North Sentinel Island is one of the world’s most mysterious and untouched places, home to the Sentinelese tribe, one of the last uncontacted tribes on Earth. Located in the Bay of Bengal, this remote island forms part of India’s Andaman and Nicobar Islands territory. Its people have lived in complete isolation for thousands of years, fiercely protecting their land from any form of outside contact.
Where is North Sentinel Island Located?
North Sentinel Island lies to the west of South Andaman Island, part of the Indian Union Territory of Andaman and Nicobar Islands. Covering an area of about 60 square kilometres, the island is surrounded by coral reefs, making it extremely difficult for boats to approach.
Who are the Sentinelese Tribe?
The Sentinelese tribe is believed to be direct descendants of early humans who migrated from Africa nearly 60,000 years ago. They are known for:
- Living a hunter-gatherer lifestyle
- Using bows, arrows, and spears
- Building huts from leaves and branches
The Sentinelese tribe wearing minimal clothing, often just body paint and ornaments.
The Sentinelese do not farm, do not use fire (as per current understanding), and remain untouched by modern civilisation. Their language is completely unclassified, with no known relation to any other language in the world.
Why is North Sentinel Island Called the 'Forbidden Island'?
North Sentinel Island is often referred to as the ‘Forbidden Island’ because the Indian government has completely restricted access to it. This is to:
1. Protect the Sentinelese from diseases to which they have no immunity.
2. Preserve their culture and autonomy from outside interference.
3. Ensure the safety of outsiders who may face hostility from the tribe.
Please remember that 5-nautical mile exclusion zone is strictly enforced, with patrols by the Indian Navy and Coast Guard.
Famous Incidents Involving North Sentinel Island
1. The 2006 Fishermen Tragedy
Two fishermen who drifted too close to the island were killed by the Sentinelese. The Indian government did not retrieve the bodies, respecting the tribe’s isolation.
2. The 2018 John Allen Chau Incident
An American missionary, John Allen Chau, was killed by the tribe while attempting to enter the island illegally. His death sparked a global debate on missionary work, tribal rights, and ethical boundaries.
Legal Protection of the Sentinelese Tribe
Why the World Must Leave the Sentinelese Alone
The Sentinelese have shown a consistent desire to live without interference. Contact with the outside world would expose them to:
- Diseases like flu and measles
- Cultural disruption
- Loss of identity and lifestyle
We need to know one thing. That is global anthropologists and tribal rights organisations support a no-contact policy and encourage governments to respect the tribe’s autonomy.
Final Thoughts: A Window into Humanity's Past
North Sentinel Island is not just a forbidden land; it is a living time capsule, a rare glimpse into humanity’s earliest ways of life. The Sentinelese tribe represents one of the purest examples of human independence, unaltered by modern development.
Respecting their choice to remain isolated is not just a legal responsibility, but a moral one. Let North Sentinel Island remain what it has always been—a place where time stands still.


