UPSC Notes

Biofuels Policy and Food Security Nexus

PYQs

8

Articles

1

Momentum

21

Phase IFoundation

Background

Overview

UPSC frequently examines the multi-faceted impacts of government policies, especially those involving critical sectors like agriculture and energy. This concept highlights the complex trade-offs between achieving energy independence and ensuring food security, a key challenge for sustainable development in India.

Biofuels are renewable energy sources derived from biomass, often promoted for energy security, reduced import dependence, and environmental benefits. However, their production, particularly from food crops, can create a complex nexus with food security, raising concerns about land use, crop diversion, and food price inflation.

Phase IIStatic core

Facts & tables

Key facts

National Biofuel Policy, 2018

Aims to achieve 20% ethanol blending in petrol (E20) by 2025 and 5% blending of biodiesel in diesel.

Primary Feedstocks in India

Ethanol is primarily produced from sugarcane, maize, and damaged food grains. Biodiesel from non-edible oilseeds like Jatropha.

Food vs. Fuel Conflict

Diversion of food crops or agricultural land for biofuel production can impact food availability, affordability, and potentially exacerbate food inflation.

Second-Generation Biofuels

Produced from non-food biomass (e.g., agricultural waste, lignocellulosic material) to mitigate the food vs. fuel conflict.

Reference table

Static syllabus anchors

TypeReference
Conceptual areaRenewable & Clean Energy
Conceptual areaMacroeconomic Trends & Inflation

Reference table

Institutions & roles

BodyRole
Niti AayogPolicy formulation and strategic guidance for biofuels
Ministry of Petroleum and Natural GasImplements the ethanol blending program
Ministry of Agriculture & Farmers WelfareMonitors impact on agricultural production and food security
Phase IIIExam lens

Prelims angle

Overview

Prelims angle: Factual recall

Prelims angle: Institutional roles and functions

Quick revision

  • Biofuels aim for energy security and reduced carbon emissions.
  • India targets 20% ethanol blending by 2025 under its National Biofuel Policy.
  • Concerns exist over diverting food crops (sugarcane, maize, damaged grains) for ethanol production.
  • This diversion can impact food availability, prices, and land use, affecting food security.
  • Second-generation biofuels from non-food biomass offer a sustainable alternative to mitigate this conflict.

High-confidence PYQs

Topic timeline

Renewable & Clean EnergyMacroeconomic Trends & Inflation

Atmanirbharta in fuel must strengthen, not undermine, India’s food security

31 Aug 2026 · The 'Biofuels Policy and Food Security Nexus' refers to the intricate relationship and potential conflict between promoting biofuel production (for energy security and environmental benefits) and its implications for food availability, affordability, and land use, thereby impacting national food security.

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Related topics

Practice writing on this topic

UPSC has asked 8 linked questions on Biofuels Policy and Food Security Nexus in Mains. Write an answer to one — and get it evaluated.

UPSC Prelims PYQs on Biofuels Policy and Food Security Nexus

Practice official previous year questions asked by UPSC related to this concept.

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