Paper: GS – I/II, Subject: Society and Social Justice, Topic: Poverty, Hunger & development issues, Issue: Ensuring Equitable Security.
Context:
National Sample Survey (NSS) 2024 enabled updated poverty estimation after a decade. World Bank 2025 report states that extreme poverty in India reduced from 16.2% (2011-12) to 2.3% (2022-23). However, food consumption inequality persists despite PDS expansion.
Key Highlights:
Poverty Measurement Approaches:
Conventional Calorie-based Method | “Thali meal” approach: determines income required to purchase food with a specified calorific value. Pioneered by Government of India, it is widely used in South Asia. |
Consumption-based Method | Goes beyond calories and considers nutrition, protein, vitamins, and satisfaction from food. It reflects holistic view of human needs. |
Key Findings on Food Consumption Inequality:
Food Deprivation Trends:

Public Distribution System (PDS) Role:

Pulses Consumption Gap:
- Pulses consumption is very low because of which essential protein needs are unmet.
Limitations of Current PDS:
- Cereal dominance: Over-reliance on cereals ignoring balanced nutrition.
- Logistics inefficiency: High cost of procurement, storage, and distribution.
- Distorted subsidies: Subsidies poorly targeted which benefits middle-income groups instead of the poorest.
- Nutritional imbalance: Pulses and protein-rich foods missing from the diet.
Proposed Reforms:

Conclusion:
A restructured PDS with nutritional diversity, progressive subsidy allocation, and efficient targeting can ensure equitable food security and help India meet its SDG commitments.
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