In which one of the following union territories, do the people of the Onge tribe live?

1. Introduction to India's Tribal Diversity (basic)

India is home to one of the largest and most diverse tribal populations in the world. In our legal and political framework, these indigenous communities are officially recognized as Scheduled Tribes (STs). It is important to note that the Constitution of India does not provide a rigid definition of what constitutes a 'tribe.' Instead, under Articles 341 and 342, the President is empowered to specify which communities are Scheduled Tribes in a particular State or Union Territory, typically in consultation with the Governor Introduction to the Constitution of India, MINORITIES, SCHEDULED CASTES AND SCHEDULED TRIBES, p.457. Once this list is notified, any further changes or revisions can only be made by an Act of Parliament.

From a demographic perspective, the tribal population has shown a significant upward trend. In 1951, they accounted for about 6.23% of the total population, but by the 2011 Census, this figure rose to 8.6% (approximately 10.4 crore people) Geography of India, Cultural Setting, p.23. This growth is often attributed to higher birth rates compared to the national average. Geographically, these tribes are not spread uniformly; they are concentrated in specific ecological niches, such as the Central Indian belt (spanning Madhya Pradesh, Chhattisgarh, and Odisha), the Northeast (where they often form the majority, as in Mizoram or Nagaland), and the Island territories.

A fascinating example of this diversity is found in the Andaman and Nicobar Islands. Here, you find unique groups like the Onge, a distinct hunting-and-gathering tribe native to Little Andaman Island (specifically settled in areas like Dugong Creek) Geography of India, Physiography, p. 68. To ensure these diverse groups have a voice in India's political geography, the Constitution provides for proportional reservation of seats in Panchayats and State Legislative Assemblies under Articles 243D and 332, respectively Introduction to the Constitution of India, PANCHAYATS, p.319.

Sources: Introduction to the Constitution of India, MINORITIES, SCHEDULED CASTES AND SCHEDULED TRIBES, p.457; Geography of India, Cultural Setting, p.23; Geography of India, Physiography, p.68; Introduction to the Constitution of India, PANCHAYATS, p.319

2. Particularly Vulnerable Tribal Groups (PVTGs) (intermediate)

To understand the political geography of India, we must look beyond state borders and into the human landscape, specifically at the **Particularly Vulnerable Tribal Groups (PVTGs)**. While the Constitution provides protections for Scheduled Tribes (STs) generally, the government realized that some groups were far more marginalized than others. In 1973, following the recommendations of the **U.N. Dhebar Commission**, a separate category was created to identify those tribes that had seen little to no development. Initially called 'Primitive Tribal Groups' (PTGs), they were renamed PVTGs in 2006 M. Laxmikanth, Indian Polity, Scheduled and Tribal Areas, p.416.

The Ministry of Home Affairs uses four specific criteria to identify a group as a PVTG:

• Pre-agricultural level of technology: They often practice hunting, gathering, or shifting cultivation.
• Stagnant or declining population: Many of these groups face demographic threats.
• Extremely low literacy: Literacy rates are significantly lower than the average ST population.
• Subsistence level of economy: Their economic activity is centered around basic survival rather than commercial surplus.

Currently, there are **75 identified PVTGs** spread across 18 States and the Union Territory of Andaman and Nicobar Islands. For instance, the **Onge** tribe is a distinct hunting-and-gathering PVTG inhabiting Little Andaman Island, specifically areas like Dugong Creek and South Bay Majid Husain, Geography of India, Physiography, p.68. Other well-known groups include the Jarawas and Sentinelese. These groups require specialized administrative focus because their unique cultures and small numbers make them highly susceptible to external shocks, whether environmental or social.

Sources: Indian Polity, Scheduled and Tribal Areas, p.416; Geography of India, Physiography, p.68

3. Physical Geography of Andaman and Nicobar Islands (basic)

To understand the Andaman and Nicobar Islands, think of them as the visible peaks of a long, submerged mountain range that extends from the Arakan Yoma mountains in Myanmar. This archipelago, located in the Bay of Bengal, consists of over 550 islands, though only about 36 are permanently inhabited Geography of India, Majid Husain, Regional Development and Planning, p.90. Structurally, these islands are divided into two primary groups: the Andaman Islands to the north and the Nicobar Islands to the south. Their strategic location and volcanic origins make them a critical part of India's maritime and political geography Exploring Society: India and Beyond, Geographical Diversity of India, p.21.

The most important geographical divider to remember is the Ten Degree Channel. This stretch of water is approximately 150 km wide and serves as the physical boundary separating the Andaman group from the Nicobar group Geography of India, Majid Husain, Physiography, p.66. Within these groups, you will find unique landmarks: the Saddle Peak is the highest point in the Andamans, while Indira Point on Great Nicobar Island marks the absolute southernmost tip of Indian territory Geography of India, Majid Husain, Physiography, p.66.

Beyond the rocks and soil, the islands are famous for their tropical rainforests. These forests are biologically rich, featuring a mix of flora related to India, Malaysia, and Myanmar Geography of India, Majid Husain, Regional Development and Planning, p.90. This unique environment is home to several indigenous tribes who have lived in harmony with the sea and forest for millennia. For example, the Onge tribe is native to Little Andaman, while other groups like the Sentinelese and Jarawas inhabit different specific pockets of the archipelago.

Feature	Andaman Islands	Nicobar Islands
Count	Larger group (approx. 26 inhabited)	Smaller group (approx. 10 inhabited)
Key Landmark	Barren Island (Active Volcano)	Indira Point (Southernmost Tip)
Separation	Divided by the Ten Degree (10°) Channel

Sources: Geography of India ,Majid Husain, (McGrawHill 9th ed.), Physiography, p.66; Geography of India ,Majid Husain, (McGrawHill 9th ed.), Regional Development and Planning, p.90; Exploring Society:India and Beyond ,Social Science-Class VII . NCERT(Revised ed 2025), Geographical Diversity of India, p.21

4. Constitutional and Legal Protections for Tribes (exam-level)

In the Indian constitutional scheme, tribal communities are not just treated as citizens, but as groups requiring protective discrimination to preserve their unique social, cultural, and economic identity. The root of this protection lies in Article 244, which creates a dual system of administration for areas with significant tribal populations. This ensures that the general laws of the land are not applied blindly in a way that disrupts their traditional way of life Indian Polity, M. Laxmikanth, Scheduled and Tribal Areas, p.415.

The Constitution divides these regions into two categories: Scheduled Areas (under the Fifth Schedule) and Tribal Areas (under the Sixth Schedule). While the Fifth Schedule covers tribal areas in most of India, the Sixth Schedule is much more radical, providing for Autonomous District Councils (ADCs) that have legislative, judicial, and executive powers. This system allows tribes to govern themselves according to their own customary laws Introduction to the Constitution of India, D. D. Basu, ADMINISTRATION OF SCHEDULED AND TRIBAL AREAS, p.330.

Feature	Fifth Schedule	Sixth Schedule
Applicability	States other than Assam, Meghalaya, Tripura, and Mizoram.	Exclusively for the "AMTM" states: Assam, Meghalaya, Tripura, and Mizoram.
Nature of Autonomy	The Governor has significant power to decide which laws apply; Tribal Advisory Councils are advisory.	Autonomous Districts/Regions have their own elected Councils with law-making powers.

Beyond the Schedules, specific laws like PESA (1996) and the Forest Rights Act (2006) were enacted to empower tribal communities at the grassroots. PESA ensures that the Gram Sabha (village assembly) is the primary authority for managing community resources and resolving disputes according to custom Indian Polity, M. Laxmikanth, Panchayati Raj, p.393. Meanwhile, the Forest Rights Act (FRA) corrects the "historical injustice" of forest displacement by recognizing both individual land titles and community rights over forest produce Environment, Shankar IAS Academy, Indian Forest, p.165.

Sources: Introduction to the Constitution of India, D. D. Basu, ADMINISTRATION OF SCHEDULED AND TRIBAL AREAS, p.330; Indian Polity, M. Laxmikanth, Scheduled and Tribal Areas, p.415; Indian Polity, M. Laxmikanth, Panchayati Raj, p.393; Environment, Shankar IAS Academy, Indian Forest, p.165

5. Demographics and Tribes of Other Union Territories (intermediate)

To understand the political geography of India, we must look beyond borders and into the human fabric—specifically the Scheduled Tribes (STs) that define the character of our Union Territories (UTs). The distribution of tribal populations is remarkably uneven across India. While some UTs are almost entirely tribal, others have no indigenous tribal population at all. For instance, tribal groups are officially absent in the UTs of Chandigarh and Delhi, as well as states like Punjab and Haryana Geography of India, Cultural Setting, p.22. At the other extreme lies Lakshadweep. This archipelago in the Arabian Sea is a demographic outlier with a 98.8% Scheduled Tribe population, the highest in the country Geography of India, Cultural Setting, p.16. Despite this high tribal status, the islanders are ethnically similar to the Malayali people of Kerala and have been deeply influenced by centuries of contact with Arab traders Geography of India, Regional Development and Planning, p.91. The Andaman and Nicobar Islands present a different tribal landscape, home to some of the world's most isolated Particularly Vulnerable Tribal Groups (PVTGs). These are broadly divided into two ethnic origins: the Negrito groups of the Andamans and the Mongoloid groups of the Nicobars. A key group is the Onge tribe, traditional hunter-gatherers who primarily inhabit Little Andaman, specifically in settlements like Dugong Creek Geography of India, Physiography, p.68. Understanding these niches is vital for UPSC, as the government's developmental policies must balance modern integration with the preservation of these unique cultures.

Union Territory	Key Tribal Characteristic	Notable Groups/Details
Lakshadweep	Highest ST % in India (98.8%)	Malayali/Arab influence; 11 inhabited islands.
Andaman & Nicobar	Presence of PVTGs	Onge (Little Andaman), Jarawas, Sentinelese, Shompen.
Chandigarh / Delhi	No Notified STs	Urban-centric demographics; no indigenous tribal tracts.

Sources: Geography of India, Cultural Setting, p.16; Geography of India, Cultural Setting, p.22; Geography of India, Regional Development and Planning, p.91; Geography of India, Physiography, p.68

6. The Six Tribes of Andaman and Nicobar (exam-level)

The Andaman and Nicobar Islands are home to six indigenous tribal communities that represent some of the most ancient and unique human lineages on Earth. To master this topic for the UPSC, we first categorize these tribes by their racial ancestry, which is the primary lens through which geographers study them. They are broadly divided into two groups: the Negrito tribes (believed to have migrated from the Malay Peninsula thousands of years ago) and the Mongoloid tribes Geography of India, Cultural Setting, p.10.

The four tribes of the Andaman Islands belong to the Negrito stock. They are characterized by short stature, dark skin, and frizzy hair. These include:

• Great Andamanese: Now mostly settled on Strait Island.
• Jarawa: Inhabiting the western coasts of South and Middle Andaman; notably, their population has seen a recovery from 266 in 2001 to 429 in 2016 Geography of India, Cultural Setting, p.26.
• Onge: Native to Little Andaman, specifically living in settlements like Dugong Creek Geography of India, Regional Development and Planning, p.90.
• Sentinelese: Inhabiting North Sentinel Island, they remain the most isolated and uncontacted group in the world.

Moving south to the Nicobar Islands, we find two tribes of Mongoloid origin: the Nicobarese and the Shompen. While the Nicobarese have largely integrated into modern social structures, the Shompen remain a semi-nomadic hunter-gatherer group restricted to the dense interiors of Great Nicobar Geography of India, Regional Development and Planning, p.90. Understanding this geographical split is crucial: the Andamans host the Negrito groups, while the Nicobars host the Mongoloid groups.

Region	Tribe	Racial Stock	PVTG Status
Andaman Islands	Jarawa, Onge, Sentinelese, Great Andamanese	Negrito	Yes (All four)
Nicobar Islands	Shompen	Mongoloid	Yes
Nicobar Islands	Nicobarese	Mongoloid	No

Sources: Geography of India, Cultural Setting, p.10; Geography of India, Cultural Setting, p.26; Geography of India, Regional Development and Planning, p.90

7. Solving the Original PYQ (exam-level)

Now that you have mastered the Physiography of Indian Islands and the classification of Particularly Vulnerable Tribal Groups (PVTGs), this question serves as the perfect bridge between physical and human geography. The building blocks you learned regarding the Negrito ethnic groups come together here; the Onge are one of the four Negrito tribes of the Andaman archipelago. By understanding that these groups are indigenous hunting-and-gathering societies, you can logically place them in the undisturbed tropical forests of Little Andaman (specifically areas like Dugong Creek and South Bay) rather than the more urbanized or mainland-adjacent Union Territories.

To arrive at (A) Andaman and Nicobar Islands, use the strategy of ethnic mapping. The UPSC frequently lists Lakshadweep as a trap, but you must remember that its population is predominantly of Malayali and Arab descent, lacking the indigenous Negrito tribal structure found in the Bay of Bengal. Similarly, Dadra and Nagar Haveli and Daman and Diu are home to mainland tribes like the Warli or Dubla, who have entirely different anthropological roots. As highlighted in Geography of India by Majid Husain, the isolation of the Andamanese tribes is their defining geographic characteristic. Therefore, identifying the Onge as a key inhabitant of the Andaman islands allows you to eliminate the Western coast and Arabian Sea options with confidence.