Karnataka SC Sub-Classification: Reservation Reform, Supreme Court Ruling & Equity Debate

25 Apr 2026

Karnataka SC Sub-Classification: Reservation Reform, Supreme Court Ruling & Equity Debate

Recently, the Karnataka Government has approved a new sub-classification framework within the 15% SC quota to resolve a prolonged recruitment deadlock and address intra-Dalit disparities.

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Key Policy Highlights

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  • Recruitment Restart: The government will immediately begin filling 56,432 vacant posts. Previous notifications based on the older 6:6:5 ratio (under the 17% plan) will be withdrawn and replaced with this new matrix.
  • Nomadic Community Safeguards: Within Category 3, one in every five posts is reserved specifically for the 59 nomadic (Alemari) communities. If no candidate is available from these groups, the post remains within Category 3 for other sub-castes.
  • Addressing the 50% Cap: While the state legislature previously passed a law for 17% SC reservation, the government has reverted to the 15% limit for now to avoid legal hurdles regarding the Supreme Court’s 50% reservation ceiling.
  • Backlog Provision: The Chief Minister noted that 6% of posts (2% SC and 4% ST) will be treated as “backlog” pending a High Court decision on the state’s move to push total reservation to 56%.

About Sub-classification

  • Sub-classifications refer to dividing a broader reserved category, like Scheduled Castes (SCs), into smaller groups based on their varying levels of social and economic backwardness to ensure fair distribution of benefits.
  • Need for Sub-classification: Subclassification is necessary because benefits of reservation often disproportionately reach relatively advanced sub-castes, leaving the most marginalized among SCs still deprived.
  • For example among Other Backward Classes (OBCs), individuals earning above a certain income threshold are termed as “Creamy Layer” and are excluded from reservation, ensuring that benefits reach the truly disadvantaged “Non-Creamy Layer.”

About Scheduled Castes

  • Definition: Scheduled Castes (SCs) are communities that are historically disadvantaged and were subjected to untouchability and social discrimination.
  • Constitutional Basis: Under Article 341(1), the President of India specifies the castes deemed as Scheduled Castes for each State and Union Territory.
  • Parliamentary Power: Article 341(2) empowers Parliament to include or exclude castes from the SC list through legislation.

Constitutional Provisions Related to SCs and Reservations

  • Article 14: Guarantees equality before the law.
  • Article 15(4): Permits special provisions for the advancement of socially and educationally backward classes, including SCs.
  • Article 16(1): Ensures equal opportunity in public employment.
  • Article 16(4): Allows reservation in public employment for backward classes.
  • Article 341(1): Authorises the President to notify Scheduled Castes.
  • Article 341(2): Grants Parliament the power to modify the SC list.
  • Article 246: Deals with the subject matter of laws made by Parliament and State Legislatures, relevant post-identification of SCs.

Arguments in Favour for Sub-Classification Arguments Against Sub-Classification
  • Equitable Distribution: Ensures that the most marginalized within SCs benefit from reservations, not just the relatively advanced groups.
  • Fragmentation Risk: May divide the Scheduled Castes, weakening their collective political and social strength.
  • Promotes Substantive Equality: Moves beyond formal equality to achieve real social justice based on actual needs.
  • Deviation from Homogeneity Principle: Scheduled Castes were recognized as a homogenous group under Article 341; subclassification could undermine this basis.
  • Addresses Historical Injustice: Recognizes layered discrimination and ensures targeted affirmative action for the most disadvantaged.
  • Administrative Complexity: Adds complexity in identifying sub-groups, collecting reliable data, and monitoring implementation.
  • Judicial Endorsement: Recent Supreme Court decisions (2024-25) allow subclassification if data-driven and justified.
  • Potential for Political Misuse: Subclassification might be influenced by political pressures rather than genuine social backwardness.
  • Learning from OBC Model: The “creamy layer” concept among OBCs has helped reservations reach the truly needy.
  • Legal Uncertainty: Continuous litigation and lack of clear criteria could delay or derail the process.
  • Dynamic Response to Change: Allows updating the reservation policy based on evolving socio-economic realities within SCs.
  • Fear of Reduced Benefits: Some sub-castes may fear losing access to benefits they currently enjoy.

Supreme Court Decision on Sub-Classification of Scheduled Castes

  • E.V. Chinnaiah Case (2005) : Held that SCs under Article 341 formed a homogenous group and could not be sub-categorised.
  • Davinder Singh Case (2014): Referred the issue for reconsideration to a 5-judge Constitution Bench.
  • Supreme Court 2020 Ruling: A 5-judge Bench found that the E.V. Chinnaiah judgment requires reconsideration.
  • 2024 Constitution Bench (7-Judge) in State of Punjab v. Davinder Singh: Revisited Article 341 jurisprudence and held that intra-SC sub-classification is constitutionally permissible, subject to empirical justification and judicial review.

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Way Forward

  • A commission similar to the G. Rohini Commission (for OBC sub-categorisation) could be established.
  • The goal must be to address internal disparities among SC groups while preserving community unity and collective strength.
  • Policymakers must engage with SC community representatives, legal experts, and social scientists for better understanding of the categorisation.

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