Context

• From dependence on food aid in the 1960s, India has become a major food producer, built substantial buffer stocks, and established a legal entitlement to subsidised food grains for nearly 800 million people under the National Food Security Act (NFSA), 2013.
• This transformation was supported by sustained public investment in improved seeds, irrigation, procurement, storage, price support and the Public Distribution System (PDS).
• However, the challenge has now changed; India must ensure affordable, nutritious and sustainable food security for 1.4 billion people amid rising temperatures, erratic rainfall, extreme weather and growing water scarcity.

Climate Risks Across the Food System

• Heat stress can reduce wheat yields, while erratic monsoons may produce floods and droughts within the same agricultural season.
• Groundwater depletion weakens irrigation buffers, while extreme weather can damage storage, roads and transportation.
• Such disruptions can increase food-price volatility and restrict access to nutritious food.

Steps Required to Tackle the Challenge

• Diversifying the Procurement System
  • The traditional rice-wheat system played a crucial role in achieving food security, but excessive concentration in particular crops and regions has created environmental and climate risks.
  • Several major procurement regions are already facing serious groundwater stress.
  • India need not abandon rice and wheat, but it should gradually diversify procurement across crops and regions.
  • Greater support for millets, pulses, oilseeds and other nutri-cereals can reduce risk concentration, conserve water and improve dietary diversity.
  • The PDS can similarly incorporate locally suitable millets and pulses, creating a stronger connection between food security, nutrition, water conservation and climate adaptation.
• Better Monitoring and Early Warning
  • The NFSA monitoring framework should track not only coverage and food grain offtake but also heat stress, water availability, storage vulnerability and supply-chain resilience.
  • Such indicators can help governments anticipate shortages and respond before climate shocks become food crises.
• Supporting Farmers
  • Farmers need practical tools to manage increasing climatic uncertainty.
  • Climate-resilient seeds, micro-irrigation, watershed development, precision farming, digital advisories and weather-indexed insurance can reduce production risks and improve decision-making.
  • Public-private partnerships can accelerate research, certification and delivery of these technologies, while strong public safety nets can protect smallholders and climate-vulnerable regions.

The Way Forward Down the Line

• Resilient Infrastructure
  • Investment in flood-resilient warehouses, heat-resistant storage, cold chains and robust transport networks is essential to protect both grains and perishables.
  • This becomes even more important as India diversifies its food basket.
  • Adaptation measures should therefore cover procurement, storage, logistics and market stabilisation, rather than focusing exclusively on farm production.
• Financing Climate Resilience
  • The transition will require substantial investment through green bonds, adaptation finance, insurance and resilient agricultural value chains.
  • Integrating food systems into India’s net-zero pathway can coordinate action across agriculture, water, energy, transport and nutrition while encouraging measurable targets for emission reduction, carbon sequestration and resilience.
• Building a Climate Buffer
  • India’s traditional buffer-stock system provides a useful model for the future.
  • A broader climate buffer could combine diversified crops and procurement regions with resilient infrastructure, climate information, insurance and improved water management.
  • Just as grain reserves reduce the risk of poor harvests, such a diversified system can reduce the systemic risks created by an unpredictable climate.
• From Food Security to Sustainable Food Security
  • India’s next agricultural transformation should involve a shift from conventional food security towards sustainable food security.
  • Climate risk must become a first-order consideration in NFSA planning, procurement, agricultural policy and food-system management.
  • This does not require abandoning the institutions that made India food secure. Instead, their strengths should be adapted to changing climatic realities.
  • A diversified food basket, climate-smart agriculture, resilient infrastructure, improved water management and stronger risk-financing mechanisms can make the food system more secure and sustainable.

Conclusion

• India has already demonstrated that sustained public investment and institutional coordination can overcome major food-security challenges.
• The next challenge is to ensure that these achievements remain secure under a changing climate.
• By combining crop diversification, climate-resilient agriculture, better forecasting, resilient infrastructure, sustainable water management and innovative financing, India can build a food system capable of withstanding future shocks.
• Climate-resilient food security is not a departure from India’s agricultural journey; it is the logical next phase of it.