Critically evaluate the effectiveness of cost-sharing arrangements between Centre and States in the delivery of social sector schemes.

Most social sector programmes reach citizens as Centrally Sponsored Schemes (CSS), designed by the Centre but co-financed and implemented by States. The SC scholarship schemes illustrate the model: a fixed 60:40 Centre–State ratio, 90:10 for North-Eastern States, Uttarakhand and Himachal Pradesh, and 100:0 for UTs without legislature [2].

Where cost-sharing has worked

• Predictability replaced ad-hoc funding: the 2021 revamp of Post-Matric Scholarship for SCs (PMS-SC) committed Rs 59,048 crore, with the Centre's Rs 35,534 crore share ending the earlier "committed liability" system, targeting over 4 crore students in five years [3].
• Resource scale-up: central assistance rose from Rs 1,930.38 crore (2021-22) to Rs 6,186.96 crore (2025-26), covering nearly 48 lakh SC students annually [1]; the Department posted record expenditure of Rs 11,810.82 crore in FY 2025-26 [5].
• Equity-sensitive ratios lower the matching burden on fiscally weaker States [2].
• Aadhaar-seeded DBT since 2021-22 credits the central share directly to students, curbing leakage and intermediation [1].

Where it falls short

• Release is sequential, not simultaneous: the central share flows only after the State releases its portion, so a single State's cash-flow stress stalls the whole entitlement [2].
• Recurring disbursal delays across States have repeatedly drawn parliamentary scrutiny [4].
• Asymmetric autonomy: States finance 40% yet have limited say in design, making conditional transfers a constraint on their spending priorities.
• Outlay is not outcome — disbursement data captures fund flow, not retention or dropout reduction.

On balance, cost-sharing has succeeded in mobilising resources and enforcing joint accountability, but its delivery efficiency remains hostage to release synchronisation. Automatic single-nodal-account triggers, calendarised State releases and outcome-linked tranches would convert fiscal co-ownership into timely entitlement. Realising Article 46's promise of educational advancement for weaker sections ultimately depends on cooperative federalism in execution, not merely in funding formulae.