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  • The ECI must end its method of deleting first and verifying later

    Why in the News

    A counter affidavit filed by the Election Commission of India (ECI) in the Supreme Court shows that of more than 38 lakh appeals submitted to Special Intensive Revision (SIR) appellate tribunals in West Bengal, just over 1,22,000 were disposed of by early September 2026, a disposal rate of 3.2 percent. Of those decided, 1,13,943 electors were added back to the rolls, an inclusion rate of nearly 93 percent. The appeals arose from the claims and corrections phase, in which judicial officers deployed for verification deemed 27 lakh of the 60 lakh electors flagged for “logical discrepancies” to be ineligible. The conduct of the ECI is itself what is in question here, because the appellate outcome is evidence about the quality of its own deletion stage. The tension is that a body committed to the position that not one eligible elector should be left out is removing electors at a rate its own appellate machinery reverses nine times in ten, and reversing them far slower than it removed them.

    What is the Special Intensive Revision and how does it work?

    1. The exercise: It is a house to house revision of the electoral roll in which every existing elector is required to establish eligibility afresh rather than be carried forward from the previous roll.
    2. The enumeration stage: Enumeration forms are distributed to households, and an elector who does not return a completed form enters the next stage as unverified.
    3. The mapping requirement: Electors are required to link themselves to rolls drawn in the early 2000s, and a failure to match produces a recorded “discrepancy”.
    4. The adjudication stages: Flagged cases go to judicial officers deployed for verification in the claims and corrections phase, and a deletion at that stage can be contested before an appellate tribunal.

    What do the West Bengal appeal numbers show?

    1. The scale of contest: More than 22 lakh of those found ineligible have appealed, which is over four fifths of the 27 lakh deleted at the verification stage.
    2. The disposal rate: Just over 1,22,000 of more than 38 lakh appeals had been disposed of by early September 2026, a rate of 3.2 percent.
    3. The inclusion rate: ECI data show that more than nine in 10 cases decided by the tribunals have ended with the elector back on the rolls, an inclusion rate of nearly 93 percent.
    4. What the two rates imply together: If these rates hold, the majority of the 27 lakh electors should not have been found ineligible in the first place, and are now struggling to get back on the rolls.

    Why does the appellate record indict the deletion stage rather than vindicate the appeal?

    1. The error rate is the finding: A tribunal restoring 93 percent of the cases it decides is not a functioning safety valve, it is a measurement of how wrong the stage below it was.
    2. Remedy slower than harm: Deletion was completed across the State while barely one appeal in thirty has been decided, so the correction cannot catch the error inside an electoral cycle.
    3. The timing of the harm: The deletions preceded the West Bengal Assembly polls, which means the disenfranchisement took effect at the one moment the roll actually decides anything.
    4. The next deadline is already close: Municipal elections in the State are approaching, so the same unrestored electors face a second poll off the rolls unless the appellate process is accelerated.

    What does the Delhi draft roll show about the enumeration itself?

    1. The arithmetic anomaly: In Phase 3 of the SIR, in 24 of Delhi’s 70 constituencies, the draft roll now records fewer electors than the number who actually voted in the February 2025 Assembly election.
    2. Why the innocent explanations do not hold: Such large scale deletion cannot hold unless there was major migration out of the capital region or large numbers of voters were never ordinarily resident in Delhi, and neither is plausible at that scale.
    3. The more plausible reading: The enumeration itself has struck off actual voters, since the process puts the onus of proving eligibility on the elector and the dropping of enumeration forms at homes has not translated into full enumeration.
    4. Discrepancies manufactured by the method: Requiring electors to link themselves to rolls drawn in the early 2000s produces recorded discrepancies even where the documents submitted are valid.
    5. The current exposure: In Delhi this mapping has put 13.79 lakh electors under notice, with a further 19.33 lakh flagged for logical discrepancies on undefined grounds.

    What has the Supreme Court’s role been across the SIR phases?

    1. The Bihar intervention: While hearing the Bihar SIR petitions, the Court intervened sharply to stop eligible voters from being struck off.
    2. The year since: Its permissiveness in the year since has allowed disenfranchisement on a scale that will remain a mark on the jurisprudence of universal adult franchise in India.
    3. The present hearings: The Court is now hearing petitions on Delhi and West Bengal, and the remedy sought is that it compel the ECI to reverse course.
    4. The shared formulation: The Court has used the same refrain as the ECI, that not one eligible elector should be left out of the rolls, which makes the gap between the standard and the record the question before it.

    Challenges to the Special Intensive Revision as it is being run

    1. The burden of proof sits on the elector: A revision that presumes ineligibility until documents are produced falls hardest on those least able to produce them. Eg. Delhi’s mapping to rolls of the early 2000s has put 13.79 lakh electors under notice.
      The Fix: Reverse the presumption, so an elector on the last final roll stays on it unless the Electoral Registration Officer records positive evidence of ineligibility.
    2. “Logical discrepancies” is an undefined category: Flagging on grounds the notice does not state leaves the elector unable to answer the objection. Eg. A further 19.33 lakh electors in Delhi were flagged on undefined grounds.
      The Fix: Publish the exhaustive list of discrepancy codes and require every notice to carry the specific code and the underlying record relied on.
    3. No deadline binds the appellate stage: Deletion runs to an electoral calendar while restoration runs to none, so the two stages operate at incompatible speeds. Eg. The West Bengal tribunals had disposed of 3.2 percent of appeals by early September 2026.
      The Fix: Fix a statutory outer limit for disposal of an SIR appeal and bar the publication of a final roll until pending appeals in that constituency are decided.
    4. Field capacity is stretched by the timetable: Booth Level Officers carry the enumeration load on top of their regular duties, so form coverage is incomplete before the deletion stage begins. Eg. Enumeration forms dropped at homes in Delhi did not translate into full enumeration.
      The Fix: Publish constituency wise enumeration coverage before the draft roll, and extend the enumeration window wherever coverage falls below a declared threshold.
    5. There is no published audit of deletions: No independent check runs between the verification decision and the publication of the draft roll. Eg. The scale of the error in West Bengal became visible only through the appellate inclusion rate, after the Assembly polls.
      The Fix: Require a random sample audit of deletions by an authority outside the district election machinery, with the sample error rate published alongside the draft roll.

    Conclusion

    The appellate inclusion rate is the clearest available measure of how the verification stage performed, and it points to a deletion process that was wrong far more often than it was right. Restoring an elector after the vote has been held is not a remedy, because the right that was lost was exercisable only on one day. The two things that cannot both hold are the ECI’s stated commitment that no eligible elector be left out and a revision method that removes first and verifies afterwards, and nothing in the current design reconciles them. What to watch is whether the Court, in the Delhi and West Bengal petitions, ties the publication of a final roll to the disposal of pending appeals.

    Back2Basics

    1. Representation of the People Act, 1950: It provides for the allocation of seats and the delimitation of constituencies, and it governs the qualification of voters and the preparation of electoral rolls.
    2. The ordinarily resident test: A person is entitled to registration in a constituency only if ordinarily resident in it, and registration in more than one constituency is barred.
    3. Who prepares the roll: The Electoral Registration Officer for each constituency prepares and revises the roll, under the superintendence and control of the Election Commission of India.
    4. The appeal route: An order of the Electoral Registration Officer on inclusion or deletion is appealable to the designated appellate authority, which is the machinery the SIR tribunals sit within.

    Matching Previous Year Question

    “[2026, GS2, 10 marks] Is the right to vote a fundamental right? Discuss the position of the Election Commission of India while undertaking the revision of electoral rolls. Can it also examine the question of citizenship of voters?”

  • New high-speed corridors to get one-metre high wall to prevent cattle menace

    Why in the News

    The National Highways Authority of India (NHAI) has issued its first standardised design and safety guidelines for access controlled high speed National Highways. They prescribe a one metre high wall along the outer edge of such corridors to prevent unauthorised access and the entry of stray cattle, and they bar openings in median walls. The guidelines arrive while the NHAI is asking the Supreme Court to modify a direction of November last year on stray animals, having told the Chief Justice of India that herding cattle off highways is not its responsibility and that compliance would cost around Rs 27,000 crore. The tension is that the authority is being asked to solve by construction a problem it says belongs to local authorities, and it is doing so only on corridors not yet built.

    What are the NHAI’s high speed corridor guidelines?

    1. Nature of the document: This is the first time the NHAI has prescribed standardised technical and safety provisions for high speed corridors, so design that was previously project specific is now uniform.
    2. Scope of application: The guidelines apply to all upcoming four to six lane greenfield and brownfield access controlled National Highways. A greenfield corridor is built on a new alignment, a brownfield one upgrades an existing road.
    3. The existing stock: The length of operational access controlled high speed corridors currently stands at 3,052 km, which the guidelines do not reach.

    What physical measures do the guidelines prescribe?

    1. Boundary wall: A one metre high wall runs along the outer edge of the corridor, stated as a measure against unauthorised access and the entry of stray cattle.
    2. Median openings barred: Openings in median walls on access controlled highways are prohibited, which removes the informal crossing points that produce head on collisions.
    3. Collapsible barriers: Collapsible barriers at a distance of 5 km are permitted so emergency and maintenance vehicles can cross where an opening is not available.
    4. Jersey barriers as an alternative: Modular concrete or plastic walls used to separate lanes of traffic and prevent head on crashes, known as jersey barriers, are allowed in place of a solid median wall.
    5. Structures get a stronger median: At bridges, tunnels and overpasses the guidelines require a median wall topped with metal crash barriers.

    Why is stray cattle a design problem rather than an enforcement one?

    1. The authority’s stated position: The NHAI has told the Chief Justice of India that it cannot herd stray cattle and animals off public thoroughfares or find them shelter homes, and that the responsibility lies with the respective local authorities.
    2. The cost of the alternative: The NHAI has put compliance with the court’s direction at around Rs 27,000 crore, which is the figure that makes a boundary wall on new corridors cheaper than a national removal and sheltering operation.
    3. The procedural move: The law officer for the NHAI has requested the Chief Justice to constitute a Bench so the authority can seek modification of the court’s direction of November last year.
    4. The Railways precedent: The Railways has fenced stretches against the same problem, including metal barrier fencing along the 623 km Mumbai Ahmedabad train route, which is the working model for treating animal intrusion as an exclusion engineering task.

    Challenges to the high speed corridor safety guidelines

    1. The existing network is untouched: The guidelines apply only to upcoming corridors, so the operational network keeps its current design. Eg. Stray cattle collisions occur on the 3,052 km of already built access controlled stretches, which the wall requirement does not reach.
      The Fix: Fix a retrofit schedule with annual targets for boundary walling the operational access controlled network, funded from the toll revenue of those same stretches.
    2. A wall displaces animal movement rather than ending it: Sealing a corridor severs the routes livestock and wildlife use to cross, which pushes the crossing to the nearest gap. Eg. Linear infrastructure across the Kanha Pench corridor required dedicated animal underpasses because fencing alone concentrated crossings.
      The Fix: Make an animal passage plan, with underpasses or overpasses at surveyed crossing points, a mandatory annexure to every corridor’s design approval.
    3. Jurisdiction over stray cattle remains unsettled: The duty is said to lie with local authorities, and those authorities have neither the shelter capacity nor a dedicated funding line for it. Eg. Municipal cattle pounds in most Indian cities hold a small fraction of the stray population in their jurisdiction.
      The Fix: Fix a single statutory owner for stray animal management on and around National Highways, with a dedicated head in the highway project cost rather than in municipal budgets.
    4. Barred median openings raise emergency response times: Removing crossings means a responder on the wrong carriageway must travel to the nearest collapsible barrier. Eg. The guidelines set those barriers 5 km apart.
      The Fix: Require a mapped and numbered barrier registry shared with State emergency services and ambulance dispatch systems, so the nearest crossing is known at the time of the call.
    5. Encroachment follows the wall rather than stopping at it: A boundary wall becomes the new edge against which informal settlement, parking and vending accumulate. Eg. Service road encroachment along existing National Highway stretches has repeatedly narrowed the usable carriageway.
      The Fix: Attach a demarcated and surveyed right of way strip outside the wall, with clearance responsibility written into the concession agreement of the corridor operator.
    6. Design standards without an audit do not become practice: A guideline binds only where a body checks that the built corridor matches it. Eg. Road safety audit provisions exist in Indian highway practice but are inconsistently applied at the construction stage.
      The Fix: Make an independent road safety audit sign off a precondition for the completion certificate and for the start of tolling on every new corridor.

    Conclusion

    The NHAI has answered a court direction about stray animals by writing a construction standard rather than by accepting an enforcement duty. The standard binds only corridors that do not yet exist, and the authority’s jurisdictional objection over the operational network remains live. The marker to watch is the Bench the NHAI has asked the Chief Justice to constitute, since its ruling decides whether the removal and sheltering obligation stands or is modified.

    Back2Basics: National Highways Authority of India

    1. Statutory basis: The NHAI was constituted under the National Highways Authority of India Act, 1988, and became operational in 1995.
    2. Administrative control: It functions under the Ministry of Road Transport and Highways.
    3. Mandate: It is responsible for the development, maintenance and management of National Highways entrusted to it.
    4. Delivery role: It is the implementing agency for the Centre’s large highway programmes, including Bharatmala Pariyojana.

    Matching Previous Year Question

    “[2014, GS3, 12.5 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.”

  • UPI heads towards a code-less era, a decade after debut

    Why in the News

    The Reserve Bank of India (RBI) has launched a tap and pay facility for Unified Payments Interface (UPI) transactions in partnership with the National Payments Corporation of India (NPCI). It settles RuPay credit card payments of up to Rs 5,000 without a one time password or a QR code, and transactions above that threshold still require a PIN. The facility answers the RBI’s own mandate of two factor authentication for UPI transactions from 1 April 2026, which forced payment companies to find a second factor that is not an interceptable code. The tension is that the instrument being removed, the one time password, is also the instrument that recorded a customer’s explicit consent, and the rail carrying about 85 percent of India’s electronic payment transactions is being re engineered around its absence.

    How does the tap and pay facility work?

    1. The connectivity shift: The transaction runs on the point of sale terminal’s own internet connection. The customer’s phone does not need internet access for the payment to complete.
    2. What is removed: Neither a QR code nor a one time password is required for the payment to be authorised within the threshold.
    3. The value ceiling: The facility currently covers transactions of up to Rs 5,000. Above that, the customer enters a PIN.
    4. The instrument carried: It settles payments made on a RuPay credit card linked to the UPI rail, rather than a direct bank account debit.

    Why is authentication being redesigned rather than strengthened?

    1. The fraud vector is the code itself: The growth of digital payments has been accompanied by theft and inadvertent sharing of one time passwords and other authentication credentials, so the credential is the attack surface.
    2. The regulatory trigger: The RBI mandated two factor authentication for UPI transactions from 1 April 2026, which required a second factor that could not simply be a second code.
    3. Friction as an adoption limit: UPI’s adoption rested on the convenience of retail and utility payments without cash, and each added verification step works against the property that produced the adoption.
    4. Possession replaces knowledge: Moving the second factor to the card and the terminal replaces something a fraudster can extract by conversation with something they must physically hold.

    What alternatives to the one time password are payment companies building?

    1. Passkeys: Visa and Mastercard have introduced passkeys, cryptographic credentials stored on the user’s own device, as an additional authentication mechanism in place of a transmitted code.
    2. Device biometrics: Mastercard has showcased its Consumer Device Cardholder Verification Method (CDCVM), which authenticates a transaction through the device’s fingerprint or facial recognition. Mastercard has partnered with Google Pay to offer it.
    3. Terminal side authentication: The RBI and NPCI facility shifts verification to the merchant terminal, which is a different design choice from the card networks’ device side methods.

    What does the shift mean for UPI’s market structure?

    1. Scale of the rail: UPI accounts for about 85 percent of electronic payment transactions in India, so a change in its authentication design is a change in the country’s default payment method.
    2. Credit on an account to account rail: Routing RuPay credit card payments through UPI converts a transfer rail into a credit distribution channel, which changes who earns on each transaction.
    3. A contestable margin: Amazon Pay, which accounts for less than 1 percent of UPI transactions, has introduced a tap and pay facility for its partner merchants as it seeks to expand its share, so the new interface is being treated as a market entry point.
    4. Origins of the volume: UPI was introduced in the aftermath of demonetisation and its adoption was driven by the convenience of cashless retail and utility payments, not by a pricing incentive that could be withdrawn.

    Challenges to a code-less payment system

    1. Loss of an explicit consent step: Removing the one time password removes the moment where a user actively confirms a specific amount to a specific payee. Eg. A contactless card in a lost wallet can be used repeatedly below the no PIN threshold before the loss is noticed.
      The Fix: Require a cumulative daily cap across all no PIN taps on a card, after which a PIN is forced regardless of individual transaction size.
    2. Terminal dependence shifts risk to the merchant: The transaction now relies on the merchant terminal’s connectivity and software integrity rather than on the customer’s device. Eg. Card skimming at compromised point of sale terminals has been a recurring source of card data theft in India.
      The Fix: Mandate certified tamper responsive terminals with remote attestation before a merchant is enabled for no PIN acceptance.
    3. Dispute resolution is weaker without a credential trail: A customer contesting a tap based transaction has no credential event to point to, which shifts the evidentiary burden onto them. Eg. Digital payment complaints have consistently formed a large share of grievances handled under the RBI’s Ombudsman scheme.
      The Fix: Fix a defined chargeback window with reversal by default for contested no PIN transactions below the threshold, with the loss allocated between acquirer and issuer.
    4. Concentration risk on a single rail: A rail carrying about 85 percent of electronic payment transactions turns a single outage into a nationwide payments failure. Eg. UPI has experienced multi hour outages that halted retail payments across merchants simultaneously.
      The Fix: Require large merchants and aggregators to maintain a certified fallback acceptance mode that does not route through the same rail.
    5. Exclusion by device and connectivity: A design built around modern terminals and cards leaves out merchants and users without them. Eg. Feature phone users depend on the offline UPI123Pay channel rather than on app based flows.
      The Fix: Set a floor requirement that every new acceptance standard is released on the feature phone and offline channels before it is promoted to merchants.

    Conclusion

    India’s dominant payment rail is being rebuilt around the removal of the credential fraudsters were harvesting, with possession of a card and a terminal replacing knowledge of a code. The design transfers security responsibility from the customer to merchant infrastructure, and the dispute rules have not been rewritten to match that transfer. The marker to watch is whether the RBI raises the no PIN ceiling, since that threshold is the only thing currently bounding the exposure.

    Back2Basics: National Payments Corporation of India

    1. What it is: NPCI is the umbrella organisation for retail payments and settlement systems in India.
    2. Origins: It was set up in 2008 as an initiative of the Reserve Bank of India and the Indian Banks’ Association.
    3. Legal form: It is a not for profit company registered under Section 8 of the Companies Act, 2013, so it is an industry utility rather than a government department or a regulator.
    4. What it operates: It runs UPI, RuPay, the Immediate Payment Service, the National Automated Clearing House, FASTag and the Aadhaar Enabled Payment System.

    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)”

  • New GDP series: 28 out of 30 mfg categories used double deflation

    Why in the News

    The Ministry of Statistics and Programme Implementation (MoSPI), the ministry that compiles India’s national accounts, has released its Sources and Methods for Compilation of National Accounts Statistics document. It records that the new Gross Domestic Product series applied double deflation in 28 of 30 manufacturing categories. The new series, with 2022-23 as its base year, was released in February, so the methodology document followed seven months later, the shortest turnaround MoSPI has managed. Until this series, double deflation was used only for agriculture and for mining and quarrying, which was among the most cited criticisms of Indian growth data. The tension is that a methodological upgrade making real growth more accurate has arrived alongside a downward revision of nominal output that critics read as flattering the current growth print.

    What is double deflation?

    1. Gross Value Added: The value added by a sector is the value of its output minus the value of the inputs it uses. Measured at current prices, this is nominal Gross Value Added (GVA).
    2. The adjustment: To reach real GVA, the output value and the input value are each adjusted by their own inflation rate. Adjusting the two separately is what makes the method double deflation.
    3. Single deflation, the alternative: Under single deflation both input and output values are adjusted by the same price index, so the method assumes input and output prices move together.

    Why did single deflation distort India’s real growth estimates?

    1. The earlier practice: MoSPI applied double deflation only to agriculture and to mining and quarrying. Every other sector was deflated using a single number drawn from the Wholesale Price Index or the Consumer Price Index.
    2. Where the assumption breaks: Single deflation misstates real growth whenever input prices and output prices change at different rates, which is exactly what happens in a commodity price shock.
    3. The direction of the error: A manufacturer whose input costs fall faster than its selling prices shows an inflated real value added under single deflation, because the saving on inputs is not being deflated separately.
    4. Why this was the standing criticism: India’s growth estimates were repeatedly questioned on this ground, since the country was measuring real manufacturing growth by a method the major statistical systems had already moved past.

    Why do two manufacturing categories remain outside double deflation?

    1. The two exceptions: Double deflation was not applied to production, processing and preservation of meat, fish, fruit, vegetables, oils and fats, and to manufacture of pharmaceutical, medicinal chemicals and botanical products.
    2. The stated reason: In both categories the share of imported inputs is high, which makes it challenging to map input items directly to their item level Producer Price Index.
    3. The status: MoSPI has stated that work is under way so that double deflation can be extended to the remaining two categories as well.

    What does the new series say about the size of India’s informal sector?

    1. Household sector as the proxy: National accounts split output across the household, private and public sectors, and the household share is the working proxy for the informal economy.
    2. The revision: Nominal GVA attributed to households in 2022-23 was reduced by Rs 2.9 lakh crore against the old series, a decline of 2.7 percent.
    3. Construction drove the cut: The household share in construction GVA fell to 59 percent from 79 percent under the old series, which reads as construction being more formal than earlier estimated.
    4. The offsetting movement: Trade and repair services, hotels and restaurants, and road transport are recorded as more informal than the old series estimated, so the revision redistributes informality rather than uniformly reducing it.

    Why does the methodology document matter for confidence in the series?

    1. Speed of release: The document came seven months after the new series. Earlier full documents have taken up to three years after a new series was published, during which the methodology behind a live growth number was not publicly checkable.
    2. What it contains: It sets out the concepts, definitions, data sources, methodologies and compilation practices of the new series. It carries no new data.
    3. Its source material: It consolidates three reports of sub committees of the Advisory Committee on National Accounts Statistics, covering methodological improvement for the base revision, constant price estimates, and the incorporation of new data sources, rates and ratios. Those three were published in February.
    4. The live criticism: The new series has been attacked for revising nominal GDP downward for earlier years, which reduces the measured size of the economy. A lower nominal base for April to June 2025 is read by some as the reason the 7.8 percent real growth print for April to June 2026 looks faster than expected.

    Challenges to double deflation in India’s national accounts

    1. No official Producer Price Index: India deflates using the Wholesale Price Index and the Consumer Price Index, neither of which measures prices received by producers for their own output. Eg. The two categories left out of double deflation were left out precisely because item level producer price mapping was not possible.
      The Fix: Complete the transition to a full Producer Price Index series with item level coverage, so deflation rests on producer prices rather than on wholesale transaction prices.
    2. Imported input prices are not captured: Domestic price indices do not track the cost of imported inputs, so an import intensive sector is deflated by prices it does not actually pay. Eg. Bulk drug intermediates for Indian pharmaceutical manufacturing are largely imported.
      The Fix: Build an import unit value index at the same item level and use it to weight the input deflator for import intensive categories.
    3. Base revisions move the level, not only the method: A revision that improves method and changes the measured size of the economy at the same time makes the two effects impossible for a user to separate. Eg. The Rs 2.9 lakh crore reduction in household GVA for 2022-23 arrived together with the deflation change.
      The Fix: Publish a back series on the new methodology for a decade of prior years, so the level effect and the method effect can be read apart.
    4. Survey frames lag the economy: The household and enterprise surveys that feed value added estimates are conducted at long intervals, so structural shifts are picked up only at a base revision. Eg. The construction sector’s formalisation was recorded only when the base year moved to 2022-23.
      The Fix: Move the enterprise survey to a rolling annual panel so sectoral shares are updated continuously rather than once a decade.
    5. Documentation is not the same as data access: A document setting out sources and methods still leaves external researchers unable to reproduce the estimates without the underlying unit level data. Eg. The document explicitly contains no new data.
      The Fix: Release anonymised unit level datasets for the corporate and enterprise sources on a fixed lag, so the published estimates are independently replicable.

    Conclusion

    India has moved its manufacturing accounts onto the deflation method the criticism had been demanding, and it has published the reasoning faster than it ever has. The upgrade stops short of the import intensive categories, and it still rests on price indices that were never built to measure producer prices. The thing to watch is whether the remaining categories are brought in and whether the Producer Price Index transition is completed, since both decide whether the improvement holds at the next base revision.

    Back2Basics: Producer Price Index

    1. What it measures: A Producer Price Index tracks the change in prices received by domestic producers for their output at the first point of sale, before taxes and trade margins are added.
    2. Difference from the Wholesale Price Index: The Wholesale Price Index tracks transaction prices in wholesale markets and includes imported goods, so the same item can be counted at several stages. A Producer Price Index covers only domestic production and avoids that multiple counting.
    3. Status in India: India officially publishes the Wholesale Price Index and the Consumer Price Index. A shift to a Producer Price Index has been recommended by an official working group and remains under development.

    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.”

  • India’s real rate moment, the cost of delay

    India’s real rate moment, the cost of delay

    Mentor comment

    The Reserve Bank of India (RBI) has held the repo rate at 5.25% as Consumer Price Index (CPI) inflation rose to 4.82% in August from 4.45% in July, the third consecutive month above the 4% target. Food inflation stands higher at 5.95%, and core inflation has risen to around 4.2%, which places price pressure beyond food alone. The August policy kept a neutral stance and projected inflation for the financial year 2026 to 2027 at around 5%. The latest reading has already moved past that projected trajectory for the year. The tension is that a repo rate which looks restrictive in nominal terms is delivering steadily less restraint in real terms, and it is doing so at a point when credit growth and output growth are both strong rather than weak.

    What is the ex ante real policy rate?

    1. Definition: The ex ante real policy rate is the repo rate less the inflation the economy expects over the period ahead, not the inflation already recorded in the last print.
    2. Why the distinction matters: Monetary policy operates through expected inflation, so subtracting yesterday’s inflation from today’s policy rate gives a number the economy is not actually responding to.
    3. The zero point: A repo rate of 5.25% held while inflation expectations move toward 5.25% leaves an ex ante real policy rate of approximately zero.
    4. What zero changes: A comfortably positive real policy rate and a zero real policy rate are two different monetary environments, even where the nominal rate on the screen has not moved.

    How close is India to a zero real rate?

    1. Headline drift above target: Inflation at 4.82% in August, up from 4.45% in July, is the third straight month above the RBI’s 4% target.
    2. Food and core moving together: Food inflation at 5.95% sits well above the headline, and core inflation at around 4.2% shows the pressure is broadening rather than concentrating in one basket.
    3. Projection already overtaken: The RBI projected inflation for the financial year 2026 to 2027 at around 5% at the August policy, and the latest print has moved beyond that average trajectory within weeks.
    4. Market expectations of tightening: The one year Overnight Indexed Swap (OIS) rate, the fixed rate at which market participants exchange a floating overnight rate over a year and therefore a direct read of expected future policy rates, is around 6%.
    5. The conditional statement: Sustained momentum in domestic prices combined with an external shock takes India into a zero real interest rate environment.

    What external pressures are pushing inflation up?

    1. West Asian conflict: Renewed conflict in West Asia has disrupted shipping through the Strait of Hormuz, the channel through which a large share of seaborne crude moves out of the Gulf.
    2. Crude above $100: Brent crude has moved above $100 a barrel with prices approaching $110.
    3. Currency channel: A weaker rupee raises the domestic price of every imported input irrespective of the dollar price.
    4. Global commodity prices: Elevated commodity prices worldwide compound the oil effect across the import basket.
    5. Monsoon uncertainty: The monsoon remains an independent source of risk to the food component, which is already the fastest rising part of the index.

    Why are rising inflation and negative real returns on bank deposits influencing household financial savings and gold demand?

    • Gold as an inflation hedge: Gold is often viewed as a store of value during periods of high inflation and economic uncertainty. Eg: If households expect inflation to remain high, they may increase purchases of gold jewellery or gold ETFs.
    • Higher inflation expectations reinforce the shift: If households expect prices to rise further, they may prefer holding assets whose value they believe can better preserve purchasing power. Eg: Reduce excess cash holdings.
    • Evidence from India: RBI research on the 2010-13 high-inflation period found that real returns on household financial savings weakened while demand for gold increased. The study estimated a 0.83 correlation between gold imports and household inflation expectations during the period.

    Should a supply driven price rise trigger a monetary response?

    1. The case against acting: A central bank should not raise rates simply because oil prices have increased, since a supply shock raises measured prices without excess demand behind it.
    2. The case for acting: A temporary price rise becomes permanent once it is embedded in expectations, wages, prices and credit, and that is the risk a central bank cannot leave untested.
    3. Demand is not weak: Gross Domestic Product (GDP) growth is running at 7.8%, so the standard argument that a falling real rate simply revives a slack economy does not describe current conditions.
    4. Amplification rather than neutralisation: A falling real rate stimulates demand and credit where the economy is operating below capacity. With demand already healthy and the shock coming from supply and expectations, the same mechanism amplifies inflation instead.

    Why does a near zero real rate not reach borrowers and savers alike?

    1. Credit growth: Bank credit grew 19.1% year on year at the end of August and remains exceptionally strong.
    2. Deposit growth and its composition: Deposits grew 17.8% at the end of August, the fastest pace in a decade, and much of that reflects foreign currency inflows under the RBI’s special Foreign Currency Non Resident Bank, or FCNR(B), mobilisation scheme, under which banks raise dollar denominated deposits from non residents on concessional terms. It does not establish that domestic households have become more willing to hold conventional deposits.
    3. Credit deposit ratio: The ratio stood at around 80.3% at the end of August, so banks face strong credit demand while competing for stable domestic deposits.
    4. Savers have exits: Households hold alternatives to bank deposits in mutual funds and equities, and a falling real return on deposits shifts them toward market linked assets, gold and other inflation hedges.
    5. The recorded precedent: RBI research on the earlier inflation episode found that rising inflation and inflation expectations cut the real return on household financial savings. Real returns on savings instruments turned negative across 2010 to 2013, household financial savings weakened, and gold demand rose, with the correlation between gold imports and household inflation expectations estimated at 0.83 over that period.

    Challenges to the ex ante real policy rate as a policy guide

    1. Expectations are estimated, not observed: The ex ante real rate rests on an inflation expectation that no market price reports directly, so the rate the committee acts on is itself a judgement. Eg. The RBI’s Inflation Expectations Survey of Households has run persistently above realised inflation.
      The Fix: Publish a single headline expectations series alongside each policy statement, so the real rate the committee is acting on is visible to the market.
    2. Supply shocks distort the signal: An imported price rise lifts measured inflation with no excess demand behind it, so a rate response tightens domestic activity that did not cause the problem. Eg. The 2022 conflict in Ukraine pushed Indian headline inflation past 7% on energy and edible oil alone.
      The Fix: State the persistence test on core inflation separately from the headline print in the policy rationale, and act on the former.
    3. Transmission lags defeat timing: A repo change reaches lending and deposit rates over several quarters, so a move calibrated to today’s reading lands on a different economy. Eg. The external benchmark linked lending rate regime was introduced in October 2019 because pass through under the marginal cost of funds based lending rate was slow and partial.
      The Fix: Extend external benchmark linking to the loan categories still priced off the marginal cost of funds based lending rate.
    4. Fiscal borrowing sets a competing rate: Heavy government issuance holds the term structure up, so the policy rate is not the only rate deciding the cost of credit. Eg. Benchmark ten year government securities have traded above the policy corridor irrespective of the stance the RBI announced.
      The Fix: Anchor annual borrowing to the announced debt to GDP path, so that the policy rate rather than issuance volume drives the cost of longer term credit.

    Conclusion

    The direction of the next move is settled. Inflation is rising toward the policy rate while growth and credit both remain strong, which leaves the policy rate doing less real work each month it is held. Timing is the instrument still in the RBI’s hands, and a timely 25 basis point adjustment ultimately costs less than a delayed 50 basis point correction. What to watch is whether the Monetary Policy Committee acts on the expectations reading or waits for a further headline print to confirm it.

    What is Monetary Policy?

    1. About: Monetary policy is the process by which the RBI controls money supply, interest rates and credit to achieve price stability, growth and financial stability.
    2. Statutory framework: The Monetary Policy Framework Agreement of 2015 made inflation targeting the primary objective, and the CPI Combined series compiled by the National Statistical Office is the target measure.
    3. Target and committee: The 4% target with a band of plus or minus 2 percentage points has been retained for the April 2026 to March 2031 period, and a six member Monetary Policy Committee sets the repo rate.
    4. Accountability trigger: A breach of the 2% to 6% band for three consecutive quarters obliges the RBI to submit a report to the government explaining the failure and the corrective action.

    Matching Previous Year Question

    [2024] What are the causes of persistent high food inflation in India? Comment on the effectiveness of the monetary policy of the RBI to control this type of inflation.

  • SLINEX-26: India-Sri Lanka Maritime Exercise

    SLINEX-26: India-Sri Lanka Maritime Exercise

    Why in the News?

    The 13th edition of the Sri Lanka-India bilateral maritime exercise, SLINEX-26, is being conducted at Visakhapatnam from 17-21 September 2026.

    Key Highlights

    • Exercise: SLINEX-26
    • Edition: 13th
    • Venue: Visakhapatnam
    • Dates: 17-21 September 2026
    • Participating navies:
      • Indian Navy: INS Kavaratti and INS Jyoti
      • Sri Lanka Navy: SLNS Sindurala
    • Exercise has two phases:
      1. Harbour Phase : Professional interactions, Cross-deck visits, Sharing of best practices, Yoga, Sports, and Cultural activities
      2. Sea Phase : Coordinated activities at sea, Operational synergy, Interoperability between the two navies

    About SLINEX

    • Conceptualised in 2005.
    • Provides a platform for:
      • Maritime cooperation
      • Interoperability
      • Mutual understanding
      • Sharing of best practices

    Strategic Significance

    • SLINEX-26 supports India’s MAHASAGAR vision and aims to strengthen cooperation for a secure, stable and inclusive maritime environment.
    • It also reinforces the enduring maritime partnership between India and Sri Lanka.

    Prelims Quick Revision

    • SLINEX: India-Sri Lanka bilateral maritime exercise.
    • Conceptualised: 2005
    • 2026 edition: 13th
    • SLINEX-26 venue: Visakhapatnam
    • Indian ships: INS Kavaratti + INS Jyoti
    • Sri Lankan ship: SLNS Sindurala
    • Two phases: Harbour Phase + Sea Phase
    • Linked with India’s MAHASAGAR vision.
  • National Film Awards 2026

    National Film Awards 2026

    Why in the News?

    The 72nd National Film Awards will honour Indian films certified during 2024. The awards were announced on 18 July 2026 and will be presented by the President of India on 22 September 2026 at Ekta Nagar, Gujarat.

    Key Highlights

    • National Film Awards instituted: 1954
    • Conferred annually by the Ministry of Information and Broadcasting.
    • Cover three sections:
      • Feature Films
      • Non-Feature Films
      • Best Writing on Cinema
    • Dadasaheb Phalke Award is the highest honour in Indian cinema.

    Evolution

    • 1913: Dadasaheb Phalke’s Raja Harishchandra, a landmark in Indian filmmaking.
    • 1954: National Film Awards instituted as State Awards for Films.
    • 1968: First Best Actor and Best Actress awards.
    • 1969: Dadasaheb Phalke Award instituted; Devika Rani was the first recipient.
    • 1973: Directorate of Film Festivals began administering the awards.
    • 2022: Directorate of Film Festivals merged into NFDC, the present implementing body.

    Award Structure

    Feature Films

    • 26 categories, including special mentions.
    • Awards include Swarna Kamal and Rajat Kamal.
    • Cash prizes: ₹3 lakh and ₹2 lakh.

    Non-Feature Films

    • 16 categories, including special mentions.
    • Covers documentaries, short films, animation and related forms.

    Best Writing on Cinema

    • Best Book on Cinema
    • Best Film Critic

    Dadasaheb Phalke Award

    • Highest honour in Indian cinema.
    • Swarna Kamal + shawl
    • Cash prize: ₹10 lakh for the 72nd edition.

    72nd National Film Awards: Key Winners

    • Best Feature Film: Article 370
    • Best Direction: Rajkumar Periasamy for Amaran
    • Best Actor: Mammootty and Kartik Aaryan, shared
    • Best Actress: Yami Gautam for Article 370
    • Best Popular Film Providing Wholesome Entertainment: Kalki 2898 AD
    • Best Debut Film of a Director: Randeep Hooda for Swatantrya Veer Savarkar
    • Best Non-Feature Film: Bhangaar
    • Best Documentary: Ram-Nami
    • Best Debut Film of a Director, Non-Feature: Angen by Ravi Raj Murmu
    • Best Children’s Film: 35 – Chinna Katha Kaadu

    Language Diversity

    • Best Feature Film awards are given for languages listed in the Eighth Schedule of the Constitution.
    • Films in other languages can receive separate recognition.
    • In the 72nd edition:
      • Dholi: Garhwali
      • IMBU: Tulu
    • A Santhali film was recognised in the Non-Feature Film section for the first time.

    How are Awards Selected?

    • Entries are invited for films certified during the preceding calendar year.
    • Separate juries are constituted for the three award sections.
    • Feature films undergo a two-tier examination:
      1. Five regional panels shortlist entries.
      2. A central panel selects the winners.
    • The Dadasaheb Phalke Award follows a separate process and has no open entries. A specially constituted committee recommends the recipient.

    Eligibility

    • Film must be certified by the Central Board of Film Certification (CBFC) during the award year.
    • Must carry English subtitles.
    • Feature film must run for more than 72 minutes.
    • Previously submitted dubbed, remade or re-edited versions are not eligible.

    Dadasaheb Phalke Award 2024

    • Recipient: Anant Nag
    • Announced: 16 September 2026
    • Acting career spans over five decades.
    • Has worked in more than 300 films across six Indian languages.
    • Received Padma Bhushan in 2025.

    Prelims Quick Revision

    • National Film Awards: instituted in 1954
    • First awards: honoured films of 1953
    • Administering ministry: Ministry of Information and Broadcasting
    • Present implementing body: NFDC
    • Highest cinema honour: Dadasaheb Phalke Award
    • First Dadasaheb Phalke Award recipient: Devika Rani
    • 72nd edition: films certified in 2024
    • Ceremony: 22 September 2026, Ekta Nagar, Gujarat
    • Feature films: two-tier jury process
    • Dadasaheb Phalke Award: separate selection process
    • Anant Nag: Dadasaheb Phalke Award for 2024

  • Ralph Lauren to Fendi: Why Indian crafts are easy to borrow, hard to protect

    Why in the News

    Two global luxury houses have carried Indian craft techniques into new collections without acknowledging their origin. A pink evening gown showcased by Ralph Lauren carries aari work, the hook embroidery of Gujarat, described in the label’s own wording as “hand applied embellishments”, and Fendi’s autumn collection carries a mirror work Baguette bag modelled on the mirrored purses sold at Indian craft fairs and priced at around Rs 8 lakh. This follows the appropriation of Kolhapuri chappals by Prada. The tension is stated plainly by practitioners in the field: intellectual property is territorial while culture is not, and a traditional craft has cultural provenance but no clearly identifiable legal owner, so the borrowing is cheap while the community behind the craft has no ready route to recognition, ownership or a share of the value created.

    What does a Geographical Indication protect, and what does it leave out?

    1. What it is: A Geographical Indication (GI) is a sign identifying a good as originating in a defined territory, where a given quality or reputation of that good is attributable to its geographical origin, registered in India under the Geographical Indications of Goods (Registration and Protection) Act, 1999.
    2. What it covers: A GI protects the name, the origin and the reputation of a qualifying product, so an outsider cannot sell a good under that name without meeting the registered specification.
    3. Who can enforce it: Under the Act both registered proprietors and registered authorised users hold the right to seek relief for infringement, including injunctions, damages and an account of profits.
    4. Where it stops: A GI does not necessarily protect every motif, stitch or visual element associated with a craft, so a brand can reproduce the look without using the protected name.

    Why does a traditional craft fall outside conventional intellectual property?

    1. The territorial mismatch: Intellectual property rights are territorial and culture is not, so a right secured in one jurisdiction does not travel with the craft into the market where it is being copied.
    2. No category fits: A centuries old technique may involve an artistic expression, a design, a geographical identity or a protected name, and none of those categories captures a tradition that belongs to a community and has evolved across generations.
    3. Provenance without an owner: Traditional crafts carry cultural provenance and no clearly identifiable legal owner, and that gap is precisely the space that is exploited.
    4. Individual ownership excludes: Vesting a craft right in a single proprietor can exclude the very community that preserved it, so the obvious legal fix reproduces the problem in a different form.

    Why does a recognised right still not produce redress?

    1. Recognition is not capacity: Recognising a right and giving a community the practical capacity to exercise it are two different things, and Indian craft communities hold more of the first than the second.
    2. Cross border litigation is prohibitive: Enforcement against a multinational fashion house has to be pursued in that house’s jurisdiction, and such litigation is resource intensive in a way an artisan collective cannot sustain.
    3. A right on paper: A right without the resources to monitor, negotiate and enforce it is only a right on paper, so monitoring capacity decides whether the right exists in practice.
    4. Where institutional capacity would come from: Producer organisations, cooperatives and other representative bodies can document provenance, organise authorised users, negotiate collectively and pursue enforcement on a community’s behalf.

    How do luxury brands avoid attribution?

    1. The “inspired” framing: European brands work within an inspiration logic that treats a technique as an influence rather than as a source requiring credit.
    2. Renaming the technique: Describing hook embroidery as “hand applied embellishments” detaches the work from the place and the practitioners that gave it its name.
    3. The machine route: Where the work is produced entirely by machine it can be classified as computerised crewel work rather than as aari, which operates as an escape from the craft’s identity altogether.
    4. Asymmetric legal frameworks: Design and copyright frameworks in developed countries are more robust than those of developing countries, so the brand litigates from the stronger jurisdiction.
    5. The value the craft does not capture: The mirror work bag retails at around Rs 8 lakh, while the mirrored purses it draws on are sold at Indian craft fairs at a fraction of that.

    What would a custodianship model require?

    1. Custodianship as the legal test: The law could recognise a community as custodian where a continuing relationship exists between a cultural expression and the community that has preserved, practised and transmitted it.
    2. How provenance would be proved: Historical records, regional practice, oral testimony and community knowledge would together establish that continuing relationship.
    3. What the community would hold: A collective legal identity, documented provenance, enforceable rights and a mechanism for attribution and benefit sharing are the four elements such a framework needs.
    4. The state’s role, bounded: The government should assist with registration, recognition and enforcement while ownership remains with the community, since governments change and cultural custodianship passes across generations.
    5. The decision right that follows: The people who have sustained and transmitted a tradition should have a meaningful role in decisions concerning its protected commercial use.

    Can documentation protect a craft without exposing it?

    1. The case for a registry: A carefully maintained digital registry could document motifs, techniques, names, regions and custodial communities, and would make it much harder for a company to claim a centuries old Indian tradition originated in a European design studio.
    2. What a registry would not do: Such a registry would not grant ownership over every visual similarity, so it functions as evidence of provenance rather than as a monopoly.
    3. The risk of recording: Traditional knowledge cannot simply be recorded and handed to an outside institution, since some knowledge is sacred or restricted and documentation must not result in an outsider gaining control over it.
    4. The opposite failure: Protection should not turn a living craft into a museum piece, so the objective cannot be an absolute community monopoly over every future use of a technique.

    What does the international framework offer?

    1. The negotiation under way: The World Intellectual Property Organization (WIPO) is working towards international rules addressing misappropriation, attribution, community rights and benefit sharing, and that framework is still being negotiated.
    2. The precedent already adopted: WIPO adopted a treaty in 2024 dealing with genetic resources and associated traditional knowledge, which shows international intellectual property law beginning to recognise these questions beyond conventional copyright and patents.
    3. The existing avenue: The Berne Convention gives creators and communities legal avenues to challenge unauthorised use, with the outcome depending on the specific work and the applicable national law.

    Challenges to protecting traditional Indian crafts

    1. Registration protects the product, not the technique: A GI attaches to a named good from a defined region, so the underlying skill can be lifted and applied to an entirely different product without touching the registration. Eg. Kutch embroidery holds a GI registration, while the hook embroidery technique itself is the subject of no registration anywhere.
      The Fix: Create a distinct registry of craft techniques and their custodial communities, separate from the goods based GI register.
    2. A registration does not by itself produce a case: Even a registered GI leaves a community facing an appropriation that is answered through public statements rather than through infringement proceedings. Eg. Kolhapuri chappals hold a GI registration and the dispute over the Prada design still played out as a controversy rather than as litigation.
      The Fix: Fund a standing legal cell for registered GI proprietors to issue notices and file proceedings without the community bearing the cost.
    3. Indian registration has no extraterritorial reach: A GI on the Indian register does not bind a design house abroad unless the name is separately protected in that jurisdiction. Eg. The proprietor of the Darjeeling tea mark has had to pursue separate proceedings in multiple foreign jurisdictions to stop misuse of the name.
      The Fix: Prioritise foreign registration of the highest value craft GIs in the European Union, the United States and Japan through the existing trade negotiation channels.
    4. Authorised user registration is thin: The right to sue lies with the registered proprietor and registered authorised users, and most working artisans are never entered on that register. Eg. A GI is typically registered in the name of a board, society or association rather than of the artisans practising the craft.
      The Fix: Make authorised user enrolment part of the same application process as the GI registration itself, with no separate fee for individual artisans.
    5. India’s documentation infrastructure covers medicine, not crafts: The country’s defensive documentation was built for traditional medicine and has no equivalent for craft motifs and techniques. Eg. The Traditional Knowledge Digital Library documents Ayurveda, Unani, Siddha and Yoga formulations for examiners at foreign patent offices.
      The Fix: Extend the same model to a craft motif and technique database accessible to design registries and customs authorities abroad.

    Conclusion

    The appropriation question is usually argued as one of etiquette, and it is a question of legal architecture. What cannot both hold is a system that vests rights in identifiable owners within fixed territories and a body of craft knowledge that has neither an owner nor a border, and no amount of enforcement will reconcile the two without a category built for collective custodianship. The practical middle ground being argued for is narrow and achievable: documented provenance, attribution, and a share in the value, without converting a living practice into a protected relic. What to watch is whether the WIPO negotiation on traditional cultural expressions produces a binding instrument on the model of its 2024 treaty on genetic resources, since that is the only forum in which a right created in India could acquire effect in the markets where the copying happens.

    Back2Basics: World Intellectual Property Organization (WIPO)

    1. What it is: WIPO is the United Nations specialised agency for intellectual property, providing the forum in which international intellectual property treaties are negotiated and administered.
    2. When it was formed: It was established by the WIPO Convention signed at Stockholm in 1967, which entered into force in 1970, and it became a specialised agency of the United Nations in 1974.
    3. Where it sits: Its headquarters is at Geneva, Switzerland, and its membership covers the large majority of states, India included.
    4. What it runs: It administers the principal international treaties on copyright, patents, trademarks and designs, and operates global registration systems for patents, trademarks and industrial designs.

    Matching Previous Year Question

    “Which of the following has/have been accorded ‘Geographical Indication’ status? (1) Banaras Brocades and Sarees (2) Rajasthani Daal-Bati-Churma (3) Tirupathi Laddu 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”

  • NPCIL begins fuel loading at RAPP-8, unit nears operation

    Why in the News

    The Nuclear Power Corporation of India Limited (NPCIL) has begun initial fuel loading (IFL) at Unit 8 of the Rajasthan Atomic Power Project (RAPP) at Rawatbhata, the step that starts the commissioning of a 700 megawatt electric (MWe) indigenous pressurised heavy water reactor (PHWR). The loading followed permission from the Atomic Energy Regulatory Board (AERB), granted after safety evaluations, major system integrity audits and site readiness reviews. Unit 8 is the fourth reactor in the series of sixteen indigenous 700 MWe PHWRs being built in the country, after Units 3 and 4 at the Kakrapar Atomic Power Station (KAPS) and RAPP Unit 7. The unit is expected to enter commercial operation during the current financial year, which would place four units of the standardised design in operation and move the series from individual project execution towards fleet mode deployment.

    What is a pressurised heavy water reactor (PHWR)?

    1. The design: A PHWR uses heavy water as both moderator and coolant, with the coolant kept under pressure so that it carries heat to the steam generators without boiling.
    2. The fuel it accepts: Heavy water absorbs far fewer neutrons than ordinary water, which allows the reactor to run on natural uranium rather than on enriched uranium.
    3. Why that matters for India: Running on natural uranium removes dependence on enrichment capacity, which is the reason the design was chosen as the mainstay of the domestic programme.
    4. The Indian series: Indian PHWRs progressed from 220 MWe units to 540 MWe units and then to the 700 MWe design now being built in series.

    What does initial fuel loading commit the unit to?

    1. The regulatory gate: Fuel loading could begin only after the Atomic Energy Regulatory Board granted permission and the prescribed prerequisites were completed, so the step certifies that the unit passed its pre operational safety review.
    2. What the review covered: The permission followed rigorous safety evaluations, major system integrity audits and site readiness reviews conducted as part of the regulatory process.
    3. The timeline it starts: The process from initial fuel loading to commercial operation typically takes about six to eight months, and loading commenced on 19 September.
    4. The next milestone: The unit must next reach First Approach to Criticality (FAC), which marks the start of a controlled fission chain reaction, before power generation can begin.

    Where does Unit 8 sit in the 700 MWe series?

    1. Its position: RAPP Unit 8 is the fourth reactor in the series of sixteen indigenous 700 MWe PHWRs planned in the country.
    2. The units already operating: Units 3 and 4 at the Kakrapar Atomic Power Station in Gujarat entered commercial operation in 2023 to 2024, and RAPP Unit 7 followed in April 2025.
    3. What the fourth unit establishes: Each completed unit strengthens the standardisation of the 700 MWe design, which is the precondition for building the remaining units to a repeated template.
    4. Why standardisation is the objective: Fleet mode deployment means building several units to one settled design, so engineering, licensing and procurement are done once rather than project by project.

    What else is moving at the site and across the programme?

    1. The next two units at Rawatbhata: Geotechnical investigations for Units 9 and 10 at the RAPP site commenced on the same day as the fuel loading, which is the foundational step in project development.
    2. The construction pipeline: Apart from RAPP Unit 8, eight other reactors are under construction, two each at Gorakhpur in Haryana and Kaiga in Karnataka and four at Kudankulam in Tamil Nadu.
    3. The two technology streams: The Kudankulam units are light water reactors built with Russian collaboration, while the Gorakhpur and Kaiga units are indigenous 700 MWe PHWRs, so the pipeline advances both streams in parallel.

    Challenges to the 700 MWe PHWR fleet programme

    1. Domestic uranium is low grade: The fuel requirement rises with every unit commissioned, and Indian ore carries a far lower uranium content than the deposits mined elsewhere. Eg. The Jaduguda belt in Jharkhand works ore of well under one percent uranium oxide, against several percent in Canadian and Australian deposits.
      The Fix: Tie each new unit’s sanction to a matching fuel supply commitment, combining domestic mine expansion with long term import contracts before first concrete is poured.
    2. The supplier liability regime deters vendors: The right of recourse against equipment suppliers has kept private and foreign vendors cautious about entering the nuclear supply chain. Eg. Section 17(b) of the Civil Liability for Nuclear Damage Act, 2010 allows the operator to recover from a supplier where the accident results from defective equipment or substandard services.
      The Fix: Issue binding contractual guidance capping supplier recourse by value and by period, so a vendor can price the risk rather than avoid it.
    3. Heavy component manufacture is a narrow bottleneck: Calandria vessels, end shields and steam generators for the 700 MWe design are fabricated by a small set of qualified domestic vendors, so fleet mode depends on a supply base that fleet mode itself has not yet widened. Eg. Large forgings and reactor internals for Indian PHWRs come from a handful of heavy engineering suppliers.
      The Fix: Qualify additional fabricators against the standardised 700 MWe drawings in advance of the order, so capacity exists before the schedule needs it.
    4. Spent fuel and waste management stays unresolved at scale: Each additional unit adds spent fuel to storage, and the reprocessing and disposal capacity has to grow with the fleet rather than after it. Eg. Spent fuel from Indian PHWRs is stored at station pools pending reprocessing under the closed fuel cycle.
      The Fix: Sanction reprocessing and away from reactor storage capacity on the same schedule as the reactor units it will serve.
    5. Grid absorption limits the value of new base load: A 700 MWe unit delivers steady output into grids that are increasingly balancing variable solar generation, so the benefit depends on transmission and scheduling rather than on generation alone. Eg. High solar generation in the middle of the day has already compressed the space for inflexible base load in several state grids.
      The Fix: Plan evacuation and flexible scheduling arrangements for each unit at the sanction stage rather than at the commissioning stage.

    Conclusion

    Fuel loading at RAPP Unit 8 moves the indigenous 700 MWe programme from three operating units to four, and the significance is in the repetition rather than in the capacity added. A design built four times to the same specification is what allows the remaining twelve units of the series to be executed as a fleet rather than as separate projects. The near milestone to watch is First Approach to Criticality at Unit 8, followed by commercial operation within the current financial year, with geotechnical work at Units 9 and 10 marking where the same site goes next.

    Back2Basics: Atomic Energy Regulatory Board (AERB)

    1. What it is: The AERB is the national regulatory authority for nuclear and radiation safety in India.
    2. Its legal basis: It was constituted in 1983 under Section 27 of the Atomic Energy Act, 1962, which allows the Central Government to delegate its regulatory powers to a designated authority.
    3. What it does: It frames safety codes and standards, issues consents at each stage of a nuclear facility’s life from siting through construction and commissioning to decommissioning, and enforces compliance through inspection.
    4. Its structural limitation: It reports to the Atomic Energy Commission rather than to Parliament through independent statute, which is the basis of the standing criticism that its independence from the operator it regulates is administrative rather than legal.

    Matching Previous Year Question

    “Give an account of the growth and development of nuclear science and technology in India. What is the advantage of fast breeder reactor programme in India?”

  • Study attempts to find out how India made diabetes medicines affordable

    Why in the News

    A study titled “Making Modern Diabetes Medications Affordable and Accessible: Lessons from India for Other Countries”, published in the journal Diabetes Care, sets out how India brought down the prices of new and expensive diabetes drugs and asks what of that is transferable to other low and middle income countries (LMICs), where 80% of the world’s 589 million adults with diabetes live. The study was led by the chairman of a Chennai diabetes specialities centre. It attributes the price fall to a legislative history of safeguards against “patent evergreening”, a large generic and biosimilar manufacturing base, competitive entry by domestic manufacturers, and public distribution through Jan Aushadhi Kendras. The tension is that the two drug classes India has made cheapest sit outside the National List of Essential Medicines (NLEM), so the price fall rests on market competition rather than on any entitlement, and the study records that rural availability, generic quality and pharmacovigilance remain unresolved.

    What is “patent evergreening”?

    1. The practice: Evergreening is the extension of a monopoly on a drug by patenting a minor variation of a known molecule, such as a new salt, polymorph or dosage form, once the original patent nears expiry.
    2. The statutory safeguard: Section 3(d) of the Patents Act, 1970 denies a patent to a new form of a known substance unless it demonstrates enhanced therapeutic efficacy, which closes that route.
    3. Why it decides price: Blocking a second monopoly on the same molecule lets generic manufacture begin at patent expiry, and it is generic entry that produces the price fall.

    Where does the world’s diabetes burden actually sit?

    1. The distribution: Of the 589 million adults living with diabetes worldwide, 80% are in low and middle income countries, which is why an Indian pricing experience is being read as a template.
    2. The modern therapies: GLP-1 receptor agonists and SGLT2 inhibitors, meaning sodium glucose cotransporter 2 inhibitors, improve cardiovascular and renal outcomes, while analogue insulins reduce the risk of hypoglycaemia.
    3. Why affordability is the binding constraint: Diabetes requires lifelong care and the management of complications, so the cost is recurring rather than one time, and a price that is merely high becomes prohibitive over a lifetime.

    What brought modern diabetes drug prices down in India?

    1. The export base: India’s ability to maintain low medication prices is closely linked to its role as a major pharmaceutical exporter, which gives domestic manufacturers scale independent of the domestic market.
    2. Generic manufacture as a legal choice: The safeguards preventing evergreening were paired with a legislative framework permitting generic manufacture of drugs, and that combination is what the study identifies as strategic.
    3. Competitive entry: Initial uptake of the newer drugs was constrained by pricing, and the price of semaglutide in India dropped considerably after multiple domestic manufacturers entered, followed by a large increase in sales.
    4. Quick generic and biosimilar availability: Rapid availability of generic and biosimilar versions is what converts patent expiry into an actual price movement rather than a nominal one.
    5. Public distribution: Deliberate regulatory and distribution strategies, principally the Jan Aushadhi Kendras, supply generics through a parallel retail channel at controlled prices.

    What has the state done on raw materials and manufacturing?

    1. The dependency being addressed: Concerns persist over global trade policies affecting both prices and the availability of raw materials, which is the upstream input a domestic formulation industry cannot substitute quickly.
    2. The incentive scheme: A government incentive scheme was introduced to promote domestic manufacturing of raw materials rather than of finished formulations alone.
    3. The result so far: As of 2025, production has commenced for 26 molecules that were previously imported.

    What does the essential medicines list still leave out?

    1. What is listed: Metformin and the sulfonylureas continue to form the foundation of type 2 diabetes management in India, and both are included in the National List of Essential Medicines.
    2. What is not: DPP-4 inhibitors, meaning dipeptidyl peptidase 4 inhibitors, SGLT2 inhibitors and GLP-1 receptor agonists have all been introduced in India but none of them is currently in the list.
    3. Why the gap matters: Inclusion in the list is what brings a formulation under a ceiling price, so the newer classes are cheap because manufacturers compete rather than because a ceiling requires it.

    Challenges to India’s affordable diabetes medicine model

    1. Rural availability lags the price fall: Distribution and availability of medicines differ sharply between urban and rural India, so a lower price at the counter does not reach a patient without a stockist nearby. Eg. The newer injectable therapies need a cold chain that rural retail pharmacies typically do not maintain.
      The Fix: Route the newer diabetes therapies through the public cold chain already built for the immunisation programme rather than through retail alone.
    2. Quality varies between generic versions: Differences in quality between generics of the same molecule undercut the substitution on which the entire price strategy depends. Eg. The Central Drugs Standard Control Organisation publishes monthly lists of drug samples declared not of standard quality.
      The Fix: Publish batch level bioequivalence data for every approved generic of a newer diabetes molecule, so substitution rests on evidence rather than on price alone.
    3. Pharmacovigilance depends on voluntary reporting: Maintaining strict pharmacovigilance is difficult at the scale at which these molecules are now dispensed, so adverse effects of newly cheap drugs go unrecorded. Eg. The Pharmacovigilance Programme of India, run by the Indian Pharmacopoeia Commission, relies on prescribers choosing to file adverse event reports.
      The Fix: Make adverse event reporting mandatory for the institutions dispensing the newer drug classes, with a fixed filing window.
    4. Price control does not reach unlisted molecules: A formulation outside the essential medicines list escapes ceiling pricing and is subject only to the annual cap on price increases. Eg. Non scheduled formulations may raise prices by up to 10% a year under the Drugs (Prices Control) Order, 2013.
      The Fix: Add the newer classes to the essential medicines list once domestic competition makes a ceiling price sustainable for manufacturers.
    5. Tight regulation weighs against innovation: The same regulatory density that keeps prices low reduces the incentive to develop a new molecule domestically, so the model depends on molecules first developed elsewhere. Eg. Indian manufacturers compete largely on generic and biosimilar versions of originator drugs rather than on new chemical entities.
      The Fix: Separate the approval pathway for a genuinely new molecule from the generic approval pathway, with a defined review timeline.
    6. Scheme performance is measured by outlets, not outcomes: Formal evaluation of the government schemes for their long term impact on clinical outcomes is limited, so the programme can report reach without reporting effect. Eg. Distribution schemes report the number of outlets and the value of medicines sold rather than glycaemic control among their buyers.
      The Fix: Link dispensing records at public outlets to a glycaemic outcome registry, so the scheme is judged on control achieved.

    Conclusion

    India’s experience suggests that affordability in a chronic disease is produced by legal design and market structure together, not by a price order alone. What remains unresolved is that the arrangement delivers cheap medicines without guaranteeing them: the classes with the steepest price falls carry no listing that would hold those prices if competition thinned. For the other low and middle income countries the study addresses, the transferable part is the patent standard and the generic manufacturing base, and neither can be adopted in isolation from the other. The measure to watch is whether the newer drug classes enter the National List of Essential Medicines at the next revision.

    Back2Basics: Jan Aushadhi Kendras

    1. What they are: Jan Aushadhi Kendras are dedicated retail outlets that sell quality generic medicines at prices well below those of branded equivalents.
    2. Who runs them: The scheme sits with the Department of Pharmaceuticals under the Ministry of Chemicals and Fertilizers, and is implemented through the Pharmaceuticals and Medical Devices Bureau of India.
    3. Its history: The campaign was launched in 2008 and was relaunched in 2015 as the Pradhan Mantri Bhartiya Janaushadhi Pariyojana (PMBJP).
    4. What it stocks: The outlets carry generic medicines across therapeutic categories along with surgical and consumable items, sourced from suppliers holding the required quality certification.

    Matching Previous Year Question

    “How is the government of India protecting traditional knowledge of medicine from patenting by pharmaceutical companies?”

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