Qualla: Great Nicobar Island

Great Nicobar Island: Introduction

Thu, 26 Mar 2026 00:00:00 GMT

Photo credit Landbot, Public domain. Only 163 kilometers of open sea separate Great Nicobar from Sumatra, yet the island belongs to India -- a geographic oddity that places Indian sovereign territory closer to Indonesia than to any Indian city. To reach it from Port Blair, the capital of the Andaman and Nicobar Islands, takes more than a day by sea across 540 kilometers of water. That remoteness has shaped everything about the place: its dense rainforest canopy, its singular wildlife, and the precarious survival of the Shompen people who still live as hunter-gatherers in its interior.

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Image: Landbot | Public domain

Great Nicobar Island: Names Written in Rivers

Thu, 26 Mar 2026 00:00:00 GMT

Photo credit Rama Narayanan H, CC BY-SA 4.0. Great Nicobar's rivers read like a guest register of colonial ambition. The Alexandra River honors a Danish queen who became the wife of Britain's King Edward VII. The Galathea River takes its name from a Danish survey vessel that prospected for minerals here between 1845 and 184...

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Image: Rama Narayanan H | CC BY-SA 4.0

Great Nicobar Island: A Biosphere on the Brink

Thu, 26 Mar 2026 00:00:00 GMT

Photo credit Dr jishnu, CC BY-SA 4.0. The majority of Great Nicobar's 921 square kilometers falls within the Great Nicobar Biosphere Reserve, a designation that reflects what lives here. Nicobar scrubfowl build their incubation mounds in the forest floor. Saltwater crocodiles patrol the mangrove estuaries, while gian...

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Image: Dr jishnu | CC BY-SA 4.0

Great Nicobar Island: The Day the Ground Sank

Thu, 26 Mar 2026 00:00:00 GMT

Photo credit T.Harshavardan, CC BY-SA 4.0. On December 26, 2004, the Indian Ocean earthquake sent a tsunami crashing over Great Nicobar with devastating force. The island was cut off from all outside contact for over a day. At Indira Point, the southernmost tip of India itself, the ground subsided 4.25 meters. A lighthous...

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Image: T.Harshavardan | CC BY-SA 4.0

Great Nicobar Island: The Shompen and the Megaproject

Thu, 26 Mar 2026 00:00:00 GMT

Photo credit Manish Chandi, NCF, CC BY-SA 3.0. Perhaps 400 Shompen people live in the hilly interior, though no census has been conducted. They are hunter-gatherers whose small villages -- clusters of a few huts, documented by researchers in the 1970s along the Dogmar River and near the western coast -- represent one of the w...

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Image: Manish Chandi, NCF | CC BY-SA 3.0

Great Nicobar Island: Sentinel at the Strait

Thu, 26 Mar 2026 00:00:00 GMT

Photo credit Shreeram M V, CC BY-SA 4.0. Great Nicobar's strategic value explains the pressure. INS Baaz, India's southernmost naval air station, already operates near Campbell Bay on the eastern coast. The island sits at the northwestern entrance to the Strait of Malacca, one of the busiest shipping lanes on the planet...

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Image: Shreeram M V | CC BY-SA 4.0