Discuss how intra-caste stratification among Scheduled Castes shapes electoral outcomes in Uttar Pradesh.

Articles 330 and 332 treat Scheduled Castes as one reserved category [2], but in Uttar Pradesh the SCs — roughly a fifth of the electorate, spread across dozens of sub-castes — are internally layered, with the Jatavs at the apex. Electoral outcomes today turn less on Dalit numbers than on this stratification.

A layered, not monolithic, vote bank

• Jatavs form about half of UP's Dalits and the BSP's loyal core: in 2007, 86% of Jatavs backed the BSP against only 54% of non-Jatavs [1].
• Smaller non-Jatav sub-castes have long felt shut out of a Jatav-dominated leadership ladder and of the larger share of reserved jobs and seats it commands — making them politically transferable.

How the split decides seats

• Jatav support for the BSP fell from 86% (2007) to 65% (2022) [1]; the party's steep decline follows directly from this erosion plus non-Jatav defection.
• The BJP's micro-targeting of non-Jatav sub-castes since 2014 shows that under first-past-the-post, splitting a fifth of the vote is decisive.
• Because no single bloc is a majority, success needs stacking: BSP's 2007 Dalit–Brahmin "social engineering" won a full majority.
• Ahead of 2027, even the Congress — with a minuscule Dalit base — is investing in outreach, as the Kharge rally at Haldwani and the shuddhikaran row showed [1].

A new axis: shares within the quota

• State of Punjab v. Davinder Singh (2024) permits sub-classification of SCs [3], letting parties promise named sub-castes a fixed slice — a sharper appeal than statues or symbolism, but credible only if backed by data.

Representation without proportionate influence

• Reserved seats are voted on by the whole constituency, so a Dalit MLA answers largely to non-Dalit voters — descriptive representation without substantive gain, despite readjustment of SC seats from 79 to 84 [2].
• Hence over three lakh cases remain pending under the SC/ST (Prevention of Atrocities) Act, 1989, with UP among the highest in crimes against SCs [4], even after a Dalit-led majority government.

Intra-Dalit stratification has thus converted a consolidated bloc into a competitive swing vote, deepening outreach but diluting bargaining power. The way forward lies in evidence-based sub-categorisation, exclusive Special Courts and published conviction data, so that constitutional promise of substantive equality is realised through delivery rather than mobilisation alone.