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  • 2,843 km, 400-plus trains: Corridors cut time and cost, offer last-mile link

    Why in the News

    The last three sections of the Western Dedicated Freight Corridor (WDFC) have been inaugurated at Vadodara, completing India’s dedicated freight rail network. The three sections cover 326 kilometres and were developed at a cost of over Rs 20,700 crore. Their commissioning closes the 1,506-km western corridor, and with the 1,337-km Eastern Dedicated Freight Corridor (EDFC) already commissioned in October 2023, the network now runs to 2,843 km. The corridors were built to relieve trunk routes whose line capacity utilisation had reached between 115 and 150 per cent. The open question is whether separate freight track alone can lift rail’s share of national freight from about 27 per cent to the 45 per cent the National Rail Plan targets.

    What are the Dedicated Freight Corridors?

    1. Freight-only railway lines: The Dedicated Freight Corridors (DFCs) are high-speed railway lines built to carry goods traffic alone, physically separated from the passenger network.
    2. Two routes, east and west: The project comprises an eastern corridor and a western corridor, together among the largest infrastructure works ever undertaken by the Railways.
    3. A dedicated executing entity: The Dedicated Freight Corridor Corporation of India Limited (DFCCIL), a special purpose vehicle, was set up for the construction, operation and maintenance of the corridors.

    Why were separate freight lines needed at all?

    1. Trunk routes were saturated: The Howrah-Delhi route on the east and the Mumbai-Delhi route on the west were running at line capacity utilisation of between 115 and 150 per cent, and the Railways saw a dip in freight traffic as a result.
    2. The load shifted to road: The National Highways running along these corridors make up 0.5 per cent of the road network yet account for almost 40 per cent of total road freight.
    3. Freight earnings carry the system: Freight services account for over 65 per cent of the Railways’ total earnings, and that revenue subsidises passenger travel.

    What does each corridor cover?

    1. The western corridor: The WDFC runs 1,506 km from the Jawaharlal Nehru Port Trust (JNPT) in Navi Mumbai to Dadri near Noida in Uttar Pradesh. Its final three sections are New Sanand (N)-New Makarpura, New Umbergaon-New Saphale, and New Saphale-New JNPT.
    2. The last stretch reaches the port: The Vaitarna (Saphale) to JNPT stretch in Maharashtra is now operational, and freight loading is expected to rise further on the strength of that direct port connectivity.
    3. The eastern corridor: The EDFC runs 1,337 km from Ludhiana in Punjab to Sonnagar in Bihar and was fully commissioned in October 2023.
    4. Two segments of differing capacity: The EDFC has an electrified double-line segment of 936 km between Sonnagar and Dadri, and an electrified single-track segment of 401 km between Sahnewal in Punjab and Khurja in Uttar Pradesh.
    5. The alignment avoids towns: The EDFC detours around densely populated towns including Mirzapur, Allahabad, Kanpur, Etawah, Firozabad, Tundla, Hathras, Aligarh, Hapur, Meerut, Muzaffarnagar, Ambala, Rajpura, Sirhind, Doraha and Sahnewal.

    What traffic do the corridors actually carry?

    1. Containers dominate the west: Western corridor traffic mainly comprises ISO containers from JNPT and Mumbai Port in Maharashtra and from Pipavav, Mundra and Kandla ports in Gujarat. These move to Inland Container Depots (ICDs) in north India, mostly at Tughlakabad in Delhi, Dadri in Uttar Pradesh, Dhandari Kalan in Punjab and Khatuwas in Rajasthan.
    2. Bulk cargo is expected to follow: The western corridor is also expected to carry fertilisers, foodgrain, salt, coal, iron, steel and cement.
    3. Minerals dominate the east: The EDFC caters mostly to coal and mineral traffic originating in eastern India.

    What operational gain do the corridors deliver?

    1. Volume of movement: About 426 freight trains run daily across both corridors.
    2. Speed roughly doubles: The average speed of trains on the DFCs was over 50 kmph, double the average speed of freight trains on the non-DFC network.
    3. The recorded monthly figures: In April and May the average speed was 44.9 kmph and 44.7 kmph on the EDFC, and 53.6 kmph and 52.3 kmph on the WDFC.
    4. Three stated benefits: Separation from the passenger network gives the corridors reduced transit time, lower cost, and last-mile connectivity at certain locations.

    How were the corridors financed, and what comes next?

    1. A bilateral origin: The DFC project was first discussed at a Japan-India meeting in April 2005 and was included in the declaration of cooperation signed between the two sides. A feasibility study report followed in October 2007.
    2. Concessional debt carried most of the cost: Funding came through debt from the World Bank of Rs 14,900 crore and from the Japan International Cooperation Agency (JICA) of Rs 38,722 crore, with gross budgetary support meeting the remainder.
    3. A third corridor is planned: This year’s Budget announced a corridor connecting Dankuni in West Bengal to Surat in Gujarat, and its detailed project report is under preparation.

    Where does rail freight stand against its own target?

    1. The current modal share: Rail carries around 27 per cent of national freight traffic.
    2. The stated target: The National Rail Plan envisages raising that share to 45 per cent by 2030, which works out to 3,000 million tonnes.
    3. The present base: The Railways recorded its highest ever loading of 1,670 million tonnes in the 2025-26 financial year.

    Conclusion

    Completing the corridors changes what the network is capable of carrying; it does not by itself change what a shipper chooses. Rail wins cargo only where door-to-door cost and delivery reliability beat road, and both are decided at terminals, first-mile handling and pricing rather than on line-haul track. The gap between the current modal share and the National Rail Plan target is therefore a terminal and tariff problem now, not a track problem. The marker to watch is whether the next corridor is planned together with its feeder terminals rather than after them.

    Back2Basics: PM Gati Shakti National Master Plan

    1. What it is: A national master plan for multimodal connectivity, launched in October 2021, intended to end siloed infrastructure planning across ministries.
    2. How it works: It runs as a Geographic Information System based digital platform on which ministries and States map their projects on common layers, so alignments and utilities are visible to every planning agency at once.
    3. Who runs it: It is anchored in the Department for Promotion of Industry and Internal Trade under the Ministry of Commerce and Industry.
    4. What it is paired with: The National Logistics Policy, 2022 supplies the services and regulatory side of the same objective, which is lowering logistics cost as a share of output.

    Matching Previous Year Question

    “[2021, GS3, 15.0 marks] “Investment in infrastructure is essential for more rapid and inclusive economic growth.”Discuss in the light of India’s experience”

  • In a first, alternative fuel vehicles outsell petrol cars in India

    In a first, alternative fuel vehicles outsell petrol cars in India

    Why in the News

    Alternative fuel vehicles outsold petrol cars in India’s passenger vehicle market for the first time in August 2026. Compressed natural gas (CNG), hybrid and electric vehicles together accounted for 41.95 percent of passenger vehicle retail sales against petrol’s 40.85 percent. The month also set a volume record across every segment, with 24,23,201 units retailed in all. The crossover was reported in the monthly retail registration data of the Federation of Automobile Dealers Associations (FADA). Petrol remains the largest single fuel in the market, so the crossover is three powertrains adding up rather than one substitute displacing petrol.

    What does the August 2026 retail data show across segments?

    1. A record month by volume: Total retail sales reached 24,23,201 units, a rise of 17.51 percent year on year. Two wheelers, passenger vehicles, commercial vehicles, tractors and three wheelers each set a fresh August record.
    2. Growth was uneven across segments: Wheeled construction equipment grew 31.45 percent, two wheelers 19.69 percent, passenger vehicles 16.14 percent and commercial vehicles 14.45 percent. Three wheelers grew 8.64 percent and tractor sales were effectively flat at 0.84 percent.
    3. Segment volumes set new marks: Two wheelers retailed 17,14,610 units, the best August since 2018. Passenger vehicles crossed the four lakh mark in an August for the first time at 4,02,398 units, and commercial vehicles came in at 90,769 units.
    4. The lighter commercial categories led: Light commercial vehicles grew 15.32 percent year on year, heavy commercial vehicles 13.98 percent and medium commercial vehicles 10.38 percent. Dealers attribute the demand to infrastructure execution, mining and logistics linked to e-commerce, alongside steady financing.
    5. Sales fell against the previous month: Retails were 6.48 percent lower than in July 2026. The seasonal monsoon lull and a festival calendar that shifted Ganesh Chaturthi and pushed Onam linked buying into September account for the fall.
    6. Dealer stock is building: Passenger vehicle inventory rose by a further five days over the end of July to about 38 to 40 days, against the 21 day benchmark the dealers’ body recommends. Higher stock than the previous month was reported by 56 percent of passenger vehicle dealers.

    Why does the change in fuel mix matter more than the volume record?

    1. The alternative fuel share is three distinct powertrains: CNG vehicles accounted for 25.28 percent of passenger vehicle sales, hybrids 9.04 percent and electric vehicles 7.63 percent. CNG alone is more than three times the electric share.
    2. No single alternative fuel has replaced petrol: Petrol is still the largest individual fuel in the segment. The threshold crossed is a share of the market held collectively, not a substitution of one fuel by another.
    3. Running cost is the stated driver: Dealers attribute the movement of petrol buyers towards CNG, hybrids and electric vehicles to running cost economics rather than to purchase price.
    4. Ethanol blending has become a demand factor: Continuing consumer hesitation around the E20 transition, the shift to petrol blended with 20 percent ethanol, is nudging buyers away from petrol. Part of the shift is avoidance of an uncertain fuel rather than preference for a new powertrain.

    How far has electrification moved beyond passenger cars?

    1. Electric two wheelers crossed a tenth of their market: Their share reached 10.68 percent against 7.66 percent a year earlier. It was the first time the 10 percent mark was crossed in a non festival month.
    2. Electric commercial vehicles hit a record share: Their share rose to an all time high of 5.18 percent from 2.06 percent a year earlier, with monthly volumes setting a fresh record.
    3. Three wheelers are already structurally electric: Electric penetration in the three wheeler segment stands at 65.30 percent. Electrification there has stopped being a transition and become the default.

    Challenges to the shift to alternative fuel vehicles

    1. Charging access lags electric vehicle sales: Public charging remains concentrated in large cities and on a few highway corridors, so buyers without private parking carry the highest switching cost. Eg. The PM Electric Drive Revolution in Innovative Vehicle Enhancement (PM E-DRIVE) scheme, notified in 2024, set aside about Rs 2,000 crore of its outlay specifically for public charging infrastructure.
    2. CNG supply is geographically uneven: The fuel is dense in a few city gas distribution areas and thin elsewhere, which caps how far its cost advantage can travel. Eg. Delhi and Gujarat hold a large share of India’s CNG stations while much of eastern India remains sparsely covered.
    3. Hybrid incentives vary by State: Hybrids sit outside most electric vehicle subsidy schemes, so their running cost advantage depends on where the vehicle is registered. Eg. Uttar Pradesh waived the registration tax on strong hybrid vehicles in 2024, a concession most States do not offer.
    4. Battery manufacture depends on imported inputs: Cell manufacturing and the lithium, cobalt and graphite feeding it are largely imported, so electric vehicle prices track external supply. Eg. The National Critical Mineral Mission, launched in 2025, was created to secure exactly these inputs.
    5. A share built on hesitation can reverse: Buyers moving away from petrol over blending concerns can move back once those concerns are answered. Eg. E20 petrol was rolled out across the country by 2025 amid disputes over fuel efficiency and engine compatibility in vehicles built for lower blends.

    Way Forward

    1. Expand public charging infrastructure: Tie charging point rollout targets to electricity distribution licence areas, so coverage follows the grid rather than following sales volumes.
    2. Ensure wider CNG availability: Make station rollout milestones an enforceable condition of every city gas distribution licence rather than a projected commitment.
    3. Create uniform hybrid incentives: Settle one national treatment of hybrids in the motor vehicle tax structure so the segment is not priced by State discretion.
    4. Strengthen domestic battery value chains: Link production linked incentive disbursal for cells to domestic value addition milestones rather than to assembly volumes.
    5. Build evidence based consumer confidence: Publish independent test results on efficiency loss and material compatibility by vehicle vintage, so the choice rests on evidence rather than uncertainty.

    Conclusion

    The fuel mix has moved ahead of the infrastructure that has to support it. The festival quarter is the next test, when discounting and volume peak together and dealer stock is either absorbed or deepens. The second marker is whether the alternative fuel share holds once the ethanol blending question is settled, because a share built partly on avoidance is not the same as a share built on preference.

    Back2Basics: Federation of Automobile Dealers Associations (FADA)

    1. What it is: FADA is the apex national body of automobile retail dealers in India, representing dealerships across vehicle segments.
    2. What its data measures: It compiles retail sales from vehicle registration records at regional transport offices. Its figures therefore track vehicles sold to customers, not vehicles dispatched from factories to dealerships.
    3. Why the distinction matters: Manufacturer dispatch numbers can rise while retail sales stall, with the difference sitting as unsold stock at dealerships. FADA’s monthly inventory reading is what exposes that gap.

    [2025] Consider the following types of vehicles:

    I. Full battery electric vehicles

    II. Hydrogen fuel cell vehicles

    III. Fuel cell electric hybrid vehicles

    How many of the above are considered as alternative (powertrain) vehicles?

    (a) Only one

    (b) Only two

    (c) All the three

    (d) None

  • ISRO: EOS-05 to be placed in elliptical geosynchronous orbit

    ISRO: EOS-05 to be placed in elliptical geosynchronous orbit

    Why in the News

    EOS-05, India’s Earth observation satellite, is being placed in a slightly elliptical geosynchronous orbit. It is the first Indian Earth observation satellite to use a geosynchronous orbit. It was launched by GSLV-F17 and is undergoing successive orbit-raising manoeuvres.

    Geosynchronous Orbit

    • Satellite’s orbital period equals Earth’s rotational period.
    • It moves in synchrony with Earth’s rotation.
    • Geostationary orbit is a special type of geosynchronous orbit.
    • Geostationary orbit is:
      • Circular
      • Equatorial
      • At about 35,786 km altitude
    • Geosynchronous orbits can also be inclined or elliptical.

    EOS-05: Significance

    • Uses a slightly elliptical geosynchronous orbit for persistent observation.
    • Can provide continuous monitoring of a specific region.
    • Potential applications include:
      • Weather monitoring
      • Maritime surveillance
      • Strategic applications, including use by the Indian Navy.

    Limitations

    • Lower spatial resolution: Greater distance from Earth compared with LEO satellites.
    • Limited coverage: Persistent observation of one region comes at the cost of wider coverage.
    • Cloud and night limitations: Optical imaging is affected by clouds and darkness.
    • Radar complement: Satellites such as RISAT and NISAR can overcome some optical limitations.
    • Orbital congestion: Requires effective space situational awareness and collision avoidance.

    GSLV: Back to Basics

    • Full form: Geosynchronous Satellite Launch Vehicle.
    • Three-stage launch vehicle developed by ISRO.
    • Uses an indigenous cryogenic upper stage using liquid hydrogen and liquid oxygen.
    • Primarily designed for placing satellites into geosynchronous transfer orbit (GTO).
    • Lies between PSLV and LVM3 in the launch vehicle family.

    Prelims Pointers

    • Geosynchronous → Orbital period equal to Earth’s rotation.
    • Geostationary → Circular + equatorial + geosynchronous.
    • Geostationary altitude → ~35,786 km.
    • EOS-05 → Geosynchronous Earth observation mission.
    • GSLV → Geosynchronous transfer orbit.
    • PSLV → Polar/sun-synchronous missions.
    • LVM3 → Higher lift capability than GSLV.
    • IS4OM → Safe and sustainable space operations management.

    “[2018] With reference to India’s satellite launch vehicles, consider the following statements :

    1.PSLVs launch the satellites useful for Earth resources monitoring whereas GSLVs are designed mainly to launch communication satellites.

    2.Satellites launched by PSLV appear to remain permanently fixed in the same position in the sky, as viewed from a particular location on Earth.

    3.GSLV Mk III is a four-stage launch vehicle with the first and third stages using solid rocket motors, and the second and fourth stages using liquid rocket engines.

    Which of the statements given above is/are correct?

    (a) 1 only

    (b) 2 and 3

    (c) 1 and 2

    (d) 3 only

  • US share in India’s LPG imports surged to over 50% from under 10%

    Why in the News

    The share of the United States in India’s liquefied petroleum gas (LPG) imports has crossed 50 per cent in the six months since the West Asia conflict began, against less than 10 per cent in the preceding six months. The war began with United States and Israeli strikes on Iran in late February, and it halted vessel movement through the Strait of Hormuz. India’s import basket had been dominated by Gulf suppliers, so the loss of that route forced a substitution rather than a fall in demand. The tension is that a supply system built on a short haul from four Gulf sellers has been replaced inside six months by a long haul from a single seller. The concentration has moved rather than dissolved.

    Why did a shipping chokepoint translate into an LPG shock?

    1. The route’s function: The Strait of Hormuz is a narrow waterway connecting the Persian Gulf with the Gulf of Oman and the Arabian Sea, and it is the primary evacuation route for energy supplies from the wider Gulf region.
    2. Its global weight: The strait accounted for a fifth of world oil and liquefied natural gas (LNG) flows, so its closure was a global disruption before it was an Indian one.
    3. India’s exposure through it: About 90 per cent of India’s LPG imports came from West Asia through the strait, against about 40 per cent of crude oil imports and 60 per cent of LNG imports.
    4. Why LPG was hit hardest: Movement through the strait effectively covered around 54 per cent of India’s total LPG consumption, so one blocked route touched more than half the cooking fuel base.

    How did India’s LPG import basket change in six months?

    1. Overall volumes: India’s total LPG imports in the six months to August fell 43.1 per cent from the preceding six months, to 7.14 million tonnes.
    2. United States: Supplies surged 281.1 per cent to 3.78 million tonnes for a 53 per cent share, against about 993,000 tonnes and a 7.9 per cent share in September to February.
    3. United Arab Emirates: Volumes crashed 79.8 per cent to about 958,000 tonnes, and the share of the pre-war leading supplier fell to 13.4 per cent from 37.8 per cent.
    4. Qatar: Volumes plummeted 84.7 per cent to about 405,000 tonnes, and the share shrank to 5.7 per cent from 21.1 per cent.
    5. Kuwait: Volumes fell 81.7 per cent to about 346,300 tonnes, and the share contracted to 4.9 per cent from 15.1 per cent.
    6. Saudi Arabia: Volumes fell 76.1 per cent to about 423,700 tonnes, and the share dropped to 5.9 per cent from 14.1 per cent.

    Why did the United States become the fallback supplier?

    1. Pre-existing scale: Washington was the largest LPG exporter worldwide before the crisis, so it was the only seller with spare volumes at the scale India needed.
    2. Price position: United States propane was already cheaper than Asian supplies before the war, which made the switch commercially defensible and not only an emergency measure.
    3. Availability over distance: With no nearby alternative, India accepted a higher delivered cost to bring cargoes from further away, because keeping cooking gas available was the operative priority.
    4. The precedent it follows: The redirection mirrors the earlier flow of Russian crude barrels to India, where a disrupted market was replaced by whichever seller could load immediately.

    What does the episode reveal about India’s energy import dependence?

    1. The dependence baseline: India imports over 88 per cent of its oil, 60 per cent of its LPG and about 50 per cent of its natural gas, so a routing disruption anywhere becomes a domestic supply question.
    2. Concentration is the real exposure: Four Gulf sellers on one waterway meant a single closure removed most of the basket at once, and no diversification existed to absorb it.
    3. Substitution has a time cost: Rebuilding half the basket around one distant supplier took six months of scrambling, which is the lead time a chokepoint closure imposes on an importer.
    4. The dependence is unresolved: American flows are expected to stay strong until West Asian supply normalises, and no clarity exists on when that will happen.

    Challenges to India’s LPG supply security

    1. The long haul carries a freight and transit penalty: A United States cargo takes far longer to reach an Indian port than a Gulf cargo, and the added voyage cost sits on every tonne landed. Eg. American propane bound for Asia moves through the Panama Canal, where transit slots were rationed during the drought-driven draft restrictions of 2023 and 2024.
      The Fix: Contract a share of American volumes on delivered terms with an alternative Cape of Good Hope routing priced into the contract.
    2. Import and bottling infrastructure is concentrated on one coast: India’s very large gas carrier berths and bottling capacity sit largely on the western seaboard, built around short Gulf voyages and rapid turnarounds. Eg. The major LPG import terminals cluster at west coast ports such as Kandla, Mundra and Sikka.
      The Fix: Expand east coast import capacity and extend LPG pipeline evacuation on the model of the Paradip-Haldia-Durgapur line.
    3. Administered retail prices push the shock onto the exchequer: Domestic cylinder prices are held stable, so a higher landed cost is absorbed by oil marketing companies or by the Budget rather than by the consumer. Eg. The targeted subsidy paid per cylinder under the Pradhan Mantri Ujjwala Yojana sits on top of a capped base price.
      The Fix: Move the subsidy fully to a direct transfer indexed to the import price, so the fiscal cost is visible and bounded rather than carried on company balance sheets.
    4. India holds no strategic reserve for cooking gas: Emergency stocks exist for crude oil alone, so an LPG disruption has to be managed through spot buying at the worst available price. Eg. The Indian Strategic Petroleum Reserves caverns at Visakhapatnam, Mangaluru and Padur store crude oil and not LPG.
      The Fix: Build dedicated pressurised or refrigerated LPG storage at the major import terminals with a mandated minimum cover in days of consumption.
    5. Substitution away from cylinders is only partial: Piped natural gas and electric cooking reach a limited share of households, so LPG demand cannot be shifted quickly when imports tighten. Eg. City gas distribution networks operate only in geographical areas awarded through bidding rounds by the Petroleum and Natural Gas Regulatory Board.
      The Fix: Accelerate piped connections inside already awarded city gas areas and tie household conversion targets to the licence conditions.

    Conclusion

    India has replaced a blocked route rather than reduced a dependence. The basket is now anchored on one distant seller in place of four near ones, and the switch was completed at speed because no stock cushion existed to buy time. The status is that American cargoes are expected to hold their share until West Asian supply normalises. The marker to watch is whether the Gulf share recovers once traffic through the Strait of Hormuz resumes, or whether contracts written during the disruption lock in a permanently longer supply line.

    Matching Previous Year Question

    “[2025, GS2, 15 marks] “Energy security constitutes the dominant kingpin of India’s foreign policy, and is linked with India’s overarching influence in Middle Eastern countries.” How would you integrate energy security with India’s foreign policy trajectories in the coming years?”

  • As yoga and Ayurveda become part of India’s global health diplomacy

    As yoga and Ayurveda become part of India’s global health diplomacy

    Why in the News

    India’s recent trade agreements now carry written commitments on traditional medicine. The India-Oman Comprehensive Economic Partnership Agreement (CEPA), operationalised in June 2026, carries what the government describes as its first comprehensive commitment on traditional medicine across all modes of supply. The India-New Zealand Free Trade Agreement (FTA) adds a dedicated health and traditional medicine annex. Together these agreements move Ayurveda, Yoga and Naturopathy, Unani, Siddha, Sowa-Rigpa and Homoeopathy (AYUSH) from a cultural export to a formalised health services opportunity. Practitioners of these systems now have a treaty basis for licensing, standards and mobility abroad. The contest is over what that basis is worth, since formal recognition converts into market access only where evidence, regulation and practitioner quality satisfy the host regulator.

    What have India’s recent trade agreements committed on traditional medicine?

    1. The Oman agreement sets the benchmark: The India-Oman CEPA carries the government’s first comprehensive commitment on traditional medicine covering all modes of supply. It came into operation in June 2026.
    2. The New Zealand agreement creates a mobility route: The India-New Zealand FTA carries a dedicated health and traditional medicine annex covering AYUSH practices. It provides a structured mobility pathway with a dedicated visa quota for AYUSH practitioners.
    3. The European Union agreement goes furthest on qualifications: The India-European Union FTA, signed in January 2026, allows AYUSH practitioners to use their Indian qualifications in member countries that have no regulatory framework of their own. It also provides for AYUSH wellness centres and clinics.
    4. The common obligations are regulatory, not promotional: All three agreements carry measures to ease licensing, develop standards and facilitate the movement of AYUSH practitioners and instructors. The New Zealand agreement additionally institutionalises cooperation on education, training, standards development and wellness services.

    What carries the strategy outside the trade agreements?

    1. A dedicated visa category: The AYUSH visa was introduced in 2023 for foreign nationals travelling to India for treatment under these systems. Between January 2023 and December 2025, 3,375 people travelled on AYUSH or e-AYUSH visas and another 579 on attendant visas.
    2. The earlier reported count: The Ministry of AYUSH had previously reported 1,646 AYUSH visas issued to nationals of 75 countries between January 2024 and February 2025.
    3. An education channel: Under the AYUSH Fellowship Scheme, 260 students from 32 countries were studying these systems in Indian institutions. Education operates as a channel of influence alongside treatment.
    4. Overseas programming: The Ministry’s international cooperation programmes fund training, seminars, conferences and knowledge exchange. These include yoga instruction and education delivered overseas.

    Why can the return on these commitments not be measured?

    1. The growth figure is not an AYUSH figure: Foreign medical arrivals in India rose from 1.83 lakh in 2020 to 6.44 lakh in 2024. That count covers medical travel of every kind and not AYUSH patients specifically.
    2. No country-wise ranking is published: The government does not publish a current consolidated country-wise ranking of AYUSH patients. The named markets are Bangladesh, Nepal, Sri Lanka, the United Arab Emirates, the United States, Germany, Russia, Malaysia, Mauritius and Saudi Arabia.
    3. The market share is unknown: The absence of consolidated data makes it impossible to assess what share of India’s medical value travel market AYUSH actually holds. A negotiator therefore cannot state the value of the access being sought.
    4. The expert objection is about inputs, not demand: Credible standards, an evidence base, regulation, practitioner quality and patient safety are named as the preconditions for these systems to establish themselves in regulated healthcare markets.

    Challenges to AYUSH market access abroad

    1. Host country law decides the right to practise: Destination markets license practitioners under their own medical statutes, so an Indian qualification carries no automatic right to treat patients. Eg. Ayurveda is recognised in law as a practising profession in only a small set of jurisdictions, Hungary and Switzerland among them.
      The Fix: Negotiate mutual recognition annexes that name the qualifying degree and the permitted scope of practice, rather than a general commitment to cooperate on standards.
    2. A thin clinical evidence base: Regulators in evidence-driven markets ask for trial data that most classical formulations do not carry. Eg. The World Health Organization opened its Global Centre for Traditional Medicine at Jamnagar in 2022 to build exactly this evidence and data base.
      The Fix: Fund registered controlled trials on a shortlist of high-volume formulations and publish the protocols, so a foreign regulator can audit the method.
    3. Product safety findings block entry: Heavy metal content in some traditional preparations has drawn regulatory action in importing countries. Eg. The United States Food and Drug Administration has issued import alerts against Ayurvedic products over lead and mercury contamination.
      The Fix: Make batch-level heavy metal testing and certification mandatory before export, with the results carried on the product label.
    4. Domestic advertising undercuts the regulatory case: Cure claims made without trial evidence at home weaken the argument for recognition abroad. Eg. The Supreme Court held Patanjali Ayurved in contempt in 2024 over advertisements claiming cures for named diseases.
      The Fix: Enforce the Drugs and Magic Remedies (Objectionable Advertisements) Act, 1954 against AYUSH advertising and publish the penalty orders.

    Conclusion

    The commitments are in force and the harder work now sits inside India. What a foreign regulator will ask for is what a practitioner has been trained to and what a preparation contains, and neither is currently documented to an auditable standard. India also cannot count its own AYUSH patients separately from medical travellers, so it has no way to report what any of these annexes has delivered. The first practitioner registered abroad on an Indian qualification, and the first published count of AYUSH-specific arrivals, are the two markers that will show whether this is trade access or an announcement.

    Back2Basics

    1. Ministry of AYUSH: Formed in November 2014 by upgrading the Department of AYUSH, which itself succeeded the Department of Indian Systems of Medicine and Homoeopathy set up in 1995.
    2. Mandate: It administers education, research, drug standardisation and practice regulation for the six recognised systems.
    3. Education regulators: The National Commission for Indian System of Medicine and the National Commission for Homoeopathy, both created by 2020 statutes, regulate education and registration in place of the earlier central councils.
    4. Drug regulation: AYUSH medicines are regulated under the Drugs and Cosmetics Act, 1940 and the rules made under it.

    [2026] The Chancellor of Germany visited India in January 2026. Which of the following is/are NOT correct in terms of outcomes?

    1. MoU between All India Institute of Ayurveda and University of Hamburg

    2. MoU on Youth Hockey Development between Hockey India and German Hockey Federation

    3. Establishment of a bilateral dialogue mechanism on the Indo-Pacific

    4. Opening of an Honorary Consul of Germany in Lucknow

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

  • India, China hold military talks in Arunachal

    India, China hold military talks in Arunachal

    Why in the News

    The Indian and Chinese Armies have held their first Corps Commander-level meeting in the Eastern Sector, at the Vacha-Damai Border Personnel Meeting Point in Arunachal Pradesh.

    What is a Border Personnel Meeting Point?

    1. A designated meeting place on the Line of Actual Control: Border Personnel Meeting Points are fixed locations along the Line of Actual Control (LAC) where troops and local commanders of the two armies meet face to face on agreed dates.
    2. The lowest rung of the border management architecture: They handle local incidents, transgressions and ceremonial exchanges, sitting below the diplomatic and Special Representatives channels that handle the boundary question itself.
    3. Five existed before this round: Chushul and Daulat Beg Oldi in Ladakh, Nathu La in Sikkim, and Bum La and Kibithu in Arunachal Pradesh.

    What is new about this meeting?

    1. The first at this level in the Eastern Sector: Corps Commander-level meetings between the two armies have largely been held at the Chushul-Moldo Border Meeting Point in eastern Ladakh, particularly after the Galwan Valley clashes.
    2. A mechanism built for one sector applied to another: Until now the Corps Commander-level channel had primarily been used to address military issues and tensions along the western sector in Ladakh.
    3. The delegation was joint rather than purely Army: The Commander of 3 Corps led a 12-member delegation that included an Inspector-General of the Indo-Tibetan Border Police (ITBP), the force that mans the border posts along the LAC.
    4. The formation that owns the ground led it: 3 Corps, headquartered at Rangapahar in Nagaland, is responsible for operational areas along the LAC in Arunachal Pradesh, alongside the Tezpur-based 4 Corps.

    What friction prompted the meeting?

    1. Reported activity in a specific pocket: Chinese activity and alleged incursions have continued in the Taksing area of Upper Subansiri district despite two high-level engagements since July.
    2. Conflicting claims and a build-up along the line: The meeting takes place against conflicting territorial claims and a military build-up along the LAC, which is the standing condition the local mechanism exists to manage.
    3. Operational readiness reviewed at the same time: The Army Chief recently visited the headquarters of 3 Corps, where formation commanders briefed him on operational readiness and on measures being taken to strengthen combat capabilities.

    How has the border dialogue architecture been built up this year?

    1. The diplomatic tier met first: The two countries held the 36th meeting of the Working Mechanism for Consultation and Coordination on India-China Border Affairs on 6 August.
    2. The political tier followed three weeks later: The 25th round of talks between the Special Representatives on the Boundary Question was held in Beijing on 26 August. India was represented by the National Security Adviser, and the Chinese delegation was led by the Director of the Office of the Central Commission for Foreign Affairs.
    3. Two new meeting points and new hotlines were agreed: The eight-point outcome document provided for two additional Border Personnel Meeting Points and new hotlines to strengthen communication and confidence-building along the frontier.
    4. The new points cover the sectors that lacked them: One of the newly proposed points will be in the Eastern Sector under the operational responsibility of 3 Corps, and the other in the Central Sector. Joshimath is not among the newly identified points.

    Challenges to the border personnel meeting mechanism

    1. Local commanders have no agreed line to refer to: The LAC has never been jointly delineated on maps, so a meeting on a transgression begins with each side asserting a different alignment. Eg. The two countries exchanged maps of the middle sector around 2001 and the process stalled before the western and eastern sectors were taken up.
      The Fix: Resume the map exchange sector by sector, beginning with the pockets where transgressions recur, so a local meeting has a common reference document.
    2. Infrastructure asymmetry sets the terms of any local talk: China’s road, rail and airfield network across the plateau allows a faster build-up than Indian logistics in the eastern frontier permit. Eg. The Lhasa-Nyingchi railway, opened in 2021, runs close to the eastern frontier.
      The Fix: Complete the Arunachal Frontier Highway and the all-weather tunnel network on the Indian side, so force posture does not depend on seasonal road access.
    3. Facts on the ground change between meetings: Dual-use border villages and permanent construction alter the position a subsequent meeting is negotiating over. Eg. China has built clusters of border villages opposite the Arunachal Pradesh frontier.
      The Fix: Accelerate delivery under the Vibrant Villages Programme, so the Indian side of the frontier retains a resident population that anchors the claim.
    4. The mechanism has no calendar of its own: Meetings convene when one side requests them, so the channel is least available during the periods of tension it exists for. Eg. The extension to the Eastern Sector required a decision at the Special Representatives level rather than a local one.
      The Fix: Fix a mandatory minimum frequency for meetings at each point and a defined response window for a request raised outside it.

    Conclusion

    The dialogue architecture along the frontier has moved from a single-sector crisis channel to one that covers the eastern and central stretches as well. Whether that widening amounts to more than an additional venue depends on whether the two newly agreed meeting points and hotlines become operational, and how quickly a reported transgression is taken up through them. The immediate milestone is the BRICS Summit that India hosts in New Delhi from 11 to 13 September, which the Chinese President is expected to attend.

    Back2Basics

    1. Working Mechanism for Consultation and Coordination on India-China Border Affairs: A diplomatic-level institutional channel established in 2012 to manage peace and tranquility along the border between the two countries.
    2. Composition: It is led by joint-secretary-level officials of India’s Ministry of External Affairs and China’s Ministry of Foreign Affairs, with representatives of the defence establishments of both sides.
    3. Mandate: It coordinates on incidents along the LAC and prepares the ground for talks at the Special Representatives level, and it holds no authority to settle the boundary itself.

    [2024, GS3, 15 marks] India has a long and troubled border with China and Pakistan fraught with contentious issues. Examine the conflicting issues and security challenges along the border. Also give out the development being undertaken in these areas under the Border Area Development Programme (BADP) and Border Infrastructure and Management (BIM) Scheme.”

  • Bhutan leads Southeast Asia region in eliminating rabies

    Bhutan leads Southeast Asia region in eliminating rabies

    Why in News?

    • WHO has validated Bhutan as the first country in the South-East Asia Region to eliminate dog-transmitted rabies as a public health problem. India aims to eliminate human deaths from dog-mediated rabies by 2030.

    What does WHO Validation Mean?

    • Not virus eradication: It means elimination of human deaths from dog-mediated rabies.
    • The virus may still exist in wildlife reservoirs.
    • 2 years: No human deaths from dog-mediated rabies for at least two consecutive years.
    • The country must demonstrate capacity to prevent re-emergence through surveillance and response.

    How did Bhutan achieve it?

    Two-pronged strategy

    • Mass vaccination of dogs to control infection at source.
    • Post-Exposure Prophylaxis (PEP) for exposed humans:
      • Wound washing with soap and water
      • Rabies vaccine
      • Rabies immunoglobulin where required

    One Health approach

    • Coordination between:
      • Ministry of Health
      • Ministry of Agriculture and Livestock
      • Local governments
      • Veterinary workers
      • Communities
    • De-suung volunteers, called “Guardians of Peace”, supported vaccination and awareness.

    Why is Rabies a Major Challenge for India?

    • ~59,000: Global rabies deaths annually.
    • ~1/3: Share of global deaths occurring in India.
    • ~96%: Rabies mortality and morbidity associated with dog bites.
    • Rabies is endemic across most of India.
    • Exceptions: Andaman & Nicobar Islands and Lakshadweep.
    • Once clinical symptoms appear, rabies is almost always fatal.

    What does India need for the 2030 Target?

    1. Dog vaccination

    • Achieve around 70% vaccination coverage.
    • Conduct annual mass vaccination campaigns.
    • Publish district-level vaccination coverage.

    2. Dog population management

    • Strengthen municipal sterilisation and vaccination programmes.
    • Link funding to verified vaccination coverage, rather than only sterilisation numbers.

    3. Better PEP access

    • Decentralise rabies immunoglobulin to lower-level health facilities.
    • Improve rural access to complete PEP.

    4. Strong surveillance

    • Make human and animal rabies nationally notifiable.
    • Improve case-based reporting and mortality estimation.

    5. One Health coordination

    • Integrate human health, animal health and environmental health.
    • Strengthen coordination among health, animal husbandry and wildlife agencies.

    One Health

    • Definition: An integrated approach linking human, animal and environmental health.
    • Rabies is a classic One Health disease because:
      • Reservoir: Mainly animals
      • Transmission: Animal to human
      • Outcome: Human disease and death
    • India has established the National One Health Mission for coordination on zoonotic diseases.

    Prelims Quick Revision

    • 59,000: Approximate global rabies deaths annually.
    • 1/3: Approximate share occurring in India.
    • 96%: Mortality and morbidity associated with dog bites.
    • 70%: Approximate dog vaccination coverage required to interrupt transmission.
    • 2 years: Disease-free period relevant to WHO validation.
    • 2030: Target for eliminating human deaths from dog-mediated rabies.
    • Rabies elimination ≠ rabies virus eradication

    [2014] Consider the following diseases:

    1. Diphtheria

    2. Chickenpox

    3. Smallpox

    Which of the above diseases has/have been eradicated in India?

    (a) 1 and 2 only

    (b) 3 only

    (c) 1, 2 and 3 only

    (d) None of the above

  • RBI faces liquidity deluge as surplus climbs to 4-yr high of Rs 10.3 lakh crore

    Why in the News

    Banking system liquidity has climbed to a four-year high of about Rs 10.3 lakh crore on 3 September, its highest level since May 2022. The surplus is the direct product of the Reserve Bank of India’s (RBI) special US dollar-rupee forex swap facility, which drew foreign exchange inflows of $136.377 billion through 31 August. The RBI has closed that window ahead of schedule, leaving the swap usable only until 11 September. The tension is that an instrument run to defend the currency has produced a rupee overhang large enough to push overnight rates down at a moment when the Monetary Policy Committee expects headline inflation to peak. The central bank must now drain the surplus without triggering a sharp rise in interest rates or unsettling the government securities market.

    How does the special dollar-rupee swap window work?

    1. The transaction: Banks sell dollars to the RBI against rupees today, with an agreed reverse leg at a fixed future date, so the RBI takes the foreign exchange and releases rupees into the system.
    2. Where the dollars came from: Banks raised them by mobilising Foreign Currency Non-Resident (Bank), or FCNR(B), deposits, which accounted for $127.226 billion of the total mobilisation.
    3. The concession that made it attractive: The deposits were exempted from the Cash Reserve Ratio (the share of deposits a bank must park with the RBI) and the Statutory Liquidity Ratio (the share it must hold in specified securities), so the rupees released landed unencumbered.
    4. The window’s closure: The deposit scheme ended on 31 August, and banks may use the dollar swap facility only until 11 September.

    How large is the surplus, and how fast did it build?

    1. The record: The liquidity surplus in the banking system hit a fresh record on 3 September, surpassing the previous high of Rs 9.7 lakh crore set a day earlier.
    2. The pace of the build-up: The daily average surplus stood at Rs 3.67 lakh crore in August, more than three times July’s Rs 1.07 lakh crore.
    3. The second source: Liquidity released through the RBI’s own foreign exchange operations added to the swap inflows, leaving a large pool of rupee funds chasing limited avenues for deployment.

    Who raised the money?

    1. Private banks took the largest share: Private sector lenders netted $61 billion, or 46.9 per cent of the $130 billion counted to 3 September.
    2. Public sector banks came second: State-owned lenders raised $37 billion, a 28.5 per cent share.
    3. Foreign banks took the remainder: Foreign lenders picked up $32 billion, or 24.6 per cent.
    4. The tally is provisional: The final figure is likely to run higher once the data is fully captured.

    Why is a surplus a problem for the central bank?

    1. It drags the operating rate down: A large surplus puts downward pressure on the overnight money-market rate, including the repo rate, unless the RBI actively absorbs it.
    2. It works against the inflation stance: Cheap overnight money can push inflation levels up, at a time when members of the Monetary Policy Committee have indicated that headline inflation is projected to peak as high as 5.9 per cent in Q3 2026-27 and that a case for a rate hike may emerge.
    3. It runs against the global direction: Global central banks are keeping rates high or tightening cautiously, because inflation from energy and geopolitical shocks remains above target even as growth weakens.
    4. The absorption itself carries risk: Draining the excess cannot be done in a way that triggers a sharp rise in interest rates or unsettles the government securities market.

    What is the RBI doing about it?

    1. It shut the window early: The swap scheme was stopped ahead of schedule. An official position two weeks earlier had stated there was no intention to do so.
    2. It is absorbing through auctions: A 30-day variable rate reverse repo of Rs 7 lakh crore was announced on 4 September, an auction in which the RBI borrows surplus funds from banks for a fixed term at a market-determined rate.
    3. A reserve requirement change is under discussion: Near-term options include a temporary Cash Reserve Ratio hike or the Incremental Cash Reserve Ratio first used in 2023.
    4. One tool may not suffice: The assessment on record is that mopping up the surplus is a challenge and that the RBI may have to employ a range of liquidity absorption tools rather than one.

    What could deepen or offset the surplus?

    1. The projected peak: CareEdge Ratings expects core liquidity to rise from Rs 8.1 lakh crore as of mid-August to closer to Rs 13-14 lakh crore by December-end in the absence of liquidity management operations.
    2. Festive currency demand pulls the other way: Currency in circulation could rise by around Rs 1.1 lakh crore from June levels by December during the festive season.
    3. The forward book drains more: Maturing RBI short positions in the forwards market create an additional drag of around Rs 3 lakh crore, against a short-forward book maturing of $22 billion in three months.
    4. Reserve accretion adds a smaller drain: Cash Reserve Ratio accretion on deposit growth should reduce core liquidity by a further Rs 70,000 crore.

    What does the surplus do to bank funding?

    1. Money market rates are already falling: Interest rates on certificates of deposit are declining as banks holding the new deposits stay away from bulk borrowings.
    2. Large banks have saved on funding: The bigger banks are estimated to have saved about 25 to 60 basis points in incremental cost of deposits in August as they shed bulk funds.
    3. The benefit spreads unevenly: Smaller banks and non-banking financial companies gain through cheaper money market funding, and the surplus itself is not evenly distributed among lenders.

    Challenges to the special swap window

    1. The inflow is debt and it matures: The deposits are repayable, so this year’s balance of payments gain converts into an outflow when they come due. Eg. Repayments begin in 2029, against a short forward book of $200 billion already lined up.
      The Fix: Build the repayment schedule into the reserve adequacy target and stagger maturities through a partial rollover window opened well before 2029.
    2. Reversing the reserve exemption carries a credibility cost: Imposing a cash reserve requirement on deposits raised on an explicit exemption unwinds the term on which banks accepted the scheme. Eg. A temporary or incremental reserve ratio hike is among the absorption tools under discussion.
      The Fix: Exhaust longer tenor auction absorption before touching the exemption, and announce any change with a fixed sunset date.
    3. The mobilisation is concentrated in a few balance sheets: Nearly half the money sits with private lenders, so both the funding advantage and the eventual repayment risk are clustered. Eg. Smaller lenders gain only indirectly, through cheaper money market rates.
      The Fix: Require bank-wise disclosure of the swap position and its maturity profile in the regulatory returns.
    4. The scheme substitutes for structural inflows: A one-off deposit window fills the external account in a year when nothing has changed to attract durable foreign investment. Eg. A flight to safety in global markets would leave India unable to raise incremental inflows at any price.
      The Fix: Keep a standing, smaller swap facility open through the cycle, so mobilisation is not bunched into a single crisis window.

    Conclusion

    The RBI has ended one problem by creating its mirror image, and the currency defence now sits on the wrong side of the inflation mandate. The immediate marker is the outcome of the term absorption auctions and whether the reserve ratio is touched before the festive season drains currency out of the system on its own. The larger question opens at the far end of the deposit tenor, when the money raised in this window has to be sent back out. Every absorption tool used until then buys time rather than closing the external gap the window was opened to cover.

    Back2Basics: Foreign Currency Non-Resident (Bank) deposit

    1. What it is: A term deposit held with an Indian bank by a non-resident Indian or a person of Indian origin, denominated in a permitted foreign currency rather than in rupees.
    2. Who carries the exchange risk: Principal and interest are repayable in the same foreign currency, so the depositor bears no rupee depreciation risk and the bank or the central bank carries it.
    3. Tenor: Deposits are accepted for terms of one year to five years.
    4. Regulation: The RBI sets ceilings on the interest rate banks may offer, fixed against a reference benchmark rate for the currency concerned.

    Matching Previous Year Question

    “[2010] When the Reserve Bank of India announces an increase of the Cash Reserve Ratio, what does it mean? (a) The commercial banks will have less money to lend (b) The Reserve Bank of India will have less money to lend (c) The Union government will have less money to lend (d) The commercial banks will have more money to lend (a)”

  • Lost and found: An ‘A’ for India’s long game

    Lost and found: An ‘A’ for India’s long game

    Why in the News

    The Japan Credit Rating Agency has upgraded India’s long-term sovereign rating from BBB+ to A-, and raised the country ceiling to A. The upgrade is unsolicited, meaning the agency issued it without India commissioning or negotiating it. India last held an A-grade in January 1988, when Moody’s assigned it an A2 rating. That grade was lost when the borrowing fuelled growth of the 1980s ended in the balance of payments crisis of 1991. The contested question is whether a single external verdict marks a structural shift, since three of the largest agencies still hold India below the A band.

    What is a sovereign credit rating?

    1. What it measures: A sovereign credit rating is an independent assessment of a country’s creditworthiness, expressed as a letter grade standing for a probability of default.
    2. The scale: Grades run from AAA down to junk, with BB+ and below classified as non-investment grade.
    3. What agencies assess: The inputs are institutional strength and governance, economic structure and growth, external accounts and reserve adequacy, the fiscal position and debt path, and monetary flexibility.
    4. Why it moves money: Ratings are embedded in bank capital rules under Basel III (the global bank capital standard), so an upgrade lowers the risk weight banks must carry against government debt. Lower risk weights raise demand for sovereign bonds and cheapen funding.

    How did India lose the A-grade, and why did the return take 36 years?

    1. The 1980s growth was borrowed: The central government’s fiscal deficit reached 9.1 per cent of GDP and the current account deficit rose to 3.1 per cent of GDP in FY 1989-90.
    2. Political churn delayed the correction: Three prime ministers in as many years pushed reform out of reach, and no prospect of fiscal rectitude was in sight.
    3. The external shock arrived on top: The First Gulf War and rising oil prices produced the balance of payments crisis.
    4. The downgrade came in two steps: India was cut to Baa1 by October 1990. By mid-1991 reserves barely covered a few weeks of imports and the rating fell to non-investment grade.
    5. Recovery did not restore the grade: Credible progress across successive governments followed, and thirty-six years passed before an A-grade was accepted again.

    What did the Japan Credit Rating Agency actually cite?

    1. Growth and its composition: The agency cited a high growth rate of around 7 per cent, supported by robust private consumption and public investment.
    2. Tax action as a support: It named personal income-tax cuts and reductions of Goods and Services Tax rates, with the economy growing 7.7 per cent in real GDP terms.
    3. Bank balance sheets: It cited the banking sector’s gross non-performing loan ratio declining to 1.8 per cent, supported by the Insolvency and Bankruptcy Code and capital injections by the government.
    4. The character of the list: Almost every item cited is structural rather than cyclical, which is what separates a rating upgrade from a reaction to a good quarter.

    Does the new GDP series survive scrutiny?

    1. The quarter behind the upgrade: First quarter estimates for 2026-27 recorded real GDP growth of 7.8 per cent, nominal growth of 10.3 per cent, real Gross Value Added growth of 8.2 per cent, and gross fixed capital formation growing 11.9 per cent.
    2. Revision is routine, not novel: India has revised its national accounts series in 1948-49, 1960-61, 1970-71, 1980-81, 1993-94, 1999-2000, 2004-05, 2011-12 and 2022-23.
    3. What the revision fixed: The old series carried an outdated base year and relied on wholesale rather than producer prices, both flagged in International Monetary Fund assessments. The new series introduces an Output Producer Price Index, adopts double deflation across sectors including manufacturing, and aligns India closer to the System of National Accounts (SNA) 2008 (the international standard for compiling national accounts).
    4. The official position on the charge of inflation: The Ministry of Statistics and Programme Implementation has stated that the revisions do not represent a downward revision made to make the current year’s growth appear higher, and that the improved implicit deflator now carries more than 300 individual price deflators.

    Why is the upgrade significant beyond the letter grade?

    1. It is an external verdict: An unsolicited upgrade is delivered rather than negotiated, so it cannot be presented as the product of official persuasion.
    2. It validates pooled sovereignty: The rating rests on institutions built through Centre-State consensus, the GST Council foremost among them, whose pooling of taxation powers has no true parallel elsewhere.
    3. It should reprice risk in boardrooms: A lower risk premium enters the calculations where foreign direct investment decisions are actually taken, which augurs well for inward capital flows.

    Where the rating methodology itself is contested

    1. The framework carries judgement, not only data: The assessment model is opaque at the point where committee judgement enters, and the resulting grade cannot be replicated from published inputs.
    2. Fast growing emerging markets are penalised: The predilections built into the process have downgraded economies carrying low external debt and sound macroeconomic frameworks.
    3. The divide runs along territorial lines: A duality of standards based on where economic activity is located separates advanced economies from the Global South in the outcomes.
    4. Even AAA borrowers organise around the grade: The World Bank and several sovereign governments manage their balance sheets around retaining a rating, which shows how much the letter governs behaviour.

    Where do the other agencies stand?

    1. Three still hold India below the A band: S&P Global rates India BBB, Moody’s Baa3 and Fitch BBB-.
    2. The upgrade works as pressure: Agencies are wary of being conspicuous outliers, so one move raises the cost of holding a divergent view.
    3. Six firms set the price of capital: S&P Global, Moody’s, Fitch, the Japan Credit Rating Agency, R&I of Japan and Morningstar DBRS dominate sovereign assessment, in an industry dating to 1909 when John Moody began grading American railroad bonds.

    Challenges to the A- upgrade

    1. A single agency’s move does not reset the cost of borrowing: Investor mandates and bank capital rules key off the larger agencies, so funding costs shift only when the others follow. Eg. Indian issuers still price external debt against grades set one to three notches lower.
      The Fix: Publish a point by point rebuttal of each agency’s stated assessment, so a divergent grade has to be defended on the record.
    2. External shocks sit outside the rating’s control: A grade earned on structural reform can be tested by a price the economy does not set. Eg. Tariff frictions, tensions in West Asia and elevated oil prices ran alongside this upgrade.
      The Fix: Hold the reserve buffer and the fiscal glide path independently of the rating cycle, so the grade is not defended by procyclical tightening.
    3. Capital follows enforcement rather than a letter grade: A lower risk premium converts into investment only where contract enforcement and clearances are predictable. Eg. The agency itself credited a statutory change, the Insolvency and Bankruptcy Code, for the cleaner bank balance sheets it cited.
      The Fix: Extend the same statutory approach to contract enforcement, with time bound disposal in commercial courts.
    4. Assessment is concentrated in a handful of committees: A small set of firms prices capital for the entire Global South, and their method is not open to challenge. Eg. Even a multilateral lender orders its balance sheet around retaining its own top grade.
      The Fix: Build a credible rating agency headquartered in the Global South with a published and replicable methodology.

    Conclusion

    India holds one A-grade rating and three grades below it, and the gap is now the operative fact rather than the upgrade. The next test is whether the other large agencies move, since a rating changes funding costs only when the market’s benchmark grades change with it. The second test is whether the lower risk weight shows up as cheaper borrowing for Indian issuers rather than as a headline. The deeper question the upgrade leaves untouched is who gets to set the method by which a fast growing economy is judged.

    Back2Basics: Insolvency and Bankruptcy Code, 2016

    1. What it is: A single consolidated law for the time bound resolution of insolvency for companies, partnerships and individuals, replacing a scattered set of earlier debt recovery laws.
    2. How the process runs: A committee of creditors takes charge of the defaulting company through a licensed resolution professional and votes on a resolution plan, with liquidation as the outcome where no plan is approved.
    3. The forum: The National Company Law Tribunal adjudicates corporate insolvency, and the Debt Recovery Tribunal handles individuals and partnership firms.
    4. The regulator: The Insolvency and Bankruptcy Board of India regulates insolvency professionals, agencies and information utilities under the Code.

    [2019, GS3, 10 marks] Do you agree with the view that steady GDP growth and low inflation have left the Indian economy in good shape? Give reasons in support of your arguments.

  • Ten-sided wave undulates around Saturn’s south pole

    Why in the News

    Scientists have found a decagonal wave, a standing pattern with ten sides, around Saturn’s south pole. It is the first time such a feature has been reported at that pole. The finding rests on images taken from space and ground telescopes between 2023 and 2025. Saturn’s north pole has been known for decades to carry a long-lasting hexagonal wave, so the planet now presents two polar polygons with different numbers of sides. The question that follows is why one atmosphere produces two different wave patterns at its two poles.

    What has been observed at Saturn’s south pole?

    1. The shape: A wave with ten sides encircles the south pole, the counterpart of the six-sided pattern long known at the north.
    2. The evidence base: It was identified from images taken by space and ground telescopes across 2023 to 2025, so it has been seen over a span of years rather than in a single observation.
    3. The motion: The whole pattern drifts slowly eastward around the pole.
    4. The oscillation: The decagon’s vertices, the ten corners where the sides meet, move back and forth on a cycle of 32 days.

    What do researchers think the feature is?

    1. It has depth, not just outline: The wave is treated as a vertical structure extending into the atmosphere, not a pattern confined to the visible cloud tops.
    2. The first candidate cause: Unstable winds are one proposed origin, meaning a fast circumpolar flow that breaks into a regular wave pattern rather than running smooth.
    3. The second candidate cause: A nearby anticyclone, a high-pressure rotating storm system, is the other proposed origin, forcing the wave from outside.

    How does this compare with the north-polar hexagon?

    1. The hexagon is old and stable: It was first seen in Voyager images in the early 1980s and observed again from Saturn orbit two decades later, so it has persisted across most of a Saturnian year.
    2. It is very large: The hexagon spans of the order of 30,000 km, wider than the Earth, and is understood as the path of a fast jet stream circling the pole.
    3. The wave number is what differs: A six-sided and a ten-sided pattern imply different jet speeds and different shear across the jet, so the two poles are not mirror images of each other.
    4. The south pole already carried a distinct feature: A hurricane-like polar vortex with a well-defined eyewall was imaged there in the previous decade, which is a different phenomenon from a polygonal jet.

    Why is Saturn’s south pole harder to study?

    1. No spacecraft is there now: The only orbiter to have studied Saturn from close range ended its mission in 2017, so all current work depends on remote imaging from Earth orbit and from the ground.
    2. Season controls the view: Saturn is tilted about 27 degrees and takes roughly 29 Earth years to orbit the Sun, so each pole is favourably lit only for part of that cycle, and the planet passed its most recent equinox in 2025.
    3. Resolution is the limiting factor: Telescopes hundreds of millions of kilometres away resolve polar detail far less finely than an orbiting camera, which is why a repeated pattern is easier to detect than its internal structure.

    Conclusion

    Two polar polygons with different side counts on the same planet is a constraint on any model of Saturn’s atmospheric circulation, because a single explanation now has to produce both. Whether the southern feature holds for decades as the northern one has, or decays within a few years, is the question the next stretch of telescope observation will settle. No dedicated mission to Saturn’s atmosphere is scheduled, so that answer will come from the ground and from Earth-orbiting instruments rather than from a return visit.

    Back2Basics: Cassini-Huygens

    1. It was a joint mission of the National Aeronautics and Space Administration, the European Space Agency and the Italian Space Agency to study Saturn, its rings and its moons.
    2. It was launched in 1997 and entered orbit around Saturn in 2004, becoming the first spacecraft to orbit the planet.
    3. It carried the Huygens probe, which landed on Titan in 2005, the first landing in the outer solar system.
    4. The mission ended in September 2017 with a deliberate plunge into Saturn’s atmosphere, chosen to avoid contaminating potentially habitable moons.

    Matching Previous Year Question

    “Which one of the following planets has largest number of natural satellites or moons ? (a) Jupiter (b) Mars (c) Saturn (d) Venus”