💥UPSC 2027,2028 Mentorship (June Batch) + Access XFactor Notes & Microthemes PDF
Talk to Mentor

Civilsdaily

Login

Archives: News

  • International Space Agencies – Missions and Discoveries

    Webb Telescope Captures Weather on Exoplanet WASP-94A b

    1 June 2026 | Discovered / FoundPrelims Only | Science and Technology
    Mains Paper 3: Awareness in various sc and tech fields

    Why in the news?

    Scientists using the James Webb Space Telescope observed weather patterns on the exoplanet WASP-94A b located nearly 700 light years away from Earth.

    Key Highlights

    • The study was published in the journal Science on May 21, 2026.
    • Scientists detected:
      • Cloud formation
      • Atmospheric circulation
      • Dynamic weather cycles on the exoplanet.
    • The exoplanet studied is:
      • WASP-94A b.

    About WASP-94A b

    • It is a Gas giant exoplanet.
    • Nearly Twice the size of Jupiter.
    • It has about half Jupiter’s mass.
    • Completes one revolution around its star in Four days.

    What are Hot Jupiters?

    • “Hot Jupiters” are Massive gas giant exoplanets orbiting very close to their host stars.
    • Characteristics:
      • Extremely high temperatures
      • Tidally locked rotation
      • One side permanently facing the star.

    Tidally Locked Planets

    A tidally locked planet has:

    • Rotation period equal to revolution period.
    • As a result:
      • One side remains permanently day side.
      • The other side remains permanently night side.

    Weather on WASP-94A b

    Scientists observed:

    • Morning side: Clouds of magnesium silicate, iron and magnesium sulphide.
    • Evening side: Relatively clear skies.

    Clouds form on the cooler night side and move towards the hotter day side through powerful winds before dissipating.

    How Were the Atmospheres Studied?

    Scientists used:

    • Spectroscopy
    • Transit method

    Spectroscopy

    • Light from the host star is split into wavelengths.
    • Atmospheric gases absorb specific wavelengths.
    • This helps identify chemical compounds present in the atmosphere.

    Transit Method

    • The exoplanet passes in front of its host star.
    • The atmosphere absorbs part of the starlight.
    • Scientists analyse these changes to study atmospheric composition.

    About the James Webb Space Telescope (JWST)

    • Launched: December 2021.
    • Joint project of:
      • NASA
      • ESA
      • CSA.
    • Purpose:
      • Study the early universe
      • Exoplanets
      • Infrared astronomy.

    About Extremely Large Telescope (ELT)

    • Being built by the European Southern Observatory.
    • Location: Northern Chile.
    • Importance: May help discover more Earth like exoplanets and planetary systems.

    [2017] What is the purpose of ‘evolved Laser Interferometer Space Antenna (eLISA)’ project?

    [A] To detect neutrinos

    [B] To detect gravitational waves

    [C] To detect the effectiveness of missile defence system

    [D] To study the effect of solar flares on our communication systems

    Get an IAS/IPS ranker as your 1: 1 personal mentor

  • Foreign Policy Watch: Indo-Pacific and QUAD

    [30th May 2026] The Hindu OpED: Different directions: On the Quad, Foreign Ministers’ Meeting 

    30 May 2026 | op-ed snap | International Relations
    Mains Paper 2: Bilateral, Regional and Global Groupings and agreements involving India

    PYQ Relevance[UPSC 2020] Quadrilateral Security Dialogue (Quad)’ is transforming itself into a trade bloc from a military alliance, in present times. Discuss.Linkage: The PYQ is directly linked to the article as it examines the Quad’s evolution from a security-focused platform to cooperation in critical minerals, infrastructure, maritime security, supply chains, and technology.

    Mentor’s Comment

    The recent Quad Foreign Ministers’ Meeting in New Delhi reaffirmed the grouping’s commitment to a “Free and Open Indo-Pacific” (FOIP), maritime security, critical minerals, and resilient supply chains. Yet, the meeting also exposed a deeper contradiction: while the Quad seeks strategic coherence, its members increasingly pursue divergent geopolitical priorities. The issue gains importance as India prepares for a larger Indo-Pacific role while simultaneously managing strategic autonomy amid growing U.S.-China rivalry.

    What is Quadrilateral Security Dialogue (Quad)?

    The Quad is a diplomatic partnership between Australia, India, Japan, and the United States committed to supporting a peaceful, stable and prosperous Indo-Pacific that is inclusive and resilient.

    Why was the Quad established, and how has it evolved institutionally?

    1. Origins in Humanitarian Cooperation: The Quad emerged after the 2004 Indian Ocean tsunami, when India, Japan, Australia, and the U.S. coordinated disaster relief operations.
    2. Initial Formation (2007): The grouping formally began at the official level amid concerns over maritime security and regional stability in the Indo-Pacific.
    3. Temporary Dormancy: Strategic hesitation and Chinese opposition weakened momentum after 2007, leading to institutional stagnation.
    4. Revival (2017): Re-emerged amid concerns over China’s assertive maritime posture, militarisation in the South China Sea, and supply chain vulnerabilities.
    5. Leadership Upgrade (2021): Transitioned into leader-level summits, reflecting institutional consolidation and strategic confidence.
    6. India’s Chairmanship (2024-26): India assumed the Quad Chair in 2024 but has faced delays in convening the summit due to diplomatic tensions and scheduling disruptions.

    Why is the Quad increasingly important in the Indo-Pacific strategic architecture?

    1. Maritime Security: Strengthens regional monitoring through the Indo-Pacific Partnership for Maritime Domain Awareness (IPMDA) to track illegal maritime activities.
    2. Surveillance Coordination: Expands operational cooperation through the Indo-Pacific Maritime Surveillance Collaboration (IPMSC) and a Quad-at-Sea Ship Observer Mission.
    3. Critical Minerals Cooperation: Reduces excessive dependence on concentrated supply chains, particularly concerning China’s dominance in rare earth processing.
    4. Infrastructure Development: Marks a shift from dialogue to implementation through the first-ever Quad infrastructure project involving port development in Fiji.
    5. Energy Security: Improves resilience against geopolitical disruptions affecting fuel and strategic supply routes.
    6. Rules-Based Order: Reaffirms commitment to Freedom and Openness in the Indo-Pacific (FOIP), sovereignty, territorial integrity, and adherence to international law, especially UNCLOS.

    How do divergent strategic interests constrain the Quad’s effectiveness?

    1. China Perception Gap: India prioritises border security and strategic autonomy, Japan focuses on East China Sea tensions, Australia emphasises economic-security balancing, while the U.S. treats the Quad as a pillar of Indo-Pacific containment.
    2. West Asia Contradictions: Members expressed concern regarding Iranian actions but avoided direct criticism of the U.S.-Israel actions, exposing selective strategic positioning.
    3. Russia Factor: U.S. geopolitical priorities increasingly diverge from India’s long-standing strategic engagement with Russia.
    4. Consultation Deficit: Limited coordination during crises such as the West Asia conflict raises questions regarding the Quad’s effectiveness as a consultative mechanism.
    5. Asymmetric Threat Priorities: Security concerns vary significantly across members, weakening strategic convergence.

    Does U.S. unilateralism weaken the credibility of the Quad?

    1. Policy Inconsistency: Independent U.S. decisions regarding China, Iran, tariffs, sanctions, and security interventions create uncertainty among partners.
    2. Strategic Ambiguity: Simultaneous competition and engagement with China generate mixed signals regarding the Quad’s long-term direction.
    3. Consultative Weakness: Major geopolitical decisions taken without Quad-wide consultation undermine institutional trust.
    4. Regional Perception Challenge: Indo-Pacific countries increasingly assess whether the Quad represents collective regional security or U.S.-led balancing.

    Why are delays in Quad summits raising concerns about institutional relevance?

    1. Pannun-Nijjar Fallout (2024): India-U.S. tensions affected diplomatic momentum and delayed summit scheduling.
    2. Trade and Tariff Frictions (2025): Disagreements over sanctions, trade measures, and Operation Sindoor claims disrupted plans for a Delhi summit.
    3. Leadership Discontinuity: India may transfer the Chair to Australia without hosting a summit, potentially signalling reduced momentum.
    4. Institutional Credibility: Regular summits remain essential for sustaining political commitment and strategic continuity.

    Can the Quad move beyond strategic signalling toward functional cooperation?

    1. Climate Cooperation: Supports resilient infrastructure and climate adaptation in vulnerable Indo-Pacific states.
    2. Health Security: Enhances vaccine partnerships and emergency preparedness frameworks.
    3. Debt and Infrastructure Financing: Provides alternatives to debt-heavy development models in the Indo-Pacific.
    4. Supply Chain Resilience: Diversifies production ecosystems for semiconductors, pharmaceuticals, and strategic minerals.
    5. Technology Partnerships: Facilitates cooperation in critical and emerging technologies.

    What should India’s approach toward the Quad be?

    1. Strategic Autonomy: Maintains engagement without entering formal military alliances.
    2. Issue-Based Cooperation: Prioritises maritime security, supply chains, infrastructure, and technology instead of alliance politics.
    3. Regional Balancing: Ensures Indo-Pacific stability while preserving ties with Russia, West Asia, ASEAN, and the Global South.
    4. Institutional Deepening: Strengthens continuity through regular summits, implementation mechanisms, and operational coordination.

    Conclusion

    The Quad’s challenge lies not in institutional survival but strategic coherence. Maritime cooperation, critical minerals, infrastructure, and technology partnerships continue to provide functional relevance. However, divergent threat perceptions and unilateral geopolitical actions risk weakening collective purpose. Sustained consultation, regular summits, and issue-based cooperation remain essential to ensure that the Quad evolves as a credible Indo-Pacific platform rather than a forum shaped by competing national priorities.

    Get an IAS/IPS ranker as your 1: 1 personal mentor

  • Economic Indicators and Various Reports On It- GDP, FD, EODB, WIR etc

    Why inflation rate is not the same as affordability

    30 May 2026 | Explained | Economics
    Mains Paper 3: Indian Economy

    Why in the News?

    India’s inflation has remained mostly under the RBI’s target range of 2-6%, showing success in controlling price rise. However, many people still feel daily expenses are high because prices have increased over the years faster than incomes for many families. This has raised an important question: Does low inflation really mean things are affordable?

    Why is inflation different from affordability?

    1. Different Meaning: Inflation measures the rise in prices, while affordability measures whether people can still buy goods and services comfortably.
    2. Different Basis: Inflation focuses on price increase, whereas affordability depends on income growth relative to prices.
    3. Lower Inflation ≠ Lower Prices: A fall in inflation means prices are rising slowly, not that prices have reduced.
    4. Cumulative Effect: Affordability depends on the total increase in prices over time, not only yearly inflation.
    5. Real Purchasing Power: Even with low inflation, affordability declines if wages and incomes do not rise adequately.

    How has RBI succeeded in controlling inflation but not affordability concerns?

    1. Inflation Targeting Framework: RBI adopted formal inflation targeting in 2016, aiming to maintain retail inflation at 4% ±2%.
    2. Policy Success: Retail inflation remained largely within the 2-6% comfort band, except during exceptional shocks.
    3. Monetary Tightening: RBI increased repo rates to curb inflationary pressures arising from excess demand.
    4. Structural Limitation: Monetary policy controls the rate of price increase, not already elevated prices.
    5. Persistent Cost Burden: Even with lower inflation, consumers continue paying higher prices accumulated over previous years.

    Data Highlight:

    1. General price level increased by around 75% between April 2014 and March 2026.
    2. Prices rose by 41% between March 2019 and March 2026.

    How have rising prices affected different categories of workers?

    1. Salaried Workers: Experienced relatively better affordability as income growth outpaced inflation in several periods.
    2. Self-Employed Workers: Faced weaker affordability due to slower and irregular income growth.
    3. Casual Labourers: Remained most vulnerable because of lower absolute earnings despite wage increases.
    4. PLFS Classification: Periodic Labour Force Survey (PLFS) divides workers into:
      1. Salaried workers
      2. Self-employed workers
      3. Casual labourers
    5. Data (2017-18 to 2023-24):
      1. Casual Labour Income: Increased by 43%, yet average monthly earnings remained only around ₹13,590.
      2. Self-Employed Income: Reached around ₹14,861/month.
      3. Salaried Workers: Earned around ₹22,690/month, showing relatively higher resilience.

    Why does cumulative inflation matter more than annual inflation?

    1. Limited Picture of Annual Inflation: Shows price increase only compared to the previous year and may hide long-term cost burden.
    2. Rising Cost of Living: Cumulative inflation reflects the total increase in prices over several years, giving a clearer picture of household expenses.
    3. Real Affordability: Affordability depends on whether incomes grow faster than total price rise, not yearly inflation alone.
    4. Consumer Experience: Households feel the effect of accumulated increase in food, rent, transport, health, and education costs.
    5. Example from Article: If the price index was 100 in 2014 and rose to 175 by 2026, even moderate yearly inflation still results in much higher everyday costs.

    Why is affordability becoming a major policy concern?

    1. Consumption Slowdown: Weak purchasing power suppresses domestic demand.
    2. Growth Challenge: Lower household spending affects sectors dependent on mass consumption.
    3. Income Inequality: Divergence in wage growth widens economic disparities.
    4. Employment Quality Issue: Income growth depends on availability of stable and productive jobs.
    5. Policy Dilemma: Excessive inflation control through higher interest rates may further suppress investment and employment.

    Can RBI alone solve the affordability challenge?

    1. Monetary Policy Constraint: RBI can contain inflation but cannot directly raise incomes.
    2. Fiscal Policy Role: Government intervention through wage support, social protection, and targeted subsidies improves affordability.
    3. Employment Generation: Productive employment raises real wages sustainably.
    4. Supply-Side Reforms: Better logistics, food supply chains, and productivity reduce cost pressures.
    5. Welfare Measures: Public provisioning in health, education, and food reduces household expenditure burden.

    Conclusion

    Inflation management and affordability are not synonymous. While India has achieved relative success in maintaining inflation within RBI’s target range, household well-being ultimately depends on real purchasing power rather than inflation statistics alone. Sustainable affordability requires a combination of price stability, faster income growth, productive employment generation, and reduced cost burden on essential services.

    PYQ Relevance

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

    Linkage: The PYQ tests understanding of inflation, RBI’s monetary policy, and limits of inflation control in improving economic outcomes. The article extends this debate by arguing that controlling inflation alone does not ensure affordability, as real income growth determines purchasing power.

    Get an IAS/IPS ranker as your 1: 1 personal mentor

  • Economic Indicators and Various Reports On It- GDP, FD, EODB, WIR etc

    RBI data shows why government is concerned about dollars flowing outs

    30 May 2026 | Explained | Economics
    Mains Paper 3: Indian Economy

    Why in the News?

    RBI’s Annual Report 2025-26 showed that India’s Balance of Payments (BoP) deficit widened sharply to $30.8 billion in 2025-26, compared to $5 billion in 2024-25. This marks a major reversal from the $63.7 billion surplus in 2023-24. This highlights rising pressure on India’s external sector due to weaker foreign investments and high dollar outflows for imports such as oil and gold.

    What is Balance of Payments (BoP)?

    The Balance of Payments (BoP) is a systematic record of all economic transactions between a country and the rest of the world during a specific period (usually a year). It tracks the flow of foreign currency (mainly dollars) into and out of the country. In simple terms, BoP shows whether a country is earning more dollars than it spends or spending more than it earns.

    What are the components of BoP?

    1. Current Account (Trade and Income Flows): It records transactions related to:
      1. Goods Trade: Exports and imports of merchandise (e.g., crude oil, machinery).
      2. Services Trade: IT services, tourism, consulting, shipping.
      3. Remittances: Money sent by Indians working abroad.
      4. Investment Income: Interest, dividends, profits.
      5. Example: India imports crude oil and exports IT services.
    2. Capital Account: Investments and Capital Flows: It records:
      1. Foreign Direct Investment (FDI): Long-term investments in industries.
      2. Foreign Portfolio Investment (FPI): Investment in stocks and bonds.
      3. External Borrowings: Loans from abroad.
      4. Banking Capital and Other Transfers
      5. Example: A foreign company investing in India or FIIs buying Indian shares.

    How is BoP interpreted?

    1. BoP Surplus: Dollar inflows exceed outflows, strengthens forex reserves.
    2. BoP Deficit: Dollar outflows exceed inflows, RBI may use foreign exchange reserves to bridge the gap.
    3. In 2025-26, India recorded a BoP deficit of $30.8 billion, meaning the country spent more foreign currency than it received, raising concerns about external sector stability.

    Why has India’s Balance of Payments deteriorated sharply in 2025-26?

    1. Balance of Payments Deficit: India recorded a BoP deficit of $30.8 billion in 2025-26, compared to $5 billion in 2024-25, showing a sharp deterioration in external sector stability.
    2. Sharp Reversal: India moved from a BoP surplus of $63.7 billion in 2023-24 to a large deficit in just two years, indicating weakening capital inflows.
    3. Foreign Exchange Pressure: RBI had to finance the deficit through foreign exchange reserves, leading to reserve depletion.
    4. Investment Slowdown: Net foreign investment inflows into India witnessed a sharp decline, worsening the external financing gap.

    How do the current account and capital account shape India’s external position?

    1. Current Account: Captures trade in goods and services, remittances, and cross-border income flows.
    2. Capital Account: Includes foreign direct investment (FDI), foreign portfolio investment (FPI), external borrowings, and assistance.
    3. Persistent Current Account Deficit (CAD): India generally imports more than it exports, making CAD a structural feature of the economy.
    4. Trade Deficit: India’s merchandise trade deficit stood at $251.6 billion in 2025–26, improving from $286.9 billion in the previous year, but still remaining substantially large.
    5. Services Surplus (‘Invisible Trade’): India earned a services surplus of $221.4 billion in 2025-26, lower than $263.9 billion in 2024-25, reducing the cushion available against merchandise deficits.

    Why did the capital account weaken despite India’s growth story?

    1. Capital Account Contraction: Capital account surplus declined sharply to $72 million in 2025-26, compared to $16.6 billion in 2024-25. This indicates weak external financing.
    2. Funds Held Abroad: Indians parked larger amounts abroad through delayed export receipts, advance import payments, and overseas holdings. This creates a deficit of $22.6 billion, compared to $7.4 billion previously.
    3. Geopolitical Impact: Trade disruptions linked to the West Asia crisis increased payment uncertainties and external pressures.
    4. Foreign Portfolio Investor (FPI) Outflows: FPIs withdrew $4.3 billion more than they invested in 2025-26, reversing the previous trend where inflows exceeded outflows.

    Why is the government especially concerned about oil and gold imports?

    1. Oil Dependence: India imports nearly 90% of its crude oil requirement, making external balances highly vulnerable to global oil price shocks.
    2. Gold Demand: India produces negligible gold domestically despite large consumer demand, increasing pressure on dollar reserves.
    3. Dollar Outflow: A substantial portion of India’s foreign exchange outflow is used to pay for oil and gold imports.
    4. Policy Response: The government raised import duty on gold and silver from 6% to 15% and restricted imports of several silver categories to reduce external pressure.
    5. Consumption Advisory: Prime Minister Narendra Modi urged citizens to moderate fuel consumption and gold purchases, reflecting concern regarding dollar outflows.

    What are the broader macroeconomic implications of a worsening BoP deficit?

    1. Forex Reserve Depletion: Persistent BoP deficits force RBI to utilise foreign exchange reserves, reducing external buffers.
    2. Currency Pressure: Sustained dollar outflows may weaken the Indian Rupee, increasing imported inflation.
    3. Inflationary Impact: Higher oil import costs raise transportation and manufacturing expenses.
    4. External Vulnerability: Reduced capital inflows increase dependence on volatile external borrowing.
    5. Investor Sentiment: Weak BoP signals may affect foreign investor confidence and macroeconomic stability perceptions.

    Can India reduce structural vulnerability in its external sector?

    1. Export Diversification: Strengthens merchandise exports beyond traditional sectors.
    2. Manufacturing Expansion: Supports Make in India and production-linked incentives to reduce import dependence.
    3. Energy Transition: Accelerates renewable energy and domestic energy security to reduce oil import dependence.
    4. Financial Stability: Enhances resilience through stable FDI rather than volatile portfolio flows.
    5. Gold Monetisation: Encourages financialisation of savings through sovereign gold bonds and monetisation schemes.

    Conclusion

    RBI’s latest data highlights a growing imbalance in India’s external sector marked by widening dollar outflows, weakening foreign investments, and structural dependence on imported commodities. While India’s strong services exports continue to provide resilience, sustaining external stability will require export competitiveness, reduced import dependence, stable capital inflows, and prudent macroeconomic management.

    PYQ Relevance

    [UPSC 2019] How would the recent phenomena of protectionism and currency manipulations in world trade affect macroeconomic stability of India?

    Linkage: India’s worsening Balance of Payments (BoP) and rising dollar outflows directly affect macroeconomic stability, exchange rate management, foreign exchange reserves, and external vulnerability. The issue links external trade dynamics with rupee stability and capital flows.

    Get an IAS/IPS ranker as your 1: 1 personal mentor

  • Disasters and Disaster Management – Sendai Framework, Floods, Cyclones, etc.

    How ACs catch fire, and the role temperature plays in it

    30 May 2026 | Explained | Geography
    Mains Paper 3: Disaster Management

    Why in the News?

    A major fire in a residential apartment in Delhi’s Dwarka area, allegedly triggered by an AC blast, led to fatalities during an intense heatwave. The incident has drawn attention to the rising number of air-conditioner fire accidents during summers, as prolonged AC usage and extreme temperatures increase overheating and electrical risks.

    What are Air Conditioners (ACs)?

    Air conditioners (ACs) are electrical cooling devices that reduce indoor temperature and humidity by removing heat from enclosed spaces and releasing it outside through a refrigeration cycle. 

    They work using components such as a compressor, condenser, evaporator, and refrigerant gas to maintain comfortable room temperatures, especially during extreme summers and heatwaves.

    Why are AC fire incidents increasing during extreme summers?

    1. Heatwave Conditions: Rising ambient temperatures force ACs to operate continuously for longer hours, increasing thermal stress on internal components.
    2. Higher Cooling Load: Elevated outdoor temperatures reduce cooling efficiency, compelling compressors to work harder and consume more electricity.
    3. Urban Dependence: Increased AC penetration in cities raises cumulative electricity demand and appliance stress, particularly in densely populated apartments.
    4. Climate Linkage: More frequent and intense heatwaves have expanded cooling requirements, converting household cooling devices into a potential urban safety concern.
    5. Delhi Case Example: The Dwarka apartment fire allegedly linked to an AC blast highlighted the severe consequences of overheating in enclosed residential spaces.

    How do air conditioners catch fire?

    1. Overheating: Continuous operation during peak summers causes excessive heat generation in internal components, wiring, and insulation systems.
    2. Insulation Damage: Excessive heat degrades insulation materials inside the AC, exposing electrical parts and increasing ignition risk.
    3. Short Circuits: Electrical current may flow through unintended paths due to damaged wiring, overheating, or loose electrical connections, generating sparks capable of igniting combustible materials.
    4. Electrical Overload: Excessive current flow places stress on circuits and electrical systems, increasing fire probability.
    5. Faulty Components: Damaged compressors, malfunctioning parts, and ageing electrical systems increase operational risks.
    6. Indoor Unit Vulnerability: While external compressor units generally overheat, indoor AC units pose higher fire risks because electrical sparks generated internally can ignite surrounding household materials.

    Major causes of AC overheating

    How do blocked filters increase fire risk?

    1. Blocked Air Filters: Dust accumulation restricts airflow, forcing the AC to work harder and causing overheating.
    2. Cooling Inefficiency: Reduced ventilation decreases heat dissipation capacity and elevates internal temperature.

    How do electrical faults trigger AC fires?

    1. Short Circuits: Loose wiring or damaged electrical circuits create sparks that may ignite nearby combustible materials.
    2. Voltage Fluctuation: Irregular power supply damages sensitive AC components and accelerates system wear.
    3. Poor Wiring Quality: Faulty or substandard wiring increases overheating probability.

    Why are gas leaks dangerous in AC systems?

    1. Refrigerant Leakage: Leakage creates pressure imbalances and operational stress that may increase fire vulnerability.
    2. Compressor Stress: Improper refrigerant circulation forces compressors to overwork and malfunction.

    Why does prolonged usage increase overheating?

    1. Extended Operation: Running ACs continuously for long durations during summers overheats internal components.
    2. Component Fatigue: Persistent use accelerates wear and malfunction in motors, compressors, and circuit boards.

    Are inverter ACs safer than non-inverter ACs?

    1. Inverter Technology: Inverter AC compressors regulate speed gradually according to room temperature rather than repeatedly switching on and off.
    2. Reduced Stress: Continuous speed modulation lowers operational pressure on electrical components.
    3. Energy Efficiency: Inverter systems consume less power during sustained operation.
    4. Non-Inverter Limitation: Conventional ACs repeatedly restart compressors at full speed, increasing mechanical stress and overheating risks.
    5. Conditional Safety: Inverter ACs are relatively safer but remain vulnerable to poor installation, electrical faults, voltage fluctuation, and lack of maintenance.

    What are the warning signs of an unsafe AC system?

    1. Frequent Tripping: Repeated circuit breaker shutdown indicates excessive load or electrical faults.
    2. Unusual Noise: Buzzing or abnormal sounds may indicate compressor or motor malfunction.
    3. Burning Smell: Smell from wiring or components signals overheating.
    4. Irregular Cooling: Reduced cooling performance may indicate blocked filters, gas leakage, or compressor problems.
    5. Frequent On-Off Cycling: Repeated switching suggests electrical instability or malfunction.

    Safety measures that can reduce AC fire incidents

    How can maintenance reduce overheating risks?

    1. Regular Servicing: Ensures cleaning, component inspection, refrigerant checks, and early detection of faults.
    2. Filter Cleaning: Maintains airflow and prevents internal overheating.
    3. Dust Removal: Cleaning indoor and outdoor units reduces heat accumulation.

    How does electrical protection improve safety?

    1. Circuit Breakers: Ensures automatic disconnection during overload or short circuits.
    2. Dedicated Wiring: Supports safe electricity flow and reduces overloading.
    3. Voltage Stabiliser: Protects AC units from frequent power fluctuations.

    What temperature practices improve efficiency and safety?

    1. Optimal Temperature Setting: Maintaining temperatures between 24-26°C reduces compressor burden and energy consumption.
    2. Controlled Usage: Prevents prolonged continuous operation during extreme heat.

    Why does this issue matter for urban governance and climate resilience?

    1. Urban Fire Safety: Requires stronger residential electrical audits and appliance safety standards.
    2. Climate Adaptation Challenge: Rising temperatures are increasing dependence on cooling infrastructure.
    3. Power Infrastructure Stress: Greater electricity demand during heatwaves increases risks of overload and voltage fluctuations.
    4. Public Awareness: Safety education regarding AC maintenance and heatwave preparedness remains limited.
    5. Building Regulation: Strengthens need for fire-compliant residential design and electrical inspections.

    Conclusion

    AC fire incidents illustrate how climate change is interacting with urban infrastructure vulnerabilities to create new public safety risks. Rising temperatures, prolonged cooling demand, and inadequate electrical preparedness have increased overheating hazards. Strengthening appliance maintenance, electrical safety compliance, heatwave preparedness, and resilient urban infrastructure remains necessary to reduce climate-linked fire vulnerabilities.

    India Cooling Action Plan (ICAP), 2019India Cooling Action Plan (ICAP), launched by the Ministry of Environment, Forest and Climate Change (MoEFCC), is the world’s first comprehensive national cooling strategy aimed at addressing rising cooling demand while ensuring environmental sustainability and energy efficiency.Cooling Demand Reduction: Targets a 20-25% reduction in cooling demand by 2037-38 across residential, commercial, transport, and cold-chain sectors through sustainable cooling technologies and better urban planning.
    Energy Efficiency: Encourages adoption of energy-efficient cooling appliances, including higher star-rated ACs and sustainable building designs to reduce electricity consumption.Climate Sustainability: Promotes reduction in greenhouse gas emissions and transition toward environmentally safer refrigerants with lower global warming potential.
    Thermal Comfort for All: Ensures affordable and accessible cooling, especially for vulnerable populations facing heat stress.Skilling and Innovation: Supports workforce development for cooling technicians and promotes domestic manufacturing under sustainable standards.

    Why is ICAP relevant to AC fire incidents?
    Reduced Cooling Load: Efficient cooling systems lower overheating risk during prolonged use.Energy Management: Reduced electricity demand decreases chances of voltage fluctuations and electrical overloads during heatwaves.Safer Cooling Infrastructure: Encourages improved appliance efficiency and maintenance practices.
    National Disaster Management Authority (NDMA): Heatwave Guidelines. The NDMA has issued heatwave management guidelines to reduce mortality, infrastructure stress, and public health risks arising from extreme temperatures.
    Preparedness: Encourages Heat Action Plans (HAPs) at city and district levels involving early warning systems, emergency coordination, hospital readiness, and inter-agency planning.
    Early Warning Systems: Facilitates temperature alerts through IMD forecasts to prepare citizens and institutions for extreme heat events.
    Public Awareness: Promotes behavioural adaptation through advisories on hydration, avoiding peak heat exposure, efficient appliance use, and household safety.
    Infrastructure Resilience: Encourages cooling shelters, green cover expansion, and urban heat mitigation measures.
    Vulnerable Group Protection: Prioritises elderly persons, outdoor workers, children, and economically weaker populations during heat stress.
    Why are NDMA Heatwave Guidelines relevant here?
    Heatwave-Driven AC Usage: Prolonged extreme temperatures increase AC dependence, overheating risks, and electricity demand.
    Urban Risk Management: Heat preparedness indirectly reduces appliance-related fire hazards.

    Get an IAS/IPS ranker as your 1: 1 personal mentor

  • Economic Indicators and Various Reports On It- GDP, FD, EODB, WIR etc

    Balance of Payments (BoP) Deficit & Dollar Outflow

    30 May 2026 | Prelims Only | Economics
    Mains Paper 3: Indian Economy

    Why in the news?

    The Reserve Bank of India’s (RBI) Annual Report for 2025-26 revealed that India’s Balance of Payments (BoP) stood at a major deficit of $30.8 billion, marking an alarmingly sharp, six-fold increase over the previous year’s deficit.

    Key Findings

    • The Deficit Surge: The overall BoP went from a surplus of $63.7 billion in 2023-24 to a deficit of $5 billion in 2024-25, before cascading further to a $30.8 billion deficit in 2025-26 (provisional data up to Dec 31).
    • Depletion of Forex: To plug this widening gap, the RBI had to draw directly from India’s foreign exchange reserves, causing a significant dent in national buffers.

    Understanding the Double Whammy: Current vs. Capital Account

    The sudden collapse of India’s BoP position is driven by structural slippages in both component accounts:

    1. Widening Current Account Deficit (CAD)

    • Status: Hit a three-year high of $30.2 billion in 2025-26.
    • The Core Mechanism: While the physical trade deficit (merchandise) actually improved slightly—dropping to $251.6 billion from $286.9 billion—the surplus from India’s “invisibles” (software, services, and remittances) shrank much faster (falling from $263.9 billion to $221.4 billion).
    • Result: The services sector could no longer cushion the trade deficit, causing CAD to expand.

    2. Near-Total Collapse of the Capital Account Surplus

    • Status: Shrank by an unprecedented 99.5%, collapsing down to a mere $72 million from $16.6 billion the year prior.
    • Driven by “Other Capital”: Hit a record deficit of $22.6 billion. This reflects delayed export receipts, advance payments for imports amidst geopolitical friction, and domestic funds being parked abroad.
    • Foreign Portfolio Investment (FPI) Flight: Reversing a two-year positive streak, FPIs turned into net sellers, pulling out $4.3 billion more from Indian markets than they put in.

    [2014] With reference to Balance of Payments, which of the following constitutes/constitute the Current Account?
    1.Balance of invisibles
    2.Special Drawing Rights
    3.Balance of trade
    Select the correct answer using the codes given below;

    [A] 1 only

    [B] .2 and 3 only

    [C] .1 and 3 only

    [D] 1, 2 and 3

    Get an IAS/IPS ranker as your 1: 1 personal mentor

  • Civil Aviation Sector – CA Policy 2016, UDAN, Open Skies, etc.

    SkyCast System

    30 May 2026 | First / RecordPIBPrelims Only | Science and Technology
    Mains Paper 3: Awareness in various sc and tech fields

    Why in the news?

    Jitendra Singh inaugurated India’s first SkyCast System at Indira Gandhi International Airport under Mission Mausam.

    What is SkyCast?

    SkyCast is an advanced integrated aviation weather monitoring and forecasting system that provides:

    • Real-time weather intelligence
    • Fog monitoring
    • Turbulence detection
    • High-impact weather forecasting

    Key Features

    • Helps reduce:
      • Flight delays
      • Diversions
      • Cancellations
    • Provides short-term weather alerts to pilots and air traffic controllers
    • Monitors atmosphere up to nearly 3 km above airport

    Technologies Used

    SkyCast integrates:

    • Radar Wind Profiler
    • SODAR
    • Microwave Radiometer
    • Ground-based Fog Aerosol Spectrometer (GFAS)
    • Lidar-based Ceilometer

    [2025] GPS-Aided Geo Augmented Navigation (GAGAN) uses a system of ground stations to provide necessary augmentation. Which of the following statements is/are correct in respect of GAGAN?
    I. It is designed to provide additional accuracy and integrity.
    II. It will allow more uniform and high quality air traffic management.
    III. It will provide benefits only in aviation but not in other modes of transportation.
    Select the correct answer using the code given below.

    [A] I, II and III

    [B] II and III only

    [C] I only

    [D] I and II only

    Get an IAS/IPS ranker as your 1: 1 personal mentor

  • Indian Army Updates

    BSF Border Security Infrastructure in Gujarat

    30 May 2026 | First / RecordPIBPrelims Only | Internal Security
    Mains Paper 3: Various Security Forces, Agencies & Their Mandates

    Why in the news?

    Amit Shah inaugurated the G-7 and G-13 Border Out Posts (BOPs) in Bhuj, Gujarat, and highlighted plans to strengthen border security through advanced technology and CISF-style security grids.

    Key Highlights

    • New BOPs inaugurated along the India-Pakistan border in Gujarat
    • Focus on:
      • Technological fencing
      • Smart border security
      • Territorial security concept
      • Leak-proof security grid

    About BSF (Border Security Force):

    • India’s “First Line of Defence”
    • Comes under the Ministry of Home Affairs
    • Guards borders with Pakistan and Bangladesh
    • Operates in extreme conditions from:
      • Desert regions
      • Marshlands
      • Forests
      • High-altitude areas

    Strategic Areas

    Sir Creek

    • The marshy disputed region between India and Pakistan
    • Security-sensitive coastal area

    Harami Nala

    • Creek area near Sir Creek
    • Vulnerable to infiltration and smuggling

    [2023] Which one of the following is the best example of repeated falls in sea level, giving rise to present-day extensive marshland?

    [A] Bhitarkanika Mangroves

    [B] Marakkanam Salt Pans

    [C] Naupada Swamp

    [D] Rann of Kutch

    Get an IAS/IPS ranker as your 1: 1 personal mentor

  • Mother and Child Health – Immunization Program, BPBB, PMJSY, PMMSY, etc.

    NFHS-6 (2023-24)

    30 May 2026 | First / RecordPIBPrelims Only | Social Justice
    Mains Paper 2: Health & Education

    Why in the news?

    The Ministry of Health and Family Welfare released the National Family Health Survey-6 (NFHS-6), showing major improvements in maternal health, child nutrition, immunisation, and financial protection.

    About NFHS

    • Conducted by the International Institute for Population Sciences (IIPS), Mumbai
    • Covers population, health, nutrition, and family welfare indicators
    • NFHS-6 surveyed about 6.79 lakh households across 715 districts

    Key Findings

    Maternal and Child Health

    • (Hospital) Institutional deliveries increased: 88.6% → 90.6%
    • ANC coverage: 92.6% → 95.9%
    • Four or more ANC visits: 58.5% → 65.2%
    • Skilled birth attendance: 89.4% → 91.3%

    Child Immunisation

    • Full immunisation: 83.8% → 87.1%
    • Over 96% children received at least one vaccine
    • Rotavirus vaccine coverage: 36.4% → 85.4%
    • 95.6% vaccinations delivered through public health facilities

    Nutrition Indicators

    • Stunting reduced: 35.5% → 29.3%
    • Severe wasting reduced: 7.7% → 5.2%
    • Breastfeeding within one hour of birth: 41.8% → 50.1%

    Family Planning

    • Total Fertility Rate (TFR): 2.0
    • Contraceptive prevalence: 66.7% → 69.1%

    Health Insurance Coverage

    • Household coverage under health insurance schemes: 41.0% → 60.2%
    • Reflects expansion of Ayushman Bharat Pradhan Mantri Jan Arogya Yojana (PM-JAY)

    Women’s Empowerment

    • Women using the internet: 33.3% → 64.3%
    • Women operating their own bank accounts: 78.6% → 89.0%
    • Women owning mobile phones: 53.9% → 63.6%

    [2022] The total fertility rate in an economy is defined as:

    [A] the number of children born per 1000 people in the population in a year.

    [B] the number of children born to a couple in their lifetime in a given population.

    [C] the birth rate minus death rate.

    [D] the average number of live births a woman would have by the end of her child-bearing age.

    Get an IAS/IPS ranker as your 1: 1 personal mentor

  • Judicial Pendency

    [29th May 2026] The Hindu OpED: Will increasing the strength of the SC solve the pendency problem

    29 May 2026 | Amended / Enactedop-ed snap | Polity
    Mains Paper 2: Executive & Judiciary

    PYQ Relevance[UPSC 2024] Explain the reasons for the growth of Public Interest Litigation in India. As a result of it, has the Indian Supreme Court emerged as the world’s most powerful judiciaryLinkage: The PYQ examines the expanding role and jurisdiction of the Supreme Court, which lies at the core of the present debate on pendency and judicial burden.The article discusses judicial reforms and institutional capacity of the Supreme Court. Efficient justice delivery is essential for preserving judicial independence and constitutional governance.

    Mentor’s Comment

    The Union government has recently increased the sanctioned strength of the Supreme Court from 34 to 38 judges, reviving an old debate on judicial reforms: Can more judges solve India’s mounting judicial pendency? The issue has direct relevance for judicial reforms, separation of powers, access to justice, and constitutional governance in India.

    What is the Constitutional Provision Governing the Number of Supreme Court Judges?

    1. Article 124(1): Establishes the Supreme Court and provides for a Chief Justice of India (CJI) and other judges.
    2. Parliamentary Power: The Constitution does not fix a permanent number of judges. It authorises Parliament to determine the number of judges by law.
    3. Flexible Institutional Design: Enables periodic expansion of judicial strength based on rising caseload, pendency, and administrative requirements.

    How has the Number of Supreme Court Judges Increased?

    1. Ordinary Legislation: Increase in judicial strength requires amendment of the Supreme Court (Number of Judges) Act, 1956.
    2. No Constitutional Amendment Required: Since Article 124 empowers Parliament, increase occurs through ordinary parliamentary legislation, not a constitutional amendment under Article 368.
    3. Recent Change (2025): Parliament passed the Supreme Court (Number of Judges) Amendment Bill, 2025, increasing sanctioned strength from 34 to 38 judges.
    4. Ordinance Route: The President promulgated an ordinance under Article 123 before Parliament formally completed the process, despite Parliament expected to convene shortly.

    How Has the Supreme Court’s Strength Increased Over Time?

    YearStrength of SC Judges
    19508 (including CJI)
    195611
    196014
    197718
    198626
    200931
    201934
    202538

    What Does This Trend Indicate?

    1. Rising Caseload: Expansion reflects increasing litigation and constitutional responsibilities.
    2. Persistent Pendency: Repeated increases have not prevented rising backlog, indicating structural inefficiencies beyond numerical shortage.
    3. Shift in Institutional Role: Expansion coincides with the Supreme Court increasingly functioning as a general appellate court, rather than primarily a constitutional court.

    Can Increasing Judicial Strength Alone Reduce Pendency in the Supreme Court?

    1. Judicial Capacity: Increasing sanctioned strength from 34 to 38 judges enhances disposal capacity and may reduce waiting time for hearings.
    2. Limited Impact: Pendency of nearly 94,000 cases suggests backlog is structural rather than merely numerical.
    3. Historical Continuity: Successive governments have periodically increased judicial strength, yet pendency continues to rise.
    4. Institutional Limitation: More judges do not automatically improve efficiency unless accompanied by procedural reforms.
    5. Concerns Over Ordinance Route: The government introduced the increase through an ordinance, despite Parliament being expected to convene soon, raising concerns about legislative bypass.

    Has the Supreme Court Drifted from Its Intended Constitutional Role?

    1. Constitutional Design: The Supreme Court was envisioned primarily as a constitutional court, dealing with substantial constitutional interpretation.
    2. Article 136 Expansion: The Court’s extraordinary power under Article 136 (Special Leave Petition) has expanded its jurisdiction significantly.
    3. Routine Appeals: A substantial share of the Court’s docket is now occupied by SLPs, converting the Court into a de facto regular appellate court.
    4. Judicial Observation (2016): A Constitution Bench refused to restrict Article 136, observing that no effort should be made to reduce the Court’s powers.
    5. Consequences: Excessive appellate workload diverts attention from constitutional matters of national significance.

    Do Special Leave Petitions (SLPs) Contribute to Judicial Backlog?

    1. Extraordinary Remedy: SLPs were designed as exceptional remedies under Article 136 for rare cases involving grave injustice.
    2. Judicial Overreach of Scope: SLPs now dominate a substantial portion of Supreme Court litigation.
    3. Absence of Guidelines: Lack of strict admission standards has encouraged indiscriminate filing.
    4. Case Example: Vijaya Bank v. Prashant B. Narnaware: A contractual employment dispute reached the Supreme Court despite involving issues more suited for lower courts.
    5. Constitutional Concern: Excessive admission of routine matters dilutes the Court’s constitutional focus.

    Does Government Litigation Worsen Judicial Pendency?

    1. Largest Litigant: Governments remain among the largest litigants in Indian courts.
    2. National Litigation Policy Failure: The proposed National Litigation Policy (NLP) aimed to reduce avoidable government litigation but was never effectively implemented.
    3. Routine Appeals Culture: Government departments frequently pursue appeals even in settled legal matters.
    4. Administrative Inconsistency: Frequent changes in legal officers produce contradictory litigation strategies.
    5. Institutional Burden: Excessive state appeals consume judicial time and prolong case disposal.
    6. Illustration: Cases often remain pending for years before reaching the Supreme Court because High Courts do not conclusively settle disputes.

    Will More Benches Improve Consistency or Create Conflicting Judgments?

    1. Expanded Bench Strength: More judges imply greater number of division benches.
    2. Potential Benefit: Greater benches may increase disposal rates and reduce waiting time.
    3. Risk of Fragmentation: Larger bench numbers may generate inconsistent judicial interpretations.
    4. Polyvocality Challenge: Different benches may reach different conclusions on similar legal principles.
    5. Need for Coordination: Greater reference to larger Constitution Benches becomes essential for doctrinal consistency.

    Can Institutional Reforms Address Pendency More Effectively Than Numerical Expansion?

    1. Filtering Mechanism: Strengthens scrutiny of frivolous litigation, particularly under Article 136.
    2. Case Prioritisation: Ensures only cases involving substantial constitutional questions reach the Supreme Court.
    3. Written Submissions: Reduces prolonged oral arguments and judicial time consumption.
    4. Bench Management: Facilitates better coordination among benches to reduce conflicting rulings.
    5. High Court Empowerment: Encourages High Courts to decisively settle disputes rather than passing litigation upward.
    6. Case Illustration: State of Uttaranchal v. Balwant Singh Chaufal (2010): Supreme Court stressed that Public Interest Litigation (PIL) must serve genuine public causes and not personal interests.

    Can Judicial Appointments Improve Gender Representation?

    1. New Opportunity: Four additional judicial positions create scope for increasing women’s representation.
    2. Gender Gap: High Courts continue to have relatively low numbers of senior women judges.
    3. Transparency Need: Judicial appointments require greater openness and diversity considerations.
    4. Convention Bias: Seniority norms have often disadvantaged women in elevation to higher courts.

    Conclusion

    Increasing the sanctioned strength of the Supreme Court from 34 to 38 judges may improve disposal rates and reduce immediate workload pressures, but pendency is fundamentally a structural and institutional challenge rather than a purely numerical one. Sustainable reform requires restoring the Court’s constitutional role through stricter filtering of Special Leave Petitions (SLPs), reducing excessive government litigation, strengthening High Courts, improving case management, and ensuring doctrinal consistency. Judicial expansion can facilitate faster justice only when accompanied by systemic reforms that enhance efficiency, coherence, and access to justice.

    Get an IAS/IPS ranker as your 1: 1 personal mentor

Join the Community

Join us across Social Media platforms.