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GS Paper: GS3

  • India’s record rice output comes with challenges

    Why in the News?

    India’s rice production has reached its highest-ever level, accompanied by excess central stocks far beyond food security requirements. Rice stocks crossed 63.06 million tonnes in January 2026, nearly three times the buffer norm, signalling structural imbalance rather than temporary surplus. This marks a sharp contrast from earlier decades when production increases were aimed at eliminating shortages and stabilising prices.

    How Has Rice Production Expanded Over Time?

    1. Production Growth: Increased from 40 million tonnes in 1969-70 to 150 million tonnes in 2024-25, reflecting sustained expansion rather than episodic growth.
    2. Area Expansion: Acreage rose from 37.67 million hectares to 51.42 million hectares, indicating reliance on area expansion in addition to yield gains.
    3. Yield Improvement: Productivity reached 3.28 tonnes per hectare, though with wide inter-state variation.
    4. Regional Concentration: Punjab, Haryana, Andhra Pradesh, Telangana, Uttar Pradesh, Chhattisgarh, Odisha, and West Bengal dominate output.

    Why Are Central Rice Stocks Excessive?

    1. Procurement Dominance: Nearly 56.1% of total rice procurement originates from Punjab, Haryana, Odisha, and Chhattisgarh.
    2. MSP Incentives: Assured MSP procurement has encouraged continuous paddy cultivation irrespective of demand.
    3. Food Corporation of India Storage: Rice stocks stood at 63.06 million tonnes, exceeding buffer and strategic reserve norms.
    4. Fiscal Burden: FCI storage costs exceed ₹3 per kg per year, excluding power, fertiliser, and irrigation subsidies.

    What Role Does Government Policy Play in Paddy Dominance?

    1. Minimum Support Price: MSP for common paddy pegged at ₹2,300 per quintal, ensuring price certainty.
    2. Procurement Bias: Rice enjoys stronger procurement assurance than most alternative crops.
    3. Power Subsidies: Free or subsidised electricity lowers irrigation costs, reinforcing paddy cultivation.
    4. Risk Aversion: Farmers prefer paddy due to assured returns over diversified crops with uncertain markets.

    Why Is Paddy Cultivation Environmentally Unsustainable?

    1. Water Intensity: Paddy requires 3,000-5,000 litres of water per kg, stressing water resources.
    2. Groundwater Depletion: Excessive withdrawal in Punjab has led to severe groundwater decline.
    3. Regional Unsuitability: Paddy expansion in water-stressed states contradicts agro-climatic suitability.
    4. Environmental Stress: Continuous monocropping degrades soil health and water tables.

    Why Has Crop Diversification Not Taken Off?

    1. Economic Risk: Alternative crops offer lower or uncertain returns compared to paddy.
    2. Market Absence: Limited procurement and price support for pulses, oilseeds, and millets.
    3. Institutional Inertia: Existing procurement and subsidy architecture remains rice-centric.
    4. Behavioural Lock-in: Decades of MSP-driven cultivation patterns discourage experimentation.

    What Measures Are Being Considered for Diversification?

    1. Direct Incentives: Proposal to compensate farmers who shift away from paddy.
    2. Income Replacement: Incentive amounts aimed at bridging the income gap from paddy cultivation.
    3. Target Regions: Focus on states with declining groundwater and paddy over-concentration.
    4. Strategic Shift: Emphasis on conserving water alongside nutritional security.

    Conclusion

    India’s rice production milestone underscores the success of assured procurement and productivity gains. However, excess stocks, rising fiscal costs, and groundwater depletion reveal structural imbalances. Sustaining food security now requires recalibrating incentives, correcting procurement bias, and aligning cropping patterns with ecological realities rather than expanding output indefinitely.

    PYQ Relevance

    [UPSC 2020] What are the major factors responsible for making rice-wheat system a success? In spite of this success how has this system become bane in India?

    Linkage: The rice-wheat system succeeded due to assured MSP procurement, irrigation expansion, and Green Revolution technologies, ensuring food security. However, it has become a bane due to groundwater depletion, soil stress, fiscal burden, and poor crop diversification, making it a core GS-III sustainability issue.

  • Dugong

    Why in the News?

    The Union government’s Expert Appraisal Committee under the Ministry of Environment, Forest and Climate Change has asked Tamil Nadu to revise the design of the proposed International Dugong Conservation Centre at Manora in Thanjavur.

    About

    • Large, slow moving marine mammal, commonly called sea cow
    • Exclusively herbivorous, feeds only on seagrass
    • Recognised as a keystone species for seagrass ecosystems
    • Scientific name: Dugong dugon

    Habitat

    • Found in warm, shallow coastal waters of the Indian Ocean and western Pacific Ocean
    • Prefers seagrass meadows, estuaries, lagoons and nearshore areas
    • Strictly marine species, does not enter freshwater unlike manatees
    • IUCN status: Vulnerable as per the International Union for Conservation of Nature

    UPSC Prelims Pointers

    • Dugong is a marine mammal, not a fish
    • Only marine sirenian found in Indian waters
    • Depends entirely on seagrass meadows
    • Listed as Vulnerable by IUCN
    • Protection of dugongs also conserves coastal seagrass ecosystems
    [2015] With reference to ‘dugong’, a mammal found in India, which of the following statements is/are correct? 

    1. It is a herbivorous marine animal

    2. It is found along the entire coast of India

    3. It is given legal protection under Schedule I of the Wildlife (Protection) Act, 1972

    Select the correct answer using the code given below: 

    (a) 1 and 2 (b) 2 only (c) 1 and 3 (d) 3 only

  • Coconut Root Wilt Disease

    Why in the News?

    Coconut Root Wilt Disease is witnessing rapid spread across major coconut growing regions of Kerala, Tamil Nadu and Karnataka, affecting lakhs of coconut palms and causing severe yield losses.

    About

    • Chronic, non fatal disease of coconut
    • Caused by a phytoplasma which is a phloem limited pathogen
    • Leads to long term decline in palm health and productivity
    • Infected palms remain alive and act as persistent inoculum sources

    Origin and spread

    • First reported over 150 years ago from Erattupetta, Kerala
    • Continues as an endemic disease in southern India
    • Vector borne transmission is the primary mode of spread
    • Spread accelerates due to continuous coconut belts
    • Wind assisted vector movement enhances transmission
    • Abiotic stress such as temperature extremes and biotic stress like new sucking pests increase susceptibility

    Vector

    • Spread by sap sucking insect vectors
    • Important vectors include Stephanitis typica and Proutista moesta

    UPSC Prelims Pointers

    • Disease is non fatal but debilitating
    • Caused by phytoplasma
    • Spread through insect vectors
    • Endemic to southern India
    • Management focuses on tolerance, soil health and stress reduction
    [2018] Consider the following: 

    1. Birds 

    2. Dust blowing 

    3. Rain 

    4. Wind blowing

    Which of the above spread plant diseases? 

    (a) 1 and 3 only (b) 3 and 4 only (c) 1, 2 and 4 only (d) 1, 2, 3 and 4

  • Nearly 44,000 startups registered in 2025, highest since the launch of Startup India

    Why in the News

    India registered nearly 44,000 startups in 2025, the highest annual addition since the launch of Startup India in 2016, marking a decisive acceleration in entrepreneurial activity. The Prime Minister announced that India now hosts over 2 lakh startups and nearly 125 unicorns, reflecting a structural shift from a risk-averse economy to one driven by innovation, capital formation, and job creation. This scale-up positions India as the third-largest startup ecosystem globally, indicating a transformation in growth drivers over the past decade.

    How has Startup India altered the scale of entrepreneurship in India?

    1. Startup Proliferation: Expanded from fewer than 500 startups a decade ago to over 200,000 registered startups, indicating ecosystem maturity.
    2. Annual Acceleration: Addition of 44,000 startups in 2025 alone, the largest single-year increase since inception.
    3. Global Standing: Establishes India as the third-largest startup ecosystem, enhancing economic visibility and investor confidence.

    What does the rise in unicorns indicate about ecosystem depth?

    1. Unicorn Expansion: Growth from four unicorns in 2014 to nearly 125 active unicorns, reflecting scale viability.
    2. Capital Maturity: Transition of unicorns towards initial public offerings (IPOs) signals capital market integration.
    3. Employment Generation: Scaling startups contribute to job creation beyond traditional sectors, supporting inclusive growth.

    How has societal perception of risk-taking changed?

    1. Cultural Shift: Risk-taking normalised and respected, replacing preference for fixed-salary employment.
    2. Entrepreneurial Aspiration: Acceptance of ideas previously considered fringe, strengthening innovation culture.
    3. Labour Market Impact: Encourages self-employment and venture creation as mainstream career choices.

    What role has state-backed risk capital played?

    1. Fund of Funds (FoF): Over ₹25,000 crore invested through government-backed FoF mechanisms.
    2. Capital Crowding-In: Public capital reduces early-stage risk, enabling private investment participation.
    3. Policy Signalling: Demonstrates long-term state commitment to entrepreneurship.

    Why is deep tech now a strategic priority?

    1. FoF 2.0 Corpus: ₹10,000 crore approved in April 2025, with targeted deployment.
    2. Sectoral Focus: Artificial Intelligence, Machine Learning, Quantum Technologies, Defence, Aerospace.
    3. Gestation Support: Addresses long proof-of-concept cycles and capital intensity in frontier technologies.
    4. Strategic Autonomy: Aligns startup policy with national security and technological self-reliance goals.

    Conclusion:

    A decade of Startup India demonstrates a decisive shift in India’s growth strategy from capital-scarce, risk-averse entrepreneurship to a scale-oriented, innovation-driven ecosystem. The record surge in startups, expansion of unicorns, and targeted deep-tech financing indicate that startups are increasingly complementing MSMEs and manufacturing, strengthening employment creation, capital formation, and India’s long-term economic resilience.

    Value Addition

    Startup India Mission

    1. Launch Year: 2016
    2. Nodal Ministry: Ministry of Commerce and Industry (DPIIT)
    3. Core Objective: Enables innovation-led entrepreneurship through regulatory easing, funding access, and ecosystem support.
    4. Policy Significance: Shifts India’s growth model from job-seeking to job-creating; strengthens formalisation and innovation capacity.

    PYQ Relevance

    [UPSC 2023] Faster economic growth requires increased share of the manufacturing sector in GDP, particularly of MSMEs. Comment on the present policies of the Government in this regard. 

    Linkage: This question directly links to GS III (Economic Growth, Industrial Policy, MSMEs) by examining manufacturing-led growth as a driver of jobs and productivity. Government initiatives like Startup India, PLI schemes, and Fund of Funds strengthen MSME manufacturing, capital access, and scale-up, addressing this requirement.

  • NITI Aayog Report on MSME Scheme Convergence 

    Why in the News?

    In January 2026, NITI Aayog released a report proposing convergence of MSME schemes to reduce duplication, improve efficiency and strengthen last mile delivery.

    About the Report

    • Title: Achieving Efficiencies in MSME Sector through Convergence of Schemes
    • Prepared by Administrative Staff College of India
    • Analyses 18 centrally administered MSME schemes
    • Recommends information convergence and process convergence
    • Focus on better coordination, outcomes and resource utilisation

    Key Facts about MSME Sector

    • GDP contribution about 29 to 30 percent
    • Employment over 28.7 crore, second only to agriculture
    • Share in exports about 45 to 46 percent
    • Total MSMEs more than 6.3 crore
    • Around 51 percent located in rural areas
    • Government MSME budget increased sharply from 2019–20 to 2023–24, raising efficiency concerns

    Why Convergence is Needed

    • Multiple schemes with overlapping objectives
    • Fragmented implementation across ministries
    • High compliance burden for MSMEs
    • Duplication of resources and limited outreach
    • Weak translation of spending into outcomes

    Framework for Convergence

    1. Information Convergence
    • Integration of central and state government data
    • Enables evidence based policymaking
    • Improves coordination and governance
    1. Process Convergence
    • Alignment and rationalisation of schemes
    • Merging similar components
    • Collaboration across ministries and states
    • Creation of a unified MSME support ecosystem
    [2023] With reference to India, consider the following statements: 

    1. According to the ‘Micro, Small and Medium Enterprises Development (MSMED) Act, 2006’, the ‘medium enterprises’ are those with investments in plant and machinery between Rs. 15 crore and Rs. 25 crore

    2. All bank loans to the Micro, Small and Medium Enterprises qualify under the priority sector. 

    Which of the statements given above is/are correct? 

    (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2

  • Project Suncatcher

    Why in the News?

    Google Research unveiled Project Suncatcher, a research initiative exploring AI datacentres in low Earth orbit powered entirely by solar energy, aimed at addressing the rapidly rising electricity demand of advanced AI systems.

    What is Project Suncatcher

    • A concept and research programme
    • Proposes placing AI datacentres in Low Earth Orbit
    • Datacentres operate continuously on solar power
    • Designed to handle energy intensive AI workloads
    • Developed under Google Research

    Objectives

    • Reduce the energy footprint of AI
    • Enable round the clock clean solar power
    • Decouple AI compute growth from
      • Terrestrial power grids
      • Land constraints
      • Water intensive cooling systems
    • Support long term scalability of AI infrastructure

    Prelims Pointers

    • Orbit used: Low Earth Orbit
    • Power source: Solar energy only
    • Developed by: Google Research
    • Key orbit type: Sun synchronous orbit
    • Core challenge addressed: AI energy demand
    • Emphasis on inter satellite communication over Earth links
    [2020] With the present state of development, Artificial Intelligence can effectively do which of the following? 

    1. Bring down electricity consumption in industrial units 

    2. Create meaningful short stories and songs 

    3. Disease diagnosis 

    4. Text-to-Speech Conversion 

    5. Wireless transmission of electrical energy 

    Select the correct answer using the code given below: 

    (a) 1, 2, 3 and 5 only (b) 1, 3 and 4 only (c) 2, 4 and 5 only (d) 1, 2, 3, 4 and 5

  • Indelible Ink 

    Why in the News?

    During municipal corporation elections in Maharashtra, Opposition parties alleged that the indelible ink mark on voters’ fingers was easily removable, raising concerns over possible electoral malpractice. The issue gained traction after videos showed ink marks fading when marker pens were used.

    What is Indelible Ink

    • Applied on a voter’s finger after casting the vote
    • Ensures one person votes only once
    • Designed to remain visible for several days
    • Removal is possible only as the outer skin layer sheds

    When did India start using it

    • Introduced in 1962
    • Used for the first time in India’s third General Election
    • Decision taken by Election Commission of India
    • Has been in continuous use since then

    Who Manufactures the Ink

    • Manufactured exclusively by Mysore Paints and Varnish Limited
    • Karnataka government undertaking
    • Supplies ink under contract with
      • Election Commission of India
      • Union Ministry of Law and Justice

    Note: Exported to countries like Afghanistan, Cambodia, Kenya, Mongolia, Nepal and Nigeria.

    Prelims Pointers

    • Indelible ink introduced in 1962
    • Key chemical silver nitrate
    • Developed by National Physical Laboratory
    • Manufactured by Mysore Paints and Varnish Limited
    • Ink visibility on nail can last up to four weeks
    • Marker pens allowed in local body elections since 2011
    [2017] Consider the following statements: 

    1. The Election Commission of India is a five-member body

    2. Union Ministry of Home Affairs decides the election schedule for the conduct of both general elections and bye-elections

    3. Election Commission resolves the disputes relating to splits/mergers of recognized political parties

    Which of the statements given above is/are correct? 

    (a) 1 and 2 only (b) 2 only (c) 2 and 3 only (d) 3 only

  • Bio Safety Level 4 Containment Facility in Gandhinagar

    Why in the News?

    Union Home Minister Amit Shah laid the foundation stone of a Bio Safety Level 4 Containment Facility in Gandhinagar, describing it as a national health shield and a major step towards advanced health security and biotechnology.

    What is a BSL-4 Facility?

    • Bio Safety Level 4 is the highest level of biological containment
    • Designed to handle extremely dangerous and lethal pathogens
    • Pathogens are often
      • Highly infectious
      • Transmitted via air or contact
      • Without proven vaccines or treatments
    • Work conducted under strict international biosafety protocols
    • Scientists wear positive pressure suits and work in sealed environments

    Pathogens to be Studied at Gandhinagar Facility

    • Ebola virus, Marburg virus, Crimean-Congo Hemorrhagic Fever virus, Kyasanur Forest Disease virus, and Nipah virus

    BSL Facilities in India

    • Only civilian BSL 4 lab currently operational at National Institute of Virology
    • Defence BSL 4 lab established by DRDO in Gwalior in 2024
    • High security animal disease labs
      • National Institute of High Security Animal Diseases with ABSL 3 plus
      • International Centre for Foot and Mouth Disease with ABSL 3Ag

    Prelims Pointers

    • BSL 4 is the highest biosafety level
    • Handles lethal and exotic pathogens
    • Gandhinagar lab is
      • Second civilian BSL 4 in India
      • First fully state funded BSL 4 facility
    • Supports One Health approach linking human and animal health
    • Enhances India’s pandemic readiness and biotech capacity
    [2021] Consider the following: 

    1. Bacteria 

    2. Fungi 

    3. Virus

    Which of the above can be cultured in artificial/synthetic medium? 

    (a) 1 and 2 only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2 and 3