UPSC Mains Preparation Resource
Legacy IAS
Civil Services Coaching · Bangalore
The Hindu – UPSC News Analysis
📅 Thursday, March 5, 2026 · Bengaluru City Edition
GS Paper I
GS Paper II
GS Paper III
GS Paper IV
International Relations
Essay
Prelims Facts
7Articles Analysed
4GS Papers Covered
7Model Questions
📋 Table of Contents
Click any article to navigate directly
1
U.S. Sinks Iranian Warship Near Sri Lanka
GS-II: International Relations | GS-III: Security
2
U.S.–Iran War & India’s Oil/Gas Crisis
GS-III: Economy | Energy Security
3
Nuclear Facilities Under Threat
GS-II: IR | GS-III: Security | Disaster Management
4
Climate Change & International Law
GS-II: IR | GS-III: Environment
5
India’s Quiet Demographic Revolution
GS-I: Social Issues | GS-III: Economy
6
Karnataka: Reservation & Recruitment Deadlock
GS-II: Polity | Social Justice
7
India’s Childhood Obesity Crisis
GS-II: Health | GS-I: Social Issues
U.S. Sinks Iranian Warship Near Sri Lanka — West Asia Conflict Reaches Indian Ocean
🔹 A. Issue in Brief
- A U.S. submarine torpedoed Iranian frigate IRIS Dena ~40 nautical miles off Galle, Sri Lanka’s southern coast, killing 83 sailors; 32 were rescued by Sri Lanka’s Navy.
- The ship was returning from International Fleet Review 2026 held at Visakhapatnam, India. U.S. Defense Secretary Pete Hegseth confirmed the strike, calling it the “first sinking of an enemy ship by torpedo since World War II.”
- The incident signals a dramatic escalation of West Asian conflict into the Indian Ocean, raising grave implications for India’s maritime security and neighbourhood diplomacy.
🔹 B. Static Background
- International Convention on Maritime Search and Rescue (SAR), 1979: Sri Lanka cited this as its legal obligation to rescue survivors.
- UNCLOS, 1982: The attack occurred in international waters — raising questions about sovereign immunity of warships and lawful use of force.
- UN Charter, Article 2(4): Prohibits use of force against territorial integrity or political independence of any state.
- India–Sri Lanka Maritime Cooperation: Both share critical sea lines of communication (SLOCs) in the Indian Ocean.
- Indian Ocean Region (IOR): ~80% of world’s seaborne oil passes through IOR; India is a net importer of crude oil.
🧠 C. Key Dimensions — Mind Map
US Sinks IRIS Dena: Key Dimensions
⚓ Military/Legal
- Violation of international waters
- 1st torpedo sinking since WWII
- UNCLOS & UN Charter breach
🇮🇳 India Impact
- IRIS Dena was at Vizag IFR
- India–Iran ties strained
- IOR security compromised
🇱🇰 Sri Lanka
- SAR obligation fulfilled
- Caught between US & Iran
- Called for de-escalation
🌏 Global Order
- Multipolarity under stress
- Unilateralism by US
- Chilling effect on ASEAN, GCC
🛢️ Energy/Economy
- Strait of Hormuz closure
- Oil prices spike
- Indian LNG imports at risk
📜 Diplomacy
- Iran–India: Chabahar Port
- India’s strategic autonomy tested
- Non-alignment revival debate
📊 Stakeholder Impact Table
| Stakeholder | Concern | Likely Response |
|---|---|---|
| India | Energy security, IOR stability, Iran relationship (Chabahar) | Strategic silence, diversify oil sources |
| Sri Lanka | Caught between US & Iran diplomatically | Humanitarian SAR; cautious on condemnation |
| Iran | Loss of warship, 83 casualties, sovereignty | Escalation, closing Hormuz |
| U.S. | Sends deterrence signal to Iran’s navy | Hegseth press conference justification |
| China/Russia | IOR power dynamics shift | Condemn US unilateralism |
| Global Shipping | IOR safety, insurance premiums spike | Rerouting via Cape of Good Hope |
🔹 D. Critical Analysis
⚠ Violation of International Law: The attack in international waters violates UNCLOS and UN Charter norms. The US justification of “enemy warship” lacks Security Council authorisation, setting a dangerous precedent for unilateralism.
- India’s Dilemma: India recently hosted IRIS Dena at the Vizag International Fleet Review. An attack on a vessel that just visited India strains India–Iran relations and embarrasses India’s “Neighbourhood First” policy projection in the IOR.
- SAGAR Doctrine at Risk: PM Modi’s vision of Security and Growth for All in the Region demands India assert itself as a net security provider — but India stayed silent, indicating strategic caution over principle.
- Precedent for Indian Ocean Militarisation: The IOR is increasingly contested. China’s PLA-N expansion, US carrier groups, and now torpedo attacks signal the end of the IOR as a “peaceful commons.”
- Global South Leadership: India positioning as voice of Global South rings hollow when it stays silent on clear violations of international maritime law.
🔹 E. Way Forward
- India must invoke UNCLOS mechanisms and raise the issue in the UN General Assembly for an advisory opinion if UNSC remains blocked.
- Strengthen Indian Ocean Naval Coordination via multilateral platforms like IOR-ARC and the Colombo Security Conclave.
- Diversify energy imports — build Strategic Petroleum Reserves beyond 25 days; fast-track offshore wind and solar to reduce oil dependence.
- Re-engage ASEAN and Arab League for a collective statement on IOR freedom of navigation principles.
- Link to SDG 16 (Peace, Justice, Strong Institutions) — international law must be the bedrock of global governance.
🔹 F. Exam Orientation
📌 Prelims Key Facts
- IRIS Dena — Iranian naval frigate; “IRIS” = Islamic Republic of Iran Ship
- International Fleet Review 2026 held at Visakhapatnam, India
- UNCLOS — UN Convention on Law of the Sea, 1982; India a signatory
- SAGAR — Security and Growth for All in the Region (PM Modi, 2015, Mauritius)
- Strait of Hormuz — ~21% of global petroleum liquids pass through it
- Colombo Security Conclave — India, Sri Lanka, Maldives, Mauritius maritime security forum
- IOR-ARC — Indian Ocean Rim Association for Regional Cooperation (now IORA)
🎯 Model Mains Question — GS-II (15 Marks)
“The sinking of IRIS Dena by a U.S. submarine in international waters highlights the growing tension between unilateral military power and multilateral norms of international law. Examine the implications for India’s maritime security and its role as a responsible power in the Indian Ocean Region.”
West Asia War Puts India’s Oil, Gas & Trade Under Severe Stress
🔹 A. Issue in Brief
- The U.S.–Iran–Israel war has closed the Strait of Hormuz, stranding ~200 tankers, halting LNG supply from Qatar, spiking Brent crude above $85/barrel, and disrupting India’s basmati rice exports.
- India has only 25 days of crude reserves and imports 40% of its annual natural gas needs from Qatar on long-term contracts — both critically disrupted.
- Indian indices fell 1.4–1.6% for two consecutive sessions; rupee hit ₹92.05/$ — a 7.3% depreciation in one year.
🔹 B. Static Background
- India’s Oil Dependence: Imports ~88% of crude requirements; Gulf region supplies 60%+ of total imports.
- Strategic Petroleum Reserve (SPR): India has three underground SPR facilities (Visakhapatnam, Mangaluru, Padur) with capacity for ~9.5 million barrels — separate from commercial stocks.
- Integrated Energy Policy (2006) & National Energy Policy (2017): Called for energy mix diversification and reducing oil dependence.
- Hydrocarbon Vision 2025: Ministry of Petroleum’s framework for energy security.
- Strait of Hormuz: Controlled by Iran & Oman; approximately 21% of global oil and significant LNG passes through it.
🔄 C. Cause–Effect Flowchart
US-Israel strikes on Iran
→
Iran closes Strait of Hormuz
→
200+ tankers stranded
Qatar halts LNG production
→
India: LNG gap (40% needs)
→
CNG prices may double
Crude spike $85+/barrel
→
₹ depreciates to ₹92/$
→
Inflation, CAD widens
Basmati exports halted
→
Rice farmers, exporters hit
→
Basmati prices rise 10–15%
📊 India’s Energy Vulnerability — Snapshot Table
| Energy Source | Dependence | Impact of Hormuz Closure | Mitigation Available? |
|---|---|---|---|
| Crude Oil | 88% imported; 60%+ from Gulf | Immediate supply crunch | SPR (9.5 mn barrels) + IEA coordination |
| LNG (Natural Gas) | 40% from Qatar LT contracts | Qatar halted production | Spot LNG at 2x price; limited |
| LPG | 100% imports from Qatar/Saudi Arabia | Severe disruption | Govt diversifying to US/Australia |
| Petrol/Diesel | MRPL exports 40% output via Hormuz | MRPL force majeure declared | Rerouting via Cape of Good Hope |
🔹 D. Critical Analysis
⚡ Energy Trilemma: India’s energy policy faces the classic trilemma — Availability, Affordability, Sustainability. The current crisis exposes that India has not adequately diversified its energy mix away from Gulf fossil fuels despite repeated policy promises.
- SPR Inadequacy: India’s strategic reserve covers only ~9.5 mn barrels (below the IEA’s 90-day import standard for members). India is not an IEA member, further limiting access to emergency releases.
- CNG Sector Stress: Replacing contracted Qatari LNG with spot LNG at 2x cost erodes CNG’s price advantage over petrol — could permanently shift consumers to EVs, actually accelerating the energy transition.
- Rupee–Inflation Spiral: Each 10% rise in crude raises India’s inflation by ~0.4% and widens the Current Account Deficit by ~$12–14 billion annually.
- Morbi Ceramic Industry: A concentrated industrial cluster with ~80–90% of India’s ceramic production is vulnerable to propane supply disruptions — showing how Gulf energy shocks have deep domestic industrial linkages.
🔹 E. Way Forward
- Expand SPR capacity to 90 days and join IEA or negotiate bilateral emergency-release agreements with member states.
- Accelerate renewable energy transition: National Hydrogen Mission, PM Surya Ghar Yojana, and offshore wind could reduce fossil fuel dependence.
- Diversify LNG suppliers — US LNG contracts (already initiated), Australian LNG (long-term), East African gas (Mozambique).
- Promote domestic natural gas production — operationalise ONGC’s KG Basin assets, streamline Open Acreage Licensing Policy (OALP).
- Link to SDG 7 (Affordable and Clean Energy) and SDG 13 (Climate Action).
🔹 F. Exam Orientation
📌 Prelims Key Facts
- Strategic Petroleum Reserve (SPR): 3 locations — Visakhapatnam, Mangaluru, Padur; capacity ~9.5 mn barrels
- Strait of Hormuz: ~21% of global petroleum; controlled by Iran & Oman
- MRPL (Mangalore Refineries): State-run refiner; 3,00,000 barrels/day capacity in Karnataka
- Force Majeure: Contractual clause invoked when extraordinary events prevent fulfillment of contract
- India–Qatar LNG: ~40% of India’s annual natural gas needs; longest-running LNG contract since 1999
- IEA (International Energy Agency): India is an “Association Country,” not a full member; cannot trigger IEA emergency releases
🎯 Model Mains Question — GS-III (15 Marks)
“India’s energy security architecture is inadequate to handle geopolitical disruptions of the magnitude seen in the 2026 West Asia conflict. Critically examine India’s vulnerabilities and suggest a comprehensive roadmap for energy security.”
Nuclear Facilities Under Military Attack — Reckless Wreckers & International Humanitarian Law
🔹 A. Issue in Brief
- U.S. strikes on Iran’s nuclear facilities at Fordow, Natanz, and Isfahan (2025) and continued 2026 strikes have damaged civilian nuclear infrastructure, raising catastrophic safety risks.
- Despite U.S. claiming facilities were “obliterated,” the IAEA found enriched uranium stockpiles largely intact at Isfahan — highlighting the gap between military claims and ground reality.
- The pattern of attacking nuclear infrastructure constitutes a grave violation of International Humanitarian Law (IHL) and risks Chernobyl/Fukushima-scale nuclear disasters in a densely populated region.
🔹 B. Static Background
- Geneva Conventions (Additional Protocol I, Article 56): Prohibits attacks on nuclear facilities if they could release “dangerous forces.”
- IAEA (International Atomic Energy Agency): UN body established 1957; monitors nuclear non-proliferation and safety. Iran has accused it of spying for Israel.
- NPT (Non-Proliferation Treaty): Iran is a signatory; the treaty does not prohibit civilian nuclear programs.
- Caesium-137: Radioactive isotope released in reactor damage; half-life ~30 years; contaminates land for decades.
- Iran’s Nuclear Programme: Primarily at Fordow, Natanz (enrichment), Bushehr (power reactor), Isfahan (fuel complex).
📊 Risks of Attacking Nuclear Facilities
| Risk Category | Specific Threat | Affected Region |
|---|---|---|
| Radiological | Caesium-137 release, radiation sickness | Iran, Gulf states, South Asia via winds |
| Environmental | Contamination of land/water for decades | Iran, Iraq, India (via monsoon winds) |
| Humanitarian | Refugee exodus (93 million population) | Europe, Turkey, India |
| Proliferation | Loss of custody of enriched uranium | Global terrorism risk |
| Diplomatic | Destruction of IAEA monitoring framework | Global non-proliferation regime |
| Strategic | Accelerates Iran’s resolve for nuclear weapons | Regional arms race risk |
🔹 D. Critical Analysis
⚠ Paradox of Military Action: Attacking nuclear facilities does not destroy the nuclear programme — enriched uranium stockpiles were largely intact post-strikes. Instead, it drives Iran to deeper, more clandestine facilities, making international monitoring impossible and proliferation more likely.
- IHL Violation: Both the U.S. and Israel appear to have disregarded Geneva Convention Protocol I’s prohibition on attacking installations that could release catastrophic environmental forces.
- India’s Exposure: Radioactive particles travel via winds. Prevailing south-westerly winds in summer could carry contamination toward India’s western coast. India’s 25-day crude oil reserves could be depleted before recovery from a nuclear disaster.
- Failure of Deterrence Argument: If striking nuclear facilities was meant to prevent proliferation, the opposite may occur — a surviving but cornered Iran has greater motivation to actually build nuclear weapons.
- JCPOA’s Collapse: The Iran nuclear deal (Joint Comprehensive Plan of Action, 2015) had provided the monitoring framework that is now destroyed.
🔹 E. Way Forward
- Revive JCPOA-style negotiations: Sanctions relief for IAEA monitoring — the only sustainable framework for nuclear risk reduction.
- UN General Assembly Resolution: Invoke “Uniting for Peace” resolution to bypass UNSC veto and demand compliance with Geneva Conventions.
- IAEA Emergency Powers: Invoke Article XII(C) of the IAEA Statute for emergency inspections and reporting.
- Nuclear Safety Convention: States parties must demand reporting on damage to Iran’s nuclear facilities.
- Link to SDG 16 (Peace and Justice) and NPT’s Article VI (disarmament obligations of nuclear states).
🔹 F. Exam Orientation
📌 Prelims Key Facts
- IAEA: Established 1957; headquarters Vienna; 176 member states; reports to both UNGA and UNSC
- JCPOA: Joint Comprehensive Plan of Action (Iran nuclear deal, 2015); US withdrew under Trump in 2018
- NPT: Non-Proliferation Treaty, 1968; India is NOT a signatory
- Caesium-137: Half-life ~30 years; primary contaminant in nuclear reactor accidents
- Geneva Conventions Additional Protocol I (1977): Article 56 — attacks on nuclear power stations prohibited
- Iran nuclear sites: Fordow & Natanz (enrichment), Isfahan (fuel), Bushehr (power reactor)
🎯 Model Mains Question — GS-II/III (10 Marks)
“Military strikes on civilian nuclear facilities represent a catastrophic failure of international humanitarian law and global nuclear governance. Analyse the risks and suggest reforms to prevent such scenarios.”
Climate Change May Drive Renegotiation of Core Principles of International Law
🔹 A. Issue in Brief
- Sea-level rise (SLR) and climate disasters are challenging foundational principles of international law: Permanent Sovereignty over Natural Resources (PSNR), statehood, maritime zones, and refugee protection.
- Small Island States (Pacific) are at risk of losing territory — and hence statehood — without any clear legal framework under existing international law.
- The article argues that UNFCCC’s COP must become the forum for reforming international law frameworks to address climate-induced migration, maritime zone unsettlement, and fossil fuel phase-out obligations.
🔹 B. Static Background
- Montevideo Convention (1933): Four criteria for statehood — Territory, Permanent Population, Government, and Capacity to enter international relations.
- UNCLOS (1982): Defines baselines, territorial sea, EEZ, continental shelf — all tied to coastline which SLR threatens to alter.
- 1951 Refugee Convention: Does not cover “climate refugees” — persecution-based definition excludes climate displacement.
- Paris Agreement (2015): Target to limit warming to 1.5°C above pre-industrial levels.
- Pacific Islands Forum (PIF) Declaration (2023): International law does not contemplate Pacific island states’ demise due to SLR.
- ICJ Advisory Opinion (2024): Stated disappearance of territory does not necessarily mean loss of statehood.
📊 Climate Change vs. International Law — Key Tensions
| Legal Principle | Climate Challenge | Proposed Reform |
|---|---|---|
| Permanent Sovereignty over Natural Resources (PSNR) | Right to extract fossil fuels conflicts with 1.5°C target | Fossil-Fuel Non-Proliferation Treaty; limited PSNR obligations with finance support |
| Statehood (Montevideo) | Disappearing island states lose territory | ICJ opinion: statehood persists; fixed baselines |
| Refugee Status (1951 Convention) | Climate displaced persons not “refugees” | Protocol to UNFCCC for climate refugee protection |
| Maritime Zones (UNCLOS) | SLR shifts baselines, affecting EEZ/territorial sea | Fixed/ambulatory baseline debate; state-declared permanence |
🔹 D. Critical Analysis
🇮🇳 India’s Position: India is both a developing nation with PSNR rights (coal dependence) and a vulnerable coastal state (cyclone-prone coastline, island territories like Lakshadweep and Andaman). India must balance its coal-based energy needs with global climate obligations while championing the rights of climate-vulnerable small island states as a leader of the Global South.
- Equity Paradox: Developing countries contribute least to cumulative emissions but face the greatest SLR risks. The PSNR principle protects their right to fossil fuels, yet this conflicts with the emission reductions needed to protect them from SLR.
- Governance Gap: The UNFCCC lacks legal enforcement authority. Its soft-law nature means ambitious decisions at COP rarely translate into binding outcomes.
- ICJ Opinion Limitation: While the ICJ’s 2024 advisory opinion on statehood continuity is positive for Pacific island states, advisory opinions are not binding — and without territory, governance and population retention become practically impossible.
- Climate Migration and India: Bangladesh and Pacific island climate migration could significantly affect India — both as a destination country and as a nation with its own low-lying coastal vulnerabilities.
🔹 E. Way Forward
- Protocol to UNFCCC on climate refugees — give legal standing to climate displaced persons analogous to the 1951 Convention.
- Fixed Baselines Declaration under UNCLOS for all small island states, with universal acceptance to protect EEZ rights.
- Fossil Fuel Non-Proliferation Treaty: With robust technology transfer and finance for developing countries to transition.
- Loss and Damage Fund (operationalised at COP27 and COP28) must be adequately capitalised and cover legal costs of SLR adaptation.
- Link to SDG 13 (Climate Action), SDG 17 (Global Partnerships), and SDG 16 (Justice and Institutions).
🔹 F. Exam Orientation
📌 Prelims Key Facts
- Montevideo Convention (1933): 4 criteria for statehood; held in Uruguay
- PSNR (Permanent Sovereignty over Natural Resources): UNGA Resolution 1803 (1962)
- Ambulatory vs. Fixed Baselines: UNCLOS permits ambulatory (shifting with coast); Island states demand fixed
- Pacific Islands Forum (PIF): 18 member states; secretariat in Suva, Fiji
- Loss and Damage Fund: Agreed COP27 (Sharm el-Sheikh, 2022); operationalised COP28 (Dubai, 2023)
- 1951 Refugee Convention + 1967 Protocol: Define “refugee” based on persecution, not climate
🎯 Model Mains Question — GS-III / Essay (15 Marks)
“Climate change is not merely an environmental crisis — it is a civilisational challenge that demands a fundamental renegotiation of the foundations of international law. Discuss with reference to statehood, maritime zones, and climate migration.”
India’s Quiet Demographic Revolution — From Population Bomb to Low-Fertility Society
🔹 A. Issue in Brief
- India’s Total Fertility Rate (TFR) has fallen from ~4 children/woman in the 1990s to near replacement level (2.1), with most states now at or below replacement level as per NFHS-5 data.
- India has transitioned from a “high-fertility developing country” to a relatively low-fertility society in just 25 years — an extraordinary speed of demographic transition.
- This shift has profound implications for workforce, political representation, fiscal federalism, migration patterns, and social infrastructure requirements.
🔹 B. Static Background
- National Family Health Survey (NFHS): Conducted by Ministry of Health & Family Welfare; NFHS-5 (2019–21) is the latest; NFHS-6 underway.
- Replacement Fertility Rate: TFR of 2.1 — the level at which population neither grows nor shrinks over time.
- Demographic Dividend: Economic growth potential from a rising share of working-age population with low dependency ratios.
- Population Policy: India had a National Population Policy (2000) with 2010 TFR target of 2.1 — achieved ahead of schedule in many states.
- Delimitation Issue: States with lower fertility (south India) fear reduced parliamentary representation post-2026 delimitation.
🧠 C. Demographic Dividend & Challenges — Mind Map
India’s Demographic Transition: Consequences
📈 Opportunities
- Demographic dividend window
- Rising working-age population
- Lower dependency ratio
⚠️ Challenges
- Ageing population (S. India)
- Pension system strain
- Healthcare for elderly
🗳️ Political
- Delimitation disadvantage for low-fertility states
- Federal fiscal transfers
- North–South tension
🏭 Economic
- Youth unemployment → squandered dividend
- N→S migration for labour
- Industrial policy must absorb youth
👩 Causes
- Women’s education rise
- Delayed marriage
- Child survival improvement
- Rising cost of raising children
🏥 Policy Needs
- Childcare infrastructure
- Universal pension scheme
- Chronic disease health system
🔹 D. Critical Analysis
- Dividend vs. Squander Risk: The demographic dividend is not automatic — without labour-absorbing industrialisation and quality jobs, a large young population becomes a burden (jobless growth problem).
- Intra-State Inequality: High-fertility states (UP, Bihar) will supply labour to aging low-fertility states (Kerala, TN, Karnataka) — creating migration-dependent care economies in the South.
- Delimitation Injustice: If parliamentary seats are redistributed based solely on population post-2026, states that invested in family planning and education (lower TFR) will be penalised with fewer seats — a federal paradox.
- Negative Drivers: Rising cost of education and healthcare is suppressing fertility — this is not purely positive (quality of life concern for aspiring middle class).
🎯 UPSC Angle: This topic directly links to Delimitation Commission, 15th Finance Commission, North-South labour migration, National Pension System (NPS), National Population Policy (2000), and the Maternity Benefit Act — all UPSC favourites.
🔹 E. Way Forward
- Protect representation of low-fertility states in delimitation by using criteria beyond population (human development index, literacy, GDP contribution).
- Universal pension system under NPS expanded to informal sector; Ayushman Bharat for elderly healthcare.
- Invest in childcare infrastructure (creches, maternity leave) to ease cost of child-rearing and sustain fertility near replacement level.
- Labour market reforms to absorb the existing dividend before it closes — MSME promotion, vocational education (NEP 2020 skill focus).
- Link to SDG 3 (Good Health), SDG 4 (Quality Education), SDG 8 (Decent Work and Growth).
🔹 F. Exam Orientation
📌 Prelims Key Facts
- TFR (Total Fertility Rate): Average children per woman of reproductive age in her lifetime
- Replacement Fertility Rate: 2.1 (in low-mortality countries)
- NFHS-5 (2019–21): Most states at or below 2.1 TFR
- Demographic Dividend: Concept popularised by Harvard economist David Bloom; India’s window estimated till 2040s
- National Population Policy 2000: Target: TFR of 2.1 by 2010 (achieved in many states)
- Delimitation Commission: Article 82, Constitution; constituted after each Census
🎯 Model Mains Question — GS-I / GS-III (15 Marks)
“India’s rapid fertility transition presents both an unprecedented demographic dividend and deep structural challenges. Examine the implications for federalism, labour markets, and social security systems.”
Karnataka: Government Jobs Recruitment Stirs Reservation Controversy — Congress Stuck in Quota Matrix
🔹 A. Issue in Brief
- Karnataka government announced 56,432 government posts to be filled but capped reservation at 50% (pre-December 2022 norm) rather than the BJP-era 56% hike, while also abandoning internal reservation among the 101 Scheduled Castes.
- This has divided Dalit communities: “Dalit Left” communities (Madiga, nomadic, marginalised) demand internal reservation to break dominance of “Dalit Right” communities (Holeya etc.) who have historically cornered SC benefits.
- The Supreme Court’s Subhash Kashinath Mahajan judgment and the recent Supreme Court 7-judge bench ruling on sub-classification of SCs makes internal reservation legally supported but politically sensitive.
🔹 B. Static Background
- Article 15(4) & 16(4): Enable reservations for SCs, STs, and socially/educationally backward classes.
- 50% Cap (Indra Sawhney Case, 1992): Supreme Court set 50% as upper limit on reservations (barring extraordinary circumstances).
- E.V. Chinnaiah vs. State of AP (2004): Held SCs form one homogenous class — struck down sub-classification. Overruled in 2024.
- SC 7-Judge Bench (2024) — Punjab vs. Davinder Singh: Permitted sub-classification within SC/ST reservation for more marginalised groups.
- Karnataka SC Sub-Classification Bill, 2025: Divides 17% SC reservation proportionally across three categories.
- H.N. Nagamohan Das Commission: Appointed to collect empirical data for internal reservation matrix in Karnataka.
📊 Karnataka Reservation Structure — Comparison Table
| Category | Pre-2022 Quota | BJP 2022 Act | Congress Current (Capped) |
|---|---|---|---|
| SCs | 15% | 17% | 15% (50% cap applied) |
| STs | 3% | 7% | Reduced back (ST unhappy) |
| OBCs | 32% | 32% | 32% |
| Total | 50% | 56% (challenged in HC) | 50% (sub-classification not applied) |
🔹 D. Critical Analysis
⚠ Contradiction: The Karnataka Governor gave assent to the Karnataka Scheduled Castes (Sub-Classification) Bill, 2025 on the very same day the government decided NOT to implement internal reservation in the current recruitment cycle — a stark contradiction between legislative intent and executive action.
- Constitutional Tension: The 50% cap (Indra Sawhney) vs. the need for affirmative action for the most marginalised SCs creates a constitutional bind that state governments cannot resolve without Supreme Court guidance.
- Political Calculations: Dalit Right communities are historically loyal to Congress in Karnataka — implementing internal reservation risks alienating this traditional vote bank. Dalit Left communities are seen as having drifted to the BJP.
- ST Resentment: Restoration to 3% (from 7%) means ~3,385 posts going to general category — ST communities see this as betrayal.
- North Karnataka Implications: ST and Dalit Left population concentration in north Karnataka makes this decision electorally significant for the Congress in that region.
🔹 E. Way Forward
- Implement the Supreme Court’s 2024 ruling on sub-classification immediately — the legal backing now exists. Delay is purely political.
- Use H.N. Nagamohan Das Commission data to create a transparent, empirically grounded internal reservation matrix.
- Consider creamy layer exclusion within SCs (as recommended by the SC bench) to ensure benefits reach the most marginalised.
- Parliament should consider amending Article 16(4) to explicitly permit sub-classification, removing all legal ambiguity.
- Link to SDG 10 (Reduced Inequalities) and Ambedkar’s vision of substantive equality.
🔹 F. Exam Orientation
📌 Prelims Key Facts
- Indra Sawhney Case (1992): 50% reservation cap; also upheld OBC reservations; struck down separate reservation for “socially advanced” among OBCs
- SC Sub-Classification: Supreme Court 7-judge bench (2024) — Punjab vs. Davinder Singh — permitted; overruled E.V. Chinnaiah (2004)
- Article 15(4): State can make special provisions for SCs, STs, and socially/educationally backward classes
- Article 16(4): State can reserve posts in favour of backward class if inadequately represented
- H.N. Nagamohan Das Commission: Karnataka-specific commission for internal SC reservation empirical data
🎯 Model Mains Question — GS-II (15 Marks)
“The debate over sub-classification within Scheduled Caste reservations reflects a fundamental tension between constitutional equality and substantive justice. Critically analyse the legal evolution and political challenges of implementing internal reservation in India.”
India Ranks Second Globally in Childhood Obesity — World Obesity Atlas 2026
🔹 A. Issue in Brief
- India has ~41 million children with high BMI (of whom 14 million are obese) — second only to China (62 million high BMI; 33 million obese) globally, per the World Obesity Atlas 2026 released on World Obesity Day (March 4).
- Key risk factors in India: 74% of adolescents fail to meet recommended physical activity levels; only 35.5% of school-age children receive school meals; 32.6% of infants face sub-optimal breastfeeding.
- Global target to halve childhood obesity by 2025 has been missed; deadline extended to 2030 — but most countries, including India, remain off track.
🔹 B. Static Background
- World Obesity Federation: Global NGO focused on preventing and treating obesity; publishes annual World Obesity Atlas.
- BMI (Body Mass Index): Weight (kg)/Height² (m²); WHO standard for overweight (≥25) and obese (≥30) classification.
- India’s Nutrition Policies: Mid-Day Meal Scheme (PMPOSHAN), ICDS (Integrated Child Development Services), POSHAN Abhiyan (National Nutrition Mission).
- WHO Global Action Plan on Physical Activity (2018–2030): Aims to reduce physical inactivity by 15% by 2030.
- FSSAI: Food Safety and Standards Authority of India — responsible for food labelling and nutrition standards.
📊 Childhood Obesity — Global Comparison
| Country | Children with High BMI | Children with Obesity | Status |
|---|---|---|---|
| China | 62 million | 33 million | 🔴 Highest |
| India | 41 million | 14 million | 🔴 2nd highest |
| USA | 27 million | 13 million | 🟠 3rd highest |
| Global | 200 million+ (school-age) | 20.7% of children worldwide | 🔴 Off-track (target: halve by 2030) |
🔹 D. Critical Analysis
- Double Burden: India faces a unique “double burden of malnutrition” — simultaneously dealing with undernutrition (stunting, wasting) AND the rising tide of overnutrition (obesity), particularly in urban areas.
- Policy Mismatch: India’s nutrition policies (ICDS, POSHAN Abhiyan) are largely designed to address undernutrition. Childhood obesity requires a fundamentally different intervention set — physical activity promotion, sugar/junk food taxation, school nutrition standards.
- Junk Food Marketing: FSSAI’s regulations on marketing unhealthy foods to children remain weak compared to global best practices (Chile’s octagon labelling, Mexico’s front-of-pack warnings).
- School Meals Coverage: Only 35.5% of school-age children receive school meals — and the quality of PM POSHAN meals has been flagged by CAG for nutritional adequacy concerns.
✅ Best Practice: Chile introduced mandatory front-of-pack warning labels in 2016 and restricted marketing of unhealthy foods to children — resulting in significant reduction in purchase of high-sugar/fat products. India should adopt similar evidence-based policies through FSSAI.
🔹 E. Way Forward
- Front-of-Pack Nutrition Labelling (FOPL) — FSSAI’s Health Star Rating system must be made mandatory for all packaged foods.
- Sugar-Sweetened Beverage (SSB) Tax: WHO recommends ≥20% tax on SSBs; India must implement this via Union Budget.
- PM POSHAN reform — introduce nutritional standards aligned with ICMR’s dietary guidelines; include physical activity component.
- Schools as Health Hubs: Mandatory physical education (min. 60 minutes/day), ban on junk food sales within 200m of schools (as done in Maharashtra for some districts).
- Link to SDG 2 (Zero Hunger — all forms of malnutrition), SDG 3 (Good Health and Well-being).
🔹 F. Exam Orientation
📌 Prelims Key Facts
- World Obesity Day: March 4 every year
- World Obesity Atlas 2026: Published by World Obesity Federation
- POSHAN Abhiyan (National Nutrition Mission): Launched 2018; targets stunting, undernutrition, anaemia, low birth weight
- PM POSHAN: Renamed Mid-Day Meal Scheme (2021); covers school children Classes 1–8
- ICDS (Integrated Child Development Services): Nutrition + health + early childhood education for under-6 children
- FSSAI: Statutory body under Ministry of Health; Food Safety and Standards Act, 2006
- Double Burden of Malnutrition: Simultaneous presence of undernutrition and overnutrition in a population
🎯 Model Mains Question — GS-II (10 Marks)
“India faces a paradox of malnutrition — widespread undernutrition alongside rapidly rising childhood obesity. Critically examine the policy gaps and suggest an integrated approach to tackle this dual burden.”
❓ Frequently Asked Questions
UPSC-relevant FAQs on today’s major current affairs — SEO optimised for civil services preparation
What is the SAGAR doctrine and why is it relevant to the IRIS Dena incident?
SAGAR stands for “Security and Growth for All in the Region,” a maritime doctrine articulated by PM Narendra Modi in March 2015 during his Mauritius visit. It positions India as a net security provider in the Indian Ocean Region (IOR), emphasising freedom of navigation, rule of law, and peaceful resolution of disputes. The sinking of IRIS Dena (an Iranian warship) near Sri Lanka by a U.S. submarine is relevant because: (1) IRIS Dena had just participated in the International Fleet Review hosted by India at Visakhapatnam, potentially embarrassing India; (2) The attack occurred in India’s neighbourhood (IOR), challenging India’s role as a security provider; (3) India’s strategic silence on the incident raises questions about how India will balance its SAGAR commitments with its alliance politics. For UPSC Mains, this tests your ability to analyse India’s foreign policy behaviour vs. its stated doctrines.
How does the closure of the Strait of Hormuz affect India’s energy security?
India imports approximately 88% of its crude oil requirements, with 60%+ coming from the Gulf region. The Strait of Hormuz carries approximately 21% of global petroleum liquids. When the IRGC effectively closed the Strait of Hormuz in 2026 due to the US-Iran war, India faced: (1) Stranded tankers — SCI ships with ~8 lakh tonne cargo capacity stranded; (2) LNG supply disruption — Qatar supplies 40% of India’s annual LNG needs and halted production; (3) LPG crisis — India imports 100% of LPG from Qatar and Saudi Arabia; (4) Price shock — Brent crude near $85/barrel, Rupee fell to ₹92/$. India’s Strategic Petroleum Reserves cover only ~9.5 million barrels (vs. IEA’s 90-day standard). This is a critical GS-III energy security topic for UPSC Mains 2026.
What is sub-classification of Scheduled Castes and what did the Supreme Court rule in 2024?
Sub-classification refers to dividing the reservation quota within Scheduled Castes (SCs) to ensure more marginalised sub-groups within SCs (such as Madiga communities in Andhra Pradesh, Valmiki in Punjab) get a proportionate share. Historically, the benefits of SC reservation were disproportionately cornered by relatively better-off SC communities. In 2024, a 7-judge Constitution Bench of the Supreme Court in Punjab vs. Davinder Singh overruled the 2004 E.V. Chinnaiah judgment (which had held SCs form a homogenous class). The 2024 ruling permits states to sub-classify within SC/ST reservations for more backward groups within that category, subject to empirical data. This is directly relevant to Karnataka’s 2025 Sub-Classification Bill and the Congress government’s controversial decision not to implement it in the current recruitment cycle despite having legislative support.
What is Total Fertility Rate (TFR) and what does India’s transition to near-replacement level mean for UPSC?
Total Fertility Rate (TFR) is the average number of children a woman would have during her reproductive lifetime, given current age-specific fertility rates. The replacement TFR is 2.1 (in low-mortality countries). India’s TFR has fallen from ~4 in the 1990s to approximately 2.0–2.1 per NFHS-5 (2019–21), making India a relatively low-fertility society. For UPSC, this topic is relevant to: (1) Delimitation — low-fertility states (south India) may lose parliamentary seats in post-Census delimitation; (2) Demographic dividend — India’s window of economic advantage from a large working-age population; (3) Fiscal federalism — Finance Commission transfers and tax devolution formulas; (4) Internal migration — youth from high-fertility states (UP, Bihar) migrating to aging low-fertility states (Kerala, TN, Karnataka); (5) National Population Policy and its success. GS-I (Social) + GS-III (Economy) + Essay.
How does climate change challenge the principle of statehood under international law?
The Montevideo Convention (1933) established four criteria for statehood: territory, permanent population, government, and capacity to enter international relations. Sea-level rise (SLR) threatens to submerge the territory of small island states (Maldives, Tuvalu, Kiribati, Marshall Islands). This creates a paradox: if land disappears, these states technically lose the first criterion of statehood. However, the ICJ in its 2024 advisory opinion stated that disappearance of one constituent element of statehood “would not necessarily entail the loss of statehood.” The Pacific Islands Forum (PIF) in 2023 also declared that international law does not contemplate the demise of Pacific island states. The debate also covers maritime zones — UNCLOS baselines shift with the coastline (ambulatory baselines), threatening EEZ rights of island states. Fixed baselines (as demanded by island states) are an adaptation but require amendment of UNCLOS. This is a high-value GS-II (International Relations) + GS-III (Environment) topic.
What is the World Obesity Atlas and what does India’s ranking mean for UPSC preparation?
The World Obesity Atlas is published annually by the World Obesity Federation (a global NGO headquartered in London) on World Obesity Day (March 4). The 2026 Atlas reports that India has approximately 41 million children with high BMI and 14 million with obesity — ranking second globally after China (62 million / 33 million). For UPSC, this is significant because: (1) It highlights India’s “double burden of malnutrition” — undernutrition (covered by POSHAN Abhiyan) alongside rising overnutrition (obesity, requiring new policy frameworks); (2) Policy gaps — PM POSHAN (school meals), FSSAI regulations on junk food marketing, and physical education policy need reform; (3) SDG linkage — SDG 2 (Zero Hunger addresses all forms of malnutrition), SDG 3 (Good Health); (4) GS-II Health Policy question potential — especially comparing India’s approach with global best practices like Chile’s mandatory front-of-pack labelling and SSB taxes recommended by WHO.
What are the implications of the 2026 West Asia war for India’s foreign policy and economy?
The 2026 US-Iran-Israel war has wide-ranging implications for India: Foreign Policy — (1) India’s Chabahar Port project (via Iran) is at risk; (2) India’s strategic autonomy is tested as it stays silent despite clear violations of international law in its neighbourhood; (3) Relations with Iran (a key energy and connectivity partner) are strained. Economic — (1) Crude oil above $85/barrel widens India’s CAD by ~$12–14 billion/year per 10% price increase; (2) Rupee depreciation to ₹92/$ increases import costs and inflation; (3) ~180 flight cancellations from Indian airports; (4) Basmati rice exports to West Asia (75% of $6 bn annual exports) halted; (5) Morbi ceramic industry faces shutdown. Strategic — (1) Indian Ocean militarisation accelerates; (2) India’s 25-day crude reserves are inadequate for a prolonged crisis; (3) SAGAR doctrine tested as IOR security deteriorates. This is a comprehensive cross-GS paper topic — IR (GS-II), Economy (GS-III), and Security (GS-III).
What is the Fossil Fuel Non-Proliferation Treaty and should India support it?
The Fossil Fuel Non-Proliferation Treaty (FFNPT) is a proposed international treaty modelled on the Nuclear Non-Proliferation Treaty (NPT), aimed at keeping fossil fuels in the ground to limit global warming to 1.5°C. Proposed by civil society groups and championed by small island states, it calls for (1) no new fossil fuel development, (2) phase-out of existing production, and (3) a managed, just transition with technology/finance support. For India: Arguments for support — India is highly vulnerable to climate impacts; low-lying coasts, Himalayan glaciers, monsoon disruption; supports renewable leadership (ISA). Arguments against — India’s PSNR (Permanent Sovereignty over Natural Resources) is a development right; 70%+ of electricity still from coal; premature phase-out without financing would harm industrial growth and energy access for 300 million+ without electricity access. India’s position has been: support phase-down (not phase-out) of fossil fuels (COP28 language). This is an important GS-III Environment + GS-II IR topic for UPSC Mains.
