Examine the significance of village-level targeting criteria (population thresholds) in SC welfare schemes like PM-AJAY. Do such criteria risk excluding deserving villages?

Under PM-AJAY's Adarsh Gram component, villages with more than 40% SC population and a total population of 500 or more are eligible for selection [2]. Such thresholds convert Article 46's directive into an administrable rule — but a rule drawn on village geography, not on household deprivation.

Significance of population thresholds

• Concentration of scarce funds: SC deprivation is spatially clustered; thresholds direct limited outlays to villages where the excluded majority lives, rather than thinly spreading them. In 2024-25 alone, 4,991 villages were declared Adarsh Gram, benefiting over 4.2 lakh persons [2].
• Objectivity over discretion: a numerical cut-off narrows political bargaining in village selection — important in a Centrally Sponsored Scheme where States propose and the Centre funds.
• Viability of assets: the ≥500 population floor ensures a school, road or water asset has enough users to justify per-capita cost [2].
• Enables convergence: PM-AJAY merged three schemes (PMAGY, SCA to SCSP, BJRCY) in 2021-22 [1]; one objective filter makes a unified Annual Action Plan workable.

Risks of exclusion

• Dispersed SC populations: where SCs live scattered across mixed villages below 40%, equally poor households fall outside — deprivation is a household attribute measured by a village-level proxy.
• Small hamlets left out: settlements under 500 persons, often the remotest, are excluded by the very criterion meant to ensure viability.
• The cut-off has already been corrected once — revised from "more than 50%" to "more than 40%" in 2022-23 precisely to accommodate more villages [2], an admission of prior exclusion.
• Capacity bias: selection remains proposal-driven, so States with weaker planning machinery claim less; the Standing Committee found hostel sanctions did not track SC population size [3].

Thresholds are therefore necessary for focus but insufficient for equity. Pairing them with a deprivation index and with States earmarking SCSP funds proportionate to their SC population — non-divertible and non-lapsable, as NITI Aayog's 2017 guidelines bind 26 Ministries to do [4] — would let PM-AJAY reach the scattered SC household that the village threshold misses.