What India’s ‘unsinkable aircraft carrier’ project near Malacca means for its China ties

India’s Great Nicobar Project: Strategic Ambitions Clash with Environmental Concerns

India is pushing forward with a $10 billion plan to transform Great Nicobar Island, its southernmost territory, into a major defence and logistics hub. The project has drawn renewed attention as global shipping disruptions—most recently in the Strait of Hormuz—have highlighted the strategic importance of sea lanes. But the initiative has also sparked a political storm, with environmental groups and opposition leaders warning of severe ecological and social costs.

A Strategic Perch Near a Critical Chokepoint

Great Nicobar Island lies at the southern tip of the Andaman and Nicobar archipelago, less than 150 kilometres from the western entrance of the Strait of Malacca. That narrow waterway is one of the world’s most vital trade routes, carrying roughly a third of global seaborne trade and a significant share of oil shipments. According to the Al Jazeera report, the island’s location gives India a potential vantage point over this chokepoint—a fact that has become more salient as tensions between the United States and Iran have disrupted shipping in the Strait of Hormuz, another critical artery.

Supporters of the project, including former Indian Navy Vice Chief Shekhar Sinha, argue that developing the island as a commercial and military hub would serve both economic and strategic ends. “This island has a strategic value because it is sitting right at the mouth of Malacca [strait],” Sinha told Al Jazeera. He added that if it were developed as a commercial setup, no one could object—implying that a purely military build-up might be more controversial.

The South China Morning Post also reported that the project is seen as a way for India to counter China’s growing naval presence in the Indian Ocean region, though it noted the government has framed the initiative primarily in terms of trade and development.

What the Project Entails

Under the current blueprint, the plan includes a transhipment port, a civilian-military airport, a power plant, tourism infrastructure, and a new township designed to house up to 350,000 people. The island, which is roughly the size of Hong Kong, currently has a population of fewer than 10,000, according to both reports. The government’s initial justification centred on the economic benefits of maritime trade, but in response to criticism, the narrative has shifted to emphasise the project’s strategic importance.

Environmental and Social Concerns

The project has faced sharp criticism from environmental watchdogs and opposition leaders. The island is home to the Shompen and Nicobarese tribes, and the proposed development would require clearing large areas of dense rainforest. According to Al Jazeera, the project would displace the fishing-dependent Nicobarese community and destroy an estimated 964,000 trees. The South China Morning Post also noted the environmental impact but gave it less prominence, focusing more on the strategic rationale.

Critics have described the project as a potential “death sentence” for the island’s indigenous people and biodiversity, according to Al Jazeera. The government, for its part, has stressed the development’s benefits, including economic growth and improved connectivity.

Differing Perspectives

The two media outlets that reported on the project—Al Jazeera and the South China Morning Post—offer contrasting emphases. Al Jazeera’s coverage is more critical, highlighting the human and ecological costs, quoting unnamed experts and opposition figures who accuse the government of prioritising military goals over people’s welfare. The South China Morning Post, by contrast, presents the project in a more neutral or even positive light, framing it as a strategic necessity in the context of regional power dynamics.

Both reports agree on the key facts: the island’s proximity to the Strait of Malacca, the government’s $10 billion investment, and the lack of any prime ministerial visit since Indira Gandhi in 1984. However, they differ in their interpretation of the project’s implications. Al Jazeera suggests the government has been forced to justify the project by linking it to national security, while the Post implies that the strategic rationale is self-evident given China’s ambitions.

Uncertain Future

The Great Nicobar project remains a flashpoint between development and conservation. Its fate will likely depend on how India balances its strategic aspirations with the rights of indigenous communities and the preservation of fragile ecosystems. As global maritime tensions persist, the island’s importance may grow, but so too will the scrutiny of the costs.

For now, the project is moving ahead, but the debate is far from settled. Whether it will become a model of sustainable strategic development or a cautionary tale of ecological destruction remains to be seen.