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Social JusticePrelims: HighMains: HighInterview: High12 min readUpdated 2026-05-25

Schedule Castes

Schedule Castes — welfare, reservation, atrocities

Story hook

It is 1 August 2024. A 7-judge Constitution Bench of the Supreme Court in State of Punjab v. Davinder Singh delivers a 6-1 verdict: states can sub-classify Scheduled Castes to give more targeted reservation to the most deprived sub-groups. The 2004 E.V. Chinnaiah judgment that called SCs a "homogeneous class" — overruled.

The verdict reopens a debate Dr. Ambedkar warned of in 1953 in The Untouchables: Who Were They and Why They Became Untouchables: "Within SCs, some communities have moved up; others have stayed behind." Mahadalit categories in Bihar (created 2007), Madiga reservation demand in Telangana (since 1990s), Adi-Andhras vs Malas debate — all suddenly constitutional.

For UPSC, Scheduled Castes covers ~16.6% of India's population (20+ crore people) — and every component is examinable: constitutional provisions (Article 341, 17, 46, 330, 332, 338), the Mandal-Indra Sawhney-Janhit Abhiyan jurisprudence chain, the SC/ST PoA Act 1989, welfare schemes (PM-AJAY, PMAGY, NFFAS fellowships), and the persistent prosecution gap — 35,427 atrocity cases in 2022 (NCRB) but conviction rate stuck at 32%.

Why this matters for UPSC

Prelims: Article 341, 338, 17, 46; PoA Act 1989 + 2015 + 2018; welfare schemes; Davinder Singh 2024.

Mains GS-II: 2021 asked "Examine the implementation of SC/ST PoA Act 1989." 2023: "Critically discuss schemes for SC empowerment."

Interview: Sub-categorisation, manual scavenging, caste census, atrocities, conversion-and-SC-status debate.

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