Constitutional Provisions on Equality, Affirmative Action and Public Employment

The Constitution of India enshrines the Right to Equality under Articles 14 to 18 as a core fundamental right within Part III. Rather than enforcing a rigid or formalistic concept of identical treatment, the constitutional framework balances formal equality with substantive equality through enabling provisions for protective discrimination and affirmative action. Public employment serves as a primary tool for state intervention to guarantee equal opportunity, promote social democracy, and correct historical under-representation of marginalized communities.

Core Constitutional Framework on Equality

Article 14: Equality Before Law and Equal Protection

Article 14 forms the foundation of the equality architecture. It contains two distinct principles:

• Equality Before Law: A concept derived from English common law, representing a negative directive that forbids special privileges for any individual.
• Equal Protection of the Laws: Borrowed from the 14th Amendment of the U.S. Constitution, representing a positive directive that demands equal treatment for people situated in similar circumstances.
• Doctrine of Reasonable Classification: The Supreme Court held that Article 14 permits classification based on intelligible differentia that bears a rational nexus to the objective sought by the law, forbidding class legislation while enabling affirmative action.

Article 15: Prohibition of Discrimination

Article 15 prohibits the State from discriminating against any citizen on grounds only of religion, race, caste, sex, place of birth, or any of them. It acts as a bridge between formal non-discrimination and protective social legislation through its enabling clauses:

• Article 15(3): Empowers the State to make special provisions for women and children.
• Article 15(4): Inserted by the 1st Constitutional Amendment Act, 1951, following the State of Madras v. Champakam Dorairajan case. It enables special provisions for the advancement of Socially and Educationally Backward Classes (SEBCs), Scheduled Castes (SCs), and Scheduled Tribes (STs).
• Article 15(5): Added by the 93rd Constitutional Amendment Act, 2005, permitting reservations for SEBCs, SCs, and STs in educational institutions, including private aided and unaided institutions, excluding minority institutions.
• Article 15(6): Inserted by the 103rd Constitutional Amendment Act, 2019, enabling up to 10 percent reservation for Economically Weaker Sections (EWS) of citizens other than SCs, STs, and non-creamy layer OBCs.

Framework of Public Employment under Article 16

Non-Discrimination and Equal Opportunity

Article 16 guarantees equality of opportunity in matters relating to employment or appointment to any office under the State.

• Article 16(1): Assures equal opportunity for all citizens in state employment.
• Article 16(2): Prohibits discrimination in public employment based on seven grounds: religion, race, caste, sex, descent, place of birth, residence, or any of them.

Exceptions and Enabling Provisions

Articles 16(3) through 16(6) provide specific exceptions to the general rule of non-discrimination to ensure balanced state administration and social inclusion:

• Article 16(3): Allows Parliament (not state legislatures) to enact laws making residence a requirement for specific classes of public employment within a State or Union Territory.
• Article 16(4): Enables the State to reserve appointments or posts in favor of any backward class of citizens that, in the opinion of the State, is not adequately represented in public services.
• Article 16(4A): Inserted by the 77th Constitutional Amendment Act, 1995, allowing reservation in promotions with consequential seniority for SCs and STs.
• Article 16(4B): Added by the 81st Constitutional Amendment Act, 2000, creating the “carry forward rule.” Unfilled reserved vacancies of a year are treated as a separate class of vacancies in succeeding years and do not count toward the 50 percent ceiling of that year.
• Article 16(5): Protects laws requiring that the incumbent of an office connected with a religious or denominational institution belong to that particular religion or denomination.
• Article 16(6): Inserted by the 103rd Constitutional Amendment Act, 2019, permitting up to 10 percent reservation in public employment for EWS.

Judicial Interpretations and Key Jurisprudence

Landmark Supreme Court Rulings

• Indra Sawhney v. Union of India (1992): Popularly known as the Mandal Case. The 9-judge bench upheld 27 percent reservation for Other Backward Classes (OBCs) in direct recruitment. It established key principles: exclusion of the “creamy layer,” capping total reservations at 50 percent except under extraordinary circumstances, and disallowing reservations in promotions.
• M. Nagaraj v. Union of India (2006): Upheld the constitutional validity of Articles 16(4A) and 16(4B). The Court laid down three preconditions for providing reservations in promotions: collection of quantifiable data showing backwardness, proof of inadequate representation, and overall compliance with administrative efficiency under Article 335.
• Jarnail Singh v. Lachhmi Narain Gupta (2018): Modified the M. Nagaraj ruling by stating that collecting quantifiable data on backwardness for SCs and STs is unnecessary, as they are presumptively backward. However, it held that the “creamy layer” principle applies to SCs and STs for promotion reservations.
• Janhit Abhiyan v. Union of India (2022): A 5-judge Constitution Bench upheld the 103rd Constitutional Amendment Act, affirming that economic criteria alone can form a valid basis for affirmative action and that EWS reservation does not violate the basic structure.

Administrative Efficiency and Ancillary Safeguards

Article 335 and Administrative Balances

Article 335 mandates that the claims of members of the Scheduled Castes and Scheduled Tribes shall be taken into consideration, consistently with the maintenance of efficiency of administration, in making appointments to services and posts. The 82nd Constitutional Amendment Act, 2000, added a proviso to Article 335, enabling the State to grant relaxations in qualifying marks or lower standards of evaluation for SCs and STs in examinations for promotions.

Key Provisions at a Glance

Facts for Quick Revision

• The 1st Constitutional Amendment Act, 1951, introduced Article 15(4) following the Champakam Dorairajan case.
• Article 16(2) contains seven prohibited grounds of discrimination, adding “descent” and “residence” to the five grounds listed under Article 15(1).
• Only Parliament can make laws prescribing residence requirements for public employment under Article 16(3).
• The 50 percent reservation cap was established by the Supreme Court in the landmark Indra Sawhney judgment in 1992.
• The “creamy layer” exclusion principle applies to Other Backward Classes (OBCs) under the Indra Sawhney ruling and was extended to SC/ST promotions in Jarnail Singh.
• The 77th Constitutional Amendment Act, 1995, added Article 16(4A) to permit reservation in promotions for SCs and STs.
• The 81st Constitutional Amendment Act, 2000, added Article 16(4B) to protect backlog vacancies from the 50 percent annual ceiling.
• The 103rd Constitutional Amendment Act, 2019, added Articles 15(6) and 16(6) to introduce 10 percent reservation for Economically Weaker Sections (EWS).
• Article 335 provides the constitutional balancing framework between affirmative action claims and efficiency in state administration.
• The 105th Constitutional Amendment Act, 2021, restored the power of State Governments to identify and notify Socially and Educationally Backward Classes (SEBCs).