International airlines launching new routes from Navi Mumbai International Airport (NMIA) will be eligible for substantially lower landing charges after the Airports Economic Regulatory Authority of India (AERA) approved changes to the airport’s Variable Tariff Plan (VTP).
The key change is in the definition of an eligible new international route. Under the revised framework, the criterion has been changed from a route that is new to the Mumbai Metropolitan Region (MMR) to a route that is new from Navi Mumbai International Airport. This means an international destination already served from Mumbai’s existing airport can potentially qualify for the concession if an airline starts that route from NMIA.
The amendment was approved through an AERA order dated 8 September 2026, following a request from Navi Mumbai International Airport Ltd (NMIAL) to revise the route eligibility criteria. The regulator’s move is intended to provide a more targeted incentive for airlines to utilise the new airport’s international terminal and airside infrastructure.
100% first-year waiver for new international routes
Under the revised VTP, eligible new international passenger routes will receive a 100% waiver on landing charges during the first year.
For short-haul international routes of up to 5,000 km, the concession will continue as a 50% discount in the second year.
For long-haul routes of more than 5,000 km, airlines will receive a 50% discount in the second year and a 25% discount in the third year.
The revised structure also provides incentives for increasing international frequencies from NMIA. The AERA-approved framework provides for 50% of the applicable rack rate in the first year for additional short-haul frequencies, while additional long-haul frequencies can receive a 75% concession in the first year.
International freighter services will also receive incentives, with landing charges set at 10% of the rack rate in the first year and 50% in the second year, effectively representing 90% and 50% discounts, respectively.
Move aimed at attracting airlines to NMIA
The revised criteria are significant for NMIA because airlines can now receive incentives for launching routes that may already be available from another airport in the MMR, provided the route is new from Navi Mumbai.
NMIAL had sought the modification after pointing to challenges in attracting international operations to the newly operational airport. According to the material considered by AERA, factors including aeronautical tariffs, higher fuel costs, geopolitical uncertainties, airspace restrictions and other operating risks have contributed to airlines being cautious about committing international capacity at a new airport.
The regulator said the modification would create greater opportunities for developing international connectivity while linking the incentive to the intended increase in traffic and utilisation of the airport.
Potential benefit for passengers
The revised tariff structure does not itself guarantee cheaper airfares for passengers. The immediate benefit is a reduction in the landing charges payable by eligible airlines. Whether this eventually translates into lower fares will depend on individual airlines, route economics, competition, operating costs and demand.
However, if the incentives succeed in attracting more airlines and international routes, passengers in Navi Mumbai, Panvel and the wider MMR could gain access to a larger choice of direct international destinations and potentially more competitive fares.
The incentives could also support the development of international air-cargo connectivity, particularly by encouraging freighter operators to use NMIA.
NMIA’s planned capacity
Navi Mumbai International Airport is being developed through a public-private partnership between Adani Airport Holdings and CIDCO. The airport is designed to begin with an annual passenger-handling capacity of about 20 million passengers and eventually scale up to approximately 90 million passengers a year, along with planned cargo-handling capacity of 3.2 million tonnes at full development.
The revised VTP is therefore aimed at helping NMIA build international passenger and cargo traffic as the airport scales up its operations.
The changes form part of the airport’s first control-period tariff framework, which runs from 1 April 2025 to 31 March 2030.
