After Reading This Article You Can Solve This UPSC Mains Model Questions:
India’s fertilizer crisis is not merely a supply issue, but a structural challenge linked to cropping patterns, subsidy distortions, and declining soil health. Examine. 15 Marks (GS-3, Economy)
Introduction
- The ongoing tensions in West Asia and rising fuel and fertilizer prices have exposed India’s dependence on imported inputs for fertilizer production. Although India meets nearly 80% of its urea demand domestically, the sector remains dependent on imported fuel, while phosphatic fertilizers are largely imported due to the absence of sufficient rock phosphate reserves in the country.
- Moreover, green ammonia, produced through the electrolysis of water using solar energy, is emerging as an alternative for fertilizer production, but its sustainability remains limited in water stressed regions.
- At the same time, nitrogen and phosphorus fertilizers remain crucial for India’s food security. However, despite spending nearly ₹2 lakh crore annually on fertilizer subsidies, more than two thirds of the subsidy amount is lost through inefficiency and pollution rather than contributing effectively to agricultural output.
Understanding Chemical Fertilizers
Chemical fertilizers are synthetic, industrially manufactured substances containing high concentrations of essential plant nutrients, produced through processes like the Haber-Bosch Process, which combines atmospheric nitrogen with hydrogen derived from natural gas under high pressure.
- Three Big Nutrients: NPK
- Nitrogen (N): Essential for leaf and shoot growth. The most common form used in India is Urea, which accounts for the largest share of fertilizer consumption.Phosphorus (P): Critical for root development, flowering, and seed formation. The common form is DAP (Di-ammonium Phosphate), which India imports almost entirely due to the absence of domestic rock phosphate reserves.
- Potassium (K): Supports plant health, disease resistance, and water regulation, usually applied as MOP (Muriate of Potash).
- The Nitrogen, Phosphorus, and Potassium ratio in some regions has reached an alarming 34:10:1 against the ideal of 4:2:1, reflecting severe and dangerous nutrient imbalance in Indian soils.
Importance of Fertilizers for Improving Agricultural Productivity and Economic Stability in India
A. Role in Agricultural Productivity
- High-yielding variety (HYV) seeds are completely dependent on chemical fertilizers to realize their genetic potential. Without adequate NPK supply, HYV crops cannot produce optimal yields.
- Fertilizers enable multiple cropping cycles per year across Rabi, Kharif, and Zaid seasons by quickly replenishing soil nutrients between consecutive harvests on limited arable land.
- Beyond foodgrains, fertilizers are critical for oilseeds, pulses, and fodder crops that support India’s dairy sector, the largest in the world.
B. Macroeconomic Significance
- Agriculture employs 42% of India’s workforce and contributes 17 to 18% of GDP. Fertilizer availability and affordability directly determine rural income, consumption, and broader economic growth.
- Adequate fertilizer use maintains surplus production of rice and wheat essential for the Public Distribution System (PDS), which underpins India’s food security architecture.
- Stable agricultural productivity helps control food inflation and keeps the Consumer Price Index (CPI) predictable, supporting sound monetary policy and macro stability.
- For Kharif 2026, the Union Cabinet approved Rs. 41,534 crore in subsidies for Phosphatic and Potassic fertilizers alone, an increase of over Rs. 4,300 crore from the previous year.
Major Challenges Associated with Chemical Fertilizer Use in India
- Import Dependence and Supply Vulnerability: India lacks sufficient reserves of rock phosphate, potash, and sulphur, making it heavily dependent on fertilizer imports. Geopolitical tensions in West Asia and possible disruptions in the Strait of Hormuz, through which nearly 30% of global fertilizer trade passes, threaten fertilizer availability and price stability. Rising fuel prices also increase production costs for the urea industry, which relies heavily on imported natural gas.
- Rising Subsidy Burden and Policy Distortion: India spends nearly ₹2 lakh crore annually on fertilizer subsidies. For Kharif 2026, the government approved ₹41,534 crore subsidy for P and K fertilizers, increasing fiscal pressure. Moreover, Urea remains outside the Nutrient Based Subsidy, NBS framework, making it cheaper than other fertilizers and encouraging excessive nitrogen use.
- Imbalanced Fertilizer Use and Low Efficiency: In several regions, the NPK ratio has become highly distorted at 34:10:1 against the ideal 4:2:1. The Nitrogen Use Efficiency, NUE of urea remains very low, with only about one third absorbed by crops, while the rest is lost through volatilisation, runoff, and leaching.
- Soil Degradation and Fertilizer Trap: Excessive fertilizer use depletes soil organic matter and weakens water and nutrient retention capacity. This creates a fertilizer trap, where declining soil fertility forces farmers to use more fertilizers without proportionate yield increases, especially in States like Punjab and Bihar.
- Environmental and Health Concerns: Excessive fertilizer application causes groundwater contamination, air pollution, biodiversity loss, eutrophication, and greenhouse gas emissions. Continuous chemical use has also created deficiencies of Zinc, Boron, and Sulphur, reducing long term soil health.
- Weak Adoption of Sustainable Alternatives: Traditional practices such as green manuring, crop rotation, composting, and biofertilizers remain limited. At the same time, challenges related to Nano Urea and Nano DAP, including inconsistent performance, lack of awareness, and limited access to drone based spraying technologies, hinder the transition towards sustainable nutrient management.
Government Initiatives Improving Fertilizer Efficiency and Reduce Dependence
- PM-PRANAM Scheme: Promotes balanced and responsible use of fertilizers by incentivising states that reduce fertilizer consumption below the baseline, linking financial rewards to efficiency outcomes.
- Nano Urea and Nano DAP: These next-generation fertilizers enhance Nutrient Use Efficiency (NUE) by delivering nutrients directly in liquid nano form, reducing physical volumes, logistics costs, and foreign exchange outflow on imports.
- Neem Coated Urea (NCU): Introduced to slow the release of nitrogen and reduce ammonia losses to the atmosphere, though it has not been sufficient to fully address nitrogen use inefficiency.
- Paramparagat Krishi Vikas Yojana (PKVY): Promotes organic and natural farming as an alternative to chemical-intensive agriculture across identified clusters.
- GOBARdhan Scheme: Converts cattle waste into Bio-CNG and Bio-slurry, providing farmers with high-quality organic nutrient sources as a substitute for chemical fertilizers.
- Soil Health Card (SHC) Scheme: Provides crop-wise nutrient recommendations based on farm-specific soil testing, helping farmers avoid unnecessary fertilizer application.
- Dalhan Aatmanirbharta Mission (October 2025): Committed to 100% MSP procurement of Tur, Urad, and Masoor for four years, with an allocation of Rs. 11,440 crore to scale up pulse production to 350 lakh tonnes per year in five years. However, as per April 2026 data, pulse sowing area grew by only a negligible 1.26% over the previous year, indicating poor implementation.
Way Forward for Improving Fertilizer Use Efficiency in India
- Shift from Fertilizer Supply Expansion to Nutrient Use Efficiency: India must move beyond a subsidy driven supply approach and focus on improving Fertilizer Use Efficiency by producing more crop output with lower fertilizer application. Reviving the Interministerial National Nitrogen Steering Committee is essential to ensure coordinated action across agriculture, fertilizer, water, food, and environment sectors.
- Reform Cropping Patterns and Procurement Policies: Expanding government procurement beyond rice and wheat to include pulses, oilseeds, and millets can reduce excessive urea consumption and encourage crop diversification. Promoting pulse and legume based crop rotations is crucial, as legumes naturally fix atmospheric nitrogen and require minimal urea use. Shifting even 20% of rice cultivation area towards pulses can save fertilizers, conserve water, and improve nutritional security.
- Promote Organic and Biological Nutrient Sources: India must significantly expand the use of manure, compost, biochar, green manure, and biofertilizers to restore soil organic carbon and reduce chemical fertilizer dependence. Fertilizer recommendations should prioritise organic inputs as the basal dose, while chemical fertilizers should only supplement nutrient deficiencies. A balanced transition towards 40% organic sources, 30% biofertilizers, and 30% chemical fertilizers can improve long term sustainability.
- Expand Precision Agriculture and Efficient Nutrient Delivery: Precision farming techniques such as site specific soil testing, drip fertigation, and drone based foliar spraying should be scaled up to minimise nutrient losses and improve Nutrient Use Efficiency, NUE. These technologies ensure targeted fertilizer application and reduce pollution caused by runoff and volatilisation.
- Strengthen Research and Climate Resilient Crop Varieties: Greater investment is needed in developing and promoting crop varieties with higher nutrient efficiency and lower fertilizer requirements. Indian research shows that improved rice germplasm can significantly increase nitrogen use efficiency while maintaining crop yields.
- Undertake Structural Fertilizer Policy Reforms: Bringing Urea under the Nutrient Based Subsidy, NBS framework is necessary to correct pricing distortions and reduce excessive nitrogen use. Expanding Direct Benefit Transfer, DBT and strengthening the Integrated Fertilizer Management System, iFMS can improve subsidy targeting, prevent diversion of subsidised fertilizers, and promote balanced nutrient application.
Conclusion
- India’s fertilizer challenge is fundamentally a systemic failure rooted in policy distortions, procurement imbalances, and poor inter ministerial coordination, and resolving it demands a transformation of the entire farming systems approach rather than isolated interventions.
- Therefore, with bold reforms in crop procurement, genuine incentives for pulse and legume cultivation, investment in soil health, and structural pricing corrections, India can break free from the fertilizer trap and secure food security, fiscal sustainability, and environmental resilience simultaneously.
