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GS Paper: GS3

  • Limits to supply, rising demand: Behind Keralam’s electricity crisis

    Why in the News

    The Keralam State Electricity Board (KSEB) has instituted power cuts lasting between 30 minutes and an hour to manage peak hour demand, including cuts at night. Average daily demand in September 2026 reached about 5,000 MW against 3,794 MW in September 2025, and only 4,200 MW has been met. The shortfall arrives at the hour when the state’s largest renewable asset stops producing, because rooftop solar output ends at dusk and the state has no storage in service. The tension is that a state that leads the country in rooftop solar cannot use any of it against the demand peak that is actually breaking its system.

    How does a State draw power from the Central pool?

    1. What a Central Generating Station is: Central Generating Stations (CGS) are large power generating stations owned centrally rather than by a state utility.
    2. How allocation works: The Union Ministry of Power periodically allocates generation capacity to states from its pool of unallocated quota in those stations.
    3. Who has jurisdiction over electricity: Electricity is a subject on the Concurrent List of the Constitution, so both the Centre and the states have jurisdiction over it.

    How large is the shortfall?

    1. Demand has risen sharply in a year: Average daily demand in September 2026 was about 5,000 MW, against 3,794 MW in September 2025.
    2. Supply has not kept pace: The state has met only 4,200 MW, leaving a daily shortage.
    3. Own generation and the Central pool draw: Keralam produces only 1,650 MW and draws 1,500 MW from the Central pool.
    4. The structural position: The state generates only 25 per cent of its actual requirement from all sources including hydel, solar and wind, against 86 per cent for Andhra Pradesh and 50 per cent for Tamil Nadu.

    Why has hydropower been throttled?

    1. The monsoon failed: The southwest monsoon was weak through the June to September period, with Keralam recording a 26 per cent deficit in seasonal rainfall till 11 September.
    2. The El Nino effect: The El Nino effect, meaning the abnormal warming of surface waters in the equatorial Pacific Ocean that can suppress the Indian monsoon, has been witnessed this year.
    3. Reservoir water storage: Water storage across all KSEB reservoirs stood at only 63.75 per cent of the maximum storage level as of 10 September.
    4. The Board is rationing water, not power alone: KSEB has throttled down hydropower generation deliberately, holding storage against the withdrawal of the monsoon and higher temperatures in the weeks ahead.

    Why does rooftop solar not close the night gap?

    1. The state leads on rooftop capacity: Keralam’s solar production hit 2,508 MW by the end of May, with the vast majority of it rooftop panels.
    2. The scheme behind the build: Under PM Surya Ghar, Keralam has 2.96 lakh installations covering 3,03,531 households.
    3. The output arrives at the wrong hour: Solar power does not help meet the nighttime demand, because the state has no options to store it.
    4. The storage is contracted but not running: KSEB has lined up a slew of Battery Energy Storage Systems (BESS) that are yet to become operational.

    What is a Battery Energy Storage System?

    1. The battery and its grid electronics: A bank of rechargeable cells with power electronics attached to the grid. It charges when generation exceeds demand and discharges when demand exceeds generation, so energy produced in one hour is delivered in another.
    2. Time shifting of solar output: Solar output peaks near midday and ends at dusk, while the demand peak sits in the evening. A battery moves the midday surplus into the evening block, which is the only route by which a daytime resource serves a night peak.
    3. Ramping, not only energy: A battery responds within seconds, so it also covers the sunset ramp, the period when solar falls away faster than thermal or hydro plants can raise their output.
    4. The limits of stored duration: A battery holds a fixed quantity of energy and delivers it for a defined duration, commonly a few hours. It shifts a peak rather than adding generating capacity, and it supplies nothing that was not generated and stored first.

    Why is night demand rising?

    1. The consumer mix loads the evening: Domestic consumers make up 75 per cent of the state’s power connections, so demand rises at night rather than during working hours.
    2. Temperatures are abnormally high: The state disaster management authority has put Keralam on alert for an unusual rise in temperature, with a departure of up to 4 degrees Celsius from normal.
    3. Cooling load runs longer: Rising night temperatures are driving long duration air conditioner usage.
    4. Electric vehicle charging: KSEB has found that nighttime demand is also rising owing to the charging of electric vehicles.

    Challenges to Keralam’s power supply security

    1. Buying from the exchange fails when the scarcity is national: A deficit state can outbid others only when surplus exists somewhere, and this September the shortage is countrywide. Eg. India is witnessing an unusual surge in electricity demand this September, with peak power demand nearing the level recorded during peak summer, driven by a poor monsoon and low coal stock at power plants.
      The Fix: Contract firm capacity ahead of the season under medium term agreements, so the state is not bidding into a national spot market at the moment of scarcity.
    2. The coal fleet has no headroom to absorb the gap: Thermal plants are the swing capacity a deficit state usually leans on, and they are already running close to their limits. Eg. The plant load factor of most imported coal based plants is around 70 per cent or above, leaving no thermal plant that can be asked to raise generation.
      The Fix: Shift a defined share of the evening block onto demand response contracts with large consumers, so the peak is reduced rather than sourced.
    3. Nothing firm replaces solar at the evening ramp: The system loses its entire solar output within an hour of sunset, which is also the hour demand rises, and only fast ramping capacity can bridge that. Eg. Nationally, generation from gas based plants rose 80.3 per cent during 1 to 9 September over the same period last year, with the Centre relying on 4.5 to 5.5 GW of gas based capacity to meet the evening shortfall.
      The Fix: Bring the Board’s contracted battery systems into service against a dated commissioning schedule, since they are the only asset that can move midday solar into the evening block.
    4. Distributed solar weakens the utility that must still serve the peak: A rooftop consumer exports at midday and draws at night, so the utility recovers less revenue while carrying the same obligation to supply at the peak. Eg. Keralam’s rooftop capacity is concentrated in domestic connections, which are the same consumers driving the night peak.
      The Fix: Move rooftop settlement from net metering to net billing with a time of day price, so midday export and evening drawal are valued at what each is actually worth to the system.

    Conclusion

    The immediate crisis will ease when the monsoon withdrawal passes and temperatures fall, and the Board’s rationing is calibrated to hold storage until then. What will not change on its own is the structural position, because a state generating a quarter of its own requirement is buying the rest in a market that tightens in exactly the months it needs power most. The measurable marker is the commissioning of the contracted battery systems, since until they run, every additional megawatt of rooftop solar adds to the state’s daytime surplus and nothing to its evening deficit.

    Back2Basics: PM Surya Ghar Muft Bijli Yojana

    1. PM Surya Ghar: Muft Bijli Yojana: A central scheme under the Ministry of New and Renewable Energy to install rooftop solar systems on residential buildings.
    2. Coverage target: One crore households, with free electricity of up to 300 units a month for the households that install under it.
    3. Household financing route: Central financial assistance is credited directly to the beneficiary’s bank account, alongside access to collateral free low interest loans for the balance cost.
    4. Capacity building component: The scheme carries a capacity building component covering training in installation, operation, maintenance and repair of rooftop systems at the local level.

    Matching Previous Year Question

    “[2025] Consider the following statements about ‘PM Surya Ghar Muft Bijli Yojana’: I. It targets installation of one crore solar rooftop panels in the residential sector. II. The Ministry of New and Renewable Energy aims to impart training on installation, operation, maintenance and repairs of solar rooftop systems at grassroot levels. III. It aims to create more than three lakhs skilled manpower through fresh skilling and up-skilling, under scheme component of capacity building. Which of the statements given above are correct? (a) I and II only (b) I and III only (c) II and III only (d) I, II and III ANSWER: (d)”

  • A blueprint to create productive jobs, a lesson from Tiruppur

    Why in the News

    The Prime Minister’s Independence Day address placed manufacturing power first among the seven Saptadhara streams meant to carry India towards a Viksit Bharat, and tied that effort to harnessing the potential of India’s youth. Research at the Indian Council for Research on International Economic Relations (ICRIER) answers the question that follows, which is which manufacturing sector can actually deliver jobs at the scale India needs, and its answer is textiles and apparel. The evidence offered is the Tiruppur knitwear cluster, an organically grown ecosystem that supports over a million livelihoods, set against the PM MITRA parks announced in 2021 to replicate it, of which only one appears operational. The tension is that India has closed its tariff gaps with competitors and still cannot convert that access into exports, because the binding constraint is not market access but the absence of the cluster ecosystem around the factory.

    Why is India’s job problem one of composition and of job quality?

    1. The size of the workforce: India had 61.6 crore employed persons aged more than 15 years in 2025.
    2. Agriculture’s share of employment: Agriculture still accounted for 43 per cent of employment against 12.1 per cent in manufacturing, per PLFS 2025.
    3. The arithmetic of any shift: Even a 1 percentage point shift in employment from agriculture to manufacturing would involve moving a large number of workers.
    4. The stated target has not been met: The governing alliance had promised to create 2 crore jobs every year, and the outcome is nowhere near that.
    5. Youth unemployment: Unemployment among those aged 15 to 29 was 9.9 per cent, rising to 13.6 per cent in urban areas, per PLFS 2025.
    6. Youth outside employment, education and training: 25 per cent of that age group were neither in employment nor in education or training.
    7. The gender gap in participation: Female labour force participation was 40 per cent, against 79.1 per cent for men.
    8. Student agitations over paper leaks: The recent student agitations over paper leaks reflected the underlying position that respectable formal sector jobs remain scarce even after a basic education.
    9. The PLFS usual status measure: The PLFS usual status measure counts people who worked for a long part of the year and also those who undertook economic activity for at least 30 days during the year.
    10. The limit of the employment count: Being counted as employed does not mean holding a regular or formal job.
    11. Regular formal employment with social security: Economic security requires regular formal employment carrying social security benefits such as the Employees’ Provident Fund (EPF) and Employees’ State Insurance (ESI).

    Why does apparel fit the gap better than the frontier sectors?

    1. Labour absorption in apparel: The apparel sector is labour intensive and employs women in large numbers.
    2. Training time for production roles: Workers can be trained in short periods, about 60 days for specific production roles, which is what allows a cluster to scale its workforce quickly.
    3. Fit with India’s skill distribution: Chip making, artificial intelligence and other advanced technologies serve a highly skilled workforce, while the majority of India’s labour force is at the bottom end of the skill distribution.
    4. The cost of a job is lower: Textiles and apparel offer higher employment intensity at relatively low cost, which is the path China, Bangladesh and Vietnam followed.

    Is the $100 billion export target achievable, and what do the international comparisons show about market access?

    1. The headline target: India has set a target of $100 billion in textiles and apparel exports by 2030, from $36 billion today.
    2. The apparel share of the target: $40 billion of that is for apparel exports specifically, from $15.7 billion today.
    3. Exporters do not accept the date: Interactions with exporters suggest the targets are not grounded in current realities and are more likely to be achieved by 2035, not 2030.
    4. The capacity gap behind the target: Closing it means building capacity of a scale that does not exist, not raising utilisation at existing units.
    5. The tariff gap has already closed: India has recently closed the tariff gaps with competitors such as Bangladesh and Vietnam in major markets including the EU and the UK.
    6. The India Japan agreement of 2011: Under the India Japan agreement of 2011, India’s apparel exports to Japan fell from $229 million in 2013 to $203 million in 2024.
    7. Market access without capacity: Market access alone does not ensure exports, and India needs the scale and capacity to tap free trade agreements before a concession converts into shipments.

    What made Tiruppur work, and what did its environmental crisis show about collective capacity?

    1. Tiruppur’s knitwear exports: Tiruppur’s knitwear exports rose from $3.3 billion in 2020-21 to $5.3 billion in 2024-25, per the Tiruppur Exporters Association in 2026.
    2. Share of India’s knitwear exports: The cluster accounts for about 68 per cent of India’s knitwear exports.
    3. The cluster’s employment base: It supports the livelihoods of more than a million workers, around 70 per cent of them women.
    4. The whole chain sits in one place: Within roughly 20 km, yarn, knitting, dyeing, printing, stitching, finishing, packaging and dispatch are woven into one production ecosystem, with nearly 20,000 units operating across the different stages.
    5. The ecosystem effect of density: Firms specialise, workers specialise, and thousands of jobs are created around a common market, which is the ecosystem effect the argument rests on.
    6. Institutions and common infrastructure built over decades: Entrepreneurs, industry associations and government built the institutions and common infrastructure over decades. The Tiruppur Exporters Association and the South India Hosiery Manufacturers Association built collective capabilities, and infrastructure such as the Netaji Apparel Park supported expansion.
    7. The Madras High Court’s 2011 zero liquid discharge order: The Madras High Court’s 2011 order applied to units failing to meet zero liquid discharge (ZLD) norms, meaning norms requiring that no effluent leave the unit as liquid waste.
    8. The response was collective, not firm by firm: The cluster invested more than Rs 850 crore in common effluent treatment infrastructure.
    9. Collective financing of the effluent plant: A single firm could not have financed that plant, which is the clearest demonstration that the cluster’s value lies in what its firms can do jointly.

    What is a cluster ecosystem?

    1. The cluster ecosystem: A concentration of firms in one trade inside a small geography, together with the suppliers, contractors, traders and service providers each of them draws on. A single factory then operates inside a supply chain it does not have to own.
    2. Why proximity lowers cost: Each stage of production is bought from a neighbouring specialist rather than built in house, so a firm carries only the stage it is good at. The cost and the time of moving material between stages fall close to nil.
    3. The shared labour pool: A workforce trained in that trade accumulates in one place, so a unit can add or shed capacity without training workers from scratch, and a worker can change employer without changing town.
    4. Collective capability: Facilities no single firm could finance become viable once the cost is spread across thousands of units. Eg. Tiruppur’s common effluent treatment infrastructure, built by the cluster after a court order.

    What still constrains Tiruppur?

    1. Dependence on migrant labour: The cluster depends heavily on migrant workers from Odisha, Jharkhand, Bihar and elsewhere.
    2. Housing is the retention problem: Worker housing and retention are named as the important challenges in taking the cluster to its next million jobs.
    3. The cluster’s planned upgrade path: The cluster plans to move into man made fibres, technical textiles and high value sustainable manufacturing to expand both exports and employment.

    Why has the national attempt to replicate it stalled?

    1. The seven PM MITRA parks announced in 2021: The government announced seven PM MITRA parks in 2021 as the instrument for creating more such clusters.
    2. Operational status of the parks: Only one park appears operational, at Warangal, and the others are still in the planning stages.
    3. The execution pace against the export target: Such a pace in the execution of even good ideas does not inspire confidence that the $100 billion export target can be reached, and it limits the speed at which jobs can be created.
    4. One cluster cannot carry a national target: Tiruppur alone cannot deliver the target, and India needs many more clusters of the same kind.

    Challenges to the PM MITRA parks model

    1. A greenfield park has to create the ecosystem a cluster inherits: Tiruppur’s advantage is the density of specialised units around a common market, and a new park begins with land and utilities alone. Eg. Nearly 20,000 specialised units in one cluster took decades to assemble.
      The Fix: Anchor each park on an existing textile concentration so tenants arrive with supplier relationships already in place, rather than siting parks to distribute them across states.
    2. Land and clearances drive the timeline more than the incentive does: The scheme’s outlay is committed at announcement while state level land transfer, environmental clearance and utility connection decide the commissioning date. Eg. Roughly 70 per cent of infrastructure project delays in India stem from complex land acquisition processes.
      The Fix: Make the release of central assistance conditional on dated state milestones for land handover and clearances, so delay has a financial consequence.
    3. Common effluent capacity is the binding utility for textiles: Dyeing and processing are the stages that cannot start without treatment capacity, and they are also the stages that create the most jobs per unit of investment. Eg. Tiruppur had to build more than Rs 850 crore of common effluent treatment infrastructure after a court order, long after the cluster had grown.
      The Fix: Commission the zero liquid discharge plant before tenant allotment rather than after, so processing units can begin operating from the first year.
    4. Worker housing is treated as outside the park: A labour intensive park draws migrant workers who need housing at the same moment the units need staff, and housing is rarely part of the industrial park’s own scope. Eg. Worker housing and retention are the named constraints on Tiruppur’s next million jobs.
      The Fix: Include rental worker housing within the park’s own master plan and viability gap funding, treating it as production infrastructure rather than welfare.

    Conclusion

    The evidence assembled here says the binding constraint on labour absorbing manufacturing is executional rather than strategic. India already has a demonstrated model, a closed tariff gap with its competitors and a stated national target, and the one instrument built to convert all three into jobs has produced a single operating park in five years. Whether the remaining six parks reach commissioning, and on what dated schedule, is the marker that will decide whether the $100 billion target slips to the exporters’ 2035 or fails altogether.

    Manufacturing Sector in India

    1. Share of GDP: Manufacturing contributes around 17 per cent of GDP, against a policy target of 25 per cent.
    2. Share of global manufacturing output: India holds about 2.8 per cent of global manufacturing output, compared with China’s roughly 29 per cent.
    3. The size of output: Manufacturing output is projected to reach approximately $1 trillion in FY 2025-26.
    4. What incentives have drawn: The Production Linked Incentive (PLI) scheme had drawn over Rs 1.76 lakh crore across 14 sectors as of March 2025.

    Government Initiatives for Manufacturing

    1. Make in India (2014): Seeks to raise manufacturing’s share of GDP from around 17 per cent toward 25 per cent through ease of doing business reforms.
    2. Atmanirbhar Bharat (2020): Promotes self sufficiency, local industry and reduced import dependence without closing the economy off to the world.
    3. Production Linked Incentive Scheme (2020): Covers 14 sunrise and strategic sectors, including textiles, with outcome linked financial incentives paid on incremental production.
    4. National Manufacturing Mission: A Budget mission targeting a 25 per cent GDP share and 143 million jobs by 2035, unifying policy across clean and sustainable manufacturing.
    5. National Logistics Policy: Aims to cut logistics costs and improve supply chain efficiency, which is a direct input into export competitiveness.
    6. Industrial corridors: Eleven approved corridors bundle infrastructure to support clustered industrial development, with 12 new industrial nodes approved in 2024.

    Back2Basics: PM MITRA Parks

    1. What the name stands for: Pradhan Mantri Mega Integrated Textile Region and Apparel parks, administered by the Ministry of Textiles.
    2. The design idea: Each park brings spinning, weaving, processing, dyeing, printing and garmenting onto a single site, so a garment can be produced end to end within one location.
    3. The vision it implements: The 5F vision, meaning Farm to Fibre to Factory to Fashion to Foreign, which treats the textile value chain as a single continuum from cotton to export.
    4. How they are built: Each park is developed by a Special Purpose Vehicle owned jointly by the central and the concerned state government, with central support for development capital and for the first units to begin production.

    Matching Previous Year Question

    “[2025, GS3, 15 marks] Discuss the rationale of the Production Linked Incentive (PLI) scheme. What are its achievements? In what way can the functioning and outcomes of the scheme be improved?”

  • MoSPI Secy: Nominal GDP revised down as informal sector data has improved

    Why in the News

    The Ministry of Statistics and Programme Implementation (MoSPI) has stated that the downward revision of nominal Gross Domestic Product (GDP) under the new base year series follows a change in how the informal sector is measured, not a correction of an earlier overstatement. The revision runs across every overlapping year of the two series and was driven by the replacement of proxy based estimates with direct annual surveys. The new series moves the base year to 2022-23 from 2011-12 and was released in February. Two separate criticisms have been put to the Ministry, one that the informal economy is still being read off the performance of listed companies, and the other that the price data used for deflation is the wrong kind. The contest is therefore not about the growth rate but about whether the measurement itself can be trusted.

    What changed in the new base year GDP series?

    1. The base moved: The series shifts its base year from 2011-12 to 2022-23, and was released in February.
    2. The estimation method changed with it: The informal sector is now estimated from direct, empirical annual surveys rather than from proxies carried forward from a base year.
    3. The revision is systematic, not a one year correction: Nominal GDP has been revised lower across all overlapping years, meaning 2022-23 to 2024-25 and the subsequent quarters.

    Why did nominal GDP fall in the revised series?

    1. The old series had no regular unorganised sector survey: MoSPI calculated Gross Value Added (GVA), meaning output net of the cost of inputs used up in producing it, for the unorganised sector by multiplying estimated workforce counts by the Value Added per Worker derived from decadal surveys.
    2. Forward projection of the base year figure: The projection used proxies such as formal corporate growth rates, inter survey growth rates and historical tax collections, because no regular data was available.
    3. Survey evidence changed the picture: Annual survey evidence made it possible to capture the distinct growth patterns of the informal sector, which had been running on the formal sector’s growth rate by assumption.
    4. Informal services, the largest single driver: The single largest driver of the revision is the improved measurement of India’s informal services sector.

    How do the new surveys change the measurement?

    1. Two surveys replaced the proxies: The Annual Survey of Unincorporated Sector Enterprises (ASUSE), which enumerates unincorporated non agricultural businesses, and the Periodic Labour Force Survey (PLFS), which measures employment and workforce size, now supply the inputs directly.
    2. Survey frequency: ASUSE is now available on a quarterly basis and PLFS on a monthly basis, so quarterly GDP no longer waits on a survey that ran once every five years.
    3. What is now measured directly: Unorganised sector productivity and workforce size are measured rather than inferred from corporate results.

    What is the Annual Survey of Unincorporated Sector Enterprises?

    1. What an unincorporated enterprise is: A business run as a proprietorship or a partnership rather than as a registered company. Its accounts are never filed with a corporate registry, so its output cannot be read off company results and has to be counted directly.
    2. What ASUSE enumerates: Non agricultural businesses in manufacturing, trade and other services. It covers both establishments that hire workers and own account enterprises run by the proprietor without hired labour.
    3. How the units are reached: The survey draws a sample against an area based frame rather than against a registration list, which is what allows it to reach units that appear on no register.
    4. Why the frequency changes the estimate: Its predecessor ran roughly once in five years, so every intervening year was filled in by projection. A survey running annually and now quarterly supplies measured values for the same periods the national accounts are compiled for.

    Where does the contest over the new series lie?

    1. The listed company charge: A former Chief Economic Adviser has argued that the GDP data does not capture the informal economy properly and extrapolates the performance of listed companies. The Ministry’s stated position is that ASUSE is being used for quarterly GDP and proxies are not.
    2. The proxies were always bounded: Even in the earlier series proxies were used only between the quinquennial surveys, carried forward from previous base years, which is how the overhang continued.
    3. Overestimation is rejected as a framing: The Ministry holds that GDP is an estimation built on the best data available at the time, and that calling the old series an overestimate implies a systematic bias that was not there.
    4. The price data objection: A separate criticism concerns the use of producer price data. The Ministry’s answer is that the method of calculation was shifted to producers in the 2011-12 series of the Wholesale Price Index (WPI) itself, and that data for the past 10 years has been collected from industry.
    5. What separates the two indices: The WPI excludes exports and imports and includes taxes and trade margins to some extent, while a Producer Price Index (PPI) does not, and the Ministry states those corrections have since been made.
    6. The growth is not felt on the ground: The Ministry treats this as a larger question shaped by other factors, uncertainties and the global situation, comparable to how an individual’s experience of prices differs from an inflation rate aggregated across the country.

    What is a Producer Price Index?

    1. Prices received at the factory gate: A Producer Price Index tracks the change in prices received by domestic producers for their own output at the factory gate. It reads the price at the point of production rather than the price at any later point in the chain.
    2. Why the deflator has to match the output: Real output is nominal output divided by a price index, so the index must track the prices of the goods and services being deflated. A mismatch between the output being measured and the prices used to deflate it moves the real growth rate without anything happening in the economy.
    3. The services gap: A wholesale price index is built on goods traded in bulk and carries no services. An economy whose output is majority services therefore has no matching price series for its largest component, which is why the deflator is the contested instrument.

    Challenges to a base year revision of the national accounts

    1. A long gap between base years builds in drift: Holding a base year for more than a decade lets the structure of the economy move away from the weights the series is built on. Eg. The 2011-12 base was carried forward for over a decade on proxies before the present revision replaced it.
      The Fix: Fix a statutory base year revision cycle with a published date, so the revision is a scheduled operation rather than an event that invites suspicion.
    2. A revision breaks the comparable series users rely on: Analysts, ratings and fiscal ratios are all computed on a level that has now moved, and back series construction is where most disputes about Indian GDP have historically landed. Eg. The dispute over the back series of the 2011-12 base ran for years after that series was introduced.
      The Fix: Release a fully documented back series alongside the new base, with the method for each sector stated, rather than issuing the levels first and the method later.
    3. Deflation remains the weakest link: Converting nominal values to real ones requires price indices that match the output being deflated, and India has no full producer price index for services. Eg. Services form the largest share of output and are deflated using indices built for goods.
      The Fix: Complete and publish a services producer price index so that the largest part of output is deflated on prices collected from services producers.
    4. Survey coverage of the informal sector is thin at the edges: An enterprise survey reaches businesses with a recognisable place of operation more easily than it reaches itinerant and home based work. Eg. Home based and own account work is concentrated among women, which is also where labour force measurement is weakest.
      The Fix: Link the enterprise survey to the labour force survey at the household level, so an activity missed as an enterprise is still captured through the worker reporting it.

    Conclusion

    The disagreement now on record is about method rather than about the growth rate, and the Ministry has taken the position that the new series is the best available and that no obvious correction has been put to it for the next one. That claim is testable, since a statistical system is judged on whether its next revision moves the numbers again in the same direction. The marker to watch is the deflator, because the informal sector question has now been answered with direct surveys while the price side has not been given an equivalent instrument.

    Matching Previous Year Question

    “[2021, GS3, 10 marks] Explain the difference between computing methodology of India’s Gross Domestic Product(GDP) before the year 2015 and after the year 2015.”

  • Fueling the Blue Economy: six years of the fisheries flagship scheme

    Fueling the Blue Economy: six years of the fisheries flagship scheme

    Why in News

    The Pradhan Mantri Matsya Sampada Yojana (PMMSY) completed six years. PMMSY is the flagship scheme for the fisheries sector.

    Core facts

    1. Budget: A record ₹2,500 crore was allocated in the 2026 to 2027 Budget Estimate. Total outlay since the 2020 to 2021 year is ₹20,750 crore.
    2. Fish production: It rose from 141.64 lakh tonnes to 197.75 lakh tonnes. The base year is 2019 to 2020. The latest figure is for 2024 to 2025.
    3. Exports: Fisheries exports rose from ₹46,663 crore to ₹73,890 crore over the same span.
    4. Employment: The scheme supported employment for 58 lakh persons. It backed 2,195 Fish Farmers Producer Organizations.
    5. Structure: PMMSY runs a Central Sector component and a Centrally Sponsored Scheme component.
    6. Sub scheme: The Pradhan Mantri Matsya Kisan Samridhi Sah Yojana (PM MKSSY) has an estimated ₹6,000 crore outlay for 2023 to 2024 up to 2026 to 2027. It formalises the sector through digital identities.
    7. Digital platform: The National Fisheries Digital Platform (NFDP) launched in September 2024. It recorded over 37.23 lakh registrations as of 8 September 2026.
    8. Coastal villages: 100 coastal villages are identified as Climate Resilient Coastal Fishermen Villages. Each carries a ₹200 lakh unit cost, fully government funded.
    9. Livelihoods: The fisheries sector sustains nearly three crore livelihoods.

    Static Context

    1. PMMSY launched in 2020. The Department of Fisheries under the Ministry of Fisheries, Animal Husbandry and Dairying runs it.
    2. Blue Economy is the sustainable use of ocean resources for growth, livelihoods and ocean health. PMMSY aligns with Sustainable Development Goal 14, Life Below Water.
    3. A Recirculatory Aquaculture System (RAS) filters and reuses water. It allows intensive fish farming on minimal land and water.
    4. Biofloc technology recycles nutrients using beneficial microbes with minimal water exchange.

    Prelims angle

    PMMSY launch in 2020 under the Department of Fisheries; PM MKSSY as a Central Sector sub scheme; NFDP launch in 2024; the working principle of Recirculatory Aquaculture System biofilters that convert ammonia to nitrate; PMMSY link to Sustainable Development Goal 14.

    Mains angle

    GS Paper 3, economics of animal rearing and allied sectors. The Blue Economy frame fits a question on fisheries as a driver of coastal livelihoods and sustainable growth.

    Matching Previous Year Question

    “[2023] With reference to the role of biofilters in Recirculating Aquaculture System, consider the following statements:
    1. Biofilters provide waste treatment by removing uneaten fish feed.
    2. Biofilters convert ammonia present in fish waste to nitrate.
    3. Biofilters increase phosphorus as nutrient for fish in water.
    How many of the statements given above are correct?
    (a) Only one
    (b) Only two
    (c) All three
    (d) None

  • Inclusive and trusted intelligent finance pitched at Global Fintech Festival 2026

    Why in News

    The Ministry of Communications set out India’s digital finance record at the Global Fintech Festival 2026 in Mumbai.

    Core facts

    1. Guiding frame: Finance must become inclusive before it becomes intelligent. Connectivity, compute and trust are named the new digital trinity.
    2. Internet access: It expanded from 25 crore users to 100 crore users over a decade.
    3. Broadband access: It grew from 6 crore to 103 crore, a 16 fold rise in ten years. About 6.5 lakh villages now join the digital economy.
    4. 5G rollout: The fifth generation (5G) network covers 99.9% of districts and 85% of the population within 26 months of its 2022 launch. It runs on over 5 lakh base stations with ₹4.5 lakh crore capital expenditure.
    5. Data price: Data costs about 10 cents per gigabyte. India is stated as the world’s most affordable data market.
    6. Unified Payments Interface (UPI): UPI is a real time retail payment system linking bank accounts for instant transfers. It processed 24,162 crore transactions worth ₹314 lakh crore in the 2025 to 2026 financial year. It forms 84% of domestic digital transactions and 49% of global real time payment volumes.
    7. UPI abroad: It is live in nine countries at no cost. Expansion to 20 more nations is planned.
    8. Financial inclusion base: 60 crore Pradhan Mantri Jan Dhan Yojana (PMJDY) accounts are open. 9 billion documents sit on DigiLocker, the government’s digital document wallet.
    9. Rural coverage: Under Digital Bharat Nidhi, 22,000 towers are being placed across 34,000 villages without telecom links.
    10. Fraud tools: Sanchar Saathi blocks suspicious connections and stolen devices. ASTR, an Artificial Intelligence (AI) tool, cut 88 lakh suspicious mobile connections. The Financial Fraud Risk Indicator blocks fraudulent transfers before withdrawal.
    11. Stated vision: A Trust Grid would integrate telecom, digital identity, UPI and financial systems. The 6G mission targets 10% of global patents.

    Static Context

    1. UPI is operated by the National Payments Corporation of India (NPCI). NPCI is an umbrella body for retail payments set up in 2008 under the guidance of the Reserve Bank of India (RBI) and the Indian Banks’ Association.
    2. Digital Bharat Nidhi is the successor to the Universal Service Obligation Fund (USOF). It was renamed under the Telecommunications Act, 2023. It funds telecom access in commercially unviable rural and remote areas.
    3. PMJDY launched in 2014 as the national financial inclusion mission. It provides basic savings accounts, RuPay cards and overdraft access.
    4. DigiLocker operates under the Ministry of Electronics and Information Technology. It issues and stores verified documents linked to Aadhaar.

    Prelims angle

    UPI versus Central Bank Digital Currency (Digital Rupee) distinctions; the operator of UPI is NPCI, not RBI; Digital Bharat Nidhi sits under the Telecommunications Act, 2023 and replaces the USOF; PMJDY launch year 2014; Sanchar Saathi as the fraud reporting platform.

    Mains angle

    GS Paper 3, Indian economy and inclusive growth. The digital public infrastructure stack can frame a question on how far technology driven financial inclusion closes welfare and credit gaps.

    Matching Previous Year Question

    “[2026] Which one of the following statements about Unified Payments Interface (UPI) and Central Bank Digital Currency (Digital Rupee) is NOT correct?
    (a) UPI is a real-time payment system but Digital Rupee is akin to sovereign paper currency
    (b) In case of UPI, settlement for end users happens instantly; in case of Digital Rupee, wallet balance gets transferred to another wallet (no traditional settlement)
    (c) UPI transactions are recorded by banks and reflected in bank statements; in case of Digital Rupee, no data is captured in bank statements
    (d) In both the cases (UPI and Digital Rupee), the liability lies with the users and their respective banks
    Answer: (d)”

    “[2023, GS3, 10 marks] What is the status of digitalization in the Indian economy? Examine the problems faced in this regard and suggest improvements.”

  • For Bihar flood problem, solution lies beyond

    Why in the News

    Bihar received 27 per cent below normal rainfall between 1 June and the first week of September, and large parts of the state are still under water. Six rivers, the Ganga, Gandak, Kosi, Budhi Gandak, Punpun and Ghaghra, have risen above danger levels in different stretches. The flooding therefore cannot be explained by how much rain fell on the state, which locates the cause in how its rivers and channels are managed. The state’s inherited answer has been containment, holding rivers inside defined channels behind embankments since colonial times. That method separates a river from its floodplain, and with silt raising the bed year on year it reduces the channel’s capacity to carry the discharge it is given. The contested question is whether flood works should keep aiming to hold the river in, or to give it space to spread safely.

    Why did rivers cross danger levels in a deficit monsoon?

    1. The rainfall record for the season: The state recorded 27 per cent below normal rainfall for the period from 1 June to the first week of September.
    2. Two causes acting together: High upstream river flows combined with erratic weather, meaning spells of heavy localised rainfall inside an overall seasonal deficit, pushed rivers over their banks.
    3. A tributary can flood because the main river is high: The unusually high level of the Ganga created a backwater effect in the Gandak and the Punpun, the condition where a high level in the receiving river obstructs the outflow of a river draining into it.
    4. What that effect did: Both tributaries drain into the Ganga, and its high level made their discharge difficult, so water backed up in the tributaries and added to the flooding.
    5. Danger level is a gauge based threshold: It is the level fixed for each gauge site above which a river threatens habitation and property, so six rivers crossing it in different stretches describes localised failures rather than one basin wide event.

    What does containment by embankment do to a river?

    1. It cuts the river off from its floodplain: Embankments separate rivers from the floodplains that would otherwise absorb and spread a high discharge.
    2. The bed rises inside the confined channel: Continuous silt deposition raises the riverbed and reduces the channel’s capacity to carry flow.
    3. A breach concentrates the damage: When an embankment breaches, artificially contained water rushes into homes and fields at a depth and force an unconfined flood would not produce.
    4. Each year of containment narrows the next year’s margin: A rising bed inside fixed embankments means the same discharge sits higher against the same defences, so the safety margin shrinks with no change in rainfall.

    Why will higher embankments not settle the problem?

    1. The premise needs revisiting: The state needs to reconsider the idea that higher or stronger embankments will by themselves contain floods, since the containment is what raises the bed against them.
    2. Maintenance remains an obligation: Existing embankments protect settlements and land that have grown up behind them, so the choice is not between maintaining them and abandoning them.
    3. The stated objective is the opposite of containment: Persistent monsoon floods point to the need to give the river space to spread safely during periods of high discharge, which a confined channel is designed to prevent.
    4. This is an execution problem, not a knowledge problem: The measures required are already identified in policy, and the flooding continues, which places the failure in implementation rather than in diagnosis.

    What must accompany embankment maintenance?

    1. Restoration of drainage channels: The natural and constructed drains that carry water off the land have to be reopened, since water that cannot drain stays on fields after the river level falls.
    2. Protection of floodplains: The land a river needs during high discharge has to be kept free of the construction and occupation that turns a spread into a disaster.
    3. Better land use planning: Where settlement, cropping and infrastructure are permitted has to follow the flood behaviour of the stretch rather than precede it.
    4. Restoration of wetlands: Wetlands in the basin hold and release flood water, and their loss transfers that volume to the channel and to the settlements behind the embankment.
    5. Deployment of early warning systems: Warning converts an unavoidable flood into an evacuated one, and it is the only measure on this list that reduces loss without altering the river.

    Why has an existing basin plan not changed the outcome?

    1. The imperatives are already on record: The Ganga Basin River Management Plan, implemented for more than a decade, acknowledges these requirements.
    2. The outcome has not followed: Persistent monsoon floods in Bihar show how much remains to be done to give the river room to spread during high discharge.
    3. One requirement sits outside the state’s control: Addressing Bihar’s concerns requires greater coordination between the riverine states on reservoir releases, since a downstream state’s peak is partly set by upstream release decisions.

    Where does the Farakka question sit in this argument?

    1. The state’s long standing contention: Bihar has argued that the barrage and the India-Bangladesh Ganga water sharing treaty compounded its river management challenges.
    2. The mechanism it alleges: Its case is that the barrage altered the Ganga’s flow regime, affecting the movement and deposition of the river’s sediment load.
    3. The causal claim is not settled: The extent to which this contributes to flooding in Bihar remains contested, so it cannot carry the whole explanation for the season’s flooding.
    4. The claim still belongs in the negotiation: Renegotiation of the 1996 treaty, which expires in December, should take account of Bihar’s concerns over silt accumulation and the state’s river management needs.
    5. The evidence base has to be current: Any new arrangement needs to be informed by updated data on river flows and climate change projections rather than on historical records alone.
    6. The principle extends past this treaty: In a period of erratic weather, states and countries sharing a river basin have to strengthen coordination to manage flows and reduce flood related distress.

    Challenges to embankment based flood control in Bihar

    1. The network is too long to maintain to standard: Bihar carries roughly 3,800 km of flood embankments, and every weak section of it is tested in the same few weeks each year. Eg. Breaches are recorded each season at several points across different river systems rather than at one predictable location.
      The Fix: Publish a stretch wise condition rating for the full embankment length before each monsoon, with repair funds released against the ratings rather than spread evenly.
    2. Containment creates waterlogging behind the line: An embankment that keeps a river out also keeps rainwater and local drainage in, so land behind it is lost to standing water rather than to flooding. Eg. Large areas in the Kosi and Gandak belts of north Bihar remain waterlogged well after river levels have fallen.
      The Fix: Build and maintain sluice and pump drainage at every point where an embankment crosses a natural drain, and treat the outfall as part of the embankment asset.
    3. People live between the embankments: Villages inside the embanked corridor are flooded every year by design, without the protection the structure was built to provide. Eg. Settlements between the eastern and western Kosi embankments are inundated annually while the land outside them is defended.
      The Fix: Fix a statutory resettlement and compensation entitlement for households inside the embanked corridor, separate from general flood relief.
    4. The decisive failure point can lie outside the state: The Kosi and the Gandak are regulated by structures in Nepalese territory, so a breach beyond Bihar’s jurisdiction can determine its flood year. Eg. The 2008 Kosi flood followed a breach at Kusaha, upstream of the barrage in Nepal, and displaced close to three million people in Bihar.
      The Fix: Establish a joint pre monsoon inspection and certification regime with Nepal for the Kosi and Gandak structures, with agreed repair timelines.
    5. Warning lead time is short because the catchment is foreign: Rainfall and discharge data from the upper catchments decide how much notice a district can be given, and that data is not generated within India. Eg. A peak on the Kosi can reach the Bihar plains within a day of heavy rainfall in its Nepalese catchment.
      The Fix: Extend real time telemetry sharing across the upper catchments and route it directly to district administrations rather than only to state control rooms.
    6. Silt removal has no funded programme: Reversing a raised bed is slow work with no annual budget head behind it, so the only measure reliably funded is raising the embankment. Eg. Dredging in the state is undertaken for navigation on specific stretches rather than for restoring channel capacity across a river.
      The Fix: Create a standing sediment management head in the state’s water resources budget, reporting channel capacity rather than embankment height as its outcome.

    Conclusion

    A flood season inside a rainfall deficit places the cause in the river system rather than in the monsoon, and that changes what a flood programme should be measured against. Protection built on confining rivers cannot hold once the beds inside those confinements keep rising. The question Bihar now faces is whether it makes channel capacity and floodplain space the stated objective of its flood works, or continues to judge success by the height and length of its defences. The water negotiation ahead is where the state’s sediment case will either become an operating rule or remain a grievance.

    Back2Basics: Ganga Basin River Management Plan

    1. What it is: A basin scale plan that treats the Ganga as a single hydrological unit, covering environmental flows and sediment alongside pollution abatement, rather than as a set of separate state level works.
    2. Why a basin frame: The Ganga basin covers about 861,000 sq km in India, close to 26 per cent of the country’s geographical area, spread across 11 states.
    3. Who carries the Ganga programme: The National Mission for Clean Ganga, under the Ministry of Jal Shakti, is the implementing arm of the National Ganga Council and was constituted as an authority under the Environment (Protection) Act, 1986.
    4. What a basin plan can and cannot do: It sets requirements across the basin and depends on state departments and inter state coordination to execute them, which is how its imperatives can stand on record for years without changing outcomes on the ground.

    Matching Previous Year Question

    “[2017, GS1, 15 marks] In what way can floods be converted into a sustainable source of irrigation and all – weather inland navigation in India?”

  • As India probes origin of 5 baby orangutans, Indonesia prepares ground for repatriation

    Why in the News

    Indonesia’s Ministry of Forestry has written to India offering government to government and Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) coordination on five baby orangutans, and is preparing the technical requirements for their repatriation. The letter, sent by its Directorate of Species and Genetic Conservation, went to the Director General of Forests and Special Secretary in the Ministry of Environment, Forest and Climate Change, who is also India’s CITES Management Authority. It follows the rescue of the five animals from a forest in Balasore district of Odisha, after which a preliminary assessment placed them as Sumatran and raised the possibility of an organised transnational wildlife trafficking network. Indonesia has stated that it respects the judicial and statutory procedures applicable in India, and the Indian side has replied that state forest authorities must finish their official investigation first. Any decision on custody, transport or transfer also needs the authorisation of a competent judicial court. Repatriation is therefore not held up by either government’s willingness, and it waits on a genetic result and a court order.

    What does CITES do, and what does Appendix I mean?

    1. What the treaty regulates: CITES is a multilateral treaty more than 50 years old that regulates global trade in wild animals and plants, so that the trade is legal, sustainable, traceable and does not threaten a species’ survival in the wild.
    2. What Appendix I does: It prohibits trade in species that are endangered, which removes commercial international trade in a listed species from the set of lawful transactions.
    3. How it operates inside a country: Each party designates a Management Authority that issues permits, verifies specimens and handles correspondence with other parties, which is why Indonesia’s letter went to that office in India rather than through a general diplomatic channel.
    4. What it does not settle: The Convention regulates trade and leaves the disposal of confiscated live animals, including whether they return to the country of origin, to the seizing country’s own law and courts.

    What has Indonesia asked for, and what has it offered?

    1. The information sought: Its communication asked for details of the incident, the species, the animals’ health, the investigation being carried out, and the collection of genetic samples.
    2. The offer on verification: It conveyed its readiness to cooperate with India on species and origin verification.
    3. The commitment if origin is confirmed: If the animals are confirmed as originating from Indonesia, it would undertake the measures needed for repatriation under CITES and its own national laws.
    4. The logistics already being assembled: It is preparing health examinations, quarantine arrangements, genetic identification, transport, animal welfare safeguards and appropriate post arrival rehabilitation.

    Why does the origin question turn on DNA rather than appearance?

    1. What the current assessment rests on: The animals are suspected to be from Sumatra on the basis of preliminary observations of their physical and morphological characteristics.
    2. What morphology cannot establish: Conclusive identification requires a DNA examination, which would fix their species, their geographical origin, and whether they came from the wild or had been held in captivity earlier.
    3. The range is wider than the working assumption: The animals could be from either Indonesia or Malaysia, and only DNA sampling can establish which population they belong to.
    4. Why the wild or captive finding matters: It separates a fresh capture from the wild from an animal moved out of an existing captive collection, and the two point to different chains of supply.

    What does the case suggest about the trafficking chain?

    1. A network rather than a single consignment: The possibility of an organised transnational wildlife trafficking network is being taken seriously on the Indonesian side.
    2. An enforcement arm has been brought in: Indonesia’s Directorate General of Forestry Law Enforcement has been roped in alongside its conservation directorate.
    3. The chain details sought from India: It has asked for the suspected trafficking route, the point of entry, the transit countries, the documentation, and the preliminary investigation findings.
    4. The jurisdictional follow through: Where the evidence reveals persons, transactions or collection points inside Indonesian jurisdiction, Indonesian authorities would act under national law and through international law enforcement cooperation.
    5. No names at this stage: The stated position is that identifying particular individuals or networks before the evidence is formally established would be premature.

    Challenges to returning trafficked wildlife to its country of origin

    1. Statutory machinery for the Convention arrived late: A Management Authority with powers written into domestic law is what lets a seizure move through a treaty process rather than an ad hoc one. Eg. India joined CITES in 1976 and acquired statutory CITES provisions, including a designated Management Authority and a schedule for listed specimens, only through the Wild Life (Protection) Amendment Act, 2022.
      The Fix: Publish a standing disposal protocol for confiscated live exotic animals, so custody, testing and transfer follow one written sequence from the day of seizure.
    2. A genetic result needs something to compare against: A DNA sample names a population only where reference profiles for wild populations already exist in an accessible library. Eg. Orangutans are recognised as three separate species, Bornean, Sumatran and Tapanuli, so a match has to resolve to a population rather than to an island.
      The Fix: Route seizure samples through a designated wildlife forensic laboratory that holds or can obtain source country reference profiles under a standing arrangement.
    3. Custody cost and welfare risk grow with the proceedings: Infant animals have to be housed, fed and treated for as long as the investigation and the court process run, and the holding facility is rarely built for the species. Eg. The five animals are being held in a zoological park in Odisha while the state investigation continues.
      The Fix: Set a statutory outer limit for a disposal decision on confiscated live animals, with interim custody vested in a facility equipped for the species.
    4. A returned great ape cannot simply be released: Infant orangutans learn foraging, nest building and predator avoidance from their mothers, so an orphaned animal needs years of rehabilitation before any release is possible. Eg. Indonesia’s own orangutan centres in Sumatra and Kalimantan run multi year forest school programmes before a release attempt.
      The Fix: Name the receiving rehabilitation centre and its capacity in the repatriation arrangement before the transfer is authorised, not after.
    5. No single authority covers the whole route: Source, transit and seizure fall under different national agencies, so the chain is investigated in fragments by bodies with no shared case file. Eg. The South Asia Wildlife Enforcement Network and its Southeast Asian counterpart exist precisely because wildlife crime routes cross the jurisdiction of several enforcement agencies.
      The Fix: Constitute a joint investigation team with named nodal officers in the source, transit and seizure countries at the point of seizure rather than after the first findings.

    Conclusion

    Both governments have already agreed on the process, so neither the treaty nor diplomacy is what decides where these animals end up. The sequence runs through a state forest investigation, a genetic result, and a court’s authorisation for custody and transfer, in that order. The step to watch is whether the genetic examination is commissioned early enough to be available when the court takes up the custody question, since a case decided without it settles the animals’ future on appearance alone. The wider test is whether the seizure produces a traced route and named collection points, or ends as five rescued animals and no network.

    Back2Basics: Orangutans

    1. What they are: The only great apes found in Asia, tree dwelling and native to the rainforests of Borneo and Sumatra in Indonesia and Malaysia.
    2. How many species: Three are recognised, the Bornean, the Sumatran and the Tapanuli, the last described as a separate species in 2017 and the rarest of the great apes.
    3. Conservation status: All three are listed as critically endangered on the International Union for Conservation of Nature (IUCN) Red List.
    4. Reproductive pace: Females give birth once in six to eight years, the longest interval of any land mammal, which is why a poached infant is not replaced within a generation.

    Matching Previous Year Question

    “[2015] With reference to the International Union for Conservation of Nature and Natural Resources (IUCN) and the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES), which of the following statements is/are correct? (1) IUCN is an organ of the United Nations and CITES is an international agreement between governments. (2) IUCN runs thousands of field projects around the world to better manage natural environments. (3) CITES is legally binding on the States that have joined it, but this Convention does not take the place of national laws. Select the correct answer using the code given below. (a) 1 only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2 and 3 ANSWER: (b)”

  • Looking up at the drones

    Why in the News

    Data pooled from over 1,200 drones intercepted in Punjab since 2024 has mapped the cross border smuggling network that flies them. The mapping names the launch pads inside Pakistan’s Punjab, the Indian villages where payloads are dropped, the hours of peak activity and the altitudes flown. It follows an interception count that has held steady rather than fallen, with 294 Pakistani drones downed by the Border Security Force (BSF) and allied agencies in Punjab in 2024, 287 in 2025 and roughly the same number again by August 2026. Punjab had answered the threat in August 2025 with the Rs 51.4 crore ‘Baaz Akh’ (Hawk Eye) Anti-Drone System (ADS), the first state level anti-drone grid in the country. The same dataset shows why that answer is not holding, since drones now carry satellite links and a return to home fail-safe that turns them back before they can be brought down. The network along Punjab’s 550-km International Border is therefore better understood than at any point since 2019 and no easier to stop.

    What is the ‘Baaz Akh’ Anti-Drone System?

    1. What it is: A state funded anti-drone grid deployed by the Punjab government as a second line of defence behind the BSF’s own portable interception equipment.
    2. The four functions it performs: It detects a drone’s movement and signal, tracks it on a digital map, jams its control link, and forces an emergency landing for ground recovery.
    3. What it jams: It disrupts either radio frequency control signals or satellite navigation frequencies, and can identify the ground control station operating the drone.
    4. Its reach: The system works over a range of 8 to 10 km and issues automated alerts to security agencies.

    What does the intercepted drone data reveal about the network’s geography?

    1. Eight launch pads, two of them primary: Sustained sorties come from at least eight launch pads in Pakistan’s Punjab, with the villages of Jahman and Masteki as the main two.
    2. Both primary pads face Tarn Taran: Jahman sits directly across from the Khalra sector in Tarn Taran district. Masteki lies in the Sehjra enclave, a pocket of Pakistani territory surrounded by India on three sides, roughly opposite Khem Karan town.
    3. The remaining pads: They lie near Kasur, opposite Khem Karan; Qila Jiwan Singh, opposite Rajatal in the Attari sector; Wagah, opposite Attari; and Narowal, across from Dera Baba Nanak in Gurdaspur district.
    4. The landing areas: Payloads are dropped at Bhindi Saidan, Attari, Rajatal, Dall, Daleri, Maari Meghaan, Wan and villages around Khem Karan including Kals and Mastgarh.
    5. Where the drones are recovered: The highest number of interceptions on the Indian side occur 3.5 km to 10 km from the International Border.

    What do the timing and flight patterns show?

    1. A fixed nightly window: Maximum activity falls between 10 pm and 4 am, at an average of 12 to 15 drones an hour.
    2. The drops cluster on two days: The highest number of consignment drops take place on Thursdays and Saturdays.
    3. Sortie length separates stock from modified platforms: The average sortie runs 45 minutes, and modified drones average 24 minutes. Eg. One DJI Matrice drone recorded 42.67 minutes and a DJI Matrice 4 Pro recorded 15 minutes before it was downed.
    4. Altitude separates them too: Commercial DJI platforms fly at about 500 feet, and a modified eight rotor platform, the octocopter, was tracked at 2,500 feet.
    5. The drop point is chosen for pickup, not for accuracy: Consignments are dropped on agricultural fields for couriers to collect. Navigational error and incorrect GPS data put some payloads onto farmhouses and homes instead.

    How has the technology changed since the incursions began?

    1. The 2019 baseline: Pakistani drones were first noticed in Punjab around 2019, operating on rudimentary radio frequency direction control.
    2. The 2026 platform: Drones now operating in Punjab carry satellite communication and anti-jamming capability, and some downed in Punjab were navigating on Starlink satellite links.
    3. The airframes are commercial and Chinese made: The platforms in use for drug smuggling include the DJI Mavic 4 Pro, which can fly multiple sorties, and the DJI Matrice 300 RTK, which carries a large payload.
    4. The payload has not narrowed: The consignments carry narcotics, weapons and explosives, launched from pads deep inside Pakistan’s Punjab and dropped across the border under cover of darkness.

    Why does the fence no longer decide what crosses the border?

    1. It was built for a different mode of entry: The 462-km fence along the International Border went up mainly in the late 1980s and early 1990s to stop infiltration and smuggling during the militancy years.
    2. What it consists of: It is a multi-layered barrier of 8 to 12 feet, topped with rows of concertina and razor wire and, in places, high voltage ‘cobra’ wires, with a patrol track, observation towers and border outposts along it. Most of the feasible land border had been fenced and floodlit by 1993.
    3. It does not stand on the border: Older ground rules placed it some 150 yards inside Indian territory. In many stretches it was built two to three km in, leaving large tracts of farmland between the fence and the Zero Line.
    4. The gaps are physical as well as aerial: The line carries riverine and flood related gaps, and the incursions it was built to stop now arrive over it rather than through it.

    Why does detection not translate into seizure?

    1. The return to home fail-safe defeats the jam: Drones detect the interference from jamming, locking or control signal disruption and fly back to their launch point in Pakistan before they can be neutralised or recovered on the Indian side.
    2. Jamming weakens with distance: Some attempts fail simply because the drone is too far from the jamming unit when it is engaged.
    3. Autonomous platforms are not vulnerable to the method: Current systems fail against resilient drone networks built with features that reduce dependence on radio frequency control, which is what jamming targets.
    4. Coverage is thin: Security officers put the requirement at at least 100 jamming units for effective wider coverage, against the units now deployed on vehicles and in fixed positions.
    5. Recovery depends on people, not the grid: Interception is a layered system requiring coordination between the BSF, police quick reaction teams and ground recovery parties, so detection without a rapid ground response yields no seizure.
    6. Three threats the grid does not yet address: Small and low signature drones go undetected, drones operating together in swarms on artificial intelligence and decentralised communication are anticipated, and remote terrain with harsh weather leaves some drop zones inaccessible.

    What role do the border villages play in interception?

    1. They are the first reporting layer: Punjab set up village defence committees to help tackle cross border smuggling and drones, and their members coordinate with the BSF and local authorities on stray drones and recovered weapons.
    2. The reporting chain is unreliable: A committee member in Gilpan, where a drone dropped a kg of contraband in his kitchen garden 700 metres from the fence, got no response from the local police station or the Deputy Superintendent of Police, and the local police moved only after the Senior Superintendent of Police in Tarn Taran was called.
    3. Recovery is a race the couriers usually win: In the same village a second drone dropped a payload at the village edge that evening. The BSF received the location and moved to cordon the area, and the men had already collected the consignment and fled by the time it arrived.
    4. Farmers fear prosecution more than the drop: A farmer whose field received a consignment in Mahawa, Amritsar, approached the committee fearing arrest, and the police eventually filed a case against unidentified persons.
    5. Some settlements sit inside the flight path: Mahawa lies a kilometre from the Zero Line with nearly 150 of its 2,800 acres between the Zero Line and the fence, and drones travel up to six kilometres inside the border directly over houses and fields.
    6. Activism against the trade carries a cost: The sarpanch of Attari village, a settlement of around 25,000 known for its campaigning against drugs and smuggling, was injured in an alleged attack by narcotics smugglers.

    Challenges to countering cross border drone smuggling

    1. The cost asymmetry runs the wrong way: A commercial quadcopter costs a fraction of the detection and jamming equipment needed to stop it, so the defender pays more per sortie than the smuggler. Eg. The DJI platforms recovered in Punjab are off the shelf civilian models sold for survey and photography work.
      The Fix: Shift procurement toward cheap distributed sensors feeding one command picture, rather than a small number of high cost integrated units.
    2. Jamming cannot be used freely in civil airspace: Broad spectrum jamming and navigation spoofing interfere with civil aviation and telecom signals, which limits where and how long a grid can be switched on. Eg. Amritsar’s Sri Guru Ram Dass Jee International Airport sits within a few tens of kilometres of the border stretches under surveillance.
      The Fix: Authorise narrow band directional jamming tied to a designated counter drone corridor, cleared in advance with the civil aviation regulator.
    3. Attribution stops at the launch pad: A recovered drone establishes the route and the airframe, and it does not establish who financed or ordered the consignment. Eg. Cases from border villages routinely close against unidentified persons because the courier is the only link recoverable on the ground.
      The Fix: Treat each recovered drone as a forensic exhibit, with serial, flight log and payload traced through a single dedicated investigation unit rather than by the local police station.
    4. Responsibility is split across agencies: Border guarding, state policing and airspace regulation sit with different authorities, so no single body owns the counter drone task end to end. Eg. Punjab’s grid is a state asset operating alongside the BSF’s own portable interception equipment on the same stretch of border.
      The Fix: Place the state grid, the border force’s equipment and police response under one joint operations centre per border district.
    5. Interdiction does not touch demand: Stopping a consignment in the air does nothing to the narcotics market that pays for the next one. Eg. Village committee members link the drone drops directly to drug use among young people in the border belt.
      The Fix: Pair the counter drone grid with treatment and de-addiction capacity in the border districts, so the seized supply is not simply replaced.
    6. Legal cover for the technology is thin: Bringing down an aircraft, jamming a signal and seizing a payload each rest on different statutory powers, and none was written with armed drones in mind. Eg. Civil drone operations in India are governed by the Drone Rules, 2021, which regulate lawful operators rather than hostile cross border flights.
      The Fix: Enact a standing counter unmanned aircraft framework naming the authorities empowered to detect, jam, down and seize, and the evidentiary status of what is recovered.

    Conclusion

    The border belt’s smuggling geography is no longer a matter of inference, since the launch pads, the drop villages, the flying hours and the altitudes are now on record. That record shifts the problem from intelligence to coverage, because a mapped network still needs equipment dense enough to engage it before it turns back. The measure to watch is whether the jamming grid reaches the density its own operators have asked for, and whether the annual interception count starts falling rather than holding flat. A count that stays level while the grid expands would show the platforms are outrunning the countermeasure rather than being contained by it.

    Back2Basics: Border Security Force

    1. What it is: India’s primary border guarding force, raised on 1 December 1965 after the India-Pakistan war exposed the limits of relying on state armed police on the border.
    2. Who it reports to: It is a Central Armed Police Force under the Ministry of Home Affairs, and it guards the India-Pakistan and India-Bangladesh borders in peacetime.
    3. Where its powers come from: The Border Security Force Act, 1968 gives its personnel powers of search, seizure and arrest within a notified belt running inland from the border.
    4. How far that belt extends: The Union government extended that jurisdiction to 50 km from the border in Punjab, West Bengal and Assam in 2021, up from 15 km in Punjab.

    Matching Previous Year Question

    “[2023, GS3, 10 marks] The use of unmanned aerial vehicles (UAVs) by our adversaries across the borders to ferry arms / ammunitions, drugs, etc., is a serious threat to internal security. Comment on the measures being taken to tackle this threat.”

  • Eyes on the road

    Why in the News

    A Supreme Court Bench has asked the Road Transport Ministry to consider a petition seeking a reduction in road traffic deaths through habituating the use of seat belts and helmets. The Court referred the petition to the Centre rather than issuing directions itself, a departure from the interventionist posture it took on road safety in 2019. India carries about 1 per cent of the world’s vehicular fleet and about 11 per cent of the world’s road traffic fatalities, and widespread non-compliance with seat belts and helmets is part of the reason. The measures the petition turns on protect occupants of enclosed vehicles, and the largest share of India’s road deaths is among people who are not inside one. A strategy built on restraint use therefore reaches a minority of the mortality it is meant to reduce.

    What is the ‘Safe System’ approach?

    1. Its starting assumption: The approach assumes that road users will not behave perfectly, so the road environment is designed to absorb error rather than to punish it.
    2. What it acts on: It works on both the probability of a crash occurring and the severity of the crash when one does occur.
    3. Where it places responsibility: Responsibility is shared between the user and the agencies that design, build and manage roads, rather than resting on the user alone.

    Why does enforcing restraint use reach only a third of road mortality?

    1. The fatality mix is dominated by unenclosed users: Road Transport Ministry data for 2024 recorded two-wheeler riders at 46.2 per cent and pedestrians at 20.6 per cent of road deaths.
    2. The arithmetic of the enforcement case: Seat belts and child restraints protect only occupants of enclosed vehicles, so better enforcement of their adoption addresses the reasons underlying one-third of total mortality.
    3. What restraint use does prevent: Post-crash investigations have repeatedly found victims ejected from vehicles, or killed in secondary collisions against the vehicle’s own interior.
    4. Children are the exception within the enclosed group: Child vulnerability is raised by the patchy use of child restraint systems and of rear-seat belts.

    Where does the enforcement and compliance model fall short?

    1. Policing capacity is the binding constraint: Actual policing is wanting, including because of chronic shortages in traffic police cadres.
    2. The vehicle is a lever that is not being used: Manufacturers can be required to fit tamper-proof seat belt reminders, and modification of those systems after purchase can be blocked.
    3. The statute already provided the machinery: The Motor Vehicles (Amendment) Act, 2019 instituted or scaffolded various mechanisms to prevent road traffic deaths, and national data so far show no evidence of improvement at the scale India needs.
    4. The social reinforcement is missing: India lacks a public culture that reinforces safe behaviour and deters unsafe behaviour, so compliance depends on the presence of an enforcer.

    Does responsibility for a crash rest with the user or with the road?

    1. The user side is real but bounded: Individual responsibility matters, and so does the duty of care owed by schools and similar institutions.
    2. The design duty does not transfer: Governments are still expected to design roads on the assumption that not everyone will behave perfectly, which is a standard no individual user can satisfy on the state’s behalf.
    3. The dominant violation points away from habit: Speeding has been found to be the dominant recorded violation associated with fatalities, and a national strategy aimed at removing the opportunities for vehicles to reach high speeds may yield greater gains than a further compliance drive.
    4. Neither level of government has taken the design route: The ‘Safe System’ approach has not been systematically employed by the Union government or by State governments.

    What would a Safe System require governments to do?

    1. Identify and fix the locations that concentrate deaths: Accident-prone locations are identified and then rectified, so the same site stops producing crashes.
    2. Build environments that compensate for error: Physical design absorbs a mistake instead of converting it into a fatality.
    3. Reduce children’s exposure to two-wheeler traffic: The exposure itself is treated as the risk, rather than the child’s compliance with a restraint.
    4. Improve timely access to trauma care: Survival after a crash depends on the speed with which definitive care is reached.
    5. Act on severity as well as frequency: The two objectives are distinct, and a measure that lowers crash numbers without lowering impact forces leaves mortality where it was.

    Challenges to adopting the Safe System approach in India

    1. A single corridor has several road owners: A highway passing through a city changes hands between the national authority, the State works department and the municipal body, each with its own design standard. Eg. Urban stretches of national highways inside municipal limits are maintained by the local body, and the corridor itself remains a national highway.
      The Fix: Assign one accountable road owner per corridor, with a statutory duty to rectify identified black spots, meaning locations carrying a recorded cluster of fatal crashes.
    2. Vehicle safety regulation is built around the car: Crash protection standards and consumer ratings cover enclosed vehicles, and the largest share of deaths is among riders. Eg. Crash test ratings under the Bharat New Car Assessment Programme apply to cars and not to two-wheelers.
      The Fix: Extend a crash protection rating and mandatory anti-lock braking across the two-wheeler fleet, and separate rider space on high speed corridors.
    3. Black spot rectification is treated as a works item: Fixing a fatal cluster is funded and measured as civil construction rather than as a safety outcome. Eg. Black spots are carried on a rolling ministry list and closed on completion of the works, not on a subsequent fall in fatalities.
      The Fix: Make an independent road safety audit a condition for opening and for reopening a corridor, with the audit report published.
    4. Trauma care is not built to the clock that decides survival: The referral chain is organised by administrative geography rather than by response time. Eg. Cashless treatment for road accident victims during the first hour after a crash was provided for in the Motor Vehicles (Amendment) Act, 2019, and the scheme giving effect to it was notified only in 2025.
      The Fix: Map every high fatality corridor to a designated trauma facility within a stated response time, and fund the ambulance network against that map.
    5. Children travel on two-wheelers under rules nobody checks: The safeguards for a child pillion exist on paper and form no part of routine enforcement. Eg. The Central Motor Vehicles Rules were amended in 2022 to require a crash helmet and a safety harness for a child aged nine months to four years, with a speed cap of 40 kmph.
      The Fix: Enforce the harness and the speed cap through school transport regulation and checks at school gates, where the exposure is concentrated and repeated daily.

    Conclusion

    The referral leaves the design question with the executive, which is where the power to answer it sits. A programme built on habituating restraint use can raise measured compliance without moving the fatality curve, because the users dying in the largest numbers are not inside a vehicle at all. The unresolved question is whether safety is treated as a behaviour problem, which makes the citizen the variable, or as a design problem, which makes the road authority the variable. What to watch is whether the Road Transport Ministry’s response to the petition commits to speed management and corridor redesign with State-level targets, or to another enforcement drive.

    Back2Basics: Motor Vehicles (Amendment) Act, 2019

    1. What it amended: It amended the Motor Vehicles Act, 1988, the central statute governing licensing, registration, permits, traffic regulation and third party insurance.
    2. Penalties: It raised the penalties for offences including over-speeding, drunken driving, driving without a licence, and failure to wear a helmet or a seat belt.
    3. Institutions it provided for: It provided for a National Road Safety Board to advise the Centre and the States on road safety and traffic management standards.
    4. Victim support: It provided for a Motor Vehicle Accident Fund to give compulsory insurance cover to all road users in India, and for protection of a Good Samaritan who assists an accident victim.

    Matching Previous Year Question

    “[2014, GS3, 12 marks] National Urban Transport Policy emphasises on ‘moving people’ instead of ‘moving vehicles. Discuss critically the success of the various strategies of the Government in this regard.”

  • India climbs to 4th spot as forex reserves post record weekly gain

    Why in the News

    India’s foreign exchange reserves have reached a record $785.71 billion, and the country has moved past Russia into fourth place globally. The stock rose by $44.9 billion in the week to 4 September, the largest weekly gain the Reserve Bank of India (RBI) has recorded. The gain came from a special forex drive the RBI opened in June. That drive offered banks a concessional currency swap on foreign currency deposits raised from non residents. It filled fast enough for the RBI to shut its main window a month ahead of the announced closing date. The rank and the record therefore rest on borrowed money, since a non resident deposit is a liability that falls due.

    What is the RBI’s concessional swap scheme?

    1. The deposit it targets: An FCNR(B) account, meaning Foreign Currency Non Resident (Bank), holds a non resident’s money in foreign currency and repays it in that same currency, so the depositor carries no rupee risk.
    2. What the swap does: The bank hands the foreign currency to the RBI in exchange for rupees. It receives a commitment to reverse that exchange at a fixed rate on maturity, so it does not carry the exchange risk on the principal.
    3. Why it is concessional: The swap was priced below the market cost of buying that cover, which is what made this route cheaper for banks than raising the same money abroad on their own credit.

    How big is the jump, and where does it place India?

    1. A record stock: Reserves stood at $785.71 billion on 4 September, up $44.9 billion from 28 August.
    2. A record weekly gain: The previous largest weekly rise was $16.7 billion, in the week ended 27 August 2021, so this gain is over two and a half times that mark.
    3. Fourth place came partly from a Russian decline: Russia’s international reserves fell $20.7 billion in the same week, from $774.2 billion to $753.5 billion, which put India ahead of it.
    4. The three still above India: China holds $3.85 trillion, Japan $1.21 trillion and Switzerland $1.09 trillion.

    What drove the gain?

    1. One instrument accounts for it: FCNR(B) deposits under the concessional swap brought in $127.23 billion up to 31 August, an inflow the RBI had not anticipated at that scale.
    2. The window shut early because of it: The scheme was set to close on 30 September. The pace of deposits led the RBI to close it a month sooner.
    3. A deposit drive registers directly as reserves: Foreign currency handed to the RBI under the swap enters the reserve stock in the week it lands, which is why a mobilisation shows up as a single large weekly jump rather than a gradual build.

    What did the full forex drive raise across its three windows?

    1. When it ran: The RBI announced the drive on 5 June and it became operational on 8 June.
    2. The Overseas Foreign Currency Borrowings window: The swap facility for Overseas Foreign Currency Borrowings (OFCBs), meaning foreign currency loans Indian banks raise abroad, drew $5.26 billion.
    3. The External Commercial Borrowings window: The facility for External Commercial Borrowings (ECBs), meaning foreign currency debt raised abroad by Indian companies, drew $3.89 billion.
    4. The combined total: All three windows together brought in $136.38 billion up to 31 August.
    5. Two windows are still running: The OFCB and ECB swap windows stay open until 31 December, so the drive has not finished.

    What does a larger reserve stock let the RBI do?

    1. A sustained run of increases: Reserves have now risen for ten weeks in a row.
    2. Ammunition for the rupee: A larger stock lets the RBI sell dollars to slow a fall in the rupee without drawing the cover down to an uncomfortable level.
    3. Import cover is the standard test: Reserve adequacy is judged by the number of months of imports the stock can pay for, and a higher stock lengthens that cover.
    4. It prices external borrowing: Lenders and rating agencies read reserve adequacy as a measure of a country’s capacity to meet external obligations, so the stock affects the terms on which Indian borrowers raise money abroad.

    Challenges to building reserves through a concessional swap window

    1. The addition is debt creating: A non resident deposit counts within India’s external debt, so the reserve stock and the liability against it rise together. Eg. Non resident deposits are among the largest single components reported in the Finance Ministry’s quarterly external debt statement.
      The Fix: Report the debt creating share of any reserve addition alongside the headline reserve number, so the two are read together.
    2. Maturities bunch at one point: A window filled inside three months falls due inside three months, which turns a one off inflow into a one off outflow at redemption. Eg. The concessional FCNR(B) swap of 2013 raised about $34 billion and came up for redemption together in late 2016.
      The Fix: Vary the swap rate by tenor, so deposits spread across maturities instead of bunching at the cheapest one.
    3. The subsidy sits on the central bank’s books: Pricing the swap below the market cost of cover means the RBI absorbs the difference on the exchange risk it has taken on. Eg. Cover on a three to five year rupee dollar exposure runs to roughly 3% a year, which is the order of the spread a concessional rate gives away.
      The Fix: Publish the cost of the swap subsidy as a stated line item, so the price of the reserve build is visible alongside the reserve total.
    4. A ranking is not a buffer: The reserve table compares stock sizes across economies with very different import bills and external liabilities, so a place in it says nothing about adequacy. Eg. Switzerland holds reserves above a trillion dollars on an economy a fraction of India’s size.
      The Fix: Judge the stock against import cover and short term external debt rather than against other countries’ totals.
    5. Reserve building substitutes for adjustment: Drawing in deposits to steady the currency postpones the correction a persistent current account gap eventually forces. Eg. The rupee continued to depreciate through the years after the 2013 deposit drive ended.
      The Fix: Tie each window to a stated reserve adequacy target, so it closes as a one time step rather than becoming a standing instrument.

    Conclusion

    India’s place in the reserve table now rests on money that has to be repaid rather than on export earnings or durable capital inflow. That distinction decides whether the buffer holds once the deposits mature. The two borrowing windows still open will show whether banks keep taking the concessional rate after the deposit window has closed. The number to watch is not the reserve total but the share of it carrying a matching external liability.

    Back2Basics: What foreign exchange reserves are made of

    1. Foreign currency assets: The largest component, held as deposits and securities denominated in currencies other than the rupee, and the part that moves most with valuation changes and market intervention.
    2. Gold: Bullion held by the RBI and valued at market prices, which is why the reserve total moves when the gold price moves.
    3. Special Drawing Rights: An international reserve asset created by the International Monetary Fund (IMF) and allocated to members in proportion to quota, exchangeable with other members for usable currency.
    4. Reserve tranche position: India’s own paid in quota holding at the IMF, which it can draw on without policy conditions attached.

    Matching Previous Year Question

    “[2013] Which one of the following groups of items is included in India’s foreign-exchange reserves? (a) Foreign-currency assets, Special Drawing Rights (SDRs) and loans from foreign countries (b) Foreign-currency assets, gold holdings of the RBI and SDRs (c) Foreign-currency assets, loans from the World Bank and SDRs (d) Foreign-currency assets, gold holdings of the RBI and loans from the World Bank ANSWER: (b)”