Article 15 of the Constitution: Clauses, Why Each Was Added & Landmark Cases
Article 15 began with three clauses in 1950 — today it has six. Every addition was a direct response to a Supreme Court judgment. This guide gives the bare text, explains each clause with examples, traces why 15(4), 15(5) and 15(6) were inserted, and covers the cases up to the 2024 sub-classification ruling.
The Bare Text
(1) The State shall not discriminate against any citizen on grounds only of religion, race, caste, sex, place of birth or any of them.
(2) No citizen shall, on grounds only of religion, race, caste, sex, place of birth or any of them, be subject to any disability, liability, restriction or condition with regard to — (a) access to shops, public restaurants, hotels and places of public entertainment; or (b) the use of wells, tanks, bathing ghats, roads and places of public resort maintained wholly or partly out of State funds or dedicated to the use of the general public.
(3) Nothing in this article shall prevent the State from making any special provision for women and children.
(4) Nothing in this article or in clause (2) of article 29 shall prevent the State from making any special provision for the advancement of any socially and educationally backward classes of citizens or for the Scheduled Castes and the Scheduled Tribes.
(5) Nothing in this article or in sub-clause (g) of clause (1) of article 19 shall prevent the State from making any special provision, by law, for the advancement of SEBCs, SCs or STs in so far as such provisions relate to their admission to educational institutions including private educational institutions, whether aided or unaided, other than the minority educational institutions referred to in article 30(1).
(6) Nothing in this article … shall prevent the State from making (a) any special provision for the advancement of any economically weaker sections of citizens other than the classes in clauses (4) and (5); and (b) any such provision relating to their admission to educational institutions … which in the case of reservation would be in addition to the existing reservations and subject to a maximum of ten per cent of the total seats in each category.
- "Citizen" — unlike Article 14 ("any person"), Article 15 protects citizens only. Foreigners cannot invoke it.
- "Only" — discrimination is barred if based solely on the five listed grounds. If another valid ground is genuinely present, the law may survive.
- "Nothing in this article shall prevent" — the opening words of clauses (3) to (6). These are enabling provisions, not obligations. The State may act; it is not compelled to.
Clause-by-Clause, with Examples
15(1)No discrimination by the State
- Binds the State (as defined in Article 12) — a vertical guarantee against government action.
- Five prohibited grounds: religion, race, caste, sex, place of birth.
- Example: a State rule reserving government jobs only for people born in that State would fall foul of "place of birth". (Note: residence is treated differently from place of birth.)
15(2)No discrimination in public spaces — including by private persons
- This is the rare horizontally applicable fundamental right — it binds private individuals too, not just the State.
- Covers shops, public restaurants, hotels, places of public entertainment, and wells, tanks, bathing ghats, roads and places of public resort.
- Why it matters: it was aimed squarely at untouchability practices that denied access to wells, temples' surroundings, eating houses and public places.
- Example: a privately owned restaurant refusing entry on the basis of caste violates Article 15(2) directly.
- 15(1) operates only against the State.
- 15(2) operates against the State and private persons — one of the few horizontal fundamental rights.
- Article 17 (abolition of untouchability) is the other classic horizontal right.
15(3)Special provisions for women and children
- Present in the original Constitution. An exception permitting protective discrimination in favour of women and children.
- Examples: reservation of seats for women in local bodies; maternity benefit laws; special provisions in criminal law and labour law for women and children.
- Caution: courts now examine whether a "protective" measure actually protects, or merely entrenches stereotypes — see Anuj Garg and Joseph Shine below.
Why the Later Clauses Were Added — the Background
Clauses (4), (5) and (6) were not in the original Constitution. Each was inserted by Parliament to overcome a specific judicial roadblock or to extend affirmative action. This is the storyline UPSC tests.
15(4)1st Amendment, 1951 — a direct answer to Champakam
- The trigger: in State of Madras v. Champakam Dorairajan (1951), the Supreme Court struck down the Madras "Communal G.O." which allotted medical and engineering seats by caste and community. It held this violated Article 15(1), since the original Article contained no enabling exception for backward classes.
- The response: Parliament passed the Constitution (First Amendment) Act, 1951, inserting clause (4) to permit special provisions for SEBCs, SCs and STs.
- Significance: this was the very first amendment to the Constitution — and reservation jurisprudence begins here.
- Example: reservation of seats for SC/ST/OBC candidates in government colleges rests on 15(4).
15(5)93rd Amendment, 2005 — a direct answer to Inamdar
- The trigger: in T.M.A. Pai Foundation (2002) and then decisively in P.A. Inamdar v. State of Maharashtra (2005), the Court held that the State cannot impose its reservation policy on unaided private educational institutions, as this infringed their Article 19(1)(g) right to carry on an occupation.
- The response: the 93rd Amendment (2005) inserted clause (5), expressly overriding Article 19(1)(g) so that reservation could be extended to private institutions, aided or unaided.
- Key carve-out: minority educational institutions under Article 30(1) are excluded.
- Example: OBC/SC/ST admission quotas in private non-minority engineering and medical colleges rest on 15(5).
- Ashoka Kumar Thakur v. Union of India (2008) upheld the 93rd Amendment and OBC reservation in central government educational institutions, and applied the creamy layer exclusion to OBCs.
- It expressly left open the question of unaided private institutions.
- That question was settled only later, in Pramati Educational & Cultural Trust v. Union of India (2014), which upheld 15(5) as applied to unaided private institutions while confirming that minority institutions stay outside its reach.
15(6)103rd Amendment, 2019 — a new, non-caste ground
- The trigger: a long-standing demand to extend affirmative action to the poor among communities not covered by SC/ST/OBC categories.
- What it does: enables special provisions for Economically Weaker Sections (EWS), including a 10% reservation in educational institutions, over and above existing reservations.
- Companion provision: the same amendment inserted Article 16(6) for the 10% EWS quota in public employment. (15(6) alone does not cover jobs — a common error.)
- Who is EWS: to be notified by the State from time to time on the basis of family income and other indicators of economic disadvantage; expressly excludes those already covered by clauses (4) and (5).
- Significance: the first time purely economic criteria became a constitutional basis for reservation.
Landmark Cases — in Chronological Order
| Case | Year | What it held |
|---|---|---|
| State of Madras v. Champakam Dorairajan | 1951 | Caste-based seat allotment struck down under Art. 15(1) → led directly to the 1st Amendment and clause (4). |
| M.R. Balaji v. State of Mysore | 1963 | Reservation must be reasonable; articulated the idea of a ceiling around 50%. |
| Air India v. Nargesh Meerza | 1981 | Service rules terminating air hostesses on marriage or first pregnancy held unconstitutional — sex discrimination. |
| Indra Sawhney v. Union of India | 1992 | Upheld 27% OBC reservation; introduced the creamy layer exclusion and the 50% ceiling. |
| T.M.A. Pai Foundation | 2002 | Recognised autonomy of private educational institutions in admissions. |
| E.V. Chinnaiah v. State of A.P. | 2004 | SCs form a homogeneous class — sub-classification not permitted. (Overruled in 2024.) |
| P.A. Inamdar v. State of Maharashtra | 2005 | State cannot impose reservation on unaided private institutions → led to the 93rd Amendment and clause (5). |
| Anuj Garg v. Hotel Association of India | 2008 | Struck down a bar on women working in liquor establishments — "protective" laws cannot rest on stereotypes. |
| Ashoka Kumar Thakur v. Union of India | 2008 | Upheld the 93rd Amendment and OBC quota in central institutions; applied creamy layer; left unaided private institutions open. |
| Pramati Educational Trust v. Union of India | 2014 | Upheld Art. 15(5) for unaided private institutions; confirmed minority institutions are excluded. |
| Navtej Singh Johar v. Union of India | 2018 | Decriminalised consensual same-sex relations; read "sex" in Art. 15 to include sexual orientation. |
| Joseph Shine v. Union of India | 2018 | Struck down adultery law — it rested on gender stereotypes about women as property. |
| Nitisha v. Union of India | 2021 | Recognised indirect discrimination — facially neutral criteria that disproportionately disadvantage women. |
| Janhit Abhiyan v. Union of India | 2022 | Upheld the 103rd Amendment / EWS quota (3:2) — no violation of the basic structure. |
| State of Punjab v. Davinder Singh | 2024 | Sub-classification within SCs permitted (7-judge bench, 6:1) — overruled E.V. Chinnaiah. |
Recent Updates
- A seven-judge Constitution Bench held by 6:1 that States may sub-classify within the Scheduled Castes to give more targeted benefits to the most backward sub-groups.
- It overruled E.V. Chinnaiah (2004), which had treated SCs as a single homogeneous class.
- The power flows from Articles 15(4) and 16(4) read with Article 14's reasonable-classification principle.
- Conditions: sub-classification must rest on quantifiable and demonstrable data on backwardness and representation — and remains subject to judicial review.
- Sub-classification cannot add to or remove any caste from the Presidential list under Article 341.
- Several judges also observed that the creamy layer principle should apply to SCs and STs — an observation with far-reaching policy implications, and a live debate.
- A five-judge bench upheld the 103rd Amendment by a narrow 3:2 majority.
- The majority held that reservation on purely economic criteria does not damage the basic structure, and that the 50% ceiling is not inviolable for this separate category.
- The dissent objected that excluding SC/ST/OBC poor from the EWS quota is itself discriminatory.
- That exclusion question continues to attract academic and political debate.
Article 15 tells the story of Indian equality in miniature: a formal ban on discrimination in 1950, progressively rewritten to permit — and then to widen — the compensatory measures that substantive equality demands. — Legacy IAS Faculty
Frequently Asked Questions
Why was Article 15(4) added to the Constitution?
It was inserted by the Constitution (First Amendment) Act, 1951 to overcome State of Madras v. Champakam Dorairajan (1951), in which the Supreme Court struck down caste-based reservation of seats in educational institutions because the original Article 15 contained no enabling exception. Clause (4) allows the State to make special provisions for socially and educationally backward classes, SCs and STs.
Why was Article 15(5) added, and which institutions does it exclude?
It was inserted by the 93rd Amendment (2005) after P.A. Inamdar v. State of Maharashtra (2005) held that the State could not impose reservation on unaided private educational institutions. Clause (5) enables reservation in private institutions, whether aided or unaided, but expressly excludes minority educational institutions covered by Article 30(1).
Is Article 15 available to foreigners?
No. Article 15 protects citizens only. This is a key contrast with Article 14, which uses the words "any person" and is therefore available to foreigners and legal persons such as companies.
Does Article 15 apply to private individuals?
Partly. Article 15(1) binds only the State. But Article 15(2), which deals with access to shops, restaurants, hotels, places of public entertainment, wells, tanks, roads and places of public resort, applies to private persons as well — making it one of the few horizontally applicable fundamental rights, alongside Article 17.
What did the Supreme Court decide on sub-classification within Scheduled Castes?
In State of Punjab v. Davinder Singh (1 August 2024), a seven-judge bench held by 6:1 that States may sub-classify within the Scheduled Castes to give preferential treatment to more backward sub-groups, overruling E.V. Chinnaiah (2004). Any such sub-classification must be based on quantifiable data on backwardness and representation, cannot alter the Presidential list under Article 341, and remains subject to judicial review.
Key Takeaways
- Citizens only, five grounds, and the word "only" — discrimination must be based solely on those grounds.
- 15(2) is horizontally applicable — it binds private persons too, unlike 15(1).
- 15(4) ← 1st Amendment (1951), to overcome Champakam Dorairajan.
- 15(5) ← 93rd Amendment (2005), to overcome P.A. Inamdar; minority institutions excluded.
- 15(6) ← 103rd Amendment (2019) — 10% EWS in education; Article 16(6) covers jobs.
- Davinder Singh (2024): sub-classification within SCs is permissible; E.V. Chinnaiah overruled.
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