Why in the News?
The Registrar General of India (RGI) has announced that the same definition of âurban areaâ used in Census 2011 will be retained in Census 2027 to ensure comparability of data and analysis of urbanisation trends.
Background and Urbanisation Trends:
- Census 2011 Data: Indiaâs population was 121 crore â 68.8% rural (83.3 crore) and 31.2% urban (37.7 crore).
- Trend: Urban share grew from 17.3% in 1951 to 31% in 2011, showing rapid urbanisation.
- Units: 6,40,867 villages and 15,870 urban units recorded in 2011.
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Definition of Urban Area:
- Statutory Towns: Include municipal corporations, nagar palikas, town panchayats, cantonment boards, and notified town area committees.
- Census Town Criteria:
- Minimum population of 5000;
- Population Density â„ 400 persons per sq. km;
- Workforce: â„ 75% of male workers in non-agricultural activities.
- District HQs: Headquarters not legally notified as towns will be Census Towns only if they meet criteria.
- Exclusions: Plantations and orchards outside statutory towns will not be treated as âforestsâ under this definition.
Special Features of Census 2027:
- Caste Data: For the first time, caste enumeration included (approved April 2024).
- Worker Classification: Male agricultural workers (cultivators, labourers, livestock, forestry, fishing, hunting, plantations) excluded when calculating non-agricultural engagement.
- Error Correction: Grouping multiple villages into one Census Town discontinued; identification now at village level.
Preparatory Work and Timelines:
- Jurisdiction Updates: All changes in villages/towns/wards updated till 31 December 2025.
- Boundary Freeze: Administrative boundaries fixed on 1 January 2026.
- Village Review: Villages with 4,000+ population in 2011 re-examined to meet 5,000 threshold by 2027.
- Phases:
- Houselisting & Housing Census (HLO) â April 2026.
- Population Enumeration (PE) â February 2027.
| [UPSC 2002] Consider the following statements about the megacities of India:
I. Population of each megacity is more than 5 million.
II. All the megacities are important sea ports.
III. Megacities are either national or State capitals.
Which of these statements are correct?
(a) I, II and III
(b) I and II
(c) II and III
(d) I and III * |
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Why in the News?
Recent research by IISc on Asgard archaea â the closest living relatives of eukaryotes â has shed new light on how simple prokaryotic cells evolved into complex eukaryotic cells with nuclei, cytoskeletons, and organelles.
About Asgard Archaea:
- Nature: Tiny microbes living in deep-sea mud and extreme environments.
- Evolutionary Link: Closest relatives of eukaryotic cells (plants, animals, humans).
- Importance: Help explain how simple prokaryotic cells (bacteria/archaea) evolved into complex eukaryotic cells.
- Significance: Considered the âmissing linkâ in the origin of complex life.
Findings from Indian Institute of Science (IISc) Study:
- Focus: Scientists studied a subgroup called Odinarchaeota.
- Discovery: Found two FtsZ genes (most microbes have one) and a tubulin-like gene.
- FtsZ1: Works like bacterial proteins â forms straight filaments and attaches to cell membranes.
- FtsZ2: Builds spiral structures but needs helper proteins to stick to membranes.
- Division of Labour: Cooperation of FtsZ1 and FtsZ2 shows early signs of cellular specialisation.
- Clue for Evolution: Suggests Asgard microbes were already experimenting with primitive âcytoskeletonâ systems, paving way for complex cells.
| [UPSC 2012] Which one of the following sets of elements was primarily responsible for the origin of life on the Earth?
Options:
(a) Hydrogen, Oxygen, Sodium
(b) Carbon, Hydrogen, Nitrogen*
(c) Oxygen, Calcium, Phosphorus
(d) Carbon, Hydrogen, Potassium |
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Why in the News?
The DRDO has successfully conducted the maiden flight-tests of the Integrated Air Defence Weapon System (IADWS) off the coast of Odisha.

About the Indigenous Air Defence Weapon System (IADWS):
- Overview: A multi-layered indigenous system developed to neutralise a wide spectrum of aerial threats.
- Integration: Combines 3 components viz. Quick Reaction Surface-to-Air Missiles (QRSAM), Very Short Range Air Defence System (VSHORADS), and Directed Energy Weapon (DEW).
- Control: All systems are networked through a Command-and-Control Centre developed by the Defence Research and Development Laboratory (DRDL), Hyderabad.
Key Components of IADWS:
- QRSAM:
- Short-range missile system for protecting moving Army armoured formations.
- Range: 3â30 km.
- Equipped with 360° surveillance and tracking radars.
- Fully automated, mobile, and capable of âsearch on moveâ and âtrack on move.â
- VSHORADS:
- Fourth-generation man-portable air defence system (MANPAD).
- Range: 300 m â 6 km.
- Targets include drones, UAVs, and low-altitude aerial threats.
- Deployable across Army, Navy, and Air Force.
- Directed Energy Weapon (DEW):
- Vehicle-mounted laser system.
- Range: <3 km.
- Proven in field trials against UAVs and drone swarms.
Strategic Significance:
- Multi-Layer Defence: Provides aerial protection up to 30 km against threats from drones to fighter jets.
- Self-Reliance: Enhances indigenous capability, reducing dependence on imported defence systems.
- National Security: Strengthens preparedness for Mission Sudarshan Chakra â Indiaâs planned national air defence shield.
- Technological Integration: Demonstrates Indiaâs leap in combining missile and laser-based defence on a single platform.
- Geostrategic Importance: Seen as a milestone in Indiaâs path to advanced, self-reliant defence systems.
| [UPSC 2018] What is âTerminal High Altitude Area Defense (THAAD)â, sometimes seen in the news?
Options:
(a) An Israeli radar system
(b) Indiaâs indigenous anti-missile programme
(c) An American anti-missile system*
(d) A defence collaboration between Japan and South Korea |
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Why in the News?
Nepal has officially joined the International Big Cat Alliance (IBCA), an India-led global initiative to protect seven species of big cats.
About the International Big Cat Alliance (IBCA)
- Overview: A global multi-country, multi-agency alliance of 95 countries (range and non-range) focused on conserving big cats and their habitats.
- Launch: Proposed by PM Modi in 2019; officially launched in April 2023 on Project Tigerâs 50th anniversary.
- Conservation Scope: Works to protect 7 species of big cats â tiger, lion, leopard, snow leopard, cheetah, jaguar, and puma.
- Functions: Operates through advocacy, knowledge-sharing, eco-tourism promotion, and resource mobilisation.
- Conflict Mitigation: Aims to reduce humanâwildlife conflict and restore degraded habitats.
- Institutional Structure:
- Governance: Managed by a General Assembly, elected Council, and Secretariat headed by a Secretary-General.
- Headquarters: Permanent base established in India following ratification of the HQ agreement.
Global Participation
- Membership: Includes 95 countries across Asia, Africa, the Americas, and Europe/Central Asia. Examples:
- Asia: India, China, Nepal, Pakistan, Iran.
- Africa: Kenya, Congo, Ghana.
- Americas: Brazil, Ecuador, United States.
- Europe/Central Asia: Russia, Kazakhstan.
- Ratification: Bhutan, Eswatini, Cambodia, Guinea, India, Liberia, Nicaragua, Somalia, and Suriname have deposited ratification instruments.
Indiaâs Role:
- Biodiversity Hub: India hosts 5 of the 7 big cats â tiger, lion, leopard, snow leopard, and cheetah â and holds 70% of global tiger population.
- Funding: Government committed âč150 crore for 2023â2028; mobilising international contributions.
- Leadership: India sets global benchmarks in wildlife conservation and ecological stewardship, positioning itself as a leader in big cat protection.
| [UPSC 2024] Consider the following statements:
1. Lions do not have a particular breeding season.
2. Unlike most other big cats, cheetahs do not roar.
3. Unlike male lions, male leopards do not proclaim their territory by scent marking.
Which of the statements given above are correct?
(a) 1 and 2 only * (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2 and 2 |
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Why in the News?
For the first time, the National Council of Educational Research and Training (NCERT) has introduced Indian classical music, dance, theatre, and visual arts into primary and middle school textbooks (Classes 3 to 8).
About Classical Arts in School Textbooks
- For the first time, NCERT has integrated Indian classical arts (music, dance, theatre, and visual arts) into textbooks for Classes 3 to 8.
- The reform aligns with the National Education Policy (NEP) 2020, which mandates rooting education in Indiaâs ethos and cultural heritage.
- Music content includes swar, laya, shabd, Sanskrit shloka recitations, folk songs, ragas from Hindustani & Carnatic music.
- Dance content covers 8 classical dance forms â Bharatnatyam, Kathak, Kathakali, Kuchipudi, Manipuri, Mohiniyattam, Odissi, and Sattriya.
- Draws from ancient texts like Natyashastra, Brihaddeshi, Sangita Damodara, Abhinaya Darpanam.
- Pedagogy: Emphasis on exposure, appreciation, and creativity rather than mastery. Includes storytelling, abhinaya (expressions), theatre, group performances.
Classical Dance Forms Mentioned:
| Dance Form |
Details |
| Bharatnatyam (Tamil Nadu) |
Oldest dance form; temple origins; fixed torso, bent legs, intricate footwork; emphasis on abhinaya and mudras; devotional themes (Bhakti rasa). |
| Kathak (North India) |
Storytelling tradition (katha = story); features fast spins (chakkars) and rhythmic footwork; evolved in temples & Mughal courts; uses ghungroo. |
| Kathakali (Kerala) |
Dance-drama with elaborate costumes, makeup, masks; based on Ramayana, Mahabharata, Puranas; strong gestures, expressions (navarasas). |
| Kuchipudi (Andhra Pradesh) |
Blend of dance & drama with dialogue; famous Tarangam item (dance on brass plate); Vaishnav themes (Krishna stories); brisk, graceful movements. |
| Manipuri (Manipur) |
Graceful, devotional form linked to Ras Lila of Krishna; lyrical movements, cylindrical skirt for women; avoids forceful footwork; spiritual style. |
| Mohiniyattam (Kerala) |
âDance of the enchantressâ; soft, feminine style; gentle swaying movements; solo, mostly by women; white-golden costume; mood of lasya (grace). |
| Odissi (Odisha) |
Temple dance linked to Jagannath worship; tribhangi posture and chauka stance; sculptural quality like temple carvings; strong Vaishnava themes. |
| Sattriya (Assam) |
Introduced by Srimanta Sankardev in monasteries (sattras); devotional Vaishnava themes; combines dance, drama, music; recognised as classical in 2000. |
| [UPSC 2012] How do you distinguish between Kuchipudi and Bharatanatyam dances?
1. Dancers occasionally speaking dialogues is found in Kuchipudi dance but not in Bharatanatyam.
2. Dancing on the brass plate by keeping the feet on its edges is a feature of Bharatanatyam but Kuchipudi dance does not have such a form of movements.
Options:
(a) 1 only*
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2 |
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Mentors Comment
Artificial Intelligence (AI) is steadily entering the Indian judiciary, promising efficiency in a system burdened with nearly five crore pending cases. However, without proper guardrails, it risks undermining the very foundation of justice. The recent Kerala High Court guidelines mark Indiaâs first attempt at framing policy around AI use in judicial processes. This is a critical juncture where technology and justice intersect demanding careful balance between innovation and accountability.
Introduction
The integration of Artificial Intelligence into courts represents a paradigm shift in Indiaâs judicial landscape. While AI tools such as transcription, translation, and defect detection offer solutions to systemic inefficiencies, their unregulated use could lead to serious ethical and legal risks. From mistranslations of legal terminology to hallucinations in Large Language Models (LLMs), the challenges are real. The need of the hour is a structured framework that ensures AI strengthens, rather than weakens, the judiciaryâs integrity and human-centric decision-making.
The Growing Relevance of AI in Courts
- First policy initiative: In July 2025, the Kerala High Court released the âPolicy Regarding Use of Artificial Intelligence Tools in District Judiciary,â the first of its kind in India.
- Case Management & Reducing Pendency: AI can assist in case listing, tracking, and prioritization to improve efficiency. Eg: The Supreme Court Portal for Assistance in Courtâs Efficiency (SUPACE) developed by the Supreme Court helps judges analyze case facts quickly.
- Enhancing Transparency & Access to Justice: AI chatbots and online portals assist litigants in understanding procedures, filing cases, and accessing justice without middlemen. Eg: The Supreme Courtâs AI-driven translation project âSUVASâ (Supreme Court Vidhik Anuvaad Software) translates judgments into regional languages to empower citizens.
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Why are AI-enabled court processes risky?
- Mistranslation risks: In India, the Supreme Courtâs AI-based translation initiative SUVAS once mistranslated âleave grantedâ as âchhutti manzoorâ (holiday approved) in Hind
- Hallucinations in AI: LLMs such as Whisper generate fictitious phrases when encountering pauses, leading to unreliable records.
- Bias in legal research: AI search results may amplify user patterns, invisibilising relevant precedents, impacting fair adjudication.
- Reductionist adjudication: AI risks turning nuanced judicial reasoning into mere rule-based inference, undermining human judgment.
How is AI being used in courts today?
- Pilot tools: Market tools are in test use for transcription of oral arguments and witness depositions, though without timelines or safeguards.
- Manual checks: Current safeguards include retired judges and translators manually vetting AI-generated judgments.
- Risk of dependency: Courts adopting AI pilots without frameworks risk becoming dependent on vendors without sustainable adoption plans.
What are the guardrails necessary for responsible AI use?Â
- Critical AI literacy: Judges, lawyers and staff need capacity-building to understand both potential and limitations of AI.
- Transparency rights: Litigants should be informed if AI is used in research or judgment-writing; they should also have the right to opt out.
- Procurement standards: Courts need standardised procurement guidelines to assess reliability, explainability, data handling, and vendor compliance.
- Dedicated tech offices: The Vision Document for Phase III of the eCourts Project suggests creating technology offices to guide courts in evaluating and adopting AI tools.
The way forward for AI in judiciary
- Balanced adoption: AI must serve the ends of justice, not replace human reasoning.
- Infrastructure readiness: Reliable internet and hardware are prerequisites before full-scale deployment.
- Oversight and accountability: Independent monitoring systems and ethical review frameworks must be built into adoption.
Conclusion
AI can be a transformative force in Indiaâs judiciary, addressing inefficiencies in a system struggling under massive case pendency. But technology without guardrails risks introducing new layers of error, bias, and opacity. The ultimate purpose of judicial reform must remain the same, to deliver fair, timely, and human-centred justice. Clear guidelines, transparency, and ethical oversight will determine whether AI strengthens or weakens the rule of law in India.
Value Addition
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AI is already being deployed in judicial systems worldwide to improve efficiency, accessibility, and decision-making.
- Legal Interpretation Aid: Judges in the U.S. used AI to clarify the meaning of complex legal terms during sentencing appeals.
- Victim Impact Statement: Arizona courts allowed AI to recreate a victimâs voice for delivering impact statements.
- Affordable Legal Services: Garfield AI in the UK provides cheap legal documents, reducing case backlog.
- Responsible AI Use Rules: California courts framed formal guidelines for safe AI adoption in judicial work.
- Transcription & Translation (India): Supreme Court uses AI for live transcription and translation of hearings.
- Case Summarization (India): Nyay-Darpan delivers summaries and similar case retrieval in consumer law disputes.
- Case Classification (Brazil): AI model routes Supreme Court cases, cutting delays in document handling.
- AI Judge for Small Claims (China): Smart Courts handle repetitive small cases via AI systems.
- Judicial Summaries (Brazil): AI tools assist in generating summaries, easing court management.
- Access to Justice (Canada): Botler AI chatbot helps citizens understand rights in harassment cases.
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PYQ Relevance
[UPSC 2018] E-Governance is not only about utilization of technology but also about the âuse valueâ of information. Explain.
Linkage: The 2018 UPSC question on E-Governance and âuse valueâ of information directly links to AI in judiciary: while AI can speed up translations, research, and transcription, its real worth lies in enhancing accessibility, transparency, and fairness in justice deliveryânot just technological adoption.
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Introduction
Independence Day speeches are often symbolic, but in 2025 the Prime Minister shifted focus to frontier technologies, semiconductors, clean energy, AI, quantum computing, and defence indigenisation. Unlike earlier years, this vision was paired with the acknowledgment that bureaucratic inertia and regulatory red tape remain Indiaâs toughest hurdles. The central challenge is whether Indiaâs governance structures can keep pace with its technological ambitions.
Significance of the 2025 Speech by the Prime MinisterÂ
- Future focus: Strong emphasis on frontier areas like semiconductors, EVs, and jet engines.
- Symbolic push: The PM asked if fighter jet engines should not be Indian-made.
- Bold promise: India will shed dependency in two decades.
- Data milestone: India is the largest per capita data consumer (32 GB), ahead of China and the US.
Indiaâs current position in technology and self-reliance
- Strength in mid-tech: Success in fintech, data access, and digitisation
- Emerging hubs: Bengaluru, Hyderabad, Pune, Gurugram drive high-tech growth.
- Import dependency: India depends heavily on imports in semiconductors, defence hardware, AI hardware, and clean energy technologies.
- Global presence: Firms like Nvidia and IBM rely on Indiaâs talent pool, but domestic ecosystems remain thin.
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Bureaucratic Challenges that obstruct deep-tech ambition
- Colonial bureaucratic legacy: The Westminster model prioritised control over innovation and accountability.
- Rigid steel frame: The âsteel frameâ of the civil services designed to ensure subservience to colonial administrators remains rigid even a century after the Public Service Commissionâs creation in 1926.
- Unrealised reforms: The Veerappa Moily Committee (2005) suggested domain experts and ethics codes-still pending.
- Lateral entry limits: Attempts at inducting experts face systemic resistance.
Why are regulatory and judicial reforms critical?
- Persistent red tape: The Deregulation Commission (2025) was set up to identify redundant compliance norms, but structural bottlenecks persist.
- Judicial backlog: Slow dispute resolution and investment climate, affectshigh-tech sectors.
- Comparative lessons:
- US & China: Despite different models, both empower political leadership over bureaucracy to push national interests.
- UK: Even Britain debates its bureaucratic model, Dominic Cummings under Boris Johnson pushed for external competition and greater ministerial control.
How does this link to Viksit Bharat@2047?
- Ambition vs. architecture: Indiaâs goal of becoming a deep-tech powerhouse is contingent not just on financial investment but on restructuring governance.
- Symbolic timing: The UPSC centenary in 2026 is a historic chance for overhaul.
- Future-readiness: Without structural reform, Atmanirbhar Bharat may remain aspirational.
Conclusion
Indiaâs ambition to lead in deep-tech must be matched with institutional reform. The PMâs 2025 speech acknowledged that Atmanirbharta is as much about fixing bureaucratic bottlenecks as building jet engines or quantum labs. The centenary of UPSC offers an opportune moment to align Indiaâs governance with its 2047 goals.
| Value Addition |
| Committees on Civil Service Reforms
1. Santhanam Committee (1964)
- Focus: Preventive corruption measures.
- Key suggestion: Creation of the Central Vigilance Commission (CVC).
2. Kothari Committee (1976)
- Focus: Recruitment and exam structure of Civil Services.
- Key suggestion: Recommended 3-stage exam (Prelims, Mains, Interview), which is still followed today.
3. Satish Chandra Committee (1989)
- Focus: Review of recruitment and selection.
- Key suggestion: Increased emphasis on aptitude and ethics in recruitment.
4. Hota Committee (2004)
- Focus: Ethics, transparency, and performance.
- Key suggestion: Right to Information, performance-linked incentives, citizen charters.
5. Second Administrative Reforms Commission (ARC) â Veerappa Moily (2005â2009)
Most comprehensive civil service reform report (15 volumes). Key suggestions:
- Lateral entry of domain experts.
- Code of Ethics & Code of Conduct.
- Citizen-centric administration
- Performance-based appraisal system.
- Training in e-governance and modern management practices
6. Punchhi Commission (2010) â on Centre-State relations
- Relevant link: Stressed need for civil service neutrality in federal governance.
7. Baswan Committee (2016)
- Focus: UPSC exam age and attempts.
- Key suggestion: Reduce maximum age for UPSC CSE (though not implemented).
8. Current initiativesÂ
- Lateral entry into Joint Secretary and Director-level posts.
- Mission Karmayogi (2020): National Programme for Civil Services Capacity Building (NPCSCB) to train officers with competency-based framework.
- Deregulation Commission (2025): Identifying and scrapping redundant compliances.
|
Mapping Microthemes
- GS Paper-II: Civil Service Reform, Regulation, Judiciary
- GS Paper -III: Tech missions, Defence Indigenisation, Atmanirbhar Bharat
- GS Paper -IV: Accountability, Ethics in governance
PYQ Relevance
[UPSC 2016] Civil Services âTraditional bureaucratic structure and culture have hampered the process of socio-economic development in India.â Comment.
Linkage: PM Modiâs Independence Day 2025 address highlighted that despite Indiaâs technological advances, the colonial-era bureaucratic âsteel frameâ continues to obstruct innovation, investment, and governance reforms. The traditional bureaucratic structureâdesigned for control rather than developmentâremains a bottleneck in achieving Atmanirbhar Bharat. Thus, the speech directly echoes the UPSC 2016 theme that outdated bureaucratic culture hampers socio-economic transformation.
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Introduction
Canada has decided to drop retaliatory tariffs and mirror the U.S. exemptions on goods covered under the United States-Mexico-Canada Agreement (USMCA). This represents a success in preserving tariff-free trade for over 85% of Canada-U.S. commerce. But sector-specific tariffs like the 50% duties on steel and aluminium continue to hurt Canadian industries. The development is crucial, given Canadaâs heavy reliance on the U.S. market, with more than 75% of its exports heading south.
Significance of the News
- Tariff Alignment: Canada has chosen to align its tariff exemptions with those of the U.S., signaling a conciliatory move in contrast with earlier retaliatory tariffs.
- First-time Reset: For the first time since retaliatory duties were announced, Canada is rolling them back to match U.S. exemptions under USMCA, a notable policy reversal.
- Trade Dependence: With over 75% of Canadian exports going to the U.S., the stakes are extremely high, making tariff negotiations critical for economic stability.
- Striking Data: 85% of Canada-U.S. trade is still tariff-free, reflecting both success in negotiations and risks if the pact weakens.
What is USMCA?
- USMCA Pact: Signed in 2020, it replaced NAFTA and provides preferential treatment for Canadian and Mexican goods entering the U.S.
- Carve-out Mechanism: Goods shielded under the agreement are protected from punitive tariffs, preserving market access.
- Upcoming Review : The pact is up for review in 2026, adding urgency to Canadaâs attempt to preserve smooth trade relations.
How does Canada benefit from this carve-out?
- Preferential Access: Canadian goods remain shielded from most punitive duties.
- Export Stability: With 75% of exports going to the U.S., the pact secures critical market access.
- Low Tariff Burden: U.S. average tariffs on Canadian goods remain among the lowest globally.
What are the challenges despite tariff exemptions?
- 232 Tariffs: The U.S. has imposed sector-specific duties, including 50% tariffs on steel and aluminium, straining Canadian industries.
- Renegotiation Risk: U.S. Commerce Secretary Howard Lutnick has hinted at reopening USMCA talks, creating uncertainty.
- Dependence Dilemma: Canada retains some retaliatory tariffs, but its heavy reliance on U.S. markets weakens bargaining power.
Why is this crucial for North American trade stability
- Export Dependence: More than 75% of Canadaâs exports and 80% of Mexicoâs exports head to the U.S., underlining their vulnerability.
- Regional Integration: The USMCA has reestablished tariff-free trade for the majority of goods, preventing economic disruption in North America.
- Geopolitical Context: At a time of growing global protectionism, North Americaâs internal trade pact provides a stabilising force, but also exposes Canada and Mexico to unilateral U.S. decisions.
Conclusion
Canadaâs decision to align its tariffs with U.S. exemptions under USMCA reflects both pragmatism and vulnerability. While the pact secures tariff-free trade for the majority of goods, sector-specific tariffs and the looming threat of renegotiation highlight the fragile foundation of North American trade integration. For Canada, the challenge lies in balancing sovereignty with economic dependence, a dilemma increasingly relevant in todayâs protectionist world.
Value Addition
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United StatesâMexicoâCanada Agreement (USMCA)
Key Features (vs. NAFTA)
- Rules of Origin â Higher thresholds for auto production (75% North American content vs. 62.5% under NAFTA).
- Labour Provisions â Stronger labour standards; Mexico required to reform labour laws.
- Digital Trade â New rules on data flows, e-commerce, and IP rights absent in NAFTA.
- Sunset Clause â Agreement reviewed every 6 years; expires after 16 years unless renewed.
- Agriculture â U.S. gained greater access to Canadian dairy market.
|
PYQ Relevance
[UPSC 2018] How would the recent phenomena of protectionism and currency manipulations in world trade affect macroeconomic stability of India?
Linkage: The USMCA episode shows how U.S. protectionism through sectoral tariffs (like 50% on steel/aluminium) can destabilize even close trade partners like Canada. Such measures reflect the larger global trend of tariff wars and currency leverage, which disrupt supply chains and investment flows. For India, this highlights risks to macroeconomic stability via trade deficits, inflationary pressures, and exchange rate volatility.
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Why in the News?
The Indian Space Research Organisation (ISRO) is developing its heaviest-ever rocket, the Lunar Module Launch Vehicle (LMLV).
About Lunar Module Launch Vehicle (LMLV):
- Overview: Indiaâs heaviest rocket under development by the Indian Space Research Organisation (ISRO).
- Purpose: Designed mainly for lunar exploration, including Indiaâs first human mission to the Moon by 2040.
- Strategic Role: Replaces the Next Generation Launch Vehicle (NGLV) plan and will support Indiaâs space station programme.
- Scale: As tall as a 40-storey building, far larger than the current LVM-3.
Key Features:
- Payload Capacity: Can carry 80 tonnes to Low Earth Orbit (LEO) and 27 tonnes to the Moon, suitable for human-rated spacecraft.
- Three-stage: Partially reusable super heavy-lift vehicle with:
- First two stages using liquid propellants.
- Third stage using cryogenic propellant.
- Strap-on boosters taller than the entire LVM-3 rocket.
- 27 engines in the first stage (core + boosters).
- Timeline: Expected completion by 2035.
- Indigenous Development: Conceived by ISRO within months; aligned with Indiaâs long-term space exploration goals.
Future Missions based on LMLV:
- Human Lunar Mission (2040 target): Capable of carrying 18â20 tonne crew modules for Indiaâs first astronaut landing on the Moon.
- Bharatiya Antariksh Station (BAS): Will deploy heavy modules for Indiaâs planned five-module space station by 2035.
- Lunar Cargo Missions: Can transport ~27 tonnes to the Moon, supporting logistics and lunar infrastructure.
- Deep Space Exploration: Its heavy-lift capacity could enable interplanetary missions in the 2040s, extending beyond lunar exploration.
| [UPSC 2018] With reference to Indiaâs satellite launch vehicles, consider the following statements:
1.PSLVs launch the satellites useful for Earth resources monitoring whereas GSLVs are designed mainly to launch communication satellites.
2.Satellites launched by PSLV appear to remain permanently fixed in the same position in the sky, as viewed from a particular location on Earth.
3.GSLV Mk III is a four-stage launch vehicle with the first and third stages using solid rocket motors, and the second and fourth stages using liquid rocket engines.
Which of the statements given above is/are correct?
Options: (a) 1 only* (b) 2 and 3 (c) 1 and 2 (d) 3 only |
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Why in the News?
The United Nations has officially declared a famine in Gaza based on an Integrated Food Security Phase Classification (IPC) panel assessment.
About Integrated Food Security Phase Classification (IPC):
- What It Is: A global standard tool to assess and classify the severity of food insecurity.
- Established: In 2004 during the Somalia food crisis by FEWS NET (Famine Early Warning Systems Network) and partners.
- Coordination: Led by the UN Food and Agriculture Organization (FAO).
- Purpose: Supports early warning, evidence-based decision-making, and coordinated response by governments, UN agencies, NGOs, and donors.
- Partnership Model: Combines efforts of UN bodies, NGOs, academic institutions, and national governments.
Key Features of the IPC:
- Five-Phase Classification System:
- Phase 1: Minimal
- Phase 2: Stressed
- Phase 3: Crisis
- Phase 4: Emergency
- Phase 5: Catastrophe/Famine
- Methodology:
- Uses convergence of evidence from food access, livelihoods, nutrition, and mortality.
- Requires technical consensus among analysts for transparency and accuracy.
- Allows real-time assessments and 6-month forecasts to support timely action.
What is Famine and How is it Declared?
- Definition: IPC Phase 5 â the most extreme level of food insecurity.
- Criteria (All Must Be Met):
- At least 20% of households face extreme food gaps.
- At least 30% of children under five suffer acute malnutrition (wasting).
- Death rate: 2 adults or 4 children per 10,000 people per day.
- Declaration: Made by UN agencies, national governments, or authorized global bodies.
- Purpose of Declaration:
- Mobilize international aid and emergency operations.
- Trigger food, health, and logistics support.
- Raise global awareness and funding for urgent interventions.
- Past Declarations:Â Somalia (2011), South Sudan (2017, 2020), Darfur, Sudan (2024)
| [UPSC 2023] Which of the following countries has been suffering from decades of civil strife and food shortages and was in news in the recent past for its very severe famine?
Options: (a) Angola (b) Costa Rica (c) Ecuador (d) Somalia* |
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Why in the News?
India has rejected Nepalâs objection to resumption of IndiaâChina border trade through the Lipulekh Pass in Uttarakhand.

About Lipulekh Pass:
- Location: High-altitude Himalayan pass (~17,000 ft) near the trijunction of India, Nepal, and China (Tibet).
- Connectivity: Links Uttarakhandâs Kumaon region with Taklakot in Tibet.
- Cultural Role: Serves as the shortest route for the Kailash Mansarovar Yatra.
- Trade Importance: Historic IndiaâChina trade route since 1954; disrupted during COVID-19 but later resumed.
- Strategic Significance: Crucial for India due to its proximity to the IndiaâChinaâNepal border.
What is LimpiyadhuraâLipulekhâKalapani Dispute?
- Origin: Rooted in the 1815 Treaty of Sugauli (NepalâBritish East India Company), fixing Nepalâs western boundary at the Kali (Mahakali) River.
- Indiaâs Position: Claims Kali River originates near Lipulekh, placing Lipulekh and Kalapani within India.
- Nepalâs Position: Claims Kali River originates at Limpiyadhura, extending Nepalâs boundary east to include Lipulekh and Kalapani.
- Disputed Area: About 370 sq. km., under Indian administration since the 19th century.
- Recent Development: In 2020, Nepal issued a new map showing Limpiyadhura, Lipulekh, and Kalapani as its territory; India rejected the claim citing lack of historical basis.
Back2Basics: IndiaâNepal Border Disputes
- Border Length: India and Nepal share a 1,770 km long open border across five Indian states â Uttarakhand, Uttar Pradesh, Bihar, West Bengal, and Sikkim.
- Key Disputes:
- KalapaniâLipulekhâLimpiyadhura (Uttarakhand): Discussed above.
- Susta (Uttar PradeshâNepal border): Caused by Gandak Riverâs shifting course, leading to encroachments and overlapping claims.
- Tensions: Despite close ties, disputes often cause diplomatic strains.
- Positions: India relies on historical treaties and long-standing administration, while Nepal asserts sovereignty and constitutional recognition of disputed territories.
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| [UPSC 2007] Which one of the following Himalayan passes was reopened around in the middle of the year 2006 to facilitate trade between India and China?
Options : (a) Chang La (b) Jara La (c) Nathu La* (d) Shipki La |
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Why in the News?
A recent movie depicted the 1946 âGreat Calcutta Killingâ â four days of communal riots on Direct Action Day (August 16, 1946), spotlighting Gopal Pathaâs role in mobilising Hindu youth.
About Direct Action Day:
- Declaration: Called by the All-India Muslim League to press for Partition and creation of Pakistan.
- Bengal Role: Muslim Leagueâs H. S. Suhrawardy (then Bengal Premier) declared 16 August a public holiday.
- Mass Rally: Nearly 1,00,000 gathered at the Maidan, Calcutta; addressed by Suhrawardy and Khwaja Nazimuddin.
- Violence: Immediate communal clashes broke out, remembered as the Great Calcutta Killing.
- Casualties: 5,000â10,000 killed; ~15,000 injured.
- Spread: Violence lasted four days (16â19 August), army intervention required; later spread to Bombay, Noakhali, Bihar, Punjab.
Who was Gopal Patha (Gopal Mukherjee)?
- Background: Born 1916 in Bowbazar, Calcutta; nicknamed Patha (goat) since family ran a College Street mutton shop.
- Gang Leader: Headed a street group of ~800 men; mobilized masses for defense during riots.
- Approach: Declared aim was to retaliate against rioters but forbade harm to women, children, or ordinary people.
- Links: Associated with revolutionary groups like Atma Unnati Samiti; influenced by Subhas Chandra Bose.
| [UPSC 2002] The last opportunity to avoid the partition of India was lost with the rejection of:
Options: (a) Cripps Mission (b) Rajagopalachari Formula (c) Cabinet Mission* (d) Wavell Plan |
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PYQ Relevance
[UPSC 2019] On what grounds a peopleâs representative can be disqualified under the Representation of People Act, 1951? Also mention the remedies available to such person against his disqualification.
Linkage: The Representation of People Act, 1951 provides the legal foundation for ensuring free and fair elections, including grounds for disqualification such as corrupt practices, electoral offences, and irregularities. The issue of flawed electoral rolls and voter fraud, as highlighted in this article, connects directly with the broader framework of the RPA. While the Act prescribes remedies against wrongful disqualification, its effectiveness depends heavily on accurate voter lists, active oversight by parties, and neutrality of the ECI. Thus, the credibility of electoral rolls is not only an administrative concern but also a legal and constitutional safeguard under the RPA, 1951. |
Mentorâs comments
Indiaâs democracy depends not just on strong institutions but also on the integrity of political actors. The ongoing debate around flawed electoral rolls, the role of the Election Commission of India (ECI), and political partiesâ complicity exposes serious challenges. This article unpacks how poll integrity is being compromised and how both parties and the ECI are shaping voter trust.
Introduction
Electoral rolls are the backbone of free and fair elections, yet duplicate entries, ghost names, and ineligible voters continue to mar them. These flaws enable impersonation and multiple voting, weakening public faith in the system. While the ECI faces criticism, political parties too are responsible for neglecting local structures and prioritising short-term electoral wins.
The contrast is sharp: In the 1990s under T.N. Seshan, the ECI was hailed as a global model of electoral probity. Today, suspicion surrounds the institution, raising doubts about whether both the ECI and political parties are failing in their constitutional roles.
The Fall of the Election Commissionâs Credibility
- From Trust to Suspicion: Once among Indiaâs most trusted institutions, the ECIâs opacity and lack of accountability now fuel mistrust.
- Contrast with the Past: T.N. Seshanâs tenure saw strict enforcement of the Model Code of Conduct, monitoring of expenses, and the EPIC system to curb bogus voting.
- Present Decline: Instead of fixing flawed rolls, the ECI made inspections harder, deepening suspicion over its neutrality.
How Political Parties Weakened Themselves
- Shift from Ground to Tech: Local campaigns with house visits and meetings are being replaced by social media, phone calls, AI tools, creating an illusion of connection.
- Reliance on Consultants: Campaign strategy and candidate selection now rest with professional consultants, centralising power and weakening grassroots.
- Neglect of Local Cadres: Once the backbone of political parties, local workers are sidelined, leaving little vigilance against electoral fraud.
The Booth Level Agent System and Its Vulnerabilities
- Role of BLAs: Booth Level Agents (BLAs) are meant to be the vital link between voters, parties, and the ECI by verifying draft rolls.
- Safeguards in Place: Rules cap BLAs at 10 applications a day; exceeding 30 requires personal verification by officers.
- Failures in Practice: Cases like Mahadevapura (Karnataka) reveal inactive BLAs, manipulations, and possible bias, showing safeguards are poorly enforced.
Opportunities for Political Redemption
- Reviving Local Units: The crisis is a chance for parties to strengthen grassroots structures, not just depend on consultants.
- Keralaâs Example: Parties there are now diligently flagging duplicate voters and multiple IDs during local elections.
- Historical Warning: Weak grassroots units once undermined land reforms post-Independence; neglect today risks hollowing out democracy again.
The Deeper Democratic Implications
- Beyond Elections: Roll revisions, though routine, are crucial to maintaining democratic fairness.
- Erosion of Trust: Prioritising short-term electoral gains over constitutional values leaves institutions hollow.
- Democracy at Risk: Weak local organisations and complicit institutions together may end up surrendering democracy itself.
Conclusion
The integrity of Indiaâs democracy depends not just on robust institutions but also on vigilant political participation at the grassroots. The ECI must reclaim its credibility by ensuring transparency, while political parties must revive their local cadres to safeguard electoral rolls. Without these corrective steps, the erosion of trust may reach a tipping point where democracy is hollowed out from within.
Value Addition
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T.N. Seshanâs Reforms in the 1990s
- Strict Enforcement of MCC â First CEC to rigorously implement the Model Code of Conduct (MCC), curbing misuse of official machinery.
- Curbing Electoral Malpractices â Took action against bribery, muscle power, and use of religion/caste in campaigns.
- Electoral Photo Identity Card (EPIC) â Introduced voter ID cards to check bogus voting.
- Monitoring Poll Expenditure â Set strict limits on candidate expenses and ensured scrutiny of accounts.
- Independent Authority of ECI â Asserted autonomy of the Election Commission, making it a powerful guardian of free and fair elections.
- Public Trust Restored â Citizen surveys during the 1990s ranked ECI among the most credible institutions.
Why it matters: T.N. Seshanâs tenure is often cited as the âgold standardâ of electoral probity, offering a benchmark against which todayâs decline in trust and credibility is judged. |
Mapping Microthemes
- GS Paper II (Polity & Governance): Electoral integrity, role of ECI, political accountability.
- GS Paper I (History & Society): Weakening of grassroots political movements.
- GS Paper III (Technology): Impact of AI-driven campaigns and professional consultants.
- GS Paper IV (Ethics): Institutional neutrality, self-restraint, erosion of trust.
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Introduction
The India-China equation has once again come into focus with Chinese Foreign Minister Wang Yiâs recent visit to India. Coming at a time when Donald Trumpâs unpredictable moves are reshaping USâChina relations and India faces pressure over its Russian oil purchases, the visit is being viewed as a tactical outreach by Beijing. For the first time since the Galwan clash, both sides agreed on a 10-point understanding, from reopening border trade points to restarting stalled dialogues. Yet, beneath the gestures of cooperation, deep mistrust lingers: unresolved tensions in Ladakh, Beijingâs quiet backing of Pakistan, and economic vulnerabilities that India cannot ignore. The central question remains, is this the start of a cautious reset, or will rivalry continue to define the relationship?
Current State of India-China Relationship
- A Cautious Thaw: Signs of easing after years of strain post-2020 Galwan clashes. The visit of Chinese Foreign Minister and the expected ModiâXi meeting at the SCO summit reflect cautious engagement.
- Unfinished Border Business:Â
- Unfinished disengagement: Restrictions continue on Indian troop patrolling and herdsmen grazing in Ladakh buffer zones.
- De-escalation talks: Both sides have now agreed to discuss principles and modalities of de-escalation, but with little progress so far.
- Historical baggage: From the 1962 war to Doklam and Galwan, border issues repeatedly resurface as the defining irritant.
- Persistent Trust Deficit: India remains wary of Chinaâs military links with Pakistan, dam projects on the Brahmaputra, and use of economic dependencies such as rare-earths and critical technologies as leverage.
ChinaâPakistan Axis and Indiaâs Security Concerns
- Operation Sindoor 2025: China provided Pakistan with real-time ISR, command-and-control integration, and advanced weaponry.
- Extended theatre: While not directly engaging militarily, Chinaâs operational support widened the conflict spectrum.
- Strategic consequences: India now faces a two-front dynamic made more acute by Chinaâs active involvement.
Trade Dependence Shaping Geopolitical Weakness
- Weaponisation of dependencies: China has denied India supplies of rare-earth magnets, fertilisers, tunnel-boring machines.
- Industrial impact: Foxconn withdrew hundreds of Chinese technicians under pressure from Beijing.
- Hydropower concerns: A massive dam, thrice the size of Three Gorges, threatens Indiaâs lower riparian interests.
Can tactical outreach substitute for structural resolution?
- Wang Yiâs visit: Led to a 10-point understanding including resumption of flights, border trade, and talks on border issues.
- Tactical gestures: China seeks to ease tensions but has not offered substantive concessions on Indiaâs concerns.
- Indiaâs position: PM Modi emphasised the need for âstable, predictable and constructiveâ relations, but only grounded in realism.
Why outright conflict remains unlikely
- Geographical constraints: The Himalayas pose immense logistical challenges for a sustained full-scale war.
- Chinaâs strategic calculus: Since 1979, Beijing has avoided wars to focus on economic growth.
- Cost of conflict: War with India risks derailing Chinaâs âgreat powerâ ambitions vis-Ă -vis the US.
The limits of aligning with China against the US
- US factor: Trumpâs inconsistent China policy has unsettled Indiaâs geopolitical calculations.
- Chinese spin: Beijing portrayed India as siding with it against âunilateral bullyingâ (implicitly the US).
- MEA clarification: India reaffirmed no change in its One-China policy stance, signalling caution.
Way Forward
- Strengthen Border Posture: Accelerate infrastructure and surveillance along LAC to counter tactical surprises.
- Diversify Dependencies: Invest in domestic capacity for critical minerals, semiconductors, and rare earths.
- Engage but Verify: Continue talks on de-escalation and economic ties, but measure outcomes, not promises.
- Diplomatic Balancing: Maintain strategic autonomy while leveraging QUAD, SCO, BRICS without being trapped in binaries.
- Water Security Mechanisms: Push for institutionalised basin-sharing frameworks on Brahmaputra with multilateral backing.
Conclusion
The India-China relationship sits at a crossroads. While tactical outreach such as Wang Yiâs visit creates openings for engagement, the structural drivers of mistrust remain too deep for a true reset. India cannot overlook the challenges of border tensions, economic weaponisation, and China-Pakistan collusion. At the same time, the high costs of conflict and shared economic interests provide space for pragmatic management. The way forward lies in carefully calibrated diplomacy, neither falling into the trap of confrontation nor harbouring illusions of a reset.
PYQ Relevance
[UPSC 2017] ‘China is using its economic relations and positive trade surplus as a tool to develop potential military power status in Asia’, In the light of this statement, discuss its impact on India as her neighbour.
Linkage: Chinaâs growing economic leverage over Pakistan, seen in CPEC and debt dependence, is increasingly shaping a strategic-military partnership. This aligns with the UPSC 2017 theme of economic tools being converted into hard power. For India, this intensifies security challenges on both borders and limits regional strategic space. |
Mapping microthemes
- GS Paper II (IR): India-China relations, India-US-China triangle, border disputes, strategic autonomy.
- GS Paper III (Security): Two-front challenge, defence preparedness, technology denial regimes.
- GS Paper IV (Ethics): Diplomacy, realpolitik vs idealism in foreign policy.
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IntroductionÂ
The Supreme Court recently questioned whether it should remain passive when Governors indefinitely withhold assent to Bills, stalling elected legislatures. This issue, highlighted by Tamil Naduâs Bills pending for four years, raises fundamental questions about judicial review, federalism, and democratic accountability.
Why in the News
Tamil Naduâs unprecedented case of Bills pending for years has brought the Governorâs discretionary powers under sharp scrutiny. The Supreme Courtâs April 8 judgment imposing time limits on Governors is now contested by the Union as judicial overreach, sparking a crucial debate on separation of powers.
Why does the role of Governors come under scrutiny
- Governorâs Inaction: Governors, appointed by the Union, are integral to State legislatures, yet their indefinite withholding of Bills undermines State autonomy.
- Tamil Nadu Example: Crucial Bills remained pending for nearly four years without reasons being communicated, sparking judicial concern.
- Democratic Will Thwarted: Prolonged silence from Governors makes elected legislatures ineffective.
How has the Supreme Court responded
- CJIâs Question: Should the Court suspend its role as custodian of the Constitution while Governors block Bills indefinitely?
- Judicial Review Precedent: The Court has struck down even constitutional amendments (e.g., 42nd Amendment) that sought to limit judicial review.
- Concern of Vacuum: Justice P.S. Narasimha highlighted the risk of Bills hanging in limbo without timelines.
What is the Union Governmentâs stand
- Encroachment Argument: Solicitor-General Tushar Mehta argued the Courtâs April 8 order intruded into law-making, undermining Governors and the President.
- Political Resolution: Inaction, according to the Union, should be resolved politically, not judicially.
- Governorâs Unique Role: Unlike statutory authorities, Governors hold sui generis constitutional status, not bound by timelines.
Why is the tussle between judiciary and executive significant
- Separation of Powers: Union argues judiciary must not micro-manage executive discretion.
- Checks and Balances: CJI asserted that unchecked gubernatorial delay undermines democracy, and the Court cannot abdicate review.
- Democratic Accountability: Legislators face people every five years; Governors do not. Hence judicial review is necessary.
What are the implications for federalism
- CentreâState Tensions: Delays fuel mistrust between States and the Union.
- Judicial Intervention: Without court oversight, States may face legislative logjams.
- Limited Litigation: Union argues only âtwo or three Statesâ have complained, but the principle has pan-India significance.
Way Forward: A structured framework for assent is necessary to prevent legislative paralysis. The Supreme Courtâs suggested timelines strike a balance between constitutional discretion and democratic accountability. Moving ahead, three steps are essential:
- Codifying Timelines: Parliament may consider amending the law or issuing guidelines to institutionalise clear deadlines.
- Ensuring Accountability: Governors must act on the aid and advice of the Council of Ministers, barring exceptional constitutional reasons.
- Judicial Oversight as Safeguard: Courts should step in only when gubernatorial inaction undermines constitutional morality, keeping political disputes largely within the legislative sphere.
Conclusion
Unchecked gubernatorial inaction risks turning elected assemblies powerless. While the Union calls for political remedies, the Court stresses its duty as constitutional guardian. The outcome will redefine the balance between State autonomy, judicial review, and the Governorâs role in Indiaâs federal framework.
Value Addition
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Timeline for Governor’s action on bills
While the Constitution of India doesn’t explicitly state a timeline, the Supreme Court has addressed the issue of delays in Governor’s assent, particularly in the context of recent conflicts between Governors and state governments.
Based on a recent Supreme Court ruling (April 2025) and subsequent discussions, here’s a breakdown of the suggested timelines for the Governor’s actions on a Bill under Article 200 of the Constitution:
- Granting Assent, Withholding Assent (with advice of Council of Ministers), or Reserving for President’s Consideration: The Governor must act on the bill within a maximum of one month.
- Withholding Assent (against advice of Council of Ministers): The Governor should return the bill to the legislature with reasons for reconsideration within three months.
- Reserving for President’s Consideration (against advice of Council of Ministers): The Governor must reserve the bill within three months.
- Reconsideration by the Legislature: If the Governor returns a non-Money Bill for reconsideration, the legislature must reconsider it, and if it’s passed again (with or without amendments), the Governor is then bound to give assent within one month.
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PYQ Relevance
[UPSC 2022] Discuss the essential conditions for exercise of the legislative powers by the Governor. Discuss the legality of re-promulgation of ordinances by the Governor without placing them before the Legislature.
Linkage: This issue links directly with the 2022 UPSC question as both highlight the constitutional checks on the Governorâs legislative powers. The re-promulgation of ordinances without legislative approval undermines democratic accountability. Hence, examining Governorâs ordinance powers is central to debates on federalism and executive overreach.
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Why in the News?
- The Group of Ministers (GoM) on Rate Rationalisation has accepted the Centreâs proposal to simplify GST into a two-rate structure.
- The recommendation will now be placed before the GST Council for final approval.

About Goods and Services Tax (GST):
- Nature: Comprehensive, multi-stage, destination-based indirect tax on goods and services.
- Introduction: Launched July 1, 2017, via the 101st Constitutional Amendment Act, 2016.
- Replaced Taxes: Subsumed excise duty, value-added tax (VAT), service tax, etc.
- Objectives: One NationâOne Tax, reduce cascading taxation, simplify compliance, expand tax base.
- Structure: Five slabs â 0%, 5%, 12%, 18%, 28%, with cess on luxury/sin goods (tobacco, cars, online gaming).
- Exemptions: Essential goods (food, medicines, education items) in 0% slab. Petroleum, alcohol, and electricity remain outside GST.
Proposed Two-Rate GST Structure:
- Reforms: Removal of 12% and 28% slabs; only 5% and 18% to remain.
- Reclassification: 99% of 12% items â 5% slab; 90% of 28% items â 18% slab.
- New Slab: 40% rate for demerit goods (tobacco, luxury cars, real-money gaming).
- Cess: Compensation cess on 28% items to end.
- Timeline: Implementation expected October 2025 (Diwali).
Policy Rationale & Concerns:
- Simplification: From four slabs to two, easing compliance and transparency.
- Consumption Boost: Lower rates on daily goods to benefit households and Micro, Small and Medium Enterprises (MSMEs).
- Compliance Gains: Less scope for disputes, litigation, and evasion.
- Economic Signal: Projects confidence in domestic consumption as growth driver.
- State Concerns: States, including Kerala, warn of revenue loss; call for compensation mechanism.
| [UPSC 2018] Consider the following items:
1. Cereal grains hulled 2. Chicken eggs cooked 3. Fish processed and canned 4. Newspapers containing advertising material
Which of the above items is/are exempted under GST (Goods and Services Tax)?
Options: (a) 1 only (b) 2 and 3 only (c) 1, 2 and 4 only *(d) 1, 2, 3 and 4 |
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Why in the News?
The Bharatiya Nabhikiya Vidyut Nigam Limited (BHAVINI) 500 MWe Prototype Fast Breeder Reactor (PFBR) at Kalpakkam, Tamil Nadu, is scheduled to achieve criticality in March 2026 and reach full power generation by December 2026.
What is a Fast Breeder Reactor (FBR)?
- A Fast Breeder Reactor (FBR) is a type of nuclear reactor that generates more fuel than it consumes, essentially “breeding” more nuclear material to power itself and future reactors.
- It does this by using high-energy, or “fast,” neutrons to convert abundant, non-fissile uranium (U-238) into fissile plutonium (Pu-239) for fuel.
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About Indiaâs Prototype Fast Breeder Reactor (PFBR):
- Design began: 1980s as prototype for future 600 MWe FBRs.
- Timeline: Construction began in 2004, faced delays; cost escalated from âč3,500 crore to âč7,700 crore.
- Capacity: 500 MWe, sodium-cooled fast breeder reactor.
- Predecessors: It builds on Indiaâs earlier reactors: KAMINI and Fast Breeder Test Reactor (FBTR).
- Technology: Completely indigenous, designed by Indira Gandhi Centre for Atomic Research (IGCAR).
- Fuel: Uranium-Plutonium mixed oxide (MOX); later stages to use Thorium-232 to breed fissile U-233.
- Burnup: 100 GWd/t, reactor life ~40 years.
- Coolant: 1,750 tonnes of liquid sodium; pool-type design with high thermal inertia.
- Construction agencies: Uranium-Plutonium mixed oxide (MOX) fuel fabricated by BARC Tarapur; reactor equipment by BHEL.
- Site: Kokkilamedu, near Kalpakkam (next to Madras Atomic Power Station).
Significance in Indiaâs Nuclear Programme:
- PFBR is the second stage of Indiaâs three-stage programme:
- Stage 1: Pressurised Heavy Water Reactors (PHWRs) using natural uranium.
- Stage 2: Fast Breeder Reactors producing plutonium and U-233 from thorium.
- Stage 3: Thorium-based U-233 fuel cycle.
- Enables closed fuel cycle: recovery and recycling of fissile and fertile material from spent nuclear fuel (SNF).
- Enhances energy security by optimally utilising limited uranium and vast thorium reserves.
- Reduces radioactive waste through recycling.
| [UPSC 2024] With reference to radioisotope thermoelectric generators (RTGs), consider the following statements:
1. RTGs are miniature fission reactors.
2. RTGs are used for powering the onboard systems of spacecrafts.
3. RTGs can use Plutonium-238, which is a by-product of weapons development.
Which of the statements given above are correct?
Options: (a) 1 and 2 only (b) 2 and 3 only* (c) 1 and 3 only (d) 1, 2 and 3 |
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Why in the News?
Haryana has notified the dictionary meaning of âforestâ as per Supreme Court directions.

Haryanaâs definition of Forest:
- Definition: A patch of land is deemed a forest if:
- Minimum area: 5 hectares (isolated) or 2 hectares (contiguous with notified forest).
- Minimum canopy density: 0.4 (40%) or more.
- Exclusions: Linear/compact/agro-forestry plantations and orchards outside government-notified forests.
- Aim: Create a uniform standard for identifying forests under the Forest (Conservation) Act, 1980 (FCA).
Issues with Haryanaâs Definition:
- High thresholds:
- 40% canopy cover excludes scrub forests and dry deciduous vegetation like the Aravallis.
- 2â5 hectare size requirement too high for an arid state with fragmented green cover.
- Exclusion of Aravallis: Sensitive ridge areas risk exposure to illegal mining, encroachment, and real estate development.
- Contradiction with Godavarman judgment (1996): SC had ruled that âforestâ must be understood in its dictionary meaning, regardless of size, ownership, or canopy density.
- Dilution of protection under FCA 1980: Narrows the scope of land eligible for forest safeguards.
Godavarman Case & FCA Background:
- Forest (Conservation) Act, 1980: Restricted dereservation/diversion of forest land without Centreâs approval.
- T N Godavarman v Union of India (1996): Court ruled âforestâ must be understood in its dictionary meaning, covering all forested lands regardless of ownership or official status.
- 2023 FCA Amendment: Limited scope to notified forests and recorded forest lands.
- Amendment challenged by retired IFS officers and NGOs for diluting FCA protections.
- SC in February 2024 directed States/UTs to continue using Godavarman definition while case is ongoing.
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| [UPSC 2005] The minimum land area recommended for forest cover to maintain proper ecological balance in India is
Options: (a) 0.25 (b) 0.33* (c) 0.43 (d) 0.53 |
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Why in the News?
The Arunachal Pradesh State Pollution Control Board (APSPCB) conducted a public hearing for the proposed 1,200 MW Kalai-II hydroelectric project in Anjaw district.
About Kalai-II Hydroelectric Project:
- Location: Anjaw District, Arunachal Pradesh, on the Lohit River (tributary of the Brahmaputra).
- Capacity: 1,200 MW (six turbines of 190 MW each + one unit of 60 MW).
- Project Type: Run-of-river with pondage.
- Key Features: Concrete gravity dam, diversion tunnels, underground powerhouse, surge chamber, and tailrace tunnel.
- Power Generation: Estimated 4.85 TWh annually; free power worth âč318 crore/year for the state.
- Equity: Arunachal Pradesh holds 26% stake.
Strategic Importance:
- Energy Security: Expands Indiaâs renewable energy portfolio and hydropower capacity in the North-East.
- Geopolitical Context: Strengthens Indiaâs presence in the sensitive Brahmaputra basin bordering China.
- Economic Boost: Contributes to state revenues through free power and Local Area Development Fund (~âč2.2 crore/year).
- Part of Larger Push: One of 13 stalled hydropower projects in Arunachal Pradesh revived through MoAs with central PSUs, aligning with Indiaâs clean energy targets.
| [UPSC 2008] On which one of the following rivers is the Tehri Hydropower Complex located?
Options: (a) Alaknanda (b) Bhagirathi *(c) Dhauliganga (d) Mandakini |
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Why in the News?
The National Tiger Conservation Authority (NTCA) recently issued a clarification limiting tiger corridors primarily to 32 âleast cost pathwaysâ identified in 2014.
About National Tiger Conservation Authority (NTCA):
- Statutory body: Under Ministry of Environment, Forest and Climate Change (MoEFCC).
- Establishment: Created in 2006 under the Wildlife Protection Act, 1972.
- Functions: Provides legal backing to Project Tiger, ensures CentreâState accountability via MoUs, and enables Parliamentary oversight.
- Community Role: Addresses livelihood concerns of people around tiger reserves.
- Composition: Chaired by MoEFCC Minister, Vice-Chairperson MoS, 3 Members of Parliament, MoEFCC Secretary, and others.
What are Tiger Corridors?
- Definition: Landscape linkages between tiger habitats that allow safe passage, genetic flow, and survival.
- Need: Prevent isolation of tiger populations and humanâtiger conflicts.
- Examples of Macro-Corridors:
- ShivalikâGangetic Plains: CorbettâDudhwa, DudhwaâKishanpurâKaterniaghat.
- Central India & Eastern Ghats: RanthambhoreâKunoâMadhav, KanhaâPench, BandhavgarhâAchanakmar.
- Western Ghats: SahyadriâKonkanâRadhanagariâGoaâKarnataka.
- Northeast & Brahmaputra: KazirangaâKarbi Anglong, ManasâBuxa.
- Sundarbans Landscape.
NTCAâs Policy Reversal:
- July 25 Affidavit: Said corridor identification must use multiple data sources â protected areas, 2014 NTCA pathways, Tiger Conservation Plans (TCPs), Wildlife Institute of India (WII) studies (2016, 2021), and All-India Tiger Estimation (AITE) data.
- August 21 Clarification: Limited definition only to 2014 least-cost pathways (32 corridors) and TCP corridors.
- Exclusions: WII studies and AITE data dropped, despite 2014 report itself warning that listed corridors were âminimal requirement.â
| [UPSC 2020] Among the following Tiger Reserves, which one has the largest area under âCritical Tiger Habitatâ?
Options: (a) Corbett (b) Ranthambore (c) Nagarjunsagar-Srisailam* (d) Sunderbans |
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