Social Justice & Welfare·Landmark Judgments
Sub-categorization of OBCs — Landmark Judgments
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Version 1Updated 5 Mar 2026
Landmark Judgments
Indra Sawhney v. Union of India
1992This landmark nine-judge bench decision upheld the constitutional validity of OBC reservations and established the 27% reservation ceiling. The judgment introduced the creamy…
E.V. Chinnaiah v. State of Andhra Pradesh
2005Initially created confusion about sub-classification by ruling that Scheduled Castes could not be sub-classified as they form a homogeneous group under the Constitution. This…
State of Punjab v. Davinder Singh
2020This judgment clarified that states have the power to sub-classify OBCs based on the degree of backwardness, provided such classification is supported by quantifiable data. The…