Contents
Introduction
India’s domestic civil aviation sector is experiencing a near-duopoly, controlling ~90% of domestic passenger capacity. To inject competition and attract capital, the Ministry of Civil Aviation is deliberating policy relaxations revisiting the long-standing rule that caps airport operators ownership in scheduled airlines at 10%.

Why is the proposal being considered?
- Breaking The Market Duopoly: Creates a well-capitalised third competitor against IndiGo and Air India. May improve price competition and consumer welfare. Example: IndiGo–Air India dominate ~90% domestic market.
- Infusion of Patient Capital: Aviation requires high capital, low margins and long gestation. Infrastructure groups possess stronger balance sheets. Example: Adani, GMR.
- Operational Synergies: Better coordination between airports, MROs, terminals and airline schedules, improved asset utilisation and turnaround time. Example: Hub-and-spoke model.
- Connectivity Expansion: May strengthen regional routes under UDAN, supports tourism, logistics and regional growth. Example: Tier-II connectivity.
- Strategic Infrastructure Development: Aligns with India’s ambition of becoming a global aviation hub. Complements airport modernisation and cargo expansion. Example: PM Gati Shakti.
Market Access & Conflict-of-Interest Challenges
- Discriminatory Slot Allocation: Airports control scarce peak-hour slots, captive airlines may receive preferential schedules and violates competitive neutrality. Example: Prime morning slots.
- Preferential Access to Essential Infrastructure: Airport operators control: boarding gates, parking bays, check-in counters, aircraft stands and ground handling. Rivals may face operational disadvantages. Example: Gate allocation.
- Margin Squeezing & Cross-Subsidisation: Airport operator can: reduce charges for its airline. Increase landing/UDF charges for rivals, distorts fair competition. Example: User Development Fee.
- Information Asymmetry: Airport possesses commercially sensitive data: passenger volumes, route profitability, flight schedules and risk of misuse by affiliated airline. Example: Competitor traffic data.
- Natural Monopoly Concerns: Airports are essential public infrastructure, vertical integration converts neutral infrastructure into a competitive player. Example: Infrastructure neutrality.
- Regulatory Concerns: May undermine: article 14 level playing field, Competition Act, 2002 objectives, challenges principles of fairness in public utilities.
- Federal & Investment Concerns: State governments investing heavily in airports may witness concentration of market power, smaller regional carriers may struggle. Example: UDAN operators.
Global Experience
- European Union: Independent slot coordinators; strict antitrust oversight.
- United States: FAA grant assurances prohibit discriminatory airport practices.
- Singapore & Gulf: Common ownership exists but under government-controlled entities with institutional separation.
- Lesson: Ownership may be permitted only with robust regulatory firewalls.
Way Forward
- Independent Slot Coordination Body: Remove slot allocation powers from airport operators and vest them in an independent statutory coordinator to ensure non-discriminatory slot distribution.
- Empowering Regulatory Oversight: Direct the CCI and the Airports Economic Regulatory Authority (AERA) to enforce strict “firewall rules” against cross-subsidization, discriminatory pricing, or ground handling bias.
- Open-Access Audits: Establish mandatory, independent operational audits of airport resource allocation (gates, bays, and maintenance hangars) to guarantee a level playing field for all airlines.
Conclusion
Replacing a carrier duopoly with a vertically integrated infrastructure monopoly could distort open competition. If policy restrictions are relaxed, rigid legal firewalls and independent oversight must be enforced to protect neutral access to essential public transport infrastructure.

