Current Affairs 25 December 2025
Content Telangana likely to get five more Geographical Indication (GI) tags soon Why manufacturing has lagged in India What is the Bureau of Port Security and its role? Did an ancient flood contribute to Keezhadi’s abandonment? ISRO rocket LVM-3 places 6000-kg US satellite — its heaviest — into orbit Only 1 in 4 marginal farmers in India linked to cooperatives, report finds Large share of India’s PM2.5 not emitted directly, but chemically formed in the atmosphere: CREA Study Telangana likely to get five more Geographical Indication (GI) tags soon Why is it in news? Telangana is close to securing five new Geographical Indication (GI) tags — Narayanpet jewellery making, Hyderabad pearls, Banjara tribal jewellery, Banjara needle craft, and Batik paintings — after completion of field studies and documentation. Additional GI applications are pending for Armoor turmeric, Nalgonda chitti dosakai, Kollapur Benishan mango, Mahadevpur tussar silk, Jagtial sesame, and Nayakpod masks. In the last two years, the State obtained two new GI tags — Hyderabad lac bangles (2024) and Warangal chapata chilli (2025) — taking the total to 18 GI-tagged products. Relevance GS-III: Economy — Inclusive Growth, MSMEs, Rural Development GI-linked value addition, craft-cluster livelihoods, FPO linkages, women-led enterprises GS-I: Indian Culture & Heritage Protection of traditional crafts, tribal art, cultural identity Telangana GI Ecosystem Total GI-tagged products (current): 18 Includes: Pochampally Ikat, Adilabad Dokra, Warangal Durries, Hyderabad Haleem, etc. GI Authority: Geographical Indications Registry, Chennai (under DPIIT). Legal Basis: Geographical Indications of Goods (Registration and Protection) Act, 1999. Ownership & Value Effects Protects place-linked identity & brand premium Ensures exclusive usage rights to local producers Enables authentication & traceability Economic Linkages GI clusters typically show Price premium: 10–30% (avg. Indian handicrafts/food GIs) Higher rural employment multipliers in craft-based economies Cultural Impact Safeguards intangible heritage, artisanal skills, tribal crafts Strengthens community identity & transmission of traditional knowledge Sectoral Significance of the Proposed GI Tags Banjara crafts (jewellery + needlework) → protects tribal livelihood chains, encourages women-led craft enterprises. Hyderabad pearls → reinforces historic trade heritage, boosts export-tourism branding. Narayanpet jewellery making → formal recognition to regional artisanal metalwork traditions. Batik paintings → strengthens handloom-art crossover markets and design innovation. Takeaways GI = place-specific, collective intellectual property (not individual trademark). Registered under DPIIT; validity: 10 years; renewable. Pre-eminent Telangana GIs: Pochampally Ikat, Adilabad Dokra, Warangal Durries, Hyderabad Haleem. Recent additions: Hyderabad lac bangles (2024), Warangal chapata chilli (2025). Upcoming pipeline: Armoor turmeric, Kollapur Benishan mango, Mahadevpur tussar silk, etc. Why manufacturing has lagged in India ? Why is it in news? A recent discussion on A Sixth of Humanity by economist Arvind Subramanian revisits why India has lagged behind China and South Korea in industrialisation despite comparable starting points. The argument applies the ‘Dutch Disease’ framework to India — suggesting that high public-sector wages distorted labour markets, pulled workers away from manufacturing, raised domestic prices, appreciated the real exchange rate, and weakened manufacturing competitiveness. The debate reopens larger questions on technological upgradation, wage dynamics, inequality, and structural transformation in India’s growth model. Relevance GS-III: Economy — Growth, Structural Transformation, Employment Manufacturing stagnation, wage–productivity dynamics, inequality GS-III: Industry & Infrastructure / Industrial Policy Technology adoption, export orientation, PLI, R&D ecosystem Key Facts & Data Manufacturing share in GDP India: broadly 15–17% for three decades, declining recently relative to services China: rose from ~25% (1990s) to 28–30%+ during industrial boom South Korea: sustained 25–27% during export-led industrialisation Employment structure India: manufacturing employs ~11–12% of workforce; large informal share China/South Korea: manufacturing central to productivity & wage gains Wage dynamics in India Entry-level IT wages stagnant since early 2000s (real terms barely improved) Platform firms (Swiggy, Zomato, Ola, Blinkit) rely on labour-intensive, low-productivity models rather than technology-deepening Inequality signal Top-end wealth and corporate profits grew faster than median wage/productivity, indicating lop-sided growth. Dutch Disease Originally used to study Netherlands’ 1959 Groningen gas discovery. Mechanism: Resource boom → higher wages & capital shift into booming sector Currency appreciation / price rise → imports cheaper, exports costlier Manufacturing becomes uncompetitive → stagnation or decline Extension to India (policy variant): Expansion of high-wage government sector → manufacturing cannot match wages at existing productivity Higher incomes raise domestic prices → real exchange-rate appreciation even without nominal rupee change Demand tilts toward cheaper imports, hurting local manufacturing. Critical Interpretation of the Argument Strengths of the hypothesis Explains factor-market distortion: skilled labour moves to safer, better-paid government jobs Clarifies link between wages, prices, competitiveness, and structural transformation Limitations Classic Dutch-disease arises from natural-resource windfalls, not deliberate wage policy Ignores why firms did not upgrade technology over time to sustain higher wages Public sector wages may be symptom, not core cause, of weak industrial policy and ecosystem gaps. Technology & Wage Question Induced-innovation theory (Habakkuk, Allen, Acemoglu) High wages → firms invest in automation, capital-biased technology → productivity & wage growth Seen in Germany, Japan, South Korea with labour scarcity India’s contrast Large labour reserves reduced incentive to automate Manufacturing became labour-absorbing but low-productivity, limiting wage growth Services growth did not diffuse productivity economy-wide. Structural Bottlenecks Beyond Wages Shallow export orientation vs. East Asian export discipline Weak firm size-upgrading (missing middle; dominance of micro-units) Patchy industrial policy and cluster-level support Low R&D intensity and technology adoption Logistics, power, and compliance frictions historically higher than peers. Policy Implications Shift from labour-abundance reliance to technology-deep manufacturing Strengthen export-linked manufacturing clusters and scale-up pathways Invest in skills, automation readiness, design & R&D Reform wage-productivity linkages: raise productivity alongside wages, not suppress wages Leverage PLIs, supply-chain localisation, semiconductors, electronics, green manufacturing with stronger technology absorption. What is the Bureau of Port Security and its role? Why is it in news? The Centre has constituted the Bureau of Port Security (BoPS) as a statutory body under Section 13 of the Merchant Shipping Act, 2025 to strengthen port and coastal security amid rising maritime, smuggling, piracy, and cybersecurity threats. The move coincides with major reforms in India’s maritime governance — including the Indian Ports Act, 2025, Coastal Shipping Act, 2025, and Modernised Merchant Shipping Legislation, 2025 — aimed at modernising port regulation, improving security oversight, and supporting trade efficiency. Relevance GS-III: Internal Security & Infrastructure Port security architecture, cyber-maritime threats, anti-smuggling, trafficking control GS-II: Federalism & Regulation Centre–State powers, regulation of non-major ports, governance reforms What is the Bureau of Port Security (BoPS) and what is its role? Institutional design Statutory body under the Ministry of Ports, Shipping & Waterways Modelled on the Bureau of Civil Aviation Security (BCAS) Legal mandate to enforce International Ship and Port Facility Security (ISPS) Code and global security standards Core functions Single-point regulatory oversight & coordination across ports and ships Standardised security audits, risk assessments, certification & compliance CISF designated as Recognised Security Organisation (RSO) → prepares security plans, trains private & State port agencies Graded security implementation across major and non-major ports Cyber & intelligence role Dedicated division for cybersecurity of port IT/OT systems Collection & exchange of security intelligence; coordination with national cyber agencies Scope of threat coverage Maritime terrorism, smuggling (arms/drugs), human trafficking, illegal migration, poaching, piracy Digital intrusions & cyber-sabotage in port operations What challenges in coastal and port security does India face, and how will BoPS address them? Multi-agency fragmentation Roles split across Coast Guard, Navy, CISF, State Marine Police, Customs, Port Authorities → gaps in coordination Non-uniform standards Varied security protocols across major vs. non-major ports Rising maritime-crime footprint Increased drug & arms smuggling via sea routes, illegal migration, and grey-zone activities Cyber-vulnerability Growing digitisation of ports → exposure to ransomware, data breaches, navigation system tampering Trade scale-risk mismatch Rapid growth in cargo & port capacity outpacing legacy security frameworks How BoPS mitigates these ? Unifies command & oversight → reduces duplication and response delays Standardises security architecture across all ports via CISF-led plans Integrates intelligence & cyber defence within port systems Ensures continuous compliance with ISPS & international benchmarks Creates nationwide port-security ecosystem supporting trade + safety together Key Legislative Reforms (2025) Indian Ports Act, 2025 → replaces 1908 Act Modernises regulation, safety, environmental norms, port conservancy Aims to improve ease of doing business & sustainability Coastal Shipping Act, 2025 Simplifies licensing, boosts domestic coastal trade & Indian-flagged vessels Modernised Merchant Shipping Legislation, 2025 Aligns India with global maritime safety & operational standards BoPS Act / provisions (2025) Establishes statutory port-security regulator Maritime Growth — Data Signals Cargo handled: ↑ from 974 MMT (2014) → 1,594 MMT (2025) Port capacity: ↑ 57% (last decade) Ship turnaround time: ↓ to ~48 hours (≈ global benchmarks) Coastal shipping volumes: ↑ 118% Inland waterways cargo: ↑ from 18.1 MMT (2014) → 145.5 MMT (2025) (≈ 8x rise) Global recognition: 9 Indian ports in World Bank Container Port Performance Index What criticisms exist? Centralisation concerns Greater Union control over non-major (State-run) ports → termed a “silent cost to maritime federalism” by some States Procedural safeguards Powers of port, conservancy, and health officers for entry/inspection seen as broad, with unclear judicial guardrails Note: Critiques target the legislation & governance design, not the BoPS institution per se. Keezhadi — Flood-Burial & OSL Dating Study Why is it in news? A new study by researchers from the Physical Research Laboratory (PRL), Ahmedabad and the Tamil Nadu Department of Archaeology has used Optically Stimulated Luminescence (OSL) dating to determine when flood sediments buried parts of the Keezhadi settlement along the Vaigai river. The findings suggest that portions of the site were covered by flood-borne sediments roughly ~1,000 years ago, helping distinguish when people lived there from when nature buried the remains. The study was published in Current Science (October 25) and strengthens efforts to build a scientific timeline for the Keezhadi cultural landscape beyond literary references from the Sangam corpus. Relevance GS-I: Indian Culture / Archaeology Urban settlement archaeology, Sangam-era material culture GS-I & GS-III: Geography–Environment Interface River dynamics, floods, settlement relocation, late-Holocene climate context Facts & Data — Keezhadi Excavation Context Location: Keezhadi, Sivaganga district, Tamil Nadu — on the Vaigai floodplain. Excavations have revealed: Brick walls, channel-like drains, fine clay floors, pottery fragments Settlement layout suggesting urban planning, craft activity, and trade linkages Key research challenge: Sangam poems mention towns & trade, but lack precise chronology → archaeology + geoscience used to build timelines. What did the new study examine? Focus: Sediment layers covering the archaeological structures, not the bricks themselves. Hypothesis: Flooding events of the Vaigai deposited sand–silt–clay layers that buried the settlement remains. Goal: Date when burial occurred → infer damage/abandonment phases of the settlement. Method: Optically Stimulated Luminescence (OSL) Quartz grains accumulate energy from natural radiation while buried. Sunlight resets this clock when grains are exposed at the surface. In the lab, grains are stimulated with light → measured luminescence = time since last exposure → approximates time of burial. Study details: Four sediment samples from two pits (KDI-1, KDI-2) Samples extracted using light-tight metal tubes to prevent exposure. Result: OSL dates indicate flood-deposit burial ~1,000 years ago (late Holocene phase). Climate & River Dynamics The late Holocene climate in South India shows wet–dry fluctuations and river course shifts. The Vaigai today flows a few kilometres away from the mound → supports long-term channel migration. Implication: Floods + course shifts may have damaged infrastructure disrupted water access triggered abandonment or relocation of settlements. Why the finding matters (Archaeological Significance)? Differentiates two timelines: Period of habitation vs. period of environmental burial Provides a process-based narrative: settlements respond to hydrological hazards, not only political decline. Guides future excavations: variable sediment thickness across pits suggests differential preservation of older layers. Limits & Scope of Interpretation OSL dates the burial sediments, not the construction age of structures. Does not prove modern-type climate change → indicates long-term fluvial processes. Requires integration with ceramic typology, carbon dates, cultural layers, and stratigraphy. ISRO LVM-3 — 6-tonne US Satellite Launch Why is it in news? ISRO’s LVM-3 (Launch Vehicle Mark-3) successfully placed the 6,000-kg US communications satellite “BlueBird Block-2” into orbit — the heaviest foreign satellite ever launched by India. This was LVM-3’s third consecutive commercial mission under NewSpace India Ltd (NSIL), reinforcing India’s position in the global heavy-lift launch market and demonstrating reliability after its role in Chandrayaan-3. Relevance GS-III: Science & Technology / Space Sector Heavy-lift capability, cryogenic tech, commercial launch ecosystem Core Facts & Data Launch vehicle: LVM-3 (GSLV-Mk III) – India’s heavy-lift rocket Payload mass: ~6,000 kg (heaviest satellite launched by ISRO to date) Payload customer: U.S. AST SpaceMobile Orbit: Near-equatorial LEO for direct-to-mobile broadband constellation Mission profile: Satellite released ~21 km lower than target orbit → onboard propulsion to raise orbit Commercial arm involved: NSIL Earlier LVM-3 high-value missions: Chandrayaan-3 (2023) OneWeb constellation launches — 72 satellites placed in orbit across two missions About LVM-3 Class: Heavy-lift, 3-stage launcher Stage 1: Two S200 solid strap-on boosters Stage 2: L110 liquid core stage Stage 3: C25 cryogenic upper stage (LOX + LH₂) Lift capability GTO: ~4–5 tonnes LEO: 8–10 tonnes (mission-dependent) Designed as India’s workhorse for deep-space & heavy satellites What makes this mission significant? Market Positioning Demonstrates India’s entry into the heavy-satellite launch segment, competing with SpaceX Falcon-9, Ariane-5/6 Cost-competitiveness advantage LVM-3 offers lower launch costs than Western providers → boosts commercial demand Technology credibility Repeated success = higher global customer confidence in ISRO/NSIL Strategic signalling Enhances India’s role in satellite broadband constellations & dual-use space markets About the Payload — BlueBird Block-2 Purpose: Direct-to-mobile satellite broadband connectivity (no ground towers needed) Use-cases Remote-area coverage, disaster communications, maritime connectivity Constellation vision: Global space-based mobile network (competes with Starlink variants) India’s Commercial Launch Trajectory — Evidence ISRO commercial launches (last decade): ~45 missions Shift toward LEO broadband constellations — OneWeb + BlueBird NSIL contract portfolio expanding → growth in global launch services exports Broader Strategic Relevance Space economy expansion → supports Make in India + export revenues Private–public ecosystem integration (NSIL, IN-SPACe, startups) Strengthens technological sovereignty in heavy-lift & cryogenic capability Supports ambitions in Gaganyaan crewed missions & deep-space exploration Challenges & Next-Step Priorities Fleet cadence & capacity — increase launch frequency for competitiveness Reusability roadmap — RLV/Next-gen launchers to cut costs further Global competition pressure from SpaceX rideshare pricing Supply-chain deepening — domestic ecosystem for engines, avionics, composites Only 1 in 4 marginal farmers in India linked to cooperatives, report finds Why is it in news? The State of Marginal Farmers in India 2025 report by the Forum of Enterprises for Equitable Development (FEED) — released on Kisan Diwas (Dec 23, 2025) — finds that less than 25% of marginal farmers are active members of agricultural cooperatives, despite marginal farmers constituting ~60–70% of India’s agricultural households. The report assesses cooperative access and outcomes across six states — Andhra Pradesh, Bihar, Himachal Pradesh, Maharashtra, Tripura, and Uttarakhand — and highlights structural exclusion, digital divides, and gender gaps within the cooperative ecosystem. Relevance GS-III: Agriculture, Inclusive Growth, Rural Institutions Role of PACS, credit access, service-hub model, livelihood outcomes GS-II: Social Justice / Participation Gaps Gender exclusion, digital divide, elite capture, governance capacity Key Facts & Data — Who are marginal farmers? Definition: Own < 1 hectare of land. Share in agrarian structure: 60–70% of farm households; backbone of smallholder agriculture. Yet only ~1 in 4 are cooperative members — signalling weak institutional inclusion. Role of Cooperatives & PACS — Why they matter ? Primary Agricultural Credit Societies (PACS) = lowest tier of the cooperative system; closest interface for rural households. Provide credit, input supply, procurement & marketing channels, and increasingly digital/public services (PDS, e-governance links). Function as rural service hubs in several states → linked to better livelihood outcomes. What the report finds ? — Evidence from Six States Low participation especially in Bihar, Tripura, Himachal Pradesh. Barriers to inclusion Complex membership procedures & documentation Long distances to PACS and weak last-mile presence Limited working capital → low service reliability Persistent social exclusion (caste, class, gender) Consequences Higher dependence on informal credit/markets Slower income growth, higher vulnerability to climate & price shocks Digital Divide — Facts Tripura: 77.8% cooperatives use no digital tools Bihar: 25% cooperatives report zero digital adoption Digital use largely informational, not transformational Women & older farmers face skill constraints, limiting benefits. Gender & Leadership Gaps Women members registered: 21.25 lakh (2.125 million) Women directors on cooperative boards: 3,355 → very low leadership conversion Barriers: restrictive norms, mobility limits, unpaid care burden → decision-making remains male-dominated. Where access exists — Impact is measurable ? Income outcomes 45% cooperative-linked marginal farmers report income increase ~21% report decline/stagnation Livelihood security 49% members report improved security; ~16% remain insecure Financial inclusion 67% members access credit/financial services via cooperatives Productivity 42% report improved crop yields; 22.5% report decline States with PACS as integrated service centres show stronger positive outcomes. Why are marginal farmers excluded? Institutional design gaps: procedures, documentation, capital constraints Geographical inequity: uneven spread of PACS, long travel costs Social hierarchies: elite capture, weak voice for women & marginal groups Capability deficit: limited digital literacy, low management capacity Policy-practice gap: cooperative reforms focus on scale, not inclusion. Policy Relevance Strengthen last-mile cooperative presence in low-coverage districts Simplify membership & governance norms; ensure grievance & transparency Capital infusion + professionalisation of PACS operations Targeted digital capacity-building, especially for women & elderly farmers Promote integrated PACS (credit + inputs + procurement + services) to maximise impact. Large share of India’s PM2.5 not emitted directly, but chemically formed in the atmosphere: CREA Study Why is it in news? A new analysis by the Centre for Research on Energy and Clean Air (CREA) finds that a large share of India’s PM2.5 pollution is not directly emitted, but is chemically formed in the atmosphere from precursor gases, especially sulphur dioxide (SO₂) from coal-based power plants. The study shows that up to 42% of India’s PM2.5 is secondary particulate matter, mainly ammonium sulphate, and warns that unless India targets SO₂ and other precursor emissions, air-quality gains under NCAP will remain limited and short-lived. Relevance GS-III: Environment / Air-Pollution Governance Secondary PM2.5, SO₂ control, coal-power emissions, NCAP strategy gaps GS-III: Energy–Environment Trade-offs FGD policy, precursor-gas regulation, public-health externalities Key Facts & Data — PM2.5 Composition in India Share of secondary PM2.5 (national): up to 42% — predominantly ammonium sulphate Primary precursor: SO₂ → reacts with ammonia & atmospheric oxidants → secondary sulphate aerosols India = world’s largest SO₂ emitter ~60% of national SO₂ emissions from coal-fired power plants FGD policy gap: ~78% of coal plants exempted from installing Flue Gas Desulphurisation (FGD) → weak SO₂ control at source State-level Evidence (CREA assessment using NASA MERRA-2, 2024) Highest ammonium sulphate contribution Chhattisgarh — 42% Odisha — 41% Across states: ammonium sulphate = 17–42% of PM2.5 mass Most states cluster at 30–40% annually Seasonal profile (pan-India) Winter: 31–52% of PM2.5 Post-monsoon: 27–53% Summer: 11–36% Monsoon: 4–26% ➝ Secondary PM remains significant year-round, and dominant in polluted months. Delhi Case Study — What drives severe episodes? ~33% of Delhi’s annual PM2.5 = secondary ammonium sulphate Seasonal dominance: Post-monsoon: 49% of PM2.5 Winter: 41% Summer/Monsoon: ~21% Episodes are driven largely by regional SO₂ plumes + secondary formation, not only local primary emissions. What the findings imply ? PM2.5 challenge ≠ just road dust / primary emissions Secondary particulate matter is a core driver, not a marginal factor. Coal-power SO₂ controls are pivotal FGD exemptions undermine health & NCAP outcomes States with dense thermal clusters show highest secondary sulphate loads Policy–monitoring gap Current strategies emphasise PM10 & visible dust sources Chemical composition & precursor gases (SO₂, NO₂, NH₃) remain under-regulated. CREA’s Policy Message (Evidence-linked) Reinstate mandatory FGD installation across all coal-based TPPs Integrate precursor-gas reduction targets in NCAP revision Expand speciated PM monitoring (sulphate, nitrate, ammonium) alongside mass concentration Coordinate regional emission controls during winter/post-monsoon high-risk periods. What is Secondary PM2.5? Primary PM2.5: emitted directly (dust, combustion soot, vehicle exhaust) Secondary PM2.5: forms in the atmosphere when gaseous precursors react: SO₂ → sulphates (ammonium sulphate) NOx → nitrates NH₃ (agriculture, waste) → reacts with SO₂/NOx aerosols Secondary particles are finer, more toxic, and travel long distances → regional pollution episodes.