{GS2 – IR} U.S. Introduces Law Imposing 500% Tariff on Russia and Its Trade Partners **
- Context (IE): U.S. President Donald Trump supported the Sanctioning Russia Act of 2025 to expand penalties on Russia and its trade partners.
- The bill aims to cut funding for Russia’s military operations by targeting energy export revenues.
Key Provisions of the Act
- Direct Tariffs: The Act imposes a minimum duty of 500% on all goods & services imported from Russia.
- Secondary Sanctions: It authorises tariffs of up to 500% on imports from countries that buy Russian oil, gas, or uranium.
- India, China, and Brazil are explicitly identified as major buyers of Russian energy exports.
- Securities Ban: The Act prohibits listing or trading in Russian companies on U.S. securities exchanges.
- Energy Technology: Export or transfer of U.S.-produced energy products and related technologies to Russia is prohibited.
- Mandatory Review: The U.S. President must submit assessments within 15 days of enactment and every 90 days thereafter to maintain or adjust pressure.
- Executive Discretion: The President may selectively apply or waive tariffs for leverage. He may grant a one-time waiver of up to 180 days for U.S. national security interests.
- Sanctions Trigger: Measures are triggered if the U.S. President determines that Russia has:
- Refused to negotiate a peace deal with Ukraine.
- Violated a previously negotiated peace agreement.
- Launched another invasion.
- Tried to undermine or overthrow the Ukrainian government
Key Implications for India
- Export Risk: A 500% tariff could effectively halt India’s exports to the U.S., currently valued at $120 bn.
- Unlike previous sanctions, the Act may impose tariffs on India’s service exports.
- Currency Impact: Export losses may widen the trade deficit and put downward pressure on the rupee.
- Energy Dependence: Rapid diversification from Russian oil may boost fuel inflation and widen the current account deficit.
- Trade Talks: The Act could derail ongoing negotiations on an India-U.S. trade agreement.
Read More > US Tariff Hike on India’s Imports | India-US Trade Tensions
{GS2 – IR} Anti-Government Protest in Iran
- Context (IE): Iran is currently witnessing its largest anti-government protests in recent years, driven by a deepening economic crisis and a rapid currency collapse.
- Ideological Shift: Unlike earlier reform-focused movements, current protests increasingly express explicit pro-monarchy sentiments.
Factors Behind the Iranian Protest
- Hyper-Devaluation: The Iranian rial dropped to a record low of 1.5 million per US dollar, losing almost 50% of its value in a year.
- Fuel Pricing: Recently introduced 3-tier gasoline pricing has sharply raised transport and food costs.
- Hyperinflation: Official inflation stands at 42.2%, while food prices have risen by 72% year-on-year.
- Water Stress: A 5-year drought and poor policies caused acute water shortages in provinces.
- Energy Shortages: Frequent blackouts and natural gas shortages during winter fuelled public anger.
- War Impact: The “Twelve-Day War” with Israel damaged nuclear and oil infrastructure, breaking the regime’s invincibility narrative.
- Sanctions Snapback: Iran was cut off from global banking and oil markets after the UN reimposed nuclear sanctions.
Iran Unrest for Implications for India
- Port Disruption: Strikes, internet shutdowns, and supply-chain disruptions are creating fresh uncertainty for Chabahar Port‘s operations.
- Route Risk: Prolonged instability threatens India’s primary trade route to bypass Pakistan via the INSTC.
- Price Volatility: Iran’s unrest and sanctions are affecting global oil supply, raising the risk of price hikes and import uncertainties for India.
- Diplomatic Strain: The worsening situation in Tehran challenges India’s diplomatic balance between the U.S. and Iran.
Read More> Unrest in Iran
{GS3 – IE} GSDP as Criterion for Tax Devolution **
- Context (TH): Central tax devolution to States is guided by Finance Commission recommendations; while 15th FC norms are in force, 16th FC recommendations are awaited.
- Rising Centre–State tensions over tax devolution have revived debate on using GSDP as a criterion.
Gross State Domestic Product (GSDP)
- Definition: GSDP measures the total economic output produced within a State, capturing the scale and structure of its economy.
- Tax Base Indicator: It reflects income generation and production activity, which form the underlying base for both direct and indirect taxes.
- Uniform Effort Assumption: Since tax effort does not vary widely across States, GSDP reasonably approximates tax-accrual capacity at the State level.
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Why Tax Devolution is Contested?
- GST Centralisation: After GST, States surrendered key taxation powers; GST compensation ended in June 2022, while many States still report revenue shortfalls relative to pre-GST growth trends.
- Cess Expansion: Cesses and surcharges form ~22–25% of the Centre’s gross tax revenue, but are not shareable with States, shrinking the divisible pool (Union Budget data).
- CSS Dominance: Centrally Sponsored Schemes account for ~40% of Central transfers, limiting States’ flexibility to allocate funds based on local priorities (RBI State Finances).
- Equity Skew: Under the 15th FC, weight for income distance (45%) and population (15%) reduced the relative shares of fiscally high-performing States.
- Declining Autonomy: States’ own tax revenue averages ~7% of GSDP, while expenditure responsibilities continue to rise, widening vertical fiscal imbalance.
Tax Contribution vs Tax Collection
- PAN Bias: Direct taxes are recorded where PAN/registered offices are located, not where production occurs; E.g., factories in Tamil Nadu generate output, but taxes are booked in headquarters States.
- Multi-State Firms: Large firms operate across States, but tax is booked centrally, distorting estimates.
- Labour Mobility: Migrant labour generates income in host States, but tax attribution remains unclear.
Why GSDP Is a Better Proxy for Tax Devolution?
- Direct Taxes Link: The correlation between GSDP and direct tax collections is 0.75 (2023–24), showing that States with larger economies contribute more to direct taxes.
- GST Alignment: GSDP has a 0.91 correlation with GST collections, reflecting GST’s destination-based nature and close link with economic activity.
- Efficiency–Equity Balance: GSDP correlates 0.81 with tax collections and 0.58 with devolution shares, balancing efficiency in contribution recognition with redistribution goals.
- Lower Distortion: Unlike PAN-based tax attribution, GSDP reduces distortions from headquarters-based booking and better reflects real production across States.
Winners and Losers Under GSDP-Based Formula
- Major Gainers: Maharashtra, Karnataka, Tamil Nadu and Gujarat would gain as their higher GSDP shares better reflect real economic output and tax contribution.
- Relative Losers: Uttar Pradesh, Bihar and Madhya Pradesh would see reduced shares since current transfers exceed their GSDP-based entitlement, though redistribution would continue.
{GS3 – IE} 10-Minute Delivery Model
- Context (TH): In December 2025, over one lakh gig and platform workers went on strike demanding withdrawal of 10–20 minute delivery models, citing safety and livelihood concerns.
Arguments Against the Model
- Worker Safety: Speed pressure is borne by delivery workers, increasing accident risk; E.g., road accident deaths in India already exceed 1.7 lakh annually (MoRTH).
- False Necessity: There is little consumer welfare difference between 10 minutes vs 20–30 minutes, but a significant increase in worker stress and risk.
- Labour as Shock Absorber: Tech and marketing costs are protected, while labour is treated as the adjustable variable, shifting competition costs onto workers.
Arguments Supporting the Model
- Employment Creation: Quick commerce has grown threefold between 2024–27, with market size rising from ₹50,000 crore (2025) to ₹1–1.5 lakh crore, absorbing low-skilled labour.
- Demand-Driven Growth: Online grocery is projected to grow 40–50%, indicating strong acceptance.
- Job Deficit Reality: India adds ~20 million workers annually, but creates only ~2 million formal jobs, making gig work a fallback livelihood.
Government Initiatives for the Gig Economy
- Code on Social Security (2020): Defines gig and platform workers and enables welfare schemes such as life and disability cover, accident insurance, and maternity benefits.
- e-SHRAM Portal (2021): National database of unorganised workers, including gig workers; enables portable social security and accident insurance under PM Suraksha Bima Yojana.
- Draft National Framework on Gig Workers (MoLE): Proposes platform accountability, data sharing, and welfare financing, aimed at operationalising the Social Security Code.
State-Level Initiatives
- Rajasthan Platform-Based Gig Workers (Registration and Welfare) Act, 2023: Mandates aggregator registration and a welfare cess to fund social security for gig workers.
- Karnataka Gig Workers Bill, 2024: Proposes a Gig Workers’ Welfare Board to provide insurance, pensions, and grievance redressal.
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{GS3 – Infra} New Maritime Projects Launched
- Context (DDN | PIB): The Union Minister for Ports, Shipping and Waterways unveiled port infrastructure and digital governance projects in Tamil Nadu.
- He also launched the India International Regatta 2026 to encourage youth in maritime sports.
- Significance: The initiatives promote port modernisation, coastal resilience, and trade facilitation, aligning with the visions of Viksit Bharat and Atmanirbhar Bharat.
Key Projects Launched
- Enterprise Business System: A SAP-based digital platform integrating finance, operations, and human resources to improve Ease of Doing Business.
- Coastal Revetment: The project repairs and strengthens 850 metres of coastal revetment through climate-resilient engineering designs.
- Northern Breakwater Head: The rehabilitated structure, damaged by cyclones, ensures navigational safety and uninterrupted eastern corridor operations.
- Boundary Wall Project: A new boundary wall linked to the Northern Port Access Road to enhance logistics efficiency and port security.
- e-Port Clearance Portal: A nationwide portal to allow online submission and download of Port Clearance Certificates, reducing vessel turnaround time.
- Systems, Applications, and Products (SAP) is enterprise software that integrates applications to manage all core business processes within a unified system.
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{GS3 – IS} NATGRID and the Risk of Digital Authoritarianism
- Context (TH): Recent reports show wider police access and integration with population databases through NATGRID, raising constitutional and civil liberty concerns.
About NATGRID
- Core Design: NATGRID is an intelligence platform, set up as an attached office of the Ministry of Home Affairs, enabling authorised agencies to query multiple databases through a single interface.
- Legal Basis: NATGRID was approved in 2012 by executive order in the aftermath of the 26/11 Mumbai terror attacks to address intelligence coordination failures.
- Scope of Access: Allows 11 specified central agencies to access 21 categories of databases spanning identity, travel, finance, telecom and assets.
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Key Issues Associated with NATGRID
- NPR Integration: Linking NATGRID with the National Population Register (1.19 billion residents) shifts surveillance from event-based intelligence to population-wide mapping.
- Algorithmic Analytics: Deployment of tools like “Gandiva” for entity resolution enables inference across fragmented datasets, amplifying surveillance power.
- Statutory Vacuum: NATGRID lacks a clear legislative framework, violating the requirement of procedure established by law under Article 21.
Why Intelligence Failures Persist?
- Institutional Weakness: Police and intelligence capacity gaps continue; E.g., over 20% vacancies exist in State police forces nationally, weakening last-mile response.
- Accountability Gaps: Post-incident scrutiny is weak; E.g., even after the New Delhi bombing (Nov 2025) that killed 15 people, no comprehensive public audit of intelligence lapses was placed before Parliament.
- Data Overload: Signal-to-noise problems persist; E.g., NATGRID processes ~45,000 queries per month, raising the risk of missing actionable threats amid excessive data.
- Judicial Inertia: Surveillance legality remains unsettled; E.g., multiple petitions challenging non-statutory intelligence programmes remain pending despite the Justice K.S. Puttaswamy Judgement.
Way Forward
- Statutory Framework: Enact a dedicated NATGRID law defining scope, access limits and safeguards; E.g., model provisions aligned with the Digital Personal Data Protection Act, 2023.
- Independent Oversight: Establish parliamentary and judicial review mechanisms, E.g., Intelligence oversight committees in the UK Parliament.
- Algorithmic Accountability: Mandate bias audits and explainability for analytics tools; E.g., MeitY’s Responsible AI guidelines applied to security systems.
{GS3 – Envi} Commercial Plantations under the Van (Sanrakshan Evam Samvardhan) Adhiniyam, 1980 **
Key Changes Introduced by the Amendment
- Activity Reclassification: Commercial plantations of low-rotation timber, medicinal plants, and Non-Timber Forest Products (NTFP) on forest land are reclassified as ‘forestry activities’.
- Levy Exemption: As these plantations are no longer treated as non-forestry activities, entities are exempt from paying –
- Net Present Value: Mandatory fee to compensate for the loss of ecosystem services.
- Compensatory Afforestation: Obligation to create new forests as compensation for the diversion of forest land.
- Operational Conditions: Activities must comply with a Detailed Project Report approved by a competent authority and align with state-approved Working Plans.
- Oversight: All plantation activities continue to be supervised by the State Forest Department.
- State Discretion: State governments can create frameworks for revenue sharing and plantation use on a case-by-case basis.
- Revenue Harvest: Entities may sell planted timber and earn revenue if harvesting follows state forest management guidelines.
Rationale for the Amendment
- Green Cover: Utilise over two lakh square kilometres of degraded open and scrub forest land.
- Forest Target: Support India’s objective of achieving 33% national forest cover.
- Import Reduction: Reduce dependence on imported wood pulp, paper, and paperboard.
- Private Capital: Shift restoration financing from public expenditure toward private–public partnerships.
Criticisms of the Amendment
- Public Leasing: Leasing public forests risks the gradual privatisation of forest management.
- Monocultures: Promote single-species plantations at the expense of natural forest ecosystems.
- Tribal Access: May undermine the Forest Rights Act, 2006, by restricting access to grazing and MFP.
- NPV Loss: Waiving NPV and CA weakens the polluter pays principle and reduces conservation funding.
Read More> Van (Sanrakshan Evam Samvardhan) Adhiniyam, 1980
{GS3 – S&T} India Becomes First Country to Commercially Produce Bio-Bitumen **
- Context (DDN): India became the first country in the world to commercially produce bio-bitumen.
- Technology: The indigenous bio-bitumen technology was jointly developed by the CSIR–Central Road Research Institute and the CSIR–Indian Institute of Petroleum.
- Field Trial: A 100-metre bitumen road stretch was laid on the Jorabat–Shillong Expressway (NH-40) in Meghalaya.
- Test Results: Laboratory tests show that 20-30% of conventional bitumen can be replaced without performance loss.
- Import Dependence: India currently imports nearly 50% of its petroleum bitumen requirement.
About Bio-Bitumen
- Binder Alternative: Bio-bitumen is a sustainable, bio-based binder that replaces petroleum bitumen in asphalt road construction.
- Main Components: It contains lignin polymers, bio-oils, resins, and saturates derived from biomass.
- Extender: Biochar is sometimes added to bio-bitumen to increase hardness and heat resistance.
- Fast Pyrolysis: Agri-wastes are heated at 400-600°C under oxygen-free conditions to produce bio-oil.
- Refining: The bio-oils are refined and further treated to produce road-grade bio-bitumen.
- Primary Use: In asphalt, bio-bitumen acts as the binder that holds mineral aggregates together.
- Other Uses: It is also used in roofing, waterproofing, paints, and sound-damping layers.
Key Benefits of Bio-Bitumen
- Economic Impact: A 15% bio-bitumen blending rate can save India nearly ₹4,500 crore in foreign exchange annually.
- Thermal Performance: Modern bio-bitumen offers greater rutting resistance and improved high-temperature stability than conventional asphalt.
- Cooler Cities: Some bio-bitumen mixes absorb less solar radiation, thereby helping reduce the Urban Heat Island effect.
- Environmental Gains: Bio-bitumen production lowers emissions and yields by-products like gaseous fuel, bio-pesticides, and battery-grade carbon.
- Pollution Reduction: Using rice straw for bio-bitumen reduces stubble burning and generates additional income for farmers.
{Prelims – PAN} India’s First Urban Night Safari to be Launched in Lucknow *
- Context (TN): India’s first urban night safari is being developed in Kukrail Forest Area in Lucknow, UP.
- Design Model: The project is inspired by Singapore’s Night Safari and integrates wildlife conservation, urban tourism and public awareness.
- Experience Format: It will offer controlled nocturnal wildlife viewing via illuminated trails and guided tours, with minimal disturbance to animals.
About the Kukrail Forest
- Green Lung: Kukrail Forest Area is a 5,000-acre ecological buffer located near the city of Lucknow.
- Urban Interface: It is a rare urban-adjacent zone where wildlife conservation & public access coexist.
- Captive Breeding: The forest has a captive breeding and rehabilitation centre for endangered freshwater gharials.
- River System: Kukrail River, a tributary of the Gomti River, flows through the Kukrail Forest Area.
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{Prelims – Species} Three New Species of Meadow Katydids Discovered in Jammu and Kashmir
- Context (RM): Entomologists have discovered three new species of Meadow Katydids from Jammu & Kashmir.
About Meadow Katydids
- Meadow katydids are small- to medium-sized insects in the family Tettigoniidae.
- Appearance: Most species are slender and grass-green, with extremely long, threadlike antennae that exceed body length.
- Although they resemble grasshoppers, Meadow katydids are more closely related to crickets.
- Habitat: They inhabit open grassy areas, meadows, and wetlands, usually near freshwater sources.
- Stridulation: Males have microscopic tooth-like rows on their forewings, called stridulatory files. They produce a rhythmic sound when the wings rub together.
Three Newly Discovered Meadow Katydids
- Conocephalus usmanii: This species has a flat, elongated abdominal plate and a stridulatory file with 36 teeth.
- Conocephalus nagariensis: It has spindle-shaped appendages and a stridulatory file with 34 teeth.
- Conocephalus ganderbali: It is a small, slender species with a 28-tooth stridulatory file and a V-shaped incision on the underbelly.
{Prelims – S&T} Spina Bifida
- Context (TH): Experts call for making folic acid awareness and fortification a public health priority to prevent Spina Bifida, one of India’s most common birth defects.
About Spina Bifida
- Definition: A neural tube defect where the spinal cord does not develop properly during early pregnancy, causing paralysis and lifelong disability.
- Burden in India: Affects >25,000 children every year (~ 4 per 1,000 births), among the highest globally.
- Key Symptoms: Lower-limb weakness to paralysis, loss of bladder–bowel control, clubfoot/orthopaedic deformities, and hydrocephalus in many cases.
- Prevention: Periconceptional folic acid (before conception) can prevent >70% cases.
- Treatment: Requires early neurosurgery (closure of defect), management of hydrocephalus (often shunt), plus rehabilitation, orthopaedic care, and lifelong urology support; cognition is usually normal.
- Cognitive Ability: No intellectual impairment; children can lead productive lives with timely medical care.
Types of Spina Bifida
- Spina Bifida Occulta: Mild “hidden” defect, often asymptomatic; detected incidentally on imaging.
- Meningocele: Sac-like protrusion of meninges with fluid; usually less severe.
- Myelomeningocele: Most severe form with spinal cord involvement; commonly causes paralysis.
- Folic acid is a B-complex vitamin essential for early fetal neural tube development, and its intake before conception and during early pregnancy can prevent most neural tube defects.
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{Prelims – In News} Directorate General of Mines Safety (DGMS)
- Context (PIB): The Directorate General of Mines Safety (DGMS) celebrated its 125th Foundation Day, reaffirming its role in mineworker safety and welfare.
- The DGMS, established in 1902, is India’s statutory authority for occupational safety, health, and welfare in the mining sector.
- It operates under the Ministry of Labour and Employment and is headquartered in Dhanbad, Jharkhand (India’s coal capital).
- Mandate: It administers the Mines Act, 1952, and associated rules to ensure safety in coal, metalliferous, and oil mines.
- Key Functions: DGMS conducts safety inspections and accident investigations, certifies mining professionals, and grants statutory approvals for mining equipment and methods.
- Digital Initiatives: It launched the SASHAKT portal to digitise application permissions and enable paperless statutory compliance under the Ease of Doing Business.
Landscape of India’s Mining Sector
- The mining and quarrying sector contributes approximately 2% to India’s Gross Value Added.
- The sector provides direct and indirect employment to nearly 12.5 million people, largely in tribal and backward districts.
- Global Standing: India is the world’s 2nd largest producer of aluminium and crude steel and the 4th largest producer of iron ore.
- Major States: Odisha leads in national mining output by value, followed by Rajasthan, Chhattisgarh, and Karnataka.
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Read More > Mining Sector