Discuss the rationale and functioning of the Nutrient Based Subsidy (NBS) regime for phosphatic and potassic fertilizers in India. How effective has it been in promoting balanced fertilization?

Q. Discuss the rationale and functioning of the Nutrient Based Subsidy (NBS) regime for phosphatic and potassic fertilizers in India. How effective has it been in promoting balanced fertilization? (15 marks, 250-350 words)

Introduced in 2010, the NBS regime pays a fixed subsidy per kilogram of nutrient (N, P, K, S) contained in phosphatic and potassic (P&K) fertilizers rather than per product, leaving retail prices nominally decontrolled [1]. It has largely secured availability and affordability, but only partially delivered its core promise of balanced nutrient use.

Rationale - Shift the incentive from a cheap product to the nutrient a soil actually needs, correcting distortions of the earlier retention-price system. - Contain open-ended fiscal exposure by fixing per-nutrient rates notified biannually by the Cabinet [1]. - Shield farmers from volatile international prices of DAP, MOP and sulphur [1]. - Widen product choice — 28 grades of P&K fertilizers are now subsidised, encouraging complex and customised grades [1].

Functioning - DA&FW assesses State-wise, month-wise requirements in consultation with States; the Department of Fertilizers aligns domestic production, imports and distribution accordingly [2]. - Rates apply season-wise — Kharif (1 April–30 September) and Rabi; the Kharif 2026 outlay is about ₹41,533.81 crore, roughly ₹4,317 crore above Kharif 2025 [1]. - Subsidy is released to manufacturers/importers on verified retail sale, with electronic tracking of stock movement to deter diversion and hoarding [2]. - Special support over NBS holds DAP at ₹1,350 per 50 kg bag, including ₹3,500/MT for factory-to-farm cost, GST and a 4% return [3].

Effectiveness on balanced fertilization: mixed - Enabling: nutrient-linked pricing, complemented by Soil Health Cards, nano fertilizers and awareness drives, has created the architecture for balanced use [4]. - Limiting: urea remains outside NBS under statutory price control and is disproportionately cheap — Kharif 2026 urea availability reached 163.78 LMT against a 109.40 LMT requirement, sustaining a skewed NPK ratio [2]. - Repeated ad hoc DAP packages reintroduce de facto price control, diluting NBS's market-linked logic [3].

NBS has succeeded as an availability-and-affordability instrument more than as a nutrient-rationalising one. Bringing urea within a unified nutrient-based framework, linking subsidy delivery to Soil Health Card advisories, and steadily scaling nano and bio-fertilizers would let the regime serve both farm viability and soil sustainability — the balanced fertilization goal with which it began.

(~330 words)

Sources: 1. Cabinet approves Nutrient Based Subsidy (NBS) rates for Kharif Season, 2026 (01.04.2026–30.09.2026) on Phosphatic and Potassic (P&K) fertilizers — nutrient-linked subsidy design, biannual notification, 28 grades, ₹41,533.81 crore Kharif 2026 outlay 2. Government Ensures Adequate Fertilizer Availability Through Advance Planning and Global Supply Partnerships (PIB) — DA&FW–DoF demand assessment and distribution mechanism, monitoring against diversion, Kharif 2026 urea requirement vs availability 3. Government Stabilizes Fertilizer Prices for Rabi 2025-26; DAP Capped at ₹1350 Despite Global Volatility (PIB) — DAP MRP of ₹1,350/50 kg bag and ₹3,500/MT special "other cost" support over NBS 4. Balanced Use of Fertilizers: A Key Enabler of Sustainable Farming (PIB) — Soil Health Card, nano fertilizer and awareness measures for balanced nutrient use