UPSC CSE Why

Semicon Chips, Nvidia & Next AI evolution are in news Wrote this blog in the morning sharing imp. UPSC Pov Click here to read

Pre & Mains Notes

1. FDs OVER SAVINGS ACCOUNTS: WHY DEPOSITOR PREFERENCES ARE CHANGING WHAT HAPPENED RBI data shows households are increasingly shifting money from low-interest savings accounts to higher-yield fixed deposits (FDs). ISSUE Changing savings behaviour in response to interest-rate dynamics. KEY DETAILS • Share of savings deposits declined significantly between 2022 and 2026. • Share of term deposits increased correspondingly. Key Concepts • Savings Account: High liquidity. Lower returns. Suitable for day-to-day transactions. • Fixed Deposit (FD): Fixed tenure. Higher interest rate. Lower liquidity. Role of RBI • RBI influences deposit and lending rates through monetary policy. • Repo rate changes affect bank deposit rates over time. Related Terms • Repo Rate • Real Interest Rate • Financial Savings • Household Savings Background • Higher inflation reduces real returns on savings accounts. • Households seek instruments that preserve purchasing power. WHY IT MATTERS • Reflects changing financial behaviour of Indian households. • Provides stable funding to banks for lending. • Influences investment, consumption and economic growth. • Important for understanding monetary policy transmission. 2. SC UPHOLDS DNA TEST IN PATERNITY DISPUTE WHAT HAPPENED The Supreme Court upheld a civil court's direction for a DNA test in a paternity dispute, balancing privacy concerns with the need to establish truth and justice. ISSUE Conflict between the right to privacy and the need for scientific evidence in judicial proceedings. KEY DETAILS • DNA evidence is increasingly used in: Paternity disputes Inheritance cases Family law matters Constitutional Provisions • Article 21 – Right to Life and Personal Liberty (includes Right to Privacy). Important Supreme Court Cases • Justice K.S. Puttaswamy v. Union of India (2017) Recognised privacy as a Fundamental Right. • Goutam Kundu v. State of West Bengal (1993) Courts should not order DNA tests routinely. • Banarsi Dass v. Teeku Dutta (2005) DNA tests must be ordered cautiously. • Dipanwita Roy v. Ronobroto Roy (2014) Courts may permit DNA testing when necessary to establish truth. Legal Provision • Section 112, Indian Evidence Act, 1872 Presumption regarding legitimacy of children born during a valid marriage. Can be challenged through strong evidence in exceptional circumstances. WHY IT MATTERS • Highlights balancing of privacy rights with justice delivery. • Shows growing role of scientific evidence in courts. • Important for family law, evidence law and Article 21 jurisprudence. 3. THE NEED FOR STRENGTHENING INDIA'S EV SUPPLY CHAINS WHAT HAPPENED As EV adoption accelerates in India, concerns are growing regarding dependence on imported battery materials and vulnerabilities in global supply chains. ISSUE Strategic dependence on critical minerals and battery ecosystems. KEY DETAILS • EV batteries require: Lithium Cobalt Nickel Graphite Rare Earth Elements (in some technologies) • India remains heavily dependent on imports for several critical minerals. Government Initiatives • National Programme on Advanced Chemistry Cell (ACC) Battery Storage. • Production Linked Incentive (PLI) Scheme for ACC Batteries. • National Critical Mineral Mission. • PM E-DRIVE and EV promotion initiatives. Global Context • China dominates: Lithium processing Battery manufacturing Critical mineral refining • Supply-chain disruptions can affect: EV affordability Manufacturing competitiveness Energy transition goals Background • Energy security is increasingly linked to mineral security. • Many countries are pursuing "friend-shoring" and supply-chain diversification strategies. WHY IT MATTERS • Critical for India's net-zero and clean-energy goals. • Reduces strategic dependence on external suppliers. • Strengthens manufacturing competitiveness under Make in India. • Links energy transition with economic and national security.

@CSEWhy Times – June 03, 2026 | Wednesday

CSEWhy Newspaper Recos

Indian Express 1. In navigating Trump's US & Xi's China, Japan is imagining a new story (read for awareness) 2. Take the right lessons from Indonesia, don't dress the flawed system (case studies on Indonesia & India) The Hindu 📰 : None today

Been studying the logistics of running a regular Current Affairs Course including The Hindu, Indian Express, PIB and related magazines like Down To Earth I am confident we'll pull best Course covering this niche. Will integrate PYQs & changing UPSC pattern to ensure students of this course don't come out crying out of Exam Hall in Prelims 2027 We're calling it 'CAB to LBSNAA' (Current Affairs Batch) 😊 Releasing soon. Stay tuned!

@CSEWhy Times – June 02, 2026 | Tuesday

Pre & Mains Notes

1. CODEINE CRISIS: RISING COUGH SYRUP ADDICTION IN BIHAR WHAT HAPPENED Over 7,500 bottles of codeine-based cough syrup were seized in Patna in the last week. The incident highlights growing misuse of cough syrups as recreational drugs, especially among youth in Bihar and other northern states. ISSUE Substance abuse involving pharmaceutical drugs and gaps in regulation, awareness, and de-addiction support. KEY DETAILS • Codeine is an opioid derived from morphine and used in cough suppressants and pain-relief medicines. • It acts on opioid receptors in the brain, reducing cough reflex but also creating feelings of relaxation and euphoria. • Prolonged use can lead to dependence, addiction, withdrawal symptoms, and overdose risks. • Side effects include drowsiness, constipation, nausea, respiratory depression, impaired judgment, and addiction. Legal Framework • Narcotic Drugs and Psychotropic Substances (NDPS) Act, 1985 Regulates narcotic substances and penalises illegal possession, sale and trafficking. • Codeine-containing medicines can be sold only under prescribed limits and medical supervision. • Excess possession or illegal distribution can attract NDPS provisions. Why Bihar and Similar Regions? • Limited access to quality healthcare and mental-health services. • Easy availability of prescription drugs through illegal supply chains. • Rising unemployment and social vulnerabilities among youth. • Weak monitoring of pharmaceutical diversion into illegal markets. Government Response • Crackdown on illegal pharmacies and supply networks. • Anti-Narcotics Task Forces conducting seizures and investigations. • Efforts to strengthen prescription monitoring and awareness campaigns. Background Context • India has witnessed misuse of pharmaceutical opioids in several states, particularly codeine cough syrups, tramadol, and certain painkillers. • The issue reflects a shift from traditional narcotics to easily available prescription-drug abuse. WHY IT MATTERS • Raises concerns about a growing public-health and law-and-order challenge. • Highlights the need for stronger drug regulation and prescription monitoring. • Shows the importance of de-addiction, mental-health, and rehabilitation services. • Relevant for questions on substance abuse, public health governance, and social issues.

CSEWhy Newspaper Recos

Indian Express 1. India needs more schools, medical colleges, entrepreneurship in education (beautifully written article) The Hindu 📰 1. IMEC is caught between commerce & geopolitics (read for awareness & link bw 2) 2. Why do cities get polluted in Summer? (most important article to be read today) Have you enrolled in AI Creator Fellowship?

Pre & Mains Notes

1. Babesia Infection in Gir Lions WHAT HAPPENED Eight lion cubs died in Gujarat's Gir-Somnath and Amreli districts due to suspected Babesia infection. Authorities launched containment and tick-control measures. ISSUE Wildlife disease surveillance and conservation of Asiatic Lions. KEY DETAILS • Babesiosis is a tick-borne parasitic disease caused by Babesia protozoa that infect red blood cells. • Symptoms: fever, weakness, anemia, respiratory distress; severe cases can be fatal. • Gujarat hosts the world's only wild population of Asiatic Lions (Panthera leo persica). • 2025 lion census: ~891 Asiatic lions in Gir and adjoining landscapes. • Gir landscape extends beyond protected areas, increasing disease-transmission risks through livestock, ticks and human-wildlife interaction. • Similar conservation concerns emerged during the Canine Distemper Virus (CDV) outbreak (2018) among Gir lions. Relevant Laws: • Wild Life (Protection) Act, 1972 • National Wildlife Action Plan (2017–31) WHY IT MATTERS • Highlights vulnerability of single-population species to epidemics. • Reinforces need for a second free-ranging Asiatic lion habitat. • Demonstrates growing challenge of wildlife-health management under climate and ecological change. ------------------------------------------------------------ 2. NFHS-6: 90% of Indian Babies Born in Hospitals WHAT HAPPENED National Family Health Survey (NFHS-6, 2023–24) reported major improvements in maternal and child health indicators, including institutional deliveries, vaccination coverage, and reduction in stunting. ISSUE India's progress in public health, nutrition and maternal-child welfare. KEY DETAIL • Conducted by: - Ministry of Health & Family Welfare - International Institute for Population Sciences (IIPS) • Institutional deliveries increased to ~90.6%. • Child stunting declined from 35.5% → 29.3%. • Severe wasting reduced from 7.7% → 5.2%. • Underweight children declined from 32.1% → 31.8%. • Full vaccination coverage rose significantly. • Antenatal care and maternal nutrition indicators improved. Concern: • C-section rate increased to ~27%, above WHO's suggested 10–15% range. Related Schemes: • POSHAN Abhiyaan • Mission Indradhanush • Janani Suraksha Yojana • PM Matru Vandana Yojana WHY IT MATTERS • Indicates sustained improvement in SDG-related health outcomes. • Shows success of institutional healthcare expansion. • Rising obesity and C-section rates signal emerging public-health challenges. ------------------------------------------------------------ 3. RBI Data: Why Government Is Worried About Dollar Outflows WHAT HAPPENED RBI data showed India's Balance of Payments (BoP) recorded a deficit of about $30.8 billion in 2025–26, reflecting significant net dollar outflows. ISSUE External sector stability and balance of payments management. KEY DETAILS • Balance of Payments (BoP): Record of all economic transactions between residents and the rest of the world. Major Components: • Current Account (trade, services, remittances) • Capital/Financial Account (FDI, FPI, loans, investments) • India typically runs: - Current Account Deficit (CAD) - financed through capital inflows. • Merchandise imports remain significantly higher than exports. • FPI outflows and overseas investment by Indian entities widened dollar outflows. • Rising gold imports and energy imports continue to pressure the external sector. • RBI uses forex reserves to manage excessive exchange-rate volatility. Key Terms: • CAD: Excess of imports over exports of goods and services. • FDI: Long-term productive investment. • FPI: Portfolio investments in stocks and bonds. WHY IT MATTERS • Persistent external deficits can pressure the rupee. • Affects foreign-exchange reserves and macroeconomic stability. • Important for inflation, energy security and overall economic growth. Have you subscribed to my blog at blog.csewhy.com?

@CSEWhy Times – June 01, 2026 | Monday

@CSEWhy Newspaper Recos

Indian Express 1. EXPLAINED page (entire page) The Hindu 📰 1. International law 'optional' for powerful states (Tharoor Masterclass - this article is important for both Mains & Interview)

See this Question from 2026 PRELIMS & then see my blog SS (Just the SS text can help you find 2 options in the intro of the blog. 😃) Subscribe to my FREE CA Blog at blog.csewhy.com

June 01, Monday: 2026 in ‘half’ month Let’s do these in this month 👇🏼 > we sort PlanB with AI Creator Fellowship > If going for UPSC 2027, we fix a plan & sort go to resources > dedicated 6-8 hr/day study > daily 10k steps, no sugar, no junk It’s easy to win! I’m with you, you can do this. To fix our life is on us, we do this TOGETHER!

Friends, just went through the course structure and I am super excited 💪🏻 quick word: AI Creator Fellowship is now in final stages. We have finalised the details in ways we’ll be building best of skills for you! I’ll share a video tomorrow where a student of 1st Fellowship is making more than 20k/mo. 😍 You can enroll to find opportunities to make ₹10-20k on side with UPSC Prep (or go full time to make more) Course starting by next Monday, Opened 5 more slots at ₹5000 ₹2500/- Join at https://www.csewhy.com/planb/aiFellowship

Pre & Mains Notes

1. Supreme Court pulls up States over Chambal conservation WHAT HAPPENED • The Supreme Court criticised Rajasthan, Madhya Pradesh and Uttar Pradesh for poor protection of the National Chambal Sanctuary amid illegal sand mining, pollution and habitat degradation. ISSUE • Weak enforcement of environmental laws and protection of critical river ecosystems. KEY DETAILS • National Chambal Sanctuary spans MP, Rajasthan and UP and hosts endangered species like: - Gharial (Critically Endangered) - Gangetic Dolphin - Indian Skimmer. • SC noted repeated violations despite earlier directions and conservation plans. • Illegal sand mining remains the biggest threat to river ecology and nesting habitats. • Relevant laws: - Wildlife (Protection) Act, 1972 - Environment (Protection) Act, 1986 • Constitutional basis: - Art. 48A (State to protect environment) - Art. 51A(g) (citizen duty to protect environment). WHY IT MATTERS • Highlights implementation gap in environmental governance. • Chambal remains one of the least polluted Gangetic river systems and a key biodiversity refuge. • Important for questions on river conservation, federal coordination and wildlife protection. 2. Buddha’s sacred relics and India’s soft power diplomacy WHAT HAPPENED • A report revisited the public display of Buddha’s sacred relics in Ladakh in 1950 and their subsequent use in India’s cultural diplomacy outreach across Asia. ISSUE • Role of civilisational heritage in foreign policy and soft power projection. KEY DETAILS • Relics are linked to the Piprahwa Stupa discovery in present-day Uttar Pradesh. • In 1950, relics were displayed in Ladakh to boost morale after the 1947–48 conflict. • Later exhibitions were organised in Sri Lanka, Mongolia, Thailand, Singapore and other Buddhist-majority countries. • Buddhist diplomacy has been a recurring pillar of India’s cultural outreach under both historical and contemporary foreign policy initiatives. • Related institutions: - International Buddhist Confederation - Nalanda University revival initiative. WHY IT MATTERS • Demonstrates how culture and religion can support diplomatic objectives. • Strengthens India’s engagement with Buddhist-majority countries in Asia. • Relevant for GS-II (soft power diplomacy) and GS-I (Buddhist heritage). 3. Domestic solar cell mandate and manufacturing concerns WHAT HAPPENED • New rules requiring domestically manufactured solar cells for certain solar projects have raised concerns among smaller solar manufacturers. ISSUE • Balancing self-reliance in clean energy with market competition and industry viability. KEY DETAILS • Rule applies to projects under Open Access and Net Metering segments from June 2025. • India’s solar module manufacturing capacity is nearly 200 GW, but solar cell manufacturing remains much lower (~30 GW), creating a supply mismatch. • Policy aligns with: Atmanirbhar Bharat & Production Linked Incentive (PLI) scheme for solar manufacturing. • Objective is to reduce dependence on imports, especially from China. • Smaller firms fear higher input costs and market consolidation in favour of vertically integrated players. WHY IT MATTERS • Important for India’s energy transition and manufacturing ambitions. • Highlights challenges in building complete domestic clean-energy supply chains. • Reflects broader trade-off between industrial policy and market competitiveness.

@CSEWhy Times – May 31, 2026 | Friday

@CSEWhy Revision Recos

1. Ghepan Lake, above Sissu • Raising fears of glacial lake outburst flood • Puts Sissu, Atal Tunnel, Manali Leh highway at risk

@CSEWhy Newspaper Recos

Indian Express : none today The Hindu 📰 1. Why is India pushing for coal gasification? (most imp. read) 2. Why is CBSE’s evaluation system facing flak? (read to understand) 3. Is India getting hotter? (interesting read) Subscribe to my free blog with your email at blog.csewhy.com

Friends, just went through the course structure and I am super excited 💪🏻 quick word: AI Creator Fellowship is now in final stages. We have finalised the details in ways we’ll be building best of skills for you! I’ll share a video tomorrow where a student of 1st Fellowship is making more than 20k/mo. 😍 You can enroll to find opportunities to make ₹10-20k on side with UPSC Prep (or go full time to make more) Course starting by next Monday, Opened 5 more slots at ₹5000 ₹2500/- Join at https://www.csewhy.com/planb/aiFellowship

Have you subscribed to my Free blog with your email? Checkout: blog.csewhy.com

More I work on this, more I realise how much value I am going to create for UPSC 2027 aspirants Announcing the course on Monday at SUPER affordable price for a YEAR. Gear up! This will be MOST aspirants friendly CA coverage

@CSEWhy Times – May 30, 2026 | Saturday

Pre & Mains Notes

1. Kalai-II Hydel Project gets forest clearance WHAT HAPPENED • The Forest Advisory Committee (FAC) granted in-principle forest clearance to the 1,200 MW Kalai-II Hydroelectric Project in Arunachal Pradesh despite concerns over the habitat of the endangered white-bellied heron. ISSUE • Balancing hydropower development with biodiversity conservation in ecologically sensitive regions. KEY DETAILS • Project is located on the Lohit River, a Brahmaputra tributary, in Arunachal Pradesh. • Requires diversion of over 1,600 hectares of forest land, including dense forest areas. • FAC clearance is subject to implementation of a wildlife management plan and habitat protection measures. • The white-bellied heron is among the world’s rarest birds and is classified as Critically Endangered (IUCN Red List). • Arunachal Pradesh is a key habitat for the species and part of the Eastern Himalayan biodiversity hotspot. • Forest clearances are governed under the Forest (Conservation) Act, 1980 (now amended as the Van (Sanrakshan Evam Samvardhan) Adhiniyam, 1980). WHY IT MATTERS • Highlights the development-versus-conservation dilemma in the Northeast. • Raises concerns about cumulative ecological impacts of multiple hydropower projects in the Brahmaputra basin. • Important for biodiversity conservation, river ecology, and sustainable infrastructure planning.

@CSEWhy Newspaper Recos

Indian Express 1. EXPLAINED page (read each article, make a 1 pager note) The Hindu 📰 1. International law, 'optional' for powerful states (Tharoor throwing wisdom!) 2. Inside China's green transition (must read)

@CSEWhy Times – May 29, 2026 | Friday

Pre & Mains Notes

1. National Health Accounts: High Out-of-Pocket Health Spending WHAT HAPPENED • National Health Accounts (2022-23) show that out-of-pocket expenditure (OOPE) remains high despite rising government health spending. ISSUE • Financial protection in healthcare and progress towards Universal Health Coverage (UHC). KEY DETAILS • OOPE fell from about 62.6% (2014-15) to 39.4% (2022-23), but remains substantial. • Government Health Expenditure (GHE) rose to 1.84% of GDP, still below the National Health Policy (2017) target of 2.5% by 2025. • Public spending now finances nearly half of total health expenditure. • Major OOPE burden comes from medicines, diagnostics, and private hospital care. • Linked schemes: Ayushman Bharat–PMJAY Health & Wellness Centres. WHY IT MATTERS • High OOPE pushes vulnerable households into poverty. • Indicates gaps in public healthcare access and quality. • Important for SDG-3 (Good Health & Well-being) and UHC goals. 2. Colour Blindness: The Hidden Vision Disorder WHAT HAPPENED • Experts highlighted low awareness of colour blindness in India and the need for greater screening and accommodation. ISSUE • Inclusive education and accessibility for persons with visual impairments. KEY DETAILS • Most common form is red-green colour blindness, usually inherited and X-linked. • Affects around 8% of men and 0.5% of women globally. • Often goes undetected, affecting education, employment, and daily activities. • Can also arise due to eye diseases, optic nerve disorders, ageing, or brain injury. • RPwD Act, 2016 promotes accessibility and non-discrimination for persons with disabilities. WHY IT MATTERS • Highlights need for inclusive school and workplace design. • Supports accessibility-based governance rather than purely medical solutions. • Relevant for disability rights and social inclusion. 3. Supreme Court verdict on GST and online gaming WHAT HAPPENED • Supreme Court upheld the constitutional validity of the 28% GST on online gaming, dealing a major blow to the gaming industry. ISSUE • Taxation of online gaming and distinction between games of skill and gambling. KEY DETAILS • GST imposed on full face value of bets/entry amount, not merely platform fees. • Industry faces tax demands estimated at over ₹2.5 lakh crore. • Government amended GST law in 2023 to specifically cover online gaming, casinos, and horse racing. • Key constitutional provisions: Article 246A: GST powers. Article 366(12A): Definition of GST. • Background: Courts have traditionally distinguished games of skill from gambling (e.g., R.M.D. Chamarbaugwala v. Union of India, 1957). WHY IT MATTERS • Strengthens government’s regulatory and taxation framework for online gaming. • May trigger consolidation or closure of smaller gaming firms. • Raises broader questions on balancing innovation, consumer protection, and revenue collection.

@CSEWhy Newspaper Recos

Indian Express 1. A promise to Delhi's women and girls: no more silence on menstruation (article from Delhi CM) 2. Entire EXPLAINED page on IE The Hindu 📰 1. A revival of sedition tied to consent (read for awareness)

Working on a Year long Current Affairs Course for UPSC 2027 If you're worried about CA from PIB, The Hindu, Indian Express, this is for you! Stay tuned, details out soon.

Namdapha is in news for Long Tailed Duskhawker, made this map to help you revise all about Namdapha from UPSC pov Notes: - Nao Dihing river is a tributary of Brahmaputra river - Origin in India, near Indo-Myanmar border - meets Brahmaputra in Assam (not Arunachal)

@CSEWhy Times – May 28, 2026 | Thursday

Pre & Mains Notes

1. VB-GRAM rules and replacement of MGNREGS framework WHAT HAPPENED • Centre notified draft rules for the new Viksit Bharat Grameen Rozgar aur Aajeevika Mission (VB-GRAM), which will replace the MGNREGA framework over time. ISSUE • Shift from demand-driven rural employment guarantee to a more state-linked funding and allocation model. KEY DETAILS • New law: VB-GRAM Act, 2025 replaces the 2005 MGNREGA framework. • Work guarantee increased from 100 to 125 days. • Centre’s funding burden reduced; states to bear greater responsibility. • Allocation to states linked to Finance Commission-style “objective parameters” and performance indicators. • Existing MGNREGS workers with verified job cards can transition through e-KYC. • MGNREGA was backed by: Art. 41 (Right to work under DPSP) rights-based, demand-driven welfare approach. WHY IT MATTERS • Marks a major restructuring of India’s rural welfare architecture. • Could increase state-level disparities in employment support. • Important for debates on fiscal federalism and welfare decentralisation. 2. Rare dragonfly rediscovered in Arunachal Pradesh WHAT HAPPENED • Scientists rediscovered the rare dragonfly Gy nacantha khasiaca (“long-tailed dusk hawker”) in Arunachal Pradesh after more than a century. ISSUE • Need for habitat protection and biodiversity monitoring in fragile Himalayan ecosystems. KEY DETAILS • Species was last recorded in 1914 from the erstwhile Abor Hills region. • Rediscovered in Namdapha Tiger Reserve landscape in Arunachal Pradesh. • Dragonflies are important indicators of freshwater ecosystem health. • Arunachal Pradesh is a biodiversity hotspot with over 500 dragonfly species and subspecies recorded in India. • Rediscovery published in the Journal of Threatened Taxa. WHY IT MATTERS • Highlights ecological richness of Northeast India. • Reinforces importance of long-term biodiversity surveys and citizen science. • Relevant for conservation policy and freshwater ecosystem protection.

@CSEWhy Revision Recos

1. Collegium System - Revise here

@CSEWhy Newspaper Recos

Indian Express 1. On India-US, symptoms are being managed, not underlying MAGA unpredictability (Tharoor's wisdom) 2. Why your credit card is now less rewarding? (great macroeconomy lessons here, MUST read) The Hindu 📰 1. The Ebola species with no vaccine (read for awareness, make a 1 pager note) Subscribe to my free blog with your email at blog.csewhy.com