India Ends Post-IndiGo Domestic Airfare Ceiling

Governments often oscillate between laissez-faire and intervention when shocks expose market frailties. After the U.S. Airline Deregulation Act of 1978, Congress briefly mulled re-controls during the 1980 fuel-price spike—mirroring India’s snap December 2025 cap amid an IndiGo-dominated market. Today’s rollback echoes that earlier return to market forces, yet the backdrop—geopolitical unrest driving Aviation Turbine Fuel higher, reminiscent of the 1973 and 1990 oil shocks—shows airlines’ vulnerability to external costs. Long-term, the episode highlights two structural trends: India’s steady liberalisation of aviation since the 1991 economic reforms, and the state’s readiness to intervene when a single carrier’s dominance (IndiGo holds ~60% share) or a systemic crisis threatens consumer welfare. On a 100-year arc, such pendulum swings are checkpoints in the slow march toward flexible, data-driven regulation that can toggle between protection and competition rather than choosing one ideological pole—an adaptive model likely to define transport policy well into the 22nd century.