Article 342 (Scheduled Tribes)

Article 342 of the Constitution of India is the constitutional source of the term "Scheduled Tribes" and the mechanism by which specific communities acquire that legal status. Located in Part XVI of the Constitution, which contains special provisions relating to certain classes, it stands alongside Article 341 (Scheduled Castes) as a near-identical twin provision. The Article does not itself define what a "tribe" is; the Constitution deliberately left the term undefined, leaving identification to executive notification informed by anthropological and administrative criteria. The recognised markers—indications of primitive traits, distinctive culture, geographical isolation, shyness of contact with the community at large, and backwardness—derive from the Lokur Committee (1965) rather than from the text of Article 342 itself, which is purely procedural and enabling.

The mechanics operate in two clauses. Under Article 342(1), the President, by public notification, may specify the tribes or tribal communities, or parts of or groups within tribes or tribal communities, that shall for the purposes of the Constitution be deemed Scheduled Tribes in relation to a particular State or Union Territory. Where the notification concerns a State, the President is required to consult the Governor of that State before issuing it. The first such instrument was the Constitution (Scheduled Tribes) Order, 1950, issued under this clause, which laid down the original State-wise lists. The crucial constitutional feature is that the President's power is exercised once for the initial listing; thereafter the list is effectively frozen against unilateral executive amendment.

Article 342(2) transfers the power of modification exclusively to Parliament. It provides that Parliament may by law include in or exclude from the list of Scheduled Tribes specified in a notification under clause (1) any tribe, tribal community, or part or group thereof. The proviso states that a notification issued under clause (1) shall not, save as provided by a law of Parliament, be varied by any subsequent notification. The practical effect is that once the presidential order is in force, neither the President, a State legislature, nor any court can add or delete a community; only a parliamentary statute can do so. Amendments are accordingly effected through instruments such as the Constitution (Scheduled Tribes) Orders (Amendment) Acts, which periodically revise the schedules to reflect new inclusions following State proposals routed through the Registrar General of India and the National Commission for Scheduled Tribes.

Contemporary practice illustrates the procedure clearly. Proposals for inclusion typically originate with a State government, are forwarded to the Union Ministry of Tribal Affairs in New Delhi, vetted by the Registrar General of India and the National Commission for Scheduled Tribes (established under Article 338A in 2004), and finally enacted by Parliament. Recent examples include the Constitution (Scheduled Tribes) Order (Amendment) Act, 2022, which added the Hattee community of the Trans-Giri area of Sirmaur district in Himachal Pradesh, and the 2023 amendments incorporating communities such as the Binjhia in Chhattisgarh and several Gond sub-tribes. The persistent demand of the Dhangar community in Maharashtra and the long-running campaigns surrounding the Bodo, Koch-Rajbongshi and other Assam communities show how the Article 342(2) route channels political demands into the legislative arena.

Article 342 must be distinguished from adjacent provisions. Unlike Article 341, which it mirrors structurally, Article 342 contains no religion-based restriction; whereas the Scheduled Caste presidential order historically confines that status to persons professing Hinduism, Sikhism or Buddhism, Scheduled Tribe status carries no such religious qualification, so a tribal Christian or Muslim retains ST status. It is also distinct from Article 366(25), which merely supplies the definitional cross-reference ("Scheduled Tribes means such tribes as are deemed under Article 342"), and from the Fifth and Sixth Schedules, which govern the administration of Scheduled Areas and tribal areas rather than the listing of communities. The "creamy layer" concept applied to Other Backward Classes does not extend to Scheduled Tribes.

Several controversies recur. The Supreme Court in State of Maharashtra v. Milind (2001) held that courts and States cannot hold an inquiry to declare that a community not in the presidential list is included by being equivalent to a listed tribe; the list is conclusive and only Parliament may alter it. The question of "area restriction"—whereby a community is ST in one district or State but not in another—generates continual litigation, as migrants lose status across boundaries. The de-listing demand, voiced by some tribal organisations seeking removal of converts from ST rolls, remains constitutionally contentious because Article 342 itself imposes no religious test. The Bhuria Committee and the periodic revision of the Lokur criteria, including the 2014 task force report, reflect unresolved debate over whether the 1965 markers remain adequate.

For the working practitioner—a desk officer in the Ministry of Tribal Affairs, a UPSC aspirant preparing GS Paper I and II, or a researcher on affirmative action—Article 342 is the constitutional anchor for the entire architecture of tribal reservation, the Forest Rights Act, 2006, Fifth Schedule administration, and protective legislation such as the Scheduled Castes and Scheduled Tribes (Prevention of Atrocities) Act, 1989. Understanding that the list is presidentially originated, parliamentarily amendable, judicially unalterable, and State-specific is essential to navigating eligibility disputes, validity-certificate scrutiny committees, and the politics of inclusion that periodically reach the floor of Parliament.