Input subsidy

Indian Economy glossary

Topic: Agricultural Marketing, MSP, Buffer Stocks and PDS · NCERT: Beyond NCERT

Meaning

An input subsidy is money the government spends so that farmers pay less than the real cost for farm inputs such as fertiliser, power, irrigation water, seed and credit. The government, or the supplying company it pays, covers the gap.

Input subsidy per unit = cost of supplying the input − price the farmer pays (For urea: Urea subsidy = cost of production or import − MRP)

It matters for two reasons. It shapes which crops farmers grow and how much of each input they use. It is also one of the biggest farm costs in the Union Budget. That is why it sits at the centre of the "phase out or target" debate.

Explanation

How it works

  • Farmers pay the government-set price for the input, not the market price.
  • Fertiliser: the company sells below its cost, and the government pays the company the difference.
  • Power: state electricity boards give farmers free or very cheap electricity for pumps.
  • Irrigation water: canal water is charged far below the cost of supplying it.

  • Seed and credit: seed is sold at lower prices, and loans are given at lower interest rates.

  • The subsidy is linked to use. The more input a farmer uses, the more subsidy they get.

Worked example (urea, illustrative numbers)

  • Say urea costs a company ₹2,000 per bag to produce or import.
  • The statutory MRP (maximum retail price fixed by the government) is ₹270 per bag.
  • Subsidy per bag = 2,000 − 270 = ₹1,730, paid by the government to the company.
  • A farmer who buys 10 bags gets ₹17,300 of support. A farmer who buys 100 bags gets ₹1,73,000. Bigger users get more.

Why input subsidies began

  • Green Revolution (1960s): HYV (High-Yielding Variety) seeds needed a lot of fertiliser and water, and the new technology was risky.
  • Subsidies made the inputs cheap enough for farmers, especially small farmers, to take that risk.
  • This is the Class 11 NCERT argument: the subsidy was a tool to spread new technology.

How subsidies bend price signals (Box 2.6 "Prices as Signals")

  • In a free market, a high price signals scarcity. It tells people to use less of that thing.
  • A subsidy hides this signal:
  • Free power and water
    • → farmers grow water-hungry crops (paddy, sugarcane), even in water-scarce areas
    • → groundwater falls.
  • Cheap fertiliser and pesticide
    • → overuse
    • → soil damage and water pollution.
  • Cheap urea compared with P&K fertilisers
    • → too much nitrogen is used
    • → the NPK ratio moves away from the ideal 4:2:1.

What makes the bill rise or fall

  • Rises when: international fertiliser prices go up, the MRP is kept fixed, farmers use more input, or inputs leak to non-farm users.
  • Falls when: input use becomes more efficient (for example neem-coated urea), leakage is stopped, or subsidies reach only the farmers who are meant to get them.

In India

  • Urea (still controlled): sold at a statutory MRP. The government pays each company the gap between its cost and the MRP.
  • Nutrient-Based Subsidy (NBS), April 2010: a fixed subsidy per kg of nutrient: N (nitrogen), P (phosphorus), K (potassium) and S (sulphur). It applies to decontrolled P&K fertilisers such as DAP and MOP.
  • Companies set the retail price, so the market decides it.
  • Rates are revised each season (Kharif and Rabi) in line with international prices.

  • Kharif 2025 (1 April to 30 September 2025): about ₹37,216.15 crore, covering 28 grades of P&K fertilisers [1].

  • Neem-coated urea (100% from 2015):

  • Neem oil slows nitrogen release, so the plant takes up more of it. This improves nitrogen-use efficiency (the share of applied nitrogen the crop actually uses).

  • The coating makes urea unfit for industry. This stops cheap urea being diverted to plywood, dye and similar industries.

  • Power and water: mostly given by states. Free farm power in Punjab and Haryana, together with MSP buying, is a big reason for the paddy–wheat lock-in and falling groundwater.

  • Shift towards decoupled support: PM-KISAN (2019) pays ₹6,000 a year in three equal instalments through DBT (Direct Benefit Transfer: money sent straight to bank accounts). It does not depend on how much input a farmer uses [2].

Don't confuse with

  • MSP (output price support): an input subsidy lowers the farmer's costs. MSP raises the price the farmer receives for the crop by acting as a price floor.
  • Food subsidy: this is on the consumer side. It equals (Economic cost − CIP) × quantity issued + buffer carrying cost, and the Union Budget reimburses it to FCI. Input subsidies go to farmers or input companies.
  • Direct income support (PM-KISAN, Rythu Bandhu): this is decoupled, meaning cash is paid per farmer or per acre whatever the farmer grows or uses. It is WTO green-box friendly. An input subsidy is tied to how much input is used, so it changes farmer behaviour.
  • Urea subsidy vs NBS: urea has a fixed MRP and a subsidy that changes with its cost. NBS gives a fixed subsidy per nutrient and lets the retail price float. Urea is outside NBS.

Prelims Hooks

  • Urea subsidy = cost of production or import − MRP. The government pays this gap to the company, not to the farmer.
  • NBS (April 2010) covers P&K fertilisers only (for example DAP and MOP). Urea stays outside NBS. This is a common trap.
  • NBS for Kharif 2025: about ₹37,216.15 crore for 28 grades of P&K fertilisers [1].
  • Neem-coated urea (100% from 2015): it slows nitrogen release and stops diversion to industry. It does not add nutrients.
  • Ideal NPK ratio: 4:2:1. Cheap urea pushes use towards excess nitrogen.
  • NCERT (Class 11) case for input subsidies: they helped farmers, especially small ones, adopt risky HYV technology in the 1960s Green Revolution.

Mains Points

  • Phase out or target (GS-III):
  • For phasing out: the HYV-era purpose has been served. Much of the fertiliser subsidy benefits the fertiliser industry. Benefits go mostly to prosperous regions. The fiscal burden is huge.
  • For keeping it: farming is still risky, and most farmers are poor. Removing subsidies would widen the rich–poor farmer gap and hurt equity.

  • Middle path: fix the targeting instead of abolishing. Use DBT for fertiliser and bring urea under NBS.

  • Environment and resource cost: free power and water give the wrong price signal. This leads to paddy in water-scarce Punjab, groundwater loss and stubble burning. Cheap urea skews the NPK ratio, damages soil and causes nitrate pollution. Neem coating and nutrient-based pricing are partial fixes.

  • Move to decoupled support: PM-KISAN-type income transfers (₹6,000 a year via DBT since 2019) [2] support farmer income without changing input use or crop choice. They are WTO green-box friendly, which makes them a cleaner replacement for use-linked input subsidies.

Related concepts

Read more

Sources

  1. 1PIB — Cabinet approves NBS rates for Kharif 2025 on P&K fertiliserspib.gov.in · tier 1
  2. 2PIB — 22nd Instalment of PM-KISANpib.gov.in · tier 1