The Indian government is moving forward with a major infrastructure development on the Great Nicobar Islands (GNI), anchored by a new greenfield airport. According to defence sources, the facility is designed for dual-use, serving both civilian and military purposes, and is expected to be operational within five years. The project, which is under the operational control of the Indian Navy, is part of a broader Rs 81,000 crore development plan intended to enhance India’s maritime domain awareness and operational reach in the Indian Ocean Region.
Did You Know? The Great Nicobar Islands are located just 40 km from the Six Degree Channel, a critical maritime corridor through which two-thirds of the world’s oil and half of the world’s container traffic pass.
Strategic and Economic Drivers
The GNI development encompasses four interlinked projects: the greenfield airport and naval air station, an International Container Transhipment Port (ICTP), a township, and a power plant. Defence sources emphasize that the project is vital for monitoring and maintaining forward logistics near India’s theatre of interest. Beyond immediate strategic utility, the area is noted for potentially significant hydrocarbon deposits in the surrounding sea.
The decision to build a new airport follows the rejection of plans to upgrade the existing INS Baaz air station. Officials cited significant physical limitations at the site, including an 80m-high hill feature and shallow coastal waters that would have required extensive dredging and hill cutting to accommodate wide-bodied aircraft. Consequently, the government opted for the new greenfield site to ensure long-term expansion capabilities.
Environmental and Contracting Oversight
Addressing concerns regarding the impact on the island’s ecosystem, an environmental impact assessment indicates that development is restricted to 166.1 sq. km. According to official sources, 81.74% of the island’s total area will remain under protected status, including national parks, the Great Nicobar biosphere reserve, and tribal conservation areas. A dedicated conservation programme, budgeted at Rs 2,220.41 crore over 30 years, has been established to protect local wildlife such as Leatherback Turtles and Nicobar Megapodes.
Regarding project management, officials have rejected allegations that the development is purely commercial or that contracts are being awarded to private entities without oversight. According to defence sources, the ICTP project has already undergone appraisal by the public-private partnership committee, and the LNG-based power project is being prepared for approval by the NTPC board. The government maintains that all project activities are being conducted through proper, formal contracting procedures.
Expert Insight: The GNI project represents a long-delayed effort to solidify India’s presence in a highly congested maritime theatre. By shifting from a brownfield expansion at INS Baaz to a greenfield development, the government is prioritizing future-proofing its logistics capabilities over the immediate convenience of existing infrastructure, though this move necessitates a significant and complex environmental mitigation strategy.
What Happens Next?
With initial tendering for the airport already underway, the timeline suggests a multi-year construction phase leading to an operational status within five years. Following the completion of the environmental and financial assessments, the various components—including the township and port—will likely move through their respective approval stages. Future developments may see increased naval presence and logistics activity in the south-eastern Indian Ocean as the infrastructure comes online, potentially altering the regional security landscape.
Frequently Asked Questions
Who will have operational control of the new airport?
The greenfield airport will be under the operational control of the Indian Navy.
Why was the plan to develop the existing INS Baaz site abandoned?
The site faced physical limitations, including a large hill feature and shallow coastlines, which would have required massive dredging and hill cutting to safely accommodate wide-bodied aircraft.
How much of the Great Nicobar Islands will be used for these projects?
Only 166.1 sq. km. has been designated for the development, with 81.74% of the island area remaining under protection as forests, national parks, and tribal conservation areas.
How might the increased maritime presence on the islands change the regional dynamics of the Indian Ocean?