How India's 8 Union Territories came to be, how they're administered, and how the Fifth and Sixth Schedules govern Scheduled and Tribal Areas.
India's territory falls into three classes: territories of the States (28), Union Territories (8), and territory the Government of India may acquire in future (none at present). States share power with the Centre; Union Territories are under the Central Government's direct control β hence the older term "centrally administered territories."
The lineage runs from 1874 Scheduled Districts, through Chief Commissioners' Provinces under British administration, to Part C and Part D States in the original Constitution, and finally to Union Territories proper β created by the 7th Constitutional Amendment Act read with the States Reorganisation Act, both 1956.
| Union Territory | Year | Notes |
|---|---|---|
| Andaman & Nicobar Islands | 1956 | Included the Minicoy and Amindivi islands administratively at the time; strategic importance in the Bay of Bengal. |
| Delhi | 1956 | Later redesignated the National Capital Territory of Delhi (69th Amendment, 1991). |
| Lakshadweep | 1956 | Formerly the Laccadive, Minicoy and Amindivi Islands; renamed 1973; strategic importance in the Arabian Sea. |
| Dadra & Nagar Haveli | 1961 | Merged with Daman & Diu into a single UT in 2020. |
| Daman & Diu | 1962 | Formerly part of Portuguese India. |
| Puducherry | 1962 | Formerly French India; granted a High Court in 2006; carved out mainly for cultural distinctiveness. |
| Chandigarh | 1966 | Shared capital of Punjab and Haryana; created for political/administrative reasons after the Punjab Reorganisation Act, 1966. |
| Jammu & Kashmir | 2019 | Created (with a legislature) under the J&K Reorganisation Act, 2019, which also revoked the State's special status under Article 370. |
| Ladakh | 2019 | Carved out as a separate UT (without a legislature) in the same 2019 reorganisation. |
Beyond administrative convenience, a recurring rationale for UT status is the special treatment and care of backward and tribal populations.
Articles 239β241 govern UT administration. The President designates an Administrator for each UT β styled variously as Lieutenant Governor, Chief Commissioner, or simply Administrator β who acts as the President's agent, not as an independent head of state. A sitting State Governor is occasionally also appointed concurrently as Administrator of a neighbouring UT.
Article 244 governs both categories: the Fifth Schedule covers Scheduled Areas and Tribal Areas in most States, while the Sixth Schedule applies specifically to tribal areas within Assam, Meghalaya, Tripura and Mizoram (remembered by the initials 'ATMM').
| Fifth Schedule | Sixth Schedule |
|---|---|
| Scheduled Areas & Tribal Areas in most States (not Assam, Meghalaya, Tripura, Mizoram). Governed via a Governor's Report + Tribes Advisory Council (β₯20 members, β₯15 tribal). | Tribal Areas of Assam, Meghalaya, Tripura & Mizoram ('ATMM'). Governed via elected Autonomous District & Regional Councils (up to 30 members each). |
| State | Autonomous District Councils |
|---|---|
| Assam | North Cachar Hills (Dima Hasao) Autonomous Council; Karbi Anglong Autonomous Council; Bodoland Territorial Council |
| Meghalaya | Khasi Hills Autonomous District Council; Jaintia Hills Autonomous District Council; Garo Hills Autonomous District Council |
| Tripura | Tripura Tribal Areas Autonomous District Council |
| Mizoram | Chakma Autonomous District Council; Mara Autonomous District Council; Lai Autonomous District Council |
| Item | Detail |
|---|---|
| Union Territories (current count) | 8 β Delhi, Puducherry, Chandigarh, A&N Islands, Lakshadweep, Dadra & Nagar Haveli and Daman & Diu, Jammu & Kashmir, Ladakh |
| UTs with their own High Court | Jammu & Kashmir and Ladakh (shared High Court); Delhi also has its own High Court |
| Articles governing UT administration | 239β241 |
| Article governing Scheduled/Tribal Areas | 244 (244A for the special Assam autonomous-State provision) |
| Fifth Schedule applies to | Scheduled/Tribal Areas in States other than Assam, Meghalaya, Tripura and Mizoram |
| Sixth Schedule applies to | Tribal areas of Assam, Meghalaya, Tripura and Mizoram ('ATMM') |
| Tribes Advisory Council strength | Up to 20 members, at least 15 from Scheduled Tribes |
| Autonomous District Council strength | Up to 30 members: 4 nominated (Governor's pleasure) + 26 elected (5-year term) |
| Scheduled Areas Commissions | 1st: U.N. Dhebar (1960, report 1961); 2nd: Dilip Singh Bhuria (2002, report 2004) |
Prelims loves to test which UTs have a legislature vs. which don't, and the Fifth vs Sixth Schedule distinction (ATMM states are the giveaway). Mains benefits from linking this to the broader federalism debate β e.g. how the 2019 J&K reorganisation used Article 3 powers to convert a State into two UTs, and what that implies about the "indestructible union of destructible states" idea.