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GS Paper: GS3

  • The reality of the changing dimensions of warfare

    Why in the News?

    India needs to urgently revamp its defence modernisation plans in the face of emerging challenges from China and Pakistan, especially after the India-Pakistan conflict of May 2025, which revealed gaps in India’s preparedness.

    How has warfare changed since the Cold War?

    • Shift from Large-Scale Wars to Regional Conflicts: After the Cold War, global tensions gave way to smaller, localized wars rather than global showdowns. Eg: The Gulf War (1991) marked the start of precision-based, limited military operations instead of prolonged world wars.
    • Rise of Technology-Driven Warfare: Modern conflicts rely heavily on AI, drones, cyber tools, and precision weapons instead of traditional manpower-heavy combat. Eg: The Russia-Ukraine war has prominently used drones, cyberattacks, and satellite-guided missile systems.
    • Multi-Domain and Asymmetric Warfare: Warfare now involves land, air, sea, cyber, and space, blending conventional and irregular tactics. Eg: The use of cyberattacks alongside physical strikes in Israel-Hamas and India-Pakistan skirmishes reflects this evolution.

    Why is traditional military power becoming outdated?

    • Emergence of Asymmetric Threats: Traditional armies are less effective against non-state actors, insurgents, and cyber warriors who don’t follow conventional battle rules. Eg: The Taliban’s return in Afghanistan despite 20 years of U.S. military presence shows the limits of conventional power.
    • Dominance of Cyber and Information Warfare: Modern conflicts are increasingly fought in the digital space through disinformation, cyberattacks, and AI tools. Eg: The Russia-Ukraine war witnessed widespread cyber sabotage, showing that keyboard warriors can now cripple systems without firing a bullet.
    • Cost-Effectiveness of Smart Technologies: Drones, automated systems, and AI-based surveillance offer greater impact at lower cost than tanks or large troop deployments. Eg: The use of Turkish Bayraktar drones in Ukraine showed how low-cost tech can neutralize expensive military hardware.

    What challenges does India face in countering China’s military rise?

    • Infrastructure Gap along the Border: China has superior military infrastructure in Tibet and Xinjiang, including roads, airstrips, and logistics networks, giving it faster mobilization capability. Eg: The LAC standoff in Eastern Ladakh (2020) exposed India’s slower troop movement due to underdeveloped border infrastructure.
    • Defence Budget and Modernisation Lag: India’s defence spending is lower in proportion to GDP compared to China, limiting rapid modernisation and procurement of high-end military tech. Eg: China’s 2024 defence budget is over 3 times larger than India’s, enabling faster upgrades in hypersonic weaponsand naval expansion.
    • Two-Front Security Challenge: India faces the risk of simultaneous conflicts with China and Pakistan, straining its military resources and strategic planning. Eg: Joint China-Pakistan military exercises and China’s presence in Pakistan-occupied Kashmir (PoK) increase pressure on India’s western and northern fronts.

    How should India update its defence strategy? (Way forward)

    • Focus on Cyber and Space Capabilities: India must strengthen its cyber defence, space surveillance, and satellite-based warfare tools to deal with non-traditional threats. Eg: The formation of Defence Cyber Agency and Defence Space Agency is a step towards tackling emerging cyber and space-based challenges.
    • Promote Indigenous Defence Innovation: Shifting from imports to Make in India and Aatmanirbhar Bharat in defence production is vital for self-reliance and strategic autonomy. Eg: Development of Tejas fighter jets and DRDO’s missile systems shows India’s move toward building its own defence ecosystem.
    • Modernise Armed Forces with Smart Technology: Upgrading with AI-enabled systems, drones, and robotics will enhance operational efficiency in both border and hybrid warfare. Eg: Indian Army’s deployment of drones for surveillance in the LAC region demonstrates the use of tech-driven force multipliers.

    Mains PYQ:

    [UPSC 2022] What are the different elements of cyber security? Keeping in view the challenges in cyber security, examine the extent to which India has successfully developed a comprehensive National Cyber Security Strategy.

    Linkage: The article highlights that “The advent of cyber and Artificial Intelligence (AI) has seen battle elds morph into complex multi-domain conflict zones, involving advanced technologies, AI and cyber warfare methodologies”. It further emphasizes that “digital strategies and autonomous systems are tending to make traditional concepts of how battles are won… outdated” and that “Future warfare is increasingly set to become digitally autonomous and interconnected.

  • Spare live animals, move to biological models

    Why in the News?

    There is growing ethical and scientific concern over the continued use of animal testing in laboratories, as evidence mounts that such methods are often ineffective in predicting human responses. The legal and moral shift in India specifically, an amendment to the Prevention of Cruelty to Animals Act, 1960, to promote the use of bioartificial models over live animals in experimentation.

    What about the Prevention of Cruelty to Animals Act, 1960?

    The Prevention of Cruelty to Animals Act, 1960 is an Indian law enacted to prevent the infliction of unnecessary pain or suffering on animals and to promote their well-being.

    Key features:

    • Prohibits cruelty towards animals such as beating, kicking, overloading, or mutilating them.
    • Establishes the Animal Welfare Board of India (AWBI) to advise the government on animal protection laws and promote animal welfare.
    • Allows for penalties and punishment (fines or imprisonment) for violating its provisions, though critics say these are often outdated and too lenient.

    Why is an amendment to the Prevention of Cruelty to Animals Act, 1960 legally and morally necessary in India?

    • Outdated Penalties and Definitions: The current Act imposes minimal fines (as low as ₹50), which fail to act as deterrents against cruelty. An amendment is needed to introduce stricter punishments and update definitions to match modern ethical standards.
    • Rising Incidents of Animal Abuse: With growing reports of gruesome cruelty (e.g., dog killings, abuse in labs), there is a need for laws that reflect the moral conscience of today’s society and recognize animal sentience.
    • Global Commitments and Standards: India aspires to be a leader in global bioethics and sustainability. Amending the Act would align national laws with international treaties like the Universal Declaration on Animal Welfare, enhancing India’s moral and legal credibility.

    How can regenerative medicine and tissue engineering reduce animal testing?

    • Development of Human-like Organ Models: Scientists can grow 3D human tissues (like liver, heart, or skin) in the lab, which can be used to test drug toxicity and effectiveness. Eg: The “liver-on-a-chip” developed by Emulate Inc. mimics human liver functions and replaces animal use in drug screening.
    • Personalized Disease Models: Patient-derived stem cells can be used to create tissue models that reflect individual genetic profiles, allowing more accurate predictions of drug reactions without animals. Eg: In cystic fibrosis research, mini lungs (organoids) grown from patient cells are used to test responses to various treatments.
    • Accelerated Drug Development and Safety Testing: Tissue-engineered models provide faster and more ethical platforms for early-stage drug testing, reducing the need for preliminary animal trials. Eg: Skin tissue models like EpiDerm are widely used to test cosmetics and chemicals for irritation and toxicity, replacing rabbit skin tests.

    What limitations exist in using animals for toxicity and medical research?

    • Biological Differences: Animals and humans often respond differently to substances, making results less reliable when applied to humans. Eg: A drug safe in mice might cause severe side effects in humans.
    • Inability to Replicate Human Diseases Accurately: Many complex human diseases like Alzheimer’s or cancer cannot be fully mimicked in animals, leading to incomplete or misleading data. Eg: Alzheimer’s treatments successful in animals have failed in human trials.

    Why is a change in societal values crucial for ensuring animal welfare in scientific practices?

    • Shifting Public Opinion Influences Policy: When society becomes more ethically aware about animal suffering, it puts pressure on governments and institutions to adopt humane research standards and fund alternatives to animal testing.
    • Promotes a Culture of Compassion in Science: Changing values encourage scientists to prioritise non-animal methods and view animal welfare as integral to ethical and responsible research, not just a legal requirement.

    What are the steps taken by the Indian government? 

    • Ban on Animal Testing for Cosmetics: In 2014, India became the first country in Asia to ban animal testing for cosmetic products and ingredients.
    • Promotion of Alternative Methods: The government supports institutions like the Indian Council of Medical Research (ICMR) and National Centre for Alternatives to Animal Experiments (NCAAE) to develop in-vitro and computer-based models.
    • Regulatory Reforms: Revisions in Drugs and Cosmetics Rules and CPCSEA guidelines aim to reduce, refine, and replace animal use by encouraging ethical review and stricter compliance protocols.

    Way forward: 

    • Strengthen Investment in Alternatives: Increase funding for regenerative medicine, organoids, and AI-based simulations to provide scalable, ethical, and scientifically advanced testing methods.
    • Enhance Public Awareness and Education: Launch nationwide campaigns to promote animal ethics in science, encouraging academic institutions and industries to adopt humane practices and reduce dependence on animal models.

    Mains PYQ:

    [UPSC 2017] Stem cell therapy is gaining popularity in India to treat a wide variety of medical conditions including Leukaemia, Thalassemia, damaged cornea and several burns. Describe briefly what stem cell therapy is and what advantages it has over other treatments?

    Linkage: The article explicitly advocates for a shift from animal experimentation to methods like tissue engineering or regenerative medicine. Stem cell therapy is a direct application and a significant development within the field of regenerative medicine.

  • Towards Resilient and Prosperous Cities in India: World Bank Report (2024)

    Why in the News?

    The World Bank’s report, “Towards Resilient and Prosperous Cities in India”, warns that climate risks like extreme heat and floods threaten India’s cities, despite their role as economic growth engines.

    About the ‘Towards Resilient and Prosperous Cities in India’ Report

    • Prepared By: World Bank in collaboration with the Ministry of Housing and Urban Affairs
    • Focus: Evaluates Indian cities’ exposure to climate risks like heatwaves and urban flooding
    • Scope: Covers 24 cities with deeper analysis of Chennai, Indore, New Delhi, Lucknow, Surat, and Thiruvananthapuram
    • Support: Backed by Global Facility for Disaster Reduction and Recovery (GFDRR)

    Key Highlights:

    • Urban Growth:
      • 70% of new jobs to emerge in urban areas by 2030
      • Urban population to nearly double to 951 million by 2050
      • Estimated housing demand: 144 million new homes by 2070
    • Climate Vulnerabilities:
      • Urban heat: City temperatures rising by 3–4°C due to the heat island effect
      • Flood risk: Rapid construction limiting natural drainage and stormwater absorption
    • Investment Needs: $2.4 trillion required by 2050 for low-carbon, climate-resilient infrastructure
    • Recommendations:
      • Promote cool roofs, urban green spaces, and early warning systems
      • Invest in energy-efficient housing, flood-resilient transport, and waste systems
      • Strengthen urban financial systems and incentivize private participation

    Back2Basics: World Bank

    • Overview: A global development organisation supporting economic progress in developing nations
    • Founded: 1944 at the Bretton Woods Conference
    • Headquarters: Washington, D.C., United States
    • Members: 189 countries
    • India and the WB:
      • India is a founding member of the IBRD and currently participates in four out of the five World Bank Group entities.
      • India’s first World Bank loan, in 1948, was for railway rehabilitation.
    • Constituent Institutions:
      • IBRD – International Bank for Reconstruction and Development
      • IDA – International Development Association
      • IFC – International Finance Corporation
      • MIGA – Multilateral Investment Guarantee Agency
      • ICSID – International Centre for Settlement of Investment Disputes
    • Key Reports:
      • World Development Report
      • Global Economic Prospects
      • Ease of Doing Business Index (now replaced)
      • Business Ready (B-READY)

     

    [UPSC 2025] The World Bank warned that India could become one of the first places where wet-bulb temperatures routinely exceed 35°C. Which of the following statements best reflect(s) the implication of the above-said report?

    I. Peninsular India will most likely suffer from flooding, tropical cyclones and droughts. II. The survival of animals including humans will be affected as shedding of their body heat through perspiration becomes difficult.

    Select the correct answer using the code given below.

    Options: (a) I only (b) II only* (c) Both I and II (d) Neither I nor II

     

  • Javelin Anti-Tank Guided Missiles (ATGMs)

    Why in the News?

    India has formally submitted a Letter of Request (LoR) to the United States seeking the co-production of Javelin anti-tank guided missiles (ATGMs) under the ‘Make in India’ initiative.

    Javelin Anti-Tank Guided Missiles (ATGMs)

    About the Javelin Missile:

    • About: American-made man-portable anti-tank guided missile (ATGM).
    • Developers: Jointly developed by Raytheon and Lockheed Martin.
    • Purpose:
      • Defeats heavily armoured vehicles such as main battle tanks.
      • Effective against bunkers, fortifications, and helicopters.
    • Operational Since: Entered service with the U.S. military in 1996.

    Key Features:

    • Range:
      • Standard effective range: 2.5 km.
      • Advanced variants: Can reach up to 4 km.
    • Weight: Approximately 5.11 kg.
    • Technology:
      • Employs a “fire-and-forget” system.
      • No need for operator guidance after launch.
    • Target Engagement Modes:
      • Direct attack mode: For conventional engagement.
      • Top-attack mode: Hits the weaker top armour of tanks.
    • Mobility & Safety:
      • Soldiers can relocate or reload immediately after launch.
      • Uses infrared guidance allowing quick post-launch cover.
    [UPSC 2018] What is “Terminal High Altitude Area Defense (THAAD)”, sometimes seen in the news?

    Options: (a) An Israeli radar system (b) India’s indigenous anti-missile programme (c) An American anti-missile system* (d) A defence collaboration between Japan and South Korea

     

  • Planetary Formation observed around HOPS‑315 Star

    Why in the News?

    A study in Nature has provided the first observational evidence of solid rock forming from vapour in a distant star system HOPS-315, marking early planet formation.

    About HOPS-315:

    • Type: A young star system located in the Orion constellation.
    • Protoplanetary Disc: Surrounded by a flat, rotating disc of gas and dust, where new planets can form.
    • Orientation: The disc’s tilt offers a clear line of sight from Earth, allowing deep observation.
    • Observational Tools:

    Clue on New Planet Formation:

    • Rock Vapour Crystallisation: Scientists captured rock vapour cooling and forming crystals, marking the first direct observation of solid matter forming around a star.
    • Detected Elements:
      • Silicon monoxide gas at 470 Kelvin, close to the star.
      • Crystalline silicates such as forsterite, enstatite, and silica found within 2.2 astronomical units of the star.

    Scientific Significance:

    • Similarity to Earth: The crystallisation mimics processes found in primitive meteorites on Earth.
    • Chemical Confirmation: Suggests universal chemical processes in early planet formation across star systems.
    • Location of Minerals: Crystals were detected in the disc’s atmosphere, not in stellar outflows.
    • Temperature Conditions: Simulations confirmed dust vaporises and re-forms into solids at around 1300 Kelvin.
    • Formation Stage: Marks the earliest stage of rocky planet formation ever observed.
    [UPSC 2015] The term ‘Goldilocks Zone’ is often seen in the news in the context of-

    Options: (a) the limits of habitable zone above the surface of the Earth (b) regions inside the Earth where shale gas is available (c) search for the Earth-like planets in outer space* (d) search for meteorites containing precious metals

     

  • Redeeming India’s nuclear power promise

    Why in the News?

    The Union Budget 2025–26 marked a major policy shift by announcing India’s ambitious target of 100 GW nuclear power capacity by 2047, up from the current 8.18 GW. It also allocated ₹20,000 crore for developing five indigenously designed Small Modular Reactors (SMRs) by 2033.

    Why is nuclear energy vital for India’s low-carbon future?

    • Provides Reliable Base-load Power: Unlike solar and wind, which are intermittent, nuclear power offers continuous, stable electricity essential for industrial growth and urbanisation. Eg: In 2024, despite renewables making up nearly 50% of installed capacity, they produced only 240 TWh, while coal contributed 75% of generation due to its reliability. Nuclear can help replace coal-based base-load.
    • Supports India’s Net-Zero and Energy Goals: India has committed to net-zero emissions by 2070, 500 GW non-fossil capacity by 2030, and reducing carbon intensity by 45% over 2005 levels. Eg: Small Modular Reactors (SMRs), with ₹20,000 crore allocated in the 2025-26 Union Budget, are being developed as clean alternatives to replace captive thermal power plants (~100 GW) over two decades.
    • Globally Recognized as Key Low-Carbon Technology: The world is increasingly viewing nuclear energy as essential to climate goals, making it easier to attract investmentand international cooperation. Eg: At COP28 (Dubai, 2023), over 20 countries, including India, endorsed the Declaration to Triple Nuclear Energy, recognizing it as vital to reducing fossil fuel dependency.

    How has past nuclear policy shaped India’s current capacity?

    • Early Vision, Delayed Progress: India had an early start with the establishment of Apsara reactor in 1956 and Dr. Homi Bhabha’s vision of 8 GW by 1980. However, geopolitical events like the 1974 Peaceful Nuclear Explosion (PNE) and India’s refusal to join the NPT (1968) led to international isolation, slowing progress and pushing targets further.
    • Indigenisation of Reactor Technology: Due to technology denial regimes, India focused on developing its own Pressurised Heavy Water Reactors (PHWRs). Starting with 220 MW units, India scaled them up to 540 MW (2005-06) and later to 700 MW (Kakrapar, 2024), building a strong indigenous design and manufacturing base.
    • Limited International Collaboration Post-CLNDA: The 2008 NSG waiver post-India–U.S. nuclear deal enabled resumption of fuel and technology imports. However, the Civil Liability for Nuclear Damage Act (2010) imposed supplier liability, deterring foreign companies. As a result, only Russia has partnered with India at Kudankulam, limiting the scale of international cooperation.

    What hurdles limit private participation in nuclear energy?

    • Restrictive Legal Framework: The Atomic Energy Act, 1962 allows only government entities to operate nuclear power plants. Private companies cannot own or control nuclear facilities, limiting their role to ancillary services unless the Act is amended.
    • Supplier Liability under CLNDA, 2010: The Civil Liability for Nuclear Damage Act places liability not just on the operator (NPCIL) but also on equipment suppliers, making private and foreign companies reluctant to invest due to the high risk exposure.
    • Lack of Financial and Regulatory Clarity: There is no independent nuclear regulator — the AERB is not a statutory body and reports to the Department of Atomic Energy, raising concerns about impartial oversight. Additionally, the absence of a transparent tariff mechanism and nuclear power being excluded from “renewable” status limits access to green financing and incentives.

    Why is an independent nuclear regulator necessary?

    • Ensures Credible and Impartial Safety Oversight: With the proposed entry of private players into nuclear energy, there is a need for transparent and independent safety regulation to ensure public trust and prevent conflicts of interest. The current Atomic Energy Regulatory Board (AERB), though “autonomous”, is not a statutory body and functions under the Department of Atomic Energy, creating institutional dependency.
    • Meets Global Standards and Commitments: According to International Atomic Energy Agency (IAEA) norms, a legally independent regulator is essential to uphold nuclear safety, licensing, and environmental safeguards. This will also improve India’s credibility in international collaborations and foreign investment.
    • Supports Sectoral Expansion with Accountability: As India aims for 100 GW nuclear capacity by 2047, regulatory functions will become more complex, especially with new technologies like Small Modular Reactors (SMRs). An independent authority can better handle licensing, monitoring, safety audits, and dispute resolution without bureaucratic delays.
    • Revives Dormant Reforms: A draft bill to create a Nuclear Safety Regulatory Authority was introduced in 2011 but lapsed. Reviving this reform is crucial to align with the growing scale and diversity of the nuclear energy programme.

    What reforms are needed to meet India’s 100 GW nuclear goal by 2047? (Way forward)

    • Legislative and Regulatory Overhaul: Amend the Atomic Energy Act, 1962 and the Civil Liability for Nuclear Damage Act, 2010 to allow private sector participation, define clear liability norms, and permit foreign direct investment (up to 49%) while maintaining Indian ownership and control. Establish an independent statutory nuclear regulator to ensure safety and build investor confidence.
    • Financial and Institutional Reforms: Classify nuclear energy as a green energy source to make it eligible for green finance, tax incentives, and viability gap funding. Streamline land acquisition, simplify licensing for PHWR and SMR deployment, and facilitate public-private joint ventures (e.g., NPCIL-NTPC) to scale up infrastructure and domestic supply chains.

    Mains PYQ:

    [UPSC 2023] With growing scarcity of fossil fuels, the atomic energy is gaining more and more significance in India. Discuss the availability of raw material required for the generation of atomic energy in India and in the world.

    Linkage: This question directly addresses the increasing importance of atomic energy in India due to fossil fuel scarcity, which aligns with the nuclear power as a “major pillar in India’s energy mix” for achieving economic growth and “net zero emissions by 2070”.

  • [pib] 10 years of Winter Fog Experiment (WiFEX)

    Why in the News?

    The Winter Fog Experiment (WiFEX) at Delhi’s IGI Airport, has marked 10 years of pioneering research on dense winter fog in North India.

    [pib] 10 years of Winter Fog Experiment (WiFEX)

    About Winter Fog Experiment (WiFEX):

    • Purpose: It is a long-term, open-field research project dedicated to studying winter fog—a major hazard in North India.
    • Launch: Initiated in 2015 at Indira Gandhi International Airport, New Delhi.
    • Lead Institution: Managed by the Indian Institute of Tropical Meteorology (IITM) under the Ministry of Earth Sciences.
    • Supporting Agencies: Supported by the India Meteorological Department (IMD) and the National Centre for Medium Range Weather Forecasting.
    • Objective: To understand fog variability, dynamics, and microphysics, and to improve fog forecasting across the Indo-Gangetic Plain.

    Key Features:

    • Network: Began at Indira Gandhi International Airport; expanded to Jewar Airport (Noida) and Hisar (Haryana).
    • Instruments Used: Includes micrometeorology towers, ceilometers, and high-frequency sensors.
    • Data Collected: Covers temperature profiles, humidity, wind, turbulence, soil heat flux, and aerosol concentrations.
    • Scientific Goal: To model the full fog life cycle and develop operational forecasting systems.
    • Next Phase – WiFEX-II:
      • Will provide localized, runway-specific fog forecasts.
      • Will expand to more airports for real-time winter decision-making.

    Outcomes:

    • Forecasting Model: A high-resolution fog prediction model with 3-km resolution and 85% accuracy for very dense fog (visibility <200 metres).
    • Operational Benefits: Reduced flight delays and diversions; enhanced runway safety.
    • Research Insights: Clarified the role of air pollution, urban heat islands, and land-use changes in fog formation.
    • Significance:
      • Aviation Planning: Helps airlines, pilots, and passengers manage winter fog disruptions.
      • Science-Policy Link: Demonstrates successful collaboration between scientific institutions and public policy to address climate and aviation challenges.
    [UPSC 2014] Photochemical smog is a resultant of the reaction among-

    Options: (a) NO2, O3 and peroxyacetyl nitrate in the presence of sunlight ** (b) CO2, O2, and peroxyacetyl nitrate in the presence of sunlight (c) CO, CO2, and NO2 at low temperature (d) high concentration of NO2, O3 and CO in the evening

     

  • MiG-21s to retire by September

    MiG-21s to retire by September

    Why in the News?

    The Indian Air Force’s longest-serving combat aircraft, the Russian-origin MiG (Mikoyan and Gurevich)-21, is set to be phased out by September 2025.

    About MiG-21:

    • Type: Single-engine, single-seater, multi-role fighter and ground attack aircraft.
    • Origin: Originally inducted as an interceptor; later upgraded for multi-role capabilities.
    • Key Indian Variants: Type-77, Type-96, MiG-21 BIS and MiG-21 Bison (most advanced variant with upgraded radar, avionics, and missile systems).
    • Safety Concerns:
      • High accident rate, especially in recent decades.
      • Earned the nickname “flying coffin” due to frequent crashes and pilot fatalities.
    • Combat Features:
      • Performance: Known for high speed, agility, and rapid climb capability.
      • Armament: Capable of deploying both air-to-air and air-to-ground missiles.
      • War Record: Played key roles in- 1965 War with Pakistan; 1971 Bangladesh Liberation War; 1999 Kargil Conflict.
    • Notable Operation: In 2019, a MiG-21 Bison piloted by Group Captain Abhinandan Varthaman shot down a Pakistani F-16 during aerial combat.

    Induction and Retirement:

    • Induction:
      • Timeline: Inducted into the Indian Air Force in 1963 during tensions with China and Pakistan.
      • Assembly: First units assembled in India at Chandigarh with Soviet assistance.
      • Scale: Over 700 MiG-21s were procured, forming the backbone of the Indian Air Force for decades.
    • Retirement:
      • Current Status: As of now, three MiG-21 Bison squadrons remain, each with 16–18 aircraft.
      • Replacement: To be replaced by the indigenously developed Tejas Mark-1A aircraft.

    Back2Basics: LCA Tejas

    • Type: Indian single-engine, fourth-generation, multirole light fighter aircraft.
    • R&D: Designed by the Aeronautical Development Agency in collaboration with the Aircraft Research and Design Centre of Hindustan Aeronautics Limited.
    • Origins: Developed under the Light Combat Aircraft programme launched in the 1980s to replace India’s ageing MiG-21 fleet.
    • Indigenous Content:
      • By Value: 59.7% of the aircraft’s components are sourced indigenously.
      • By Units: 75.5% of the line replaceable units are domestically produced.

     

    [UPSC 2024] Consider the following aircraft:

    1. Rafael 2. MiG-29 3. Tejas MK-1

    How many of the above are considered fifth generation fighter aircraft?

    Options: (a) Only one (b) Only two (c) All three (d) None*

     

  • India’s FDI challenge: In a world of shrinking investment, rising competition, capital will chase confidence, clarity

    Why in the News?

    India is in the spotlight as recent UNCTAD data reveals a significant decline in net FDI inflows, falling to a 15-year low in FY24, even though gross inflows remain strong.

    What are the key reasons behind the global decline in FDI flows, particularly to EMDEs?

    • Geopolitical Instability: Rising geopolitical tensions such as the Russia-Ukraine war, Middle East conflicts, and US-China rivalries have weakened investor confidence, especially in Emerging Markets and Developing Economies (EMDEs) due to increased risk perception. Eg: After the Ukraine war, many European investors pulled out from Eastern European nations due to security concerns.
    • Protectionist Policies: Countries have adopted more protectionist measures, including tighter FDI regulations, screening laws, and withdrawal from bilateral investment treaties (BITs), limiting foreign investor access. Eg: India terminated several Bilateral Investment Treaties post-2016, including with the Netherlands and Germany, leading to investor uncertainty.
    • Supply Chain Realignment: Due to disruptions from the COVID-19 pandemic and rising geopolitical tensions, companies are shifting towards nearshoring and friend-shoring, bypassing many EMDEs. Eg: Several U.S. firms moved manufacturing from China to Mexico or Vietnam rather than to India or African countries.

    Why has India experienced a sharp fall in net FDI despite rising gross inflows?

    • High Repatriation of Earnings: While gross FDI inflows have increased, foreign investors are repatriating more profits, dividends, and disinvestments, leading to a decline in net FDI. Eg: In FY24, gross inflows were around $71 billion, but outflows (disinvestment/repatriation) rose sharply, reducing net FDI to $10.6 billion.
    • Increased Disinvestment by Foreign Investors: Foreign companies have sold off stakes or exited Indian ventures due to regulatory uncertainties or global consolidation strategies. Eg: Vodafone’s reduction in stake in Vodafone Idea and exits by foreign private equity firms.
    • Shift in Investment Strategy: There is a growing trend toward private equity and venture capital, which often involves short-term investments and quicker exits compared to traditional FDI. Eg: Start-up funding peaked in 2021–22 but many investors exited via IPOs or mergers within 2–3 years.

    How can trade agreements and FTAs boost India’s FDI inflows and global integration?

    • Market Access and Investor Confidence: Trade agreements and FTAs offer preferential market access, reduce tariff and non-tariff barriers, and provide a stable regulatory environment, encouraging foreign investors. Eg: The India-UAE CEPA (2022) led to a 34% rise in bilateral trade and boosted UAE investments in sectors like logistics and infrastructure.
    • Integration into Global Value Chains (GVCs): FTAs help India plug into regional and global supply chains, making it a more attractive hub for FDI in manufacturing and exports. Eg: The India-ASEAN FTA improved electronics and automobile component exports, drawing FDI from Japan and South Korea into India.
    • Legal and Dispute Resolution Frameworks: Comprehensive FTAs often include investment protection clauses and dispute resolution mechanisms, which reduce investor risk and boost inflows. Eg: India’s negotiation of Investment Protection Agreements (IPAs) with the EU has raised interest among European investors in clean energy and pharma.

    Why is state-level reform crucial in India’s strategy to enhance FDI inflows?

    • Ease of Doing Business at Ground Level: State-level reforms simplify land acquisition, labour regulations, and approval processes, making local environments more investor-friendly. Eg: Andhra Pradesh ranked top in the Business Reforms Action Plan (BRAP) 2020 for streamlining industrial approvals and digitizing services.
    • Sector-Specific Policy Innovation: States can tailor sectoral incentives, infrastructure, and skill policies to attract targeted FDI in areas like textiles, electronics, or renewable energy. Eg: Tamil Nadu’s Electric Vehicle Policy attracted investments from Ola Electric and Hyundai in the EV sector.
    • Healthy Inter-State Competition: Reform-oriented states create competitive pressure, encouraging others to improve investment climates, creating a national uplift in FDI appeal. Eg: Gujarat’s proactive approach in renewable energy prompted states like Rajasthan to fast-track their solar park approvals.

    Way forward: 

    • Institutionalize Competitive Federalism: Strengthen the ranking framework for states based on FDI-related reforms (like BRAP), and link a portion of central incentives or grants to reform performance.
    • Build State-Capacity for Investor Facilitation: Enhance training for state-level bureaucrats, establish single-window clearance systems, and promote public-private dialogue platforms to address investor concerns proactively.

    Mains PYQ:

    [UPSC 2014] Though 100 percent FDI is already allowed in non news media like a trade publication and general entertainment channel, the Government is mulling over the proposal for in creased FDI in news media for quite some time. What difference would an increase in FDI make? Critically evaluate the pros and cons.

    Linkage:  Evaluating the “pros and cons” necessitates an understanding of the challenges and opportunities associated with foreign investment inflows, reflecting a part of India’s FDI challenge in attracting and managing capital effectively. This question directly related to the implications of increasing FDI in a specific sector.

  • Gujarat’s Tribal Genome Sequencing Project

    Why in the News?

    Gujarat has launched India’s first Tribal Genome Sequencing Project to map tribal genetic data, contributing to the national Genome India Project (GIP).

    About the Gujarat Tribal Genome Project:

    • Launch & Duration: Announced in Gujarat’s 2025–26 budget; spans 5 years under Gujarat Biotechnology Research Centre (GBRC).
    • Target Population: Focuses on genome sequencing of tribal communities forming ~15% of Gujarat’s population (~1 crore).
    • Objective: Addresses under-representation in Genome India Project (GIP), which had only ~100 tribal samples from Gujarat.
    • Sample Size: Involves 4,158 individuals, including 378 trio families, to create a 2,000-sample reference genome panel.
    • Data Collection: Includes blood, stool, genealogical, physiological, and lifestyle information.

    Key Features:

    • Precision Medicine Applications
      • Early Detection: Enables screening for sickle cell anaemia, G6PD deficiency, BRCA-linked cancers.
      • Gene-Trait Mapping: Explores genetic links to traits like agility and archery.
    • Genomic Sampling Protocol
      • Filtering: Uses SNP genotyping to remove closely related samples.
      • Sequencing: Conducts Whole Genome Sequencing (WGS) on 2,000 diverse samples via Illumina NovaSeq 6000.
      • Data Security: Employs double encryption for privacy and anonymity.

    About the Genome India Project (GIP):

    • Launch: Initiated in January 2020 by the Department of Biotechnology (DBT).
    • Structure: Multi-institutional consortium involving top Indian research bodies.
    • Objectives
      • Diversity Mapping: Decode genetic variation across Indian population.
      • Reference Panel: Build Single Nucleotide Polymorphism (SNP) -based haplotype database for Indian genomes.
      • Biobank Creation: Establish DNA reserves for research and therapy development.
    • Key Achievements
      • Sequencing Scale: 10,074 genomes sequenced from 99 ethnic groups.
      • Data Storage: Securely stored at Indian Biological Data Centre (IBDC), Faridabad.
      • Insights: Revealed rare traits aiding affordable diagnostics and predictive tools.
    • Significance
      • Global Impact: Offers India-specific insights to global genomics research.
      • Healthcare Value: Enables evidence-based, genetically informed policy and diagnosis.
    [UPSC 2017] With reference to agriculture in India, how can the technique of ‘genome sequencing’, often seen in the news, be used in the immediate future?

    1. Genome sequencing can be used to identify genetic markers for disease resistance and drought tolerance in various crop plants

    2. This technique helps in reducing the time required to develop new varieties of crop plants

    3. It can be used to decipher the host-pathogen relationships in crops

    Select the correct answer using the code given below:

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