Last Updated: 17 Oct 2025

Nutrient Based Subsidy (NBS) Scheme

The Nutrient Based Subsidy (NBS) Scheme is a Central Sector initiative providing farmers with subsidized fertilizers and freight support to ensure food security, boost productivity, and promote balanced fertilizer use.

Quick facts 

  • Purpose: To provide fertilizers to the farmers at the subsidized prices. 
  • Type: Central Sector scheme 
  • Inter- Ministerial Committee (IMC): Recommends per nutrient subsidy for 'N', 'P', 'K' and 'S' before the start of the financial year.
  • Freight concession: In addition to NBS, freight for the movement and distribution of the decontrolled fertilizers by rail and road is also provided

Objective

  • Ensuring Nation's food security, improving agricultural productivity and ensuring the balanced application of fertilizers.

Salient Features 

  • Background: In 1992, Centre deregulated Phosphatic and Potassic (P&K) fertilizers, causing their prices to surge
    • Consequently, farmers tended to overuse Nitrogen (N), whose price was still controlled. This created imbalance in soil nutrients (N, P, and K) leading to reduced soil productivity. 
 diagram showing the key benefits of NBS scheme at the center with four connected benefits - rationalizes fertilizer use and reduces subsidy burden, reduces overuse of fertilizers causing environmental degradation, improves soil fertility and enhances crop productivity, and promotes sustainable agricultural practices, each in color-coded boxes with relevant icons.
  • To address this, the Department of Agriculture & Cooperation introduced the Concession Scheme for decontrolled P&K fertilizers on an ad-hoc basis (from 1992 to 2010). 
  • In 2010, the Government introduced NBS scheme. 
  • NBS meaning: Instead of providing subsidies on fertilizers as a whole, subsidy is provided based on the contents of the nutrients like nitrogen, phosphorus, potash, and sulphur, which are critical for plant growth.
    • An Inter- Ministerial Committee (IMC) recommends subsidy before the start of the financial year. 
    • NBS is paid annually on each nutrient namely, 'N', 'P', 'K' and 'S' based on the recommendation of IMC.
    • The IMC also recommends a per tonne additional subsidy on fortified subsidized fertilizers carrying secondary (other than 'S') and micro-nutrients.
    • There is no separate subsidy on sale of customized fertilizers and mixture fertilizers.
  • NBS subsidy payment 
  • Subsidy for customized fertilizers: Manufacturers of customized fertilizers and mixture fertilizers are eligible to source subsidized fertilizers from the manufacturers/ importers.
  • Direct Benefit Transfer (DBT): Subsidy is transferred to fertilizer companies through DBT, which is then passed on to farmers through reduced retail prices.
  • Integrated Fertilizer Monitoring System (iFMS): It captures end to end details of Fertilizer in terms of Production, Movement, availability, requirement, Sale, Subsidy Bill Generation to Subsidy payment to fertilizer companies.
A horizontal timeline showing three obligations for fertilizer companies under NBS - printing Maximum Retail Price with applicable subsidy on bags with sales above MRP being punishable under Essential Commodities Act 1955, submitting certified cost data to examine reasonableness of MRPs for P&K fertilizers, and regularly reporting MRPs of P&K fertilizers to the Department of Fertiliser.
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