Context: The opposition leader in Bihar has pledged to raise the quota limit to 85% if voted to power. At the same time, the Supreme Court has issued notice to the Union government on a petition seeking the introduction of a ‘creamy layer’ system for SCs and STs.
Relevance of the Topic: Mains: Should reservations exceed the 50 % cap ?
Reservation in the Indian Constitution is envisaged as a corrective mechanism to redress historical injustices and ensure substantive equality. Mere formal equality could not dismantle entrenched social hierarchies in India, and thus reservation empowered the State to adopt affirmative action for disadvantaged groups.
What are the Constitutional Provisions?
- Article 15(4) and 15(5) empower the State to make special provisions for the advancement of socially and educationally backward classes, including SCs and STs, particularly in educational institutions.
- Article 16(4) allows the State to provide reservations in public employment for backward classes not adequately represented in services.
- Articles 16(4A) and 16(4B), inserted through constitutional amendments, permit reservation in promotions for SCs and STs and allow the carry forward of unfilled reserved vacancies.
- Article 46 directs the State to promote the educational and economic interests of weaker sections, especially SCs and STs.
The reservation in the Centre at present stands as follows: OBCs (27%), SCs (15%), STs (7.5%) and for the Economically Weaker Section (10%), resulting in a total reservation of 59.5%.

Important Court Rulings in this Context:
- In Balaji v. State of Mysore (1962), the SC held that reservations should remain within reasonable limits and should not exceed 50%.
- In State of Kerala v. N.M. Thomas (1975), the SC observed that reservation is not an exception to equality, but a facet of equality of opportunity under Article 16; though it did not rule on the 50% ceiling.
- In Indra Sawhney (1992), the SC upheld 27% reservation for OBCs, and introduced the concept of a creamy layer within OBCs. The court laid down the 50% ceiling rule, subject to extraordinary circumstances.
- In Janhit Abhiyan (2022), the SC upheld the 103rd Constitutional Amendment and the validity of 10% EWS quota. It clarified that the 50% limit applies only to backward class reservations, and not to the EWS category.
- In State of Punjab v. Davinder Singh (2024), the SC upheld the power of states to make sub-classification within SCs/STs.
Arguments for Exceeding the 50% Cap:
- Proportional Representation: Backward classes form a majority of the population, and proportional representation requires a higher quota share.
- Substantive equality demands going beyond formal equality, as historical injustices and deep-rooted discrimination cannot be addressed with a 50% limit.
- Address persistent underrepresentation of SCs, STs, and OBCs which still continues, with many reserved posts remaining unfilled.
- States with higher percentages of marginalised populations argue that a rigid 50% ceiling undermines their autonomy to design policies that reflect their demographic realities.
Arguments against Exceeding the 50% Cap:
- Critics argue that excessively high quotas (such as 85%) would violate the constitutional principle of equality of opportunity.
- Judicial precedents have consistently upheld the 50% ceiling as a safeguard against excessive reservations that may harm merit-based selection.
- Large numbers of reserved vacancies remain unfilled, suggesting that higher quotas alone may not ensure representation and could worsen backlog vacancies. In the absence of creamy layer exclusion for SCs/STs, benefits get concentrated among advanced sub-groups, leaving the most deprived behind.
Way Forward
- Policymaking on reservation should be based on empirical evidence from the 2027 Census, which is expected to include caste enumeration.
- Implement the Rohini Commission’s sub-categorisation to distribute OBC benefits more equitably.
- Introduce a two-tier system for SCs/STs prioritising the most marginalised sections.
- Efforts on complementary measures such as skill development, access to quality education, and inclusion of marginalized groups in the private sector.
India needs a consensus-driven solution which balances equality of opportunity with the demands of social justice.





