competition law applies to operational decisions by dominant airlines in India's domestic market.

InterGlobe Aviation 's IndiGo has announced significant operational changes to its UK routes, implementing reductions in flight frequencies that will impact connectivity between India and major British destinations.

Delhi-London Heathrow Route Adjustments

The airline will reduce its Delhi-London Heathrow flight frequency from 5 to 4 times per week starting February 9. This marks another adjustment in IndiGo's UK route operations as the carrier optimizes its international network.

Delhi-Manchester Flight Frequency Reduction Schedule

IndiGo has also outlined a two-phase approach to scaling back operations on the Delhi-Manchester route:

Impact on UK Connectivity

These operational modifications affect travel options for passengers seeking direct connectivity between Delhi and major UK destinations. The changes to both London Heathrow and Manchester routes represent a broader adjustment in IndiGo's UK operations.

Route Optimization Strategy

The phased approach for Manchester and the frequency reduction for London Heathrow suggest a measured response to operational considerations. IndiGo is implementing these changes systematically across its UK network rather than making immediate complete reductions to services.