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GS Paper: GS3

  • India breaks into top 100 of SDG Index for the first time

    Why in the News?

    In a major milestone, India has ranked 99th out of 167 countries in the 2025 edition of the Sustainable Development Report (SDR), released by the UN Sustainable Development Solutions Network.

    What are Sustainable Development Goals (SDGs)?

    • Definition: SDGs are 17 global goals adopted by all UN member states in 2015 to end poverty, protect the planet, and promote peace and prosperity by 2030.
    • Core Focus: They balance economic growth, social inclusion and environmental sustainability for a better future.
    • Scope: The goals cover health, education, gender equality, clean water, economic growth, climate action, and governance.
    • Global Framework: They are part of the 2030 Agenda for Sustainable Development adopted by the UN.

    About Global SDG Rankings:

    • Report Publisher: The Sustainable Development Report is released annually by the UN Sustainable Development Solutions Network, led by Jeffrey Sachs.
    • Methodology: It ranks 167 countries using an SDG Index score out of 100 based on performance across all 17 goals.
    • Score Interpretation: A score of 100 means full achievement of all SDGs; lower scores show partial or poor implementation.
    • Data Sources: Rankings are based on a mix of social, economic, environmental, and governance indicators.
    • Global Patterns: European countries dominate top ranks; countries with conflict or debt rank lower.
    Note: In India, we also have our own SDG India Index released by NITI Aayog.

    Key Highlights of the Rankings:

    • India’s Rank 2025: India ranks 99th with a score of 67—its first time in the top 100.
    • Major Countries’ Ranking: China ranks 49th (74.4); the US ranks 44th (75.2) but is 193rd in SDG policy support.
    • Neighbourhood Comparison: Bhutan ranks 74th (70.5), Nepal 85th (68.6), Bangladesh 114th (63.9), Pakistan 140th (57), Sri Lanka 93rd, and Maldives 53rd.
    • Top Performers: Finland, Sweden, and Denmark lead the world in SDG achievement.
    • Areas of Progress: Global gains include access to electricity, mobile broadband, internet, and lower child mortality.
    • Major Setbacks: Challenges include rising obesity, declining press freedom, biodiversity loss, and growing corruption.
    • Target Gaps: Only 17% of SDG targets are on track to be achieved by 2030.
    [UPSC 2016] Consider the following statements:

    1. The Sustainable Development Goals were first proposed in 1972 by a global think tank called the ‘Club of Rome’.

    2. The Sustainable Development Goals have to be achieved by 2030.

    Which of the statements given above is/are correct?

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

     

  • Rising Evaporative Demand and Thirstwaves

    Why in the News?

    Scientists have coined a new term, “thirstwave”, to describe spikes in evaporative demand, where a warmer atmosphere draws more water from plants, soil, and trees.

    What is Evaporative Demand?

    • Definition: Evaporative demand is the measure of how much water the atmosphere can potentially absorb from land, plants, and water surfaces if there is unlimited water available. It tells us how “thirsty” the atmosphere is.
    • Nature of Measurement: It is not about how much water is actually lost but how much could be lost if water was fully available. It depends on weather conditions, not the amount of water in the soil.
    • Standard Metric: The most widely used metric to quantify this is Standardized Short-Crop Reference Evapotranspiration (ETos)—which assumes a 12 cm grass surface with unlimited water availability.
    • Impact of Global Warming: As global warming increases atmospheric heat, evaporative demand also rises, making the air more “thirsty”.
    • Key Features:
      • Simplified Model: ETos simplifies evapotranspiration by assuming fixed vegetation properties and only variable weather conditions.
      • Indicators of Stress: An increase in ETos indicates higher temperatures, lower humidity, faster wind, and stronger solar radiation.
      • Effect on Soil and Crops: Rising evaporative demand leads to more rapid drying of soil and plants, even with ample irrigation.
      • Agricultural Relevance: This directly affects irrigation scheduling, crop productivity, and climate-resilient farming strategies.

    What is a Thirstwave?

    • Origin: “Thirstwave” is a newly coined term (2025) by Meetpal Kukal and Mike Hobbins to describe three or more consecutive days of extreme evaporative demand.
    • Definition: A thirstwave is a period of sudden and intense increase in evaporative demand, caused by hot, dry, and sunny weather. It means the atmosphere becomes extremely “thirsty” and starts pulling water rapidly from soil, plants, and water bodies, even if they already have limited moisture.
    • Distinction from Heatwaves: Unlike heatwaves, thirstwaves account for multifactorial stress, combining temperature, humidity, wind, and solar input.
    • Thirstwave in India: There is no dedicated data yet on thirstwaves in India, but researchers are beginning to investigate, especially in South Asia’s climate-vulnerable zones.
    [UPSC 2018] Which of the following leaf modifications occur(s) in the desert areas to inhabit water loss?

    1. Hard and waxy leaves

    2. Tiny leaves

    3. Thorns instead of leaves

    Select the correct answer using the code given below:

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

     

  • What is the Integrated Biodiversity Assessment Tool (IBAT) Alliance?

    Why in the News?

    The IBAT Alliance, a coalition of leading global conservation bodies, announced a record $2.5 million investment in biodiversity data for the year 2024, more than double the amount in 2023.

    About Integrated Biodiversity Assessment Tool (IBAT):

    • What is it: IBAT is a web-based biodiversity mapping and reporting platform launched in 2008 at the IUCN World Conservation Congress.
    • Objective: It was launched to enable the private sector, government, and civil society to integrate biodiversity into planning and risk management processes.
    • Utility: It helps screen biodiversity risks, assess conservation priorities, and align business practices with global frameworks like the UN SDGs and Kunming-Montreal Global Biodiversity Framework.
    • Members: The IBAT Alliance is a coalition of 4 major global conservation organizations:
      1. BirdLife International
      2. Conservation International (CI)
      3. International Union for Conservation of Nature (IUCN)
      4. UN Environment Programme World Conservation Monitoring Centre (UNEP-WCMC)
    • Headquarters: David Attenborough Building, Cambridge (UK), with access to global scientific and conservation networks.
    [UPSC 2016] With reference to an initiative called ‘The Economics of Ecosystems and Biodiversity (TEEB)’, which of the following statements is/are correct?

    1. It is an initiative hosted by UNEP, IMF and World Economic Forum.

    2. It is a global initiative that focuses on drawing attention to the economic benefits of biodiversity.

    3. It presents an approach that can help decision-makers recognize, demonstrate and capture the value of ecosystems and biodiversity.

    Select the correct answer using the code given below.

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

     

  • Inflation falls but not unemployment

    Why in the News?

    Despite headlines celebrating India’s less than 3% inflation rate in May 2025, deeper economic indicators tell a more troubling story. The same month saw a rise in unemployment from 5.1% to 5.8%, and GDP growth has slowed sharply from 9.2% in 2023-24 to 6.5% in 2024-25.

    What caused the recent fall in inflation despite rising unemployment?

    • Faster Agricultural Growth Narrowed Supply-Demand Gap: In 2024-25, agriculture grew faster than non-agricultural sectors, leading to an increased supply of food items. E.g., higher food production reduced scarcity, stabilising prices and easing inflationary pressure.
    • Sharp Decline in Food Inflation: Food-price inflation fell from nearly 11% in October 2024 to less than 1% in May 2025. Eg: This drop significantly pulled down the overall Consumer Price Index (CPI).

    Why is the RBI’s inflation control strategy being questioned?

    • Mismatch Between Interest Rates and Inflation Trends: The RBI’s key tool—repo rate hikes—did not align with the sharp fall in inflation, especially food inflation. Eg: Despite no major repo rate hike since June 2022, inflation fell from ~11% in Oct 2024 to <1% in May 2025.
    • Inflation Expectations Remain Unchanged: Household inflation expectations remained high and stable, even as actual inflation dropped, undermining the theory that RBI can anchor inflation through expectations. Eg: RBI’s own surveys (Mar 2024–May 2025) show expectations stayed well above the 4% target.
    • Policy Reactivity, Not Proactivity: The RBI’s approach appears reactive, adjusting repo rates after inflation changes instead of steering inflation proactively. Eg: RBI Governor stated repo rates may be reduced if inflation continues to fall—indicating policy follows rather than leads inflation.

    How does sectoral growth affect inflation?

    • Balanced Sectoral Growth Reduces Supply-Demand Gaps: When agriculture and non-agriculture sectors grow at similar rates, it narrows the supply-demand gap, especially for essentials like food. Eg: In 2024–25, agriculture grew faster than non-agriculture, helping reduce food shortages and lowering food inflation.
    • Agricultural Growth Directly Lowers Consumer Prices: A rise in farm output increases food availability, leading to a direct fall in food prices, which are a major part of the Consumer Price Index (CPI). E.g., food inflation fell from nearly 11% in Oct 2024 to under 1% in May 2025 due to a strong agricultural season.
    • Wage Effects Spill into Non-Agricultural Prices: Lower food inflation slows down wage growth demands, especially for rural labour, which indirectly eases price pressures in services and manufacturing. Eg: Cheaper food reduces pressure on industrial wages, helping contain broader inflation in non-farm sectors.

    What does the data say about interest rates and managing inflation?

    • Weak Link Between Interest Rates and Inflation Control: Econometric studies show no conclusive evidence that interest rate hikes directly reduce inflation in India. Eg: Despite a repo rate increase of over 10% in June 2022, food inflation fell in 2025 largely due to improved agricultural supply, not rate changes.
    • Sectoral Growth Differences Matter More: Inflation responds more to the relative growth of agriculture and non-agriculture sectors than to interest rate tweaks. Eg: In 2024–25, faster agricultural growth narrowed the supply-demand gap, lowering inflation, independent of any monetary policy shift.
    • Inflation Expectations Remain High Despite Rate Hikes: Even with a tighter monetary policy, household inflation expectations remained above the 4% RBI target, questioning the effectiveness of interest rate-driven expectations control. E.g., from March 2024 to May 2025, inflation expectations stayed high despite stable repo rates.

    Why should inflation and unemployment be assessed together?

    • Inflation Control Alone Doesn’t Reflect Economic Well-being: Focusing only on low inflation can hide deeper problems like joblessness, which directly affects livelihoods. Eg: In May 2025, inflation dropped to 2.8%, but unemployment rose to 5.8%, showing a weak job market despite price stability.
    • Policy Trade-offs Require Balanced Assessment: Sometimes policies that lower inflation may slow economic growth and reduce employment opportunities. Eg: Growth fell from 9.2% in 2023–24 to 6.5% in 2024–25, aligning with rising unemployment—highlighting that price stability came at the cost of jobs.

    Way forward: 

    • Adopt a Dual-Mandate Approach: Policymakers, especially the RBI, should consider both inflation and unemployment while framing monetary policy—moving beyond inflation targeting alone.
    • Promote Inclusive Growth through Sectoral Investment: Encourage job creation by investing in labour-intensive sectors like manufacturing, MSMEs, and services, while ensuring agricultural support to maintain price stability.

    Mains PYQ:

    [UPSC 2022] Besides the welfare schemes, India needs deft management of inflation and unemployment to serve the poor and the underprivileged sections of the society. Discuss.

    Linkage: This question is highly relevant because it explicitly mentions both “inflation and unemployment” together and the need for their effective management. This article talks about the inflation has fallen, unemployment has risen, and it criticizes the focus on inflation while neglecting unemployment.

  • WMO’s State of the Climate in Asia 2024 Report

    Why in the News?

    The World Meteorological Organisation (WMO) has released its “State of the Climate in Asia, 2024” report.

    About the World Meteorological Organisation (WMO):

    • Overview: It is a specialised agency of the United Nations that deals with meteorology (weather and climate), operational hydrology, and related geophysical sciences.
    • Historical Origin: It was established in 1950, evolving from the International Meteorological Organisation (IMO), which was founded in 1873.
    • Headquarters Location: The headquarters of WMO is located in Geneva, Switzerland.
    • Global Coordination Role: WMO plays a key role in coordinating international efforts for climate data collection, forecasting, disaster preparedness, and climate change assessment.
    • Members: It has a membership of 193 members (187 member states + 6 Territories), including India.
    • Flagship Reports: WMO publishes annual climate reports such as the “State of the Climate” to highlight key trends and extreme weather impacts.

    Key Highlights of the State of the Climate in Asia – 2024 Report:

    • Record Warmth: 2024 was the warmest year on record in Asia, with heatwaves, extreme rainfalls, cyclones, and droughts devastating the region.
    • Global Temperature Spike: The global mean temperature reached its highest level since 1850, surpassing the 2023 record of 1.45°C.
    • Glacier Loss: 23 out of 24 monitored glaciers in the Himalayas and Tian Shan suffered mass loss, increasing the risk of glacial lake outburst floods (GLOFs).
    • Marine Heatwaves: Marine heatwaves of unprecedented extent and intensity affected Asian oceans, particularly around India, Japan, and China.
    • Major Cyclones: Cyclone Remal struck Bangladesh and India with 111 km/h winds and 2.5-metre-high storm surges; Asna and Fengal also caused major damage in Oman, Sri Lanka, and India.
    • Flash Floods and Landslides: Flash floods and landslides in Kerala, Nepal, and Sri Lanka resulted in hundreds of deaths and mass displacement.
    • Extreme Heatwaves: Heatwaves broke records across East and South Asia, including Japan, South Korea, China, Thailand, and India. Myanmar set a new national record at 48.2°C.
    • Severe Drought in China: Drought in China affected 4.8 million people, damaged over 335,000 hectares of crops, and caused losses of CNY 2.89 billion.
    [UPSC 2018] Momentum for Change: Climate Neutral Now” is an initiative launched by

    Options: (a) The Intergovernmental panel on Climate Change (b) The UNEP Secretariat (c) The UNFCCC Secretariat* (d) The World Meteorological Organization

     

  • [23rd June 2025] The Hindu Op-ed: Steering the Indian economy amidst global troubles 

    PYQ Relevance:

    [UPSC 2019] The economy is in a state of crisis due to global inflation. Critically examine whether this crisis and high inflation have left the Indian economy in good shape? Give reasons in support of your arguments.

    Linkage: This PYQ directly mentions a specific global economic “trouble” – global inflation – and asks about its impact on the Indian economy. This article talks about the “monetary policy should continue to remain accommodative” and that “inflation currently under control and projected to be lower” can help “propel growth,” indicating that managing inflation is a key part of steering the economy amidst global challenges.

     

    Mentor’s Comment:  The global trade order is witnessing a seismic shift amid renewed trade wars, evolving tariff regimes, and accelerating bilateral negotiations. In this flux, India’s exports of nearly one-fifth of its merchandise to the U.S., finds itself vulnerable, especially in sectors dominated by MSMEs like apparel, gems, and electronics. The uncertainty surrounding U.S. reciprocal tariffs, potential dumping threats, and the instability in trade negotiations pose a structural challenge. However, India also faces a rare geopolitical opportunity—to integrate into the reconfigured global supply chains, reduce dependency on traditional partners, and assert itself as a global manufacturing and export hub.

    Today’s editorial analyses the impact of new trade rules and ongoing political tensions between countries. This content would help in GS Paper II (International Relations) and GS Paper III (Indian Economy) in the mains Paper.

    _

    Let’s learn!

    Why in the News?

    The global economy is changing in a big way, mainly due to new trade rules and ongoing political tensions between countries.

    Why are current global trade dynamics creating uncertainty for Indian exporters?

    • Rise in protectionism and trade wars: Many countries are reviewing tariffs and adopting protectionist measures. This creates unpredictability in global trade flows, making it harder for Indian exporters to plan pricing and market strategies. Eg: The U.S. imposing or revising tariffs on Indian goods affects sectors like garments and pharmaceuticals.
    • Geopolitical tensions: Conflicts like the U.S.-China trade war or the Russia-Ukraine war are disrupting supply chains and altering trade alliances, impacting Indian exporters’ access to global markets and increasing costs. Eg: Indian exporters face delays or higher freight costs due to changes in trade routes.
    • Uncertain tariff regimes: Indian exporters face difficulty in decision-making due to fluctuating U.S. trade policies and lack of clarity on future duty structures, impacting pricing and margins. Eg: Sectors such as auto components and gems & jewellery, heavily reliant on the U.S., face profitability issues.
    • Losing competitive advantage: Competing countries like Bangladesh and Vietnam may benefit from early trade deals with the U.S., while India’s relative tariff advantage remains unclear. Eg: Indian textile exports could become costlier compared to Bangladesh’s duty-free access.
    • Planning uncertainty: Exporters hesitate to invest or plan for the long term in the absence of stable trade rules and policies. This impacts capacity expansion and export contracts, particularly for MSMEs. Eg: Indian MSMEs may cancel new orders or delay shipments due to lack of tariff clarity.

    What challenges do Indian MSMEs face due to potential U.S. tariff changes?

    • Profit Margin Erosion: Increased U.S. tariffs make Indian goods costlier, reducing profit margins for MSMEs and making their exports uncompetitive. Eg: A carpet-exporting MSME in Uttar Pradesh may struggle to maintain orders if buyers shift to cheaper alternatives from Bangladesh.
    • Order Uncertainty and Planning Delays: Fluctuating tariff policies create hesitation among U.S. buyers, affecting long-term contracts and production planning for small businesses. Eg: An MSME manufacturing leather goods may face cancelled or delayed orders due to uncertainty over final landed prices.
    • Limited Ability to Absorb Costs: Unlike large firms, MSMEs lack the financial cushion to absorb increased costs from tariffs, logistics, or compliance. Eg: A small pharmaceutical exporter may not afford sudden freight hikes or additional duties, making exports unviable.

    How can bilateral and free trade agreements help India navigate global trade disruptions?

    • Ensure Preferential Market Access: FTAs allow Indian exporters to access foreign markets with lower or zero tariffs, making their goods more competitiveeven amid global disruptions. Eg: An FTA with the UK can benefit Indian apparel exporters by reducing tariff barriers, boosting exports.
    • Diversify Export Destinations: Bilateral trade deals reduce dependency on a single market like the U.S., helping India shift exports to Europe, Australia, or ASEAN during crises. Eg: The India-EU FTA under negotiation could open up multiple markets for Indian electronics and auto components.
    • Address Non-Tariff Barriers (NTBs): FTAs help resolve issues like customs delays, quality standards, or licensing hurdles, ensuring smooth trade flowduring uncertain times. Eg: A mutual recognition agreement (MRA) under a BTA with the U.S. could simplify pharmaceutical exports by accepting Indian drug certifications.

    What policies can boost India’s economic resilience?

    • Strengthening Public Capital Expenditure: Increased government spending on infrastructure boosts domestic demand, generates employment, and crowds in private investment during global slowdowns. Eg: The PM Gati Shakti scheme accelerates infrastructure development, improving logistics and economic stability.
    • Expanding Production-Linked Incentive (PLI) Schemes: Enhancing PLI coverage to include more sectors like IoT devices or battery raw materials promotes domestic manufacturing, attracts FDI, and reduces import dependency. Eg: PLI in electronics has boosted mobile phone exports and created supply chain resilience.
    • Maintaining Accommodative Monetary Policy: Ensuring low interest rates and easy liquidity through monetary support helps businesses manage costs and stimulate investment during global headwinds. Eg: RBI’s repo rate cuts post-COVID helped MSMEs access cheaper credit, aiding recovery.

    Why should India focus on foreign investment and PLI expansion?

    • Diversify Global Supply Chains: Global companies are looking to reduce dependency on China and Southeast Asia. India can attract them by offering stable policies and incentives. Eg: Apple has shifted part of its iPhone manufacturing to India due to the PLI scheme and policy support.
    • Boost Manufacturing and Employment: Expanding PLI coverage to sectors like wearables, batteries, and semiconductors can enhance local production, reduce imports, and generate jobs. Eg: The PLI for electronics has helped create thousands of direct jobs and increased exports.
    • Strengthen Export Competitiveness: Foreign investments bring technology transfer, better quality standards, and improved productivity, which are crucial for export growth. Eg: Investments in the automobile and pharma sectors under PLI have enhanced India’s global competitiveness.

    Way forward:

    • Accelerate FTA Negotiations and Ensure Tariff Stability: India should fast-track bilateral and multilateral trade agreements (e.g., with the EU, Australia) to ensure stable market access and reduce uncertainty for exporters.
    • Expand and Streamline PLI Schemes: Broaden the Production-Linked Incentive (PLI) schemes to include high-potential sectors (e.g., semiconductors, IoT), and simplify procedures to attract more foreign investment and boost domestic manufacturing.

  • India trails in critical tech, particularly semiconductor tech

    Why in the News?

    A new global index called the Critical and Emerging Technologies Index ranks 25 countries based on their strength in five key areas: AI, biotechnology, semiconductors, space, and quantum tech. India scored 15.2 overall, falling far behind top countries like the U.S., China, and those in Europe.

    What is the Critical and Emerging Technologies Index?

    • A global index launched to evaluate how 25 countries perform across five technology sectors: AI, biotechnology, semiconductors, space, and quantum.
    • Developed using public and commercial data, allowing policymakers to compare relative strengths and weaknesses.
    • Weighting of sectors: Semiconductors (35%), AI (25%), Biotechnology (20%), Space (15%), Quantum (5%), based on geopolitical relevance and dual-use potential.

    How does it assess countries’ performance?

    • Sector-wise Evaluation Using Pillars: Each of the five sectors—AI, biotechnology, semiconductors, space, and quantum—is assessed using multiple weighted pillars such as funding, talent, core technologies, infrastructure, and global influence.
    • Weighted Scoring System: The index assigns strategic weights to each sector (e.g., semiconductors 35%, AI 25%) based on geopolitical relevance and dual-use potential, resulting in an overall score that reflects each country’s relative technological strength.

    Why is India behind the top countries in key tech sectors?

    • Lower Investments and Talent Gaps: India lacks deep investments and a large skilled workforce in core tech sectors like semiconductors and quantum computing. Eg: The U.S. leads in AI and chip design due to massive R&D funding and strong academia-industry collaboration.
    • Fragmented Innovation Ecosystem: Unlike the U.S.’s decentralized model or China’s state-led coordination, India’s innovation lacks synergy across government, industry, and academia. Eg: India ranks below France and far behind China in biotech and space sectors despite policy efforts.
    • Limited Manufacturing and Infrastructure: India has weak chip fabrication and limited quantum labs or space tech facilities compared to countries like Taiwan (chips) or Russia (space assets). Eg: India ranks 7th in space while Russia is 3rd due to superior defence assets and launch capabilities.

    Which factors drive U.S. dominance in tech?

    • Massive Investments and Funding: The U.S. leads due to consistent and large-scale public and private investments in emerging technologies. Eg: Heavy funding in AI and semiconductors ensures global leadership in research and innovation.
    • Strong Talent and Research Ecosystem: A world-class workforce, top universities, and a decentralized innovation network strengthen its technological base. Eg: Institutions like MIT and Stanford produce cutting-edge research in quantum and biotech.
    • Strategic Global Partnerships: The U.S. collaborates closely with tech leaders like Japan, South Korea, and Europe, especially in semiconductorsand quantum. Eg: Joint ventures in chip production enhance U.S. resilience and global influence.

    How do China and Europe compare in tech strengths?

    Aspect China Europe Example
    Biotechnology Strong growth due to state-led investments and large talent pool Leading in vaccine R&D, genetic engineering, and pharma Eg: China’s focus on biotech parks; Europe’s mRNA vaccine leadership
    Quantum Technology Rapidly progressing with centralised planning and funding Strong academic research and early quantum computing breakthrough Eg: China’s Jiuzhang quantum computer; Europe’s QuTech (Netherlands)
    Semiconductors Lags behind due to foreign tech dependency and tool import barriers Moderate progress; behind East Asia and U.S. in manufacturing Eg: China’s reliance on ASML’s lithography; Europe’s low chip fab capacity
    Artificial Intelligence (AI) Excels in data volume and AI applications, but weaker algorithms Strong in ethical AI, policy, and funding, but lags behind in deployment Eg: China’s use of AI in facial recognition; Europe’s AI Act regulation
    Space Technology Advanced programs with state backing; lacks international openness Lower funding and limited military use; some success in space science Eg: China’s Chang’e missions; Europe’s ESA satellite projects

     

    Why is the above comparison between Europe and China important for India? 

    • Strategic Benchmarking for Policy and Investment: It helps India identify strength areas (e.g., biotech in Europe, quantum in China) and gaps (e.g., semiconductors) to shape its own technology roadmap, investments, and global collaborations. Eg: India can learn from China’s scale-driven investments in biotech and Europe’s regulatory models in AI for better domestic implementation.
    • Opportunity for Strategic Alliances: Understanding their strengths enables India to form targeted partnerships for tech transfer, research, and market access in complementary areas. Eg: India–EU cooperation in pharmaceutical innovation, or India–China dialogue in quantum research norms can enhance India’s tech footprint.

    Way forward: 

    • Enhance Strategic Investments in Core Tech Sectors: India should increase targeted funding and incentives in critical areas like semiconductors, AI, and biotech, with a focus on R&D, talent development, and infrastructure. Eg: Expanding PLI schemes to include quantum and chip design startups.
    • Build Global Tech Partnerships and Talent Pipelines: Proactively engage with Europe, Japan, South Korea, and the U.S. for joint research, mutual recognition of standards, and tech collaboration. Eg: Set up Indo-EU research hubs for biotechnology and semiconductor fabrication units with Japan.

    Mains PYQ:

    [UPSC 2022] Elucidate the relationship between globalization and new technology in a world of scarce resources, with special reference to India.

    Linkage: India “lags significantly” in critical technology sectors like semiconductors, which require substantial resources (e.g., advanced manufacturing capabilities, specialized raw materials, skilled talent, significant funding), this question implicitly probes India’s challenges and trailing position in the global technological landscape.

  • Induction of INS Tamal

    Why in the News?

    The Indian Navy is set to commission INS Tamal, a stealth multi-role frigate and the last warship commissioned outside India, on July 1, 2025, at Kaliningrad, Russia.

    About INS Tamal:

    • Overview: It is the 8th Krivak-class and 2nd Tushil-class stealth frigate from Russia.
    • Last to be imported: Final Indian Navy ship to be commissioned abroad, under the 2016 India-Russia IGA.
    • Built at Yantar Shipyard, Kaliningrad; sister ship INS Tushil was commissioned in Dec 2024; designed by Severnoye Bureau; overseen by the Indian Navy.
    • Etymology: Name inspired by a mythical sword of Indra; mascot blends Jambavant and Eurasian Brown Bear.
    • Motto: “Sarvada Sarvatra Vijaya” – Victorious Always, Everytime.

    Important Features:

    • Indigenous components: It uses Indian-made parts in 26% of its systems, including those from companies like BEL and Tata.
    • Stealth capacity: It has radar, sonar, and electronic systems to detect enemy ships and submarines.
    • Patrol features: It can carry helicopters that help in sea patrol and rescue missions.
    • Size: It is 125 metres long, weighs about 3,900 tonnes, and can move very fast, over 30 knots.
    • Digital warfare: It has modern control systems that allow all its weapons and sensors to work together.
    [UPSC 2016] Which one of the following is the best description of ‘INS Astradharini’, that was in the news recently?

    Options: (a) Amphibious warfare ship (b) Nuclear-powered submarine (c) Torpedo launch and recovery vessel (d) Nuclear-powered aircraft carrier

     

  • Quantum 5G Fixed Wireless Access Broadband

    Why in the News?

    BSNL announced the soft launch of Quantum 5G Fixed Wireless Access (FWA) broadband in Hyderabad.

    About Quantum 5G FWA:

    • Overviews: It is India’s first SIM-less, fixed wireless access broadband service.
    • Development: It delivers fibre-like internet over 5G radio and was developed entirely by Indian vendors under the Atmanirbhar Bharat initiative.
    • How does it work?
      • Customers are provided with a CPE (Customer Premises Equipment) device that connects wirelessly to the nearest BSNL 5G base station.
      • The CPE auto-authenticates without requiring a SIM card, using Direct-to-Device technology.
      • Internet is delivered over the air, eliminating the need for trenching or fibre installation.
      • The service currently reaches 85% of Hyderabad households using BSNL’s existing tower infrastructure.

    Key Features:

    • Indigenous: Includes core network, RAN, and CPE, all developed by Indian vendors.
    • High Performance: Achieves up to 980 Mbps download, 140 Mbps upload, and <10 ms latency—ideal for streaming, gaming, and remote work.
    • Quick Setup: Customers can self-install the device with no need for physical fibre connections.
    • Enterprise Capability: Supports network slicing and Service Level Agreement (SLA)-backed links for MSMEs and industrial clusters.
    • Strategic Vision: Positions BSNL as a leader in next-generation broadband and enhances rural and urban connectivity.
    [UPSC 2019] With reference to communication technologies, what is/are the difference/differences between LTE (Long-Term Evolution) and VoLTE (Voice over Long-Term Evolution)?

    1. LTE ‘is commonly marketed as 3G, and VoLTE is commonly marketed as advanced 3G.

    2. LTE is data-only technology, and VoLTE is voice-only technology.

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

     

  • PM Gram Sadak Yojana

    Why in the News?

    The Ministry of Rural Development (MoRD) asked states to add QR codes to Prime Minister Gram Sadak Yojana (PMGSY) rural road boards to boost public monitoring and streamline upkeep via the eMARG platform.

    About PM Gram Sadak Yojana (PMGSY):

    • Launch: It was launched on December 25, 2000, by then PM Atal Bihari Vajpayee as a Central Sector Scheme to provide all-weather road connectivity to unconnected rural habitations.
    • Objective: The scheme helps bridge the rural-urban divide and improves access to markets, healthcare, education, and public services.
    • Implementation: It is now a centrally sponsored scheme led by the Ministry of Rural Development (MoRD) and supported by state governments.
    • Monitoring: Progress is tracked using e-MARG, a digital platform for monitoring road construction and maintenance.
    • Implementation Phases:
      1. Phase I (2000): Focus on connecting unconnected habitations.
      2. Phase II (2013): Upgrading roads built in Phase I to enhance rural infrastructure.
      3. Phase III (2019–2025): Consolidation of 1.25 lakh km of rural roads connecting habitations to Gramin Agricultural Markets, Higher Secondary Schools, and Hospitals. Cost: ₹80,250 crore (2019-2025). Funding: 60:40 (Centre), 90:10 for North-East and Himalayan States.
      4. Phase IV (2024–2029): Aims at constructing 62,500 km of all-weather roads to provide connectivity to 25,000 unconnected habitations with a focus on Left-Wing Extremism (LWE) areas, tribal areas, and remote regions.

    Key Features of PMGSY:

    • Rural Connectivity Focus: Targets habitations based on population thresholds (e.g., 500+ in plains, 250+ in hill/NE areas).
    • Funding Pattern: Initially 100% central funding; since 2015–16, it follows a 60:40 split (90:10 for NE and Himalayan states).
    • Maintenance Period: Contractors are responsible for road upkeep for 5 years post-construction.
    • Quality Assurance: Involves routine inspections and geo-tagged photographs to evaluate maintenance performance.
    • Economic Impact: Improves rural livelihoods, reduces migration, and enhances access to markets and services.
    [UPSC 2001] Consider the following schemes launched by the Union Government: I. Antyodaya Anna II. Gram Sadak Yojana III. Sarvapriya IV. Jawahar Gram Samriddhi Yojana. Which of these were announced in the year 2000?

    Options: (a) I and II* (b) II and IV (c) III and IV (d) I, II and III