Archives (PRELIMS  Focus) SkyCast System: India's First Advanced Aviation Weather Monitoring System at IGI Airport Subject: Science & Tech – Aviation Weather Monitoring; Mission Mausam; SkyCast; Fog Forecasting; WiFEX; IMD; IITM. Why in News? Union Minister Dr. Jitendra Singh inaugurated India’s first SkyCast System at the Indira Gandhi International Airport (IGI), New Delhi. India becomes the 19th country in the world to deploy this advanced integrated aviation weather monitoring system. Developed under Mission Mausam (Ministry of Earth Sciences). About SkyCast System Definition Advanced integrated aviation weather monitoring system. Provides real-time weather intelligence to pilots, reducing flight delays, diversions, and cancellations caused by fog and turbulence. Scientific Foundation Based on the Winter Fog Experiment (WiFEX), jointly initiated by: Indian Institute of Tropical Meteorology (IITM) India Meteorological Department (IMD) Under Ministry of Earth Sciences at IGI Airport in 2015. Key Technologies Integrated Technology Function Radar Wind Profiler Core of the system; measures wind speed, wind direction, turbulence, vertical velocity, boundary-layer dynamics (up to ~3 km) Ground-based Fog Aerosol Spectrometer (GFAS) Monitors fog droplets, aerosols, and aerosol-fog interactions (critical for Delhi’s pollution-fog interaction) CL61 Lidar-based Ceilometer Monitors vertical structure of fog and visibility conditions in real time SODAR Acoustic radar for wind profiling (Sonic Detection and Ranging) Microwave Radiometer Measures temperature and humidity profiles Capabilities Monitors atmosphere from surface up to nearly 10 km altitude. Generates aviation meteorological parameters: Wind shear Turbulence Fog formation indicators Icing potential Provides advance alerts within short time windows (around 3 hours) – enabling pilots to decide safest time for landing. Significance For Aviation Reduces flight disruptions caused by fog and turbulence. Supports pilots, airlines, airport operators, and air traffic management with accurate nowcasting and early warning services. IGI Airport (Delhi) is one of the most fog-affected airports in the country – SkyCast will be particularly beneficial during winter months. Beyond Aviation Supports: Advanced forecasting models AI-enabled decision support systems Urban weather forecasting Pollution management Transport advisories Disaster preparedness initiatives Key Terms for Prelims SkyCast: Advanced integrated aviation weather monitoring system Mission Mausam: Government initiative to strengthen weather and climate services (2024) WiFEX: Winter Fog Experiment (2015 at IGI Airport) – scientific foundation of SkyCast Radar Wind Profiler: Measures wind speed, direction, turbulence, vertical velocity GFAS (Ground-based Fog Aerosol Spectrometer): Monitors fog droplets and aerosol-fog interactions Lidar Ceilometer: Measures cloud base height and vertical fog structure SODAR: Sonic Detection and Ranging – acoustic wind profiler Nowcasting: Very short-range weather forecast (0-3 hours) IITM: Indian Institute of Tropical Meteorology (Pune) IMD: India Meteorological Department (established 1875) Possible Prelims MCQs Q1: The SkyCast System has been developed under which mission? Mission Mausam Q2: The scientific foundation of SkyCast comes from which experiment? Winter Fog Experiment (WiFEX) Q3: Which technology forms the core of the SkyCast System? Radar Wind Profiler Q4: What is the primary purpose of the Ground-based Fog Aerosol Spectrometer (GFAS) in SkyCast? Monitor fog droplets, aerosols, and aerosol-fog interactions Source/Reference: https://www.pib.gov.in/PressReleasePage.aspx?PRID=2266638&reg=3&lang=1 Banni Grassland: NTPC Solar Project Threatens Asia's Fragile Ecosystem & Maldhari Livelihoods Subject: Environment – Grassland Ecosystem; Renewable Energy – Solar vs Ecology; Ramsar Site; Pastoralist Livelihoods; Gujarat. Why in News? NTPC Renewable Energy Limited has proposed a solar project on the Banni grassland in Gujarat’s Kachchh district. The project has pitted India’s renewable energy ambitions against one of Asia’s most fragile ecosystems and the Maldhari pastoralist communities who have depended on the land for centuries. Chhari Dhand wetland (a Ramsar site) lies barely 500 metres from the proposed project site. About Banni Grassland Location Along the northern border of Kachchh district, Gujarat. Covers approximately 2,600 sq km. Protected Areas within Banni Kutch Desert Wildlife Sanctuary Chhari Dhand Conservation Reserve (designated a Ramsar site in January 2026) Indigenous Communities Home to 22 ethnic groups, majority are pastoralists: Maldharis (including Fakirani Jat), Rabaris, Jats, Mutwas, Meghwals Flora Grass species: 37 varieties. Dominant vegetation includes Prosopis juliflora (invasive weed), Cressa critica, Cyperus spp, Sporobolus, Dichanthium, Aristida. Fauna Mammals: Nilgai, Chinkara, Blackbuck, Wild boar, Golden Jackal, Indian Hare, Indian Wolf, Caracal, Asiatic Wildcat, Desert Fox. Birds: Over 275 bird species; lakhs of migratory birds visit Chhari Dhand. Livestock Buffaloes, sheep, goats, horses, camels (camels from across Kutch come to Banni for grazing and breeding). Key Terms for Prelims Banni Grassland: Largest grassland in Asia (Kachchh, Gujarat) Chhari Dhand: Ramsar site (January 2026) – wetland within Banni Kutch Desert Wildlife Sanctuary: Protected area within Banni Maldharis: Pastoralist communities (Fakirani Jat, Rabaris, Jats, Mutwas, Meghwals) Kiro Hill: Extinct volcano; fossil-rich; compass for herders Ramsar site: Wetland of International Importance (Chhari Dhand designated January 2026) EIA Notification, 2006: Does not apply to solar PV projects (MoEFCC OM, August 2017) Forest Rights Act (FRA), 2006: Recognises rights of forest-dwelling tribal communities Prosopis juliflora: Invasive weed dominating Banni vegetation (also known as gando baval) Sacred grove concept: Kiro Hill serves as refuge and compass – cultural ecology Possible Prelims MCQs Q1: Banni Grassland is located in which district of Gujarat? Kachchh Q2: Which Ramsar site is located within the Banni Grassland? Chhari Dhand Q3: The pastoralist communities of Banni are collectively known as: Maldharis Q4: As per the MoEFCC office memorandum (August 2017), which of the following is NOT required to undergo Environmental Impact Assessment (EIA)? Solar photovoltaic power projects Q5: Kiro Hill, which serves as a compass for Maldhari herders, is an: Extinct volcano Q6: Which invasive weed species dominates the vegetation of Banni Grassland? Prosopis juliflora Source/Reference: https://www.thehindu.com/news/national/gujarat/gujarats-banni-grasslands-a-heap-of-broken-images-where-the-sun-beats/article71032681.ece#google_vignette Logistics Port Performance Index (LPPI): India's First National Benchmarking Framework for Ports Subject: Economy – Port Performance; Logistics; Maritime India Vision; PM Gati Shakti; Sagar Aankalan; JNPA. Why in News? Union Minister for Ports, Shipping and Waterways Sarbananda Sonowal launched India’s first Logistics Port Performance Index (LPPI) during the 37th Foundation Day celebrations of the Jawaharlal Nehru Port Authority (JNPA) in Mumbai. The index is a national benchmarking framework aimed at improving operational efficiency at ports across the country. About LPPI Developed Under Sagar Aankalan framework. Purpose Assess port performance across three cargo segments: Dry bulk Liquid bulk Container cargo Key Performance Parameters Cargo handled Vessel turnaround time Berth idle time Pre-berthing waiting time Container dwell time Ship berth day output Weightage Equal weightage to absolute performance and year-on-year improvement. Alignment with National Plans PM Gati Shakti National Master Plan Maritime India Vision (MIV) 2030 Maritime Amrit Kaal Vision (MAKV) 2047 First LPPI Rankings Category Top Performer Dry bulk cargo Paradip Port Authority Liquid bulk cargo Sikka Port and Terminals Container cargo (ports handling >0.5 million TEUs) Mundra Port Container cargo (major ports – second position) JNPA Four Digital Initiatives Launched Alongside LPPI Module Purpose 24×7 grievance redressal system (e-Navik platform) Allows seafarers to submit complaints through multiple channels (portal, toll-free helplines, email, messaging) Ship registration module (e-Samudra) Simplifies vessel registration procedures Medical practitioner module Streamlines registration and monitoring of doctors authorised to certify seafarers Unified ship recycling credit note module Supports ship recycling under the Ship Recycling Credit scheme Key Terms for Prelims LPPI (Logistics Port Performance Index): India’s first national port benchmarking framework (launched May 2026) Sagar Aankalan: Framework under which LPPI was developed JNPA: Jawaharlal Nehru Port Authority (formerly JNPT) – India’s largest container port TEU (Twenty-foot Equivalent Unit): Standard unit for measuring container traffic Vessel Turnaround Time: Time taken from arrival to departure (key efficiency metric) Berth Idle Time: Time a berth remains unoccupied (indicator of congestion) Container Dwell Time: Time container stays at port before being picked up PM Gati Shakti: National master plan for multimodal connectivity (launched 2021) Maritime India Vision (MIV) 2030: Long-term vision for India’s maritime sector Maritime Amrit Kaal Vision (MAKV) 2047: Vision for India’s maritime sector for 2047 Hong Kong Convention: International convention for safe and environmentally sound ship recycling (not yet in force) Possible Prelims MCQs Q1: India’s first Logistics Port Performance Index (LPPI) was launched under which framework? Sagar Aankalan Q2: What is the full form of TEU, a unit used to measure container traffic? Twenty-foot Equivalent Unit Q3: The 24×7 grievance redressal system for seafarers was launched under which platform? e-Navik Q4: Which of the following is NOT a parameter used in the LPPI for assessing port performance? Air cargo volume Source/Reference: https://www.businessworld.in/article/india-gets-first-port-performance-index-as-centre-expands-digital-maritime-services-608835 White-Bellied Heron: Sentinel of Himalayan Rivers Subject: Environment, Biodiversity Conservation, Species in News Why in News? Forest clearance granted to the Kalai-II Hydroelectric Project on the Lohit River in Arunachal Pradesh has raised concerns over its impact on the critically endangered White-Bellied Heron and its riverine habitat. White-Bellied Heron (Ardea insignis) One of the world’s rarest and largest herons; second-largest heron species globally.  Family: Ardeidae.  Found in eastern Himalayan river systems of India, Bhutan, Myanmar, and China.  In India, mainly recorded in Arunachal Pradesh, including Namdapha Tiger Reserve and Kamlang Tiger Reserve.  Prefers free-flowing, fast-flowing riverine habitats with minimal human disturbance; feeds largely on fish.  IUCN Status: Critically Endangered.  Wildlife (Protection) Act, 1972: Schedule I species (highest legal protection).  Estimated global population: fewer than 60 individuals.  Threats Hydropower projects and river regulation.  Habitat fragmentation and loss.  Hunting and human disturbances.  Decline in fish-rich river rapids.  Prelims Significance UPSC frequently asks questions on  IUCN categories,  endemic and threatened species,  protected areas, and  Wildlife Protection Act schedules.  White-Bellied Heron can be linked with previous UPSC themes on Great Indian Bustard, Jerdon’s Courser, Hangul, and species-specific conservation measures. The White-Bellied Heron exemplifies the conservation challenge of balancing infrastructure development with biodiversity protection.  Its survival depends on preserving undisturbed Himalayan river ecosystems and scientifically informed environmental assessments.   Source/Reference: https://indianexpress.com/article/india/kalai-ii-hydroelectric-project-white-bellied-heron-arunachal-forest-clearance-10712252/ Hog Deer: Grassland Sentinel Species Subject: Environment, Biodiversity, Protected Areas, Species in News Why in News? A rare albino Hog Deer was recently sighted in Kaziranga National Park, highlighting Assam’s rich biodiversity and renewed attention on the conservation status of this threatened grassland deer species.  Hog Deer (Axis porcinus) Medium-sized deer named for its hog-like running posture with head held low.  Native range: India, Nepal, Bhutan, Bangladesh, Myanmar, Thailand, and Himalayan foothills.  Habitat: Tall riverine grasslands, floodplains, swampy meadows, and forest edges.  Usually solitary; males are territorial and possess antlers, while females lack antlers.  Major populations occur in Assam, particularly in Kaziranga National Park and other Brahmaputra floodplain ecosystems.  IUCN Red List: Endangered.  Wildlife (Protection) Act, 1972: Schedule I protection.  Threats include habitat loss, grassland degradation, flooding pressures, poaching, and fragmentation.  Albino Hog Deer Albinism is a rare genetic condition caused by absence of melanin pigment.  Characterized by white fur, pink eyes, and pale hooves.  Reduced camouflage makes survival in the wild difficult due to higher vulnerability to predators.  Prelims Significance UPSC frequently asks about  IUCN status,  endemic fauna,  protected areas,  grassland ecosystems, and  Wildlife Protection Act schedules.  Hog Deer is important for linking species conservation with Brahmaputra floodplain ecology, similar to previous UPSC themes involving Hangul, Swamp Deer, Great Indian Bustard, and One-Horned Rhinoceros. The Hog Deer symbolizes the ecological importance of India’s vanishing grasslands. The rare albino sighting underscores both the genetic diversity and conservation value of protected ecosystems like Kaziranga.    Source/Reference: https://indianexpress.com/article/lifestyle/pets-animals/assam-cm-albino-hog-deer-sighting-kaziranga-10709936/ BSF: Expanding India’s Border Shield Subject: Polity, Internal Security, CAPFs, Border Management Why in News? The Union Government is considering expanding the operational mandate of the Border Security Force (BSF) while introducing a broader “territorial security” framework to strengthen integrated border management.  Border Security Force (BSF) Raised on 1 December 1965 after the 1965 India–Pakistan War.  Functions under the Ministry of Home Affairs (MHA).  Governed by the Border Security Force Act, 1968.  World’s largest border-guarding force with nearly 2.7 lakh personnel.  Guards India’s borders with Pakistan and Bangladesh.  Roles include preventing infiltration, trans-border crimes, smuggling, illegal migration, and assisting during internal security duties.  BSF jurisdiction was expanded in certain border states from 15 km to 50 km inside Indian territory for search, seizure, and arrest powers.  Recent Developments Government is examining expansion of BSF’s operational responsibilities into new sectors and domains.  Proposed “territorial security” model integrates BSF, Army, local police, civil administration, and border communities.  Under the Smart Border Project, technologies such as drones, radars, sensors, and surveillance systems are being deployed.  Security strengthening in vulnerable areas like Sir Creek and Harami Nala is reportedly about 70% complete.  Prelims Significance UPSC frequently asks about  Central Armed Police Forces (CAPFs),  border agencies, ministries,  and strategic border locations.  BSF can be linked with previous questions on ITBP, Assam Rifles, SSB, coastal security, India’s international borders, and internal security architecture. The proposed expansion of BSF reflects India’s shift from conventional border guarding to technology-driven, multi-agency territorial security, highlighting the growing importance of integrated border management in national security.    Source/Reference: https://www.thehindu.com/news/national/government-mulling-expansion-of-bsfs-operational-mandate-amit-shah/article71037517.ece#google_vignette (MAINS Focus) PM SVANidhi: From Survival to Self-Reliance GS Paper II – Governance (Social Justice; Urban Development) | GS Paper III – Economy (Financial Inclusion) Street Vendors; Informal Economy; Micro-Credit; Digital Payments; Social Security   Introduction PM SVANidhi, launched in June 2020, is a first-of-its-kind micro-credit scheme providing collateral-free, government-backed loans to street vendors to promote Swarozgar, Svavlamban, and Swabhimaan. Since inception, it has disbursed over 1.12 crore loans worth ₹17,800 crore, benefiting 75 lakh+ vendors. The scheme has enhanced digital adoption, financial inclusion, and social security coverage, and has been extended till March 2030.   Main Body Key Features of PM SVANidhi Working Capital Loans: Collateral-free loans of ₹15,000, ₹25,000, and ₹50,000 in three progressive tranches. Interest subsidy and credit guarantee support. UPI-linked RuPay Credit Cards: Vendors successfully repaying the second tranche are eligible for UPI-linked RuPay Credit Cards with limits up to ₹30,000. Digital Adoption Incentives: Cashback incentives of up to ₹1,600 for retail/wholesale digital transactions. Encourages digital adoption and financial literacy. SVANidhi se Samriddhi (SSS): Socio-economic profiling of beneficiaries and their families. Linkage with eight selected Central welfare schemes to create a holistic social security net. Capacity Building: Training in financial literacy, digital literacy, and food safety & hygiene (in collaboration with FSSAI). Scale and Reach Overall Numbers (as of May 2026): More than 75.5 lakh beneficiaries availed over 1.12 crore loans. Loans amounting to more than ₹17,800 crore disbursed. Over 55 lakh beneficiaries onboarded digitally. Over 841 crore digital transactions worth nearly ₹8.96 lakh crore carried out. Beneficiaries received nearly ₹800 crore through digital cashback incentives and interest subsidies. Inclusive Outreach: Nearly 46% of beneficiaries are women (strong gender inclusion). Around 70% belong to marginalised communities (SC/ST/OBC). Impact: Economic Empowerment First-Time Access to Institutional Credit: Nearly 95% of beneficiaries accessed formal institutional credit for the first time under PM SVANidhi. Around 30% later accessed additional credit beyond SVANidhi loans (improved creditworthiness and financial inclusion). Income Growth: Beneficiary incomes recorded an average annual increase of nearly 20%. Business Sustainability: Strengthened business sustainability and improved earnings. Vendors expanded from street vending to packing, local shop supplies, and dedicated stalls. Impact: Household Welfare and Social Inclusion Living Standards: Greater housing stability. Improved access to nutritious food, healthcare, and education. Children re-enrolled in school (as seen in case studies). Social Inclusion: Nearly 46% women beneficiaries. Around 70% from marginalised communities. Vulnerable urban communities gained access to institutional support. Case Study Highlights Babita Sharma (Ghaziabad): Small shop selling puja items. Used first loan to purchase additional stock; second loan to purchase a cart and improve vending setup. Increased daily sales and income. Santhi R (Thiruvananthapuram): Dry fish business. Previously depended on high-interest microfinance loans. Received three tranches (₹10,000 → ₹50,000) and a SVANidhi Credit Card (January 2026). Expanded into dry fish packing and local shop supplies. Sewali Kalita (Guwahati): Pan stall owner. Used first loan (₹10,000) to start selling organic vegetables. Received additional loans (₹20,000, ₹50,000). Opened a dedicated vegetable stall with her husband. Monthly profits now nearly ₹8,000. Children re-enrolled in school. Yograj Mali (Gandhinagar): B.Com. student running Cholaphali street food business. Severely affected by COVID-19. Loan under PM SVANidhi reignited business. Embraced digital payments, benefited from cashback rewards. Linked to PM Suraksha Bima, PM Jeevan Jyoti Bima, and Shramyogi Man Dhan Yojana. Beyond Credit: Changing Urban Landscape What PM SVANidhi Has Achieved: Enabled vendors to return to work and expand small businesses. Encouraged digital transactions (841 crore digital transactions worth ₹8.96 lakh crore). Promoted safer, more organised business practices. Widened access to institutional support for underserved communities. Changing Vision of Urban Governance: Small vendors are no longer seen as part of the margins. Increasingly recognised as contributors to India’s economic growth story. PM SVANidhi reflects a larger shift in development and inclusion. Extension and Future Outlook Extension until March 2030: Scheme extended based on strong achievements and measurable impact. Continuing Objectives: Provide collateral-free working capital loans. Encourage digital adoption through cashback incentives. Link beneficiaries to central welfare schemes (SVANidhi se Samriddhi). Provide capacity building in financial literacy, digital literacy, and food safety. Challenges: Scheme extended until March 2030, but coverage of 75 lakh beneficiaries is still a fraction of India’s total street vendor population (estimated 1-1.5 crore). Digital adoption requires smartphone and network access (not universal). Training in financial literacy, digital literacy, and food safety needs sustained effort. Coordination with Urban Local Bodies (ULBs) varies across states. The Core Reality: Street vendors keep India’s urban economy moving every day but had limited access to formal credit. PM SVANidhi has evolved from a simple loan programme to a nationwide movement for financial empowerment, digital inclusion, and social security. The scheme reflects a changing vision of urban governance: small vendors as contributors, not margin-dwellers.   Conclusion PM SVANidhi, launched in June 2020, has become a key support scheme for urban street vendors. Over 1.12 crore loans worth ₹17,800 crore have been disbursed to 75 lakh+ beneficiaries, with 95% accessing formal credit for the first time. The scheme offers collateral-free loans (₹15,000–₹50,000), digital cashback incentives, UPI-linked RuPay Credit Cards, welfare linkages, and capacity-building support. With strong gains in income, digital transactions, and inclusion of women and marginalized communities, the scheme has evolved from a relief measure to a pathway for self-reliance and has been extended till March 2030.   UPSC Mains Practice Question Assess the role of PM SVANidhi in promoting financial empowerment and social security among street vendors. What challenges limit its effectiveness? (250 words, 15 marks)   https://www.pib.gov.in/PressReleasePage.aspx?PRID=2266920&reg=3&lang=1 India-US Relations: From Estranged to Engaged to Restrained Democracies GS Paper II – International Relations (Bilateral Relations) India-US Strategic Partnership; Transactionalism; Trade; Energy Security; Diaspora   Introduction American diplomat Dennis Kux described India and the US as “estranged democracies” during the Cold War. The 2008 India–US civil nuclear deal, led by George W. Bush and Manmohan Singh, transformed ties into “engaged democracies.” However, growing US emphasis on transactional interests, including trade and economic measures, has raised concerns in India about their impact on its economic growth, strategic autonomy, and global standing. Main Body The Three Phases of India-US Relations Phase 1: Estranged Democracies (Cold War Era): India’s close ties with the Soviet Union; US closeness to Pakistan. Divergent views on non-alignment, decolonisation, and economic systems. Limited trade, defence, and technology cooperation. Phase 2: Engaged Democracies (2000-2016): Historic India-US civil nuclear agreement (2008) – the landmark shift. President Bush and PM Manmohan Singh as architects. President Obama called it the “defining partnership of the 21st century.” Defence Framework Agreement (2005) opened Indian defence market to US business. India reduced dependence on Russian defence equipment and Iranian/Venezuelan oil. Phase 3: Restrained Democracies/Transactional (Trump era onwards): Trump downgraded strategic partnership to purely transactional (“America First”). Unilateral actions on trade, support to Israel destabilising the Gulf, pushing oil and gas prices up, and new relationship with Pakistan. Weaponisation of trade, finance, and energy flows by the US. The Transactional Foundation: Quid Pro Quos The Nuclear Deal Negotiations: India’s willingness to sign “A New Framework for the US-India Defence Relationship” (June 2005) opened the door to nuclear deal negotiations. The framework established a Defence Policy Group to expand two-way defence trade. Objective: open Indian defence market to US business, reduce India’s dependence on Russia. India was also required to reduce dependence on oil imports from Iran and Venezuela. Bush’s Long-Term View: Bush viewed India’s rise as a global public good and in itself serving US strategic interests. Restricted the element of transactionalism in the partnership. Required a presidential veto to get the agreement signed. Trump’s Upended Perspective: Made the relationship mainly transactional. US establishment no longer willing to give India a free pass. How US Actions Have Hurt Indian Interests Trade Front: Unilateral actions (tariffs, trade barriers) affecting Indian exports. India slipped from the world’s third-largest economy back to sixth rank. Energy and Gulf Stability: US support to Israel in destabilising the Gulf. Pushed oil and gas prices up; reduced Indian access to these. Adverse geopolitical and geo-economic consequences for India. Relations with Pakistan: New relationship with Pakistan under Trump administration. Directly impacts India’s national security. The Core Reality: The weaponisation of trade, finance, and energy flows by the US has deeply hurt Indian economic interests. Impacting India’s economic rise, national security, and global standing. The Diaspora: From Bridge to Limited Role The Facilitating Role (1990s-2000s): Indian American community played a positive role in strengthening bilateral partnership. The Changed Reality: Two aspects limit the diaspora’s positive role: First: Assimilation into MAGA: Indian American community, especially second- and third-generation immigrants, have become an integral part of “Making America Great Again” (MAGA). Their role in “making India great” is increasingly limited. Elite emigration has come to define exit from India to the West. As US Congressman Jim Himes put it candidly, Indian Americans are “a secret weapon for (American) economic growth.” Second: People-to-People Connect Means Little: Larger geopolitical and national interests define Trump’s “America First” policy. NRIs have become “non-returning Indians.” Communalisation of Indian diaspora and growing Western concerns about direction of Indian domestic politics (minority rights) limit diaspora’s “soft power.” India’s Response: Multi-Alignment and Atmanirbharta EAM S. Jaishankar’s Framework: India’s approach to new realities of the world is “multi-alignment.” Full meaning and implications of multi-alignment have not sunk into minds of analysts and media. The Realist Recognition: Actions taken by both the US and China are hurting Indian economic interests. Neither power is going to help build India as a third pole of the global economy. Nehru’s Foundational Principle (Constituent Assembly, December 1949): India’s foreign policy would have to be defined by her economic policy and interests. Modi Government’s Atmanirbharta: Defined by the same approach. India’s external relationships must once again give precedence to our national economic interests. Not be defined only by concerns about defence and security.   Conclusion India–US relations have evolved from “estranged democracies” (Cold War) to “engaged democracies” (2000–2016) and now “restrained democracies”, marked by growing transactionalism. While the 2008 civil nuclear deal deepened ties, recent US trade, finance, and energy policies have heightened economic frictions. In response, India is prioritising multi-alignment and Atmanirbharta, placing national economic interests at the centre of its foreign and security policy.   UPSC Mains Practice Question Trace the evolution of India–US relations from strategic engagement to transactionalism. How should India respond to the emerging challenges in the partnership? (250 words, 15 marks)   https://indianexpress.com/article/opinion/columns/india-us-relations-transactional-diplomacy-analysis-10714578/  

Archives (PRELIMS  Focus) Central Consumer Protection Authority (CCPA Subject: Polity – Consumer Protection; CCPA; Misleading Advertisements; Consumer Protection Act, 2019. Why in News? The Central Consumer Protection Authority (CCPA) imposed a penalty of ₹7 lakh on Vajiram and Ravi IAS Study Centre for publishing misleading advertisements claiming credit for candidates who cleared the UPSC Civil Services Examination 2023. About Central Consumer Protection Authority (CCPA) Establishment Established under Section 10 of the Consumer Protection Act, 2019. Consumer Protection Act, 2019, replaced the 1986 Act; notified on August 9, 2019; came into force on July 20, 2020. Nodal Ministry Ministry of Consumer Affairs, Food & Public Distribution. Composition Chief Commissioner (heads the CCPA) Two Commissioners: One deals with goods-related issues. One handles service-related complaints. Head Office New Delhi. Functions and Powers of CCPA Protects, promotes, and enforces the rights of consumers as a class under the Act. Prevents unfair trade practices and curbs false or misleading advertisements. Can initiate class-action suits, including recall, refunds, and cancellation of licenses. Can conduct inquiries and investigations through its Investigation Wing, headed by a Director-General. Can order discontinuation of unfair practices, impose penalties on errant businesses, and enforce consumer welfare measures. Consumer Protection Act, 2019 – Key Provisions (Context) Provision Description Section 2(9) Consumer rights (right to be informed, right to safety, right to choose, right to be heard, right to seek redressal, right to consumer awareness) Section 2(28) Definition of “misleading advertisement” (includes concealment of important information) Section 10 Establishment of Central Consumer Protection Authority Section 20 Powers of CCPA (inquire, investigate, impose penalties) Section 21 Power to recall products and order reimbursement Section 89 Penalty for false or misleading advertisement (up to ₹10 lakh; repeat offence up to ₹50 lakh) Key Terms for Prelims CCPA: Central Consumer Protection Authority – established under Consumer Protection Act, 2019 Consumer Protection Act, 2019: Replaced 1986 Act; notified August 9, 2019; effective July 20, 2020 Misleading Advertisement: Ad that conceals important information or gives false impression (Section 2(28)) Unfair Trade Practice: Deceptive practice harming consumer interests Class-action suit: Lawsuit filed by a group of consumers with similar grievances Possible Prelims MCQs Q1: The Central Consumer Protection Authority (CCPA) was established under which Act? Consumer Protection Act, 2019 Q2: The Consumer Protection Act, 2019 came into force on: July 20, 2020 Q3: Which section of the Consumer Protection Act, 2019 defines “misleading advertisement”? Section 2(28) Source/Reference: https://www.telegraphindia.com/amp/india/central-consumer-protection-authority-imposes-rs-7-lakh-penalty-on-vajiram-and-ravi-ias-study-centre-for-false-success-claims/cid/2163204 Central Industrial Security Force (CISF) Subject: Polity – Central Armed Police Forces; Internal Security – Coastal Security; CISF; Maritime Security; ISPS Code. Why in News? Around 1,200 fishing harbours and fishing landing sites are all set to be brought under the oversight of the Central Industrial Security Force (CISF) as part of the Union Home Ministry’s plan to fortify and secure India’s coastline. The CISF also organised the Vande Mataram Coastal Cyclothon 2026 – the second edition – to strengthen coastal security awareness, national unity, and community participation. About CISF Establishment Came into existence in 1969 under the CISF Act, 1968 with a sanctioned strength of only three battalions. The idea gained urgency after the Indo-Pakistani War of 1965. The Act was amended in 1983, declaring CISF as an Armed Force of the Union. Nodal Ministry Ministry of Home Affairs (MHA) Type Central Armed Police Force (CAPF) Headquarters New Delhi Motto “Protection and Security” Organisation Structure Headed by a Director-General (IPS officer), assisted by an Additional Director-General (IPS). Divided into seven sectors (Airport, North, North-East, East, West, South, and Training). Has a Fire Service Wing – the only CAPF with a customised and dedicated fire wing. Seven training institutes – six Recruit Training Centers and the National Industrial Security Academy (NISA). Functions of CISF Provides security to India’s most critical infrastructure facilities: Nuclear installations Space establishments (ISRO) Airports Seaports Power plants Protects important government buildings, iconic heritage monuments, Delhi Metro, Parliament House Complex. Trained in disaster management techniques – actively responds to natural disasters like earthquakes, floods, and cyclones. One of the largest Fire Protection Service providers in the country. International Recognition CISF has been designated as a recognised security force under the International Ship and Port Facility Security (ISPS) Code. Key Terms for Prelims CISF: Central Industrial Security Force – CAPF under MHA (established 1969) CAPF: Central Armed Police Forces (7 forces: BSF, CRPF, CISF, ITBP, SSB, NSG, AR) CISF Act, 1968: Parent legislation for CISF; amended 1983 to declare CISF as Armed Force of the Union NISA: National Industrial Security Academy – premier training institute of CISF ISPS Code: International Ship and Port Facility Security Code (under IMO – International Maritime Organization) Vande Mataram Coastal Cyclothon: CISF’s coastal awareness cyclothon; theme “Surakshit Tat, Samridh Bharat” Lakhpat Fort: Gujarat (starting point for western team) Bakhali: West Bengal (starting point for eastern team) Surakshit Tat, Samridh Bharat: Secure Coast, Prosperous India Possible Prelims MCQs Q1: The Central Industrial Security Force (CISF) was established in which year? 1969 Q2: CISF operates under which ministry? Ministry of Home Affairs Q3: The International Ship and Port Facility Security (ISPS) Code is under which international organisation? IMO (International Maritime Organization) Source/Reference: https://newsonair.gov.in/central-industrial-security-force-organises-vande-mataram-coastal-cyclothon-2026/ Duttaphrynus dhara: New Toad Species Named After Khasi Women's Attire – Discovered in Meghalaya Subject: Environment – New Species Discovery; Amphibian Diversity; Indo-Burma Hotspot; Meghalaya; Khasi Culture. Why in News? A new species of toad recorded in Meghalaya’s East Khasi Hills district has been named Duttaphrynus dhara – after “Dhara”, the traditional Khasi women’s attire. The discovery was made during field surveys in the Mawphlang landscape at an altitude of 1,854 metres above mean sea level. About Duttaphrynus dhara Etymology (Name Meaning) “Dhara” – traditional attire worn by Khasi women. Named to honour the Khasi community’s long-standing relationship with forests, hills, and biodiversity of Meghalaya. Scientific Classification Genus: Duttaphrynus Family: Bufonidae (true toads) Type Locality Mawphlang (East Khasi Hills district), Meghalaya. Mawphlang is better known for its sacred grove. Habitat Prefers forest-edge and semi-natural habitats. Found on ground among low vegetation and leaf litter in fallow agricultural fields close to montane forest. Unlike the common Asian toad (Duttaphrynus melanostictus), which is abundant around villages and disturbed human settlements, this species avoids heavily disturbed areas. Physical Features Feature Description Size Small, forest-associated toad. Adult males: 40-41.8 mm (snout-vent length) Body Compact body, wider head Cranial ridges Absent (no prominent ridges) Tympanum Small but distinct Toe webbing Moderate Dorsum (back) Rough, covered with numerous pointed keratinised warts Colouration Brown body with irregular black patches; narrow pale mid-dorsal line; dark fingers and toes; creamy white underside with black blotches Genetic and Morphometric Analysis Integrative taxonomic approach used: external morphology + morphometric analysis + mitochondrial 16S rRNA genetic data. Genetic analysis showed that the Khasi Hills population forms a distinct and well-supported lineage within the genus Duttaphrynus. Genetic divergence from closest relatives (Duttaphrynus stuarti and Duttaphrynus chandai): 4.4% to 6.7%. Morphometric analysis confirmed that the new species forms a separate cluster from related species. Conservation Significance Currently known only from its type locality (Mawphlang). Species with restricted known distributions may be vulnerable to: Habitat change Land-use transformation Climate-related shifts in montane ecosystems Highlights the Meghalaya plateau as an important centre of amphibian diversity and endemism within the Indo-Burma biodiversity hotspot. Key Terms for Prelims Duttaphrynus dhara: New toad species discovered in Meghalaya (2026) Dhara: Traditional Khasi women’s attire (after which the species is named) Mawphlang: Type locality in East Khasi Hills district, Meghalaya; known for sacred grove Bufonidae: Family of true toads (genus Duttaphrynus) Keratinised warts: Pointed, hardened skin projections on toad’s back Tympanum: External hearing structure in amphibians (eardrum) 16S rRNA: Mitochondrial gene used for genetic analysis (molecular taxonomy) Integrative taxonomy: Combining morphology, genetics, and ecology to identify species Indo-Burma biodiversity hotspot: One of 36 global biodiversity hotspots; covers Northeast India, Myanmar, Thailand, Cambodia, Laos, Vietnam, parts of China Sacred grove: Traditionally protected forest patches with religious/cultural significance (Mawphlang is famous for its sacred grove) Possible Prelims MCQs Q1: The new toad species Duttaphrynus dhara has been named after: The Khasi women’s attire (Dhara) Q2: Duttaphrynus dhara was discovered in which Indian state? Meghalaya Q3: The type locality of Duttaphrynus dhara is:  Mawphlang Q4: To which family does Duttaphrynus dhara belong? Bufonidae Q5: Which genetic marker was used for molecular analysis of the new species? 16S rRNA Q6: Duttaphrynus dhara prefers which type of habitat? Forest-edge and semi-natural habitats Q7: The Meghalaya plateau is part of which biodiversity hotspot? Indo-Burma Source/Reference: https://www.thehindu.com/sci-tech/energy-and-environment/new-toad-species-recorded-in-meghalaya-named-after-khasi-womens-attire/article71027776.ece Mission Queen Pineapple: ₹236 Crore Project to Boost Tripura's GI-Tagged Pineapple Subject: Economy – Agricultural Value Chain; GI Tag; North East Development; Mission Queen Pineapple; Tripura. Why in News? The Union Minister for Development of North Eastern Region (DoNER) , Jyotiraditya Scindia, launched Mission Queen Pineapple, Tripura – a transformative three-year project with an outlay of ₹236 crore. About Mission Queen Pineapple Objective Promote Tripura’s Unique Selling Proposition (USP) – the GI-tagged Queen Pineapple. Establish an integrated pineapple value-chain ecosystem in the state. Address structural gaps and unlock premium market potential. Transform discarded pineapple leaves into wealth (estimated worth nearly ₹1,483 crore). Time Period Three-year implementation roadmap from Q2 FY2026 to Q4 FY2028. Nodal Ministry Ministry of Development of North Eastern Region (DoNER) . Three Major Components Cultivation Management Post-Harvest Management and Processing Branding and Marketing Multi-ministerial coordination model proposed for successful implementation. About Queen Pineapple Parameter Detail Variety Spiny, golden-yellow Taste Sweet, pleasant aroma, juicy flesh Nutrition Vitamins A, B, C; minerals: calcium, magnesium, potassium, iron TSS (Sweetness) 13 to 17.2 degrees Brix Acidity 0.6 to 0.8% (balanced sweet-tart flavour) GI Tag Received in 2015 State Fruit State fruit of Tripura Export History First export to Dubai on June 3, 2018. Subsequently exported to Qatar, Oman, and Bangladesh. Canned pineapple exported to Germany and Russia. Tripura’s Pineapple Landscape Nearly 70% of Tripura’s geographical area covered by hills and hillocks (locally known as “Tilla”). Unique agro-climatic conditions make Tripura one of India’s leading pineapple-producing regions. Primarily cultivates ‘Queen’ and ‘Kew’ varieties, mostly by tribal growers. Leaf Waste Value Discarded pineapple leaves are worth nearly ₹1,483 crore – scheme aims to transform waste into wealth. Key Terms for Prelims Mission Queen Pineapple: ₹236 crore, 3-year project for Tripura’s GI-tagged pineapple Queen Pineapple: Spiny, golden-yellow variety; state fruit of Tripura; GI tag (2015) DoNER: Ministry of Development of North Eastern Region (nodal ministry) APEDA: Agricultural and Processed Food Products Export Development Authority ICAR: Indian Council of Agricultural Research GI Tag (Geographical Indication): Protects products with specific geographical origin (Queen Pineapple GI tag 2015) TSS (Total Soluble Solids): Measure of sweetness (degrees Brix) Kew variety: Another pineapple variety grown in Tripura (less premium than Queen) Tilla: Local term for hillocks in Tripura Possible Prelims MCQs Q1: The “Queen” variety of pineapple is the state fruit of which state? Tripura Q2: Queen pineapple from Tripura received the GI tag in which year? 2015 Q3: The nodal ministry for Mission Queen Pineapple is: Ministry of Development of North Eastern Region (DoNER) Q4: The sweetness of Queen Pineapple, measured in degrees Brix, ranges from: 13-17.2° Brix Source/Reference: https://economictimes.indiatimes.com/news/india/rs-236-crore-mission-queen-pineapple-launched-to-boost-tripura-farmers-income/articleshow/131357302.cms?from=mdr Sanchi Stupa: Sacred Relics of Sariputra and Maudgalyayana Sent to Mongolia Subject: Art & Culture – Buddhist Architecture; Sanchi Stupa; Ashoka; Relics of Sariputra and Maudgalyayana. Why in News? On a special initiative of Prime Minister Narendra Modi, sacred relics belonging to Sariputra and Maudgalyayana (two of Lord Buddha’s most prominent disciples) are being sent from Sanchi Stupa to Mongolia. The relics will be kept for public viewing in Ulaanbaatar, the capital of Mongolia, with over ten lakh devotees and tourists expected to visit. The initiative aims to strengthen cultural and spiritual ties between India and Mongolia. About Sanchi Stupa Location Sanchi town, Raisen district, Madhya Pradesh. Built By Mauryan Emperor Ashoka in the third century BC (c. 3rd century BCE). Construction Oversight Overseen by Ashoka’s wife Devi (daughter of a merchant from Vidisha). Patronage Supported by patronage from Vidisha’s mercantile community. Rediscovery Found in abject ruins by British officer Henry Taylor in 1818. First formal survey and excavations led by Alexander Cunningham in 1851 (founder of Archaeological Survey of India). UNESCO World Heritage Site Declared a UNESCO World Heritage Site in 1989. Structure of Sanchi Stupa (Great Stupa – Stupa No. 1) Component Symbolism Base Foundation of the stupa Hemispherical Dome (Anda) Dome of heaven enclosing the earth Square Rail Unit (Harmika) World mountain (Mount Meru) Mast (Yashti) Cosmic axis Umbrellas (Chatras) Various heavens (devaloka) Stone Railing Encloses the stupa; pierced by four gateways Four Gateways (Toranas) Adorned with elaborate carvings (Sanchi sculpture) Sacred Relics Being Sent Relics of Sariputra (one of the two chief disciples of the Buddha, known for wisdom) Maudgalyayana (the other chief disciple, known for psychic powers) Significance Sanchi Stupa enshrines religious relics or remains of the Buddha and his most revered disciples. Key Terms for Prelims Sanchi Stupa: UNESCO World Heritage Site (1989); built by Ashoka (3rd century BCE) Sariputra and Maudgalyayana: Two chief disciples of Lord Buddha Anda: Hemispherical dome (symbolises dome of heaven) Harmika: Square rail unit (symbolises world mountain) Yashti: Mast (symbolises cosmic axis) Chatras: Umbrellas (symbolise heavens) Toranas: Four gateways with elaborate carvings (Sanchi sculpture) Alexander Cunningham: Founder of ASI; excavated Sanchi in 1851 Henry Taylor: British officer who “discovered” Sanchi in 1818 Vidisha: Ancient city near Sanchi; mercantile community patronised Sanchi complex Possible Prelims MCQs Q1: Sanchi Stupa was built by which Mauryan emperor? Ashoka Q2: Sanchi Stupa is located in which district of Madhya Pradesh? Raisen Q3: Which British officer first “discovered” the ruins of Sanchi Stupa in 1818? Henry Taylor Q4: The hemispherical dome of the stupa is known as: Anda Q5: The four gateways of Sanchi Stupa are known as: Toranas Q6: The sacred relics sent to Mongolia belong to: Sariputra and Maudgalyayana Source/Reference: https://newsonair.gov.in/sacred-relics-from-sanchi-stupa-to-be-sent-to-mongolia-on-pm-modis-initiative/ (MAINS Focus) SARTHAK PDS: Technology-Driven Reform for Food Security GS Paper II – Governance (Social Justice) | GS Paper III – Economy (Agriculture; Public Distribution) National Food Security Act (NFSA) 2013; PDS Modernisation; Technology Integration; Supply Chain Efficiency   Introduction The CCEA has approved the ₹25,530 crore SARTHAK PDS scheme for 2026–31 to modernise and strengthen the Public Distribution System under the NFSA, 2013. It integrates foodgrain transport support with technology-driven PDS reforms under a single framework to improve efficiency, transparency, and implementation of food security programmes.   Main Body Objectives of SARTHAK PDS Primary Objectives: Create a single administrative structure for improving foodgrain distribution. Strengthen implementation of the National Food Security Act (NFSA), 2013. Use advanced technologies (AI, ML, NLP, Blockchain) to streamline PDS operations. Create unified databases and standardised digital architecture for real-time monitoring. Introduce ISO-certified process frameworks for transparency, security, and operational sustainability. What SARTHAK Does NOT Do: Does NOT replace the existing PDS system. Instead, ensures structural reform across the delivery of foodgrains, logistics, transportation, material handling, and grievance redressal. Components and Financial Outlay Umbrella Scheme Integration: Merges two ongoing initiatives: Assistance to State Agencies for intra-State movement of foodgrains and FPS dealers’ margin under NFSA. Scheme for Modernisation and Reforms through Technology in Public Distribution System (SMART PDS). Financial Outlay: Total central outlay: ₹25,530 crore for five years (until March 31, 2031). Coverage: Entire PDS value chain: from beneficiary selection to movement of foodgrains, proactive citizen feedback, reducing transportation distance. Financial support for intra-State movement and handling of PDS goods, and FPS dealers’ margin. Beneficiary Commitment: Works towards fulfilling Government of India’s commitment to 81.35 crore persons covered under NFSA. Technology Integration Advanced Technologies to be Used: Artificial Intelligence (AI): For analytics, predictive modelling, and real-time monitoring. Machine Learning (ML): For pattern recognition and anomaly detection (leakages, diversions). Natural Language Processing (NLP): For citizen feedback analysis and grievance redressal. Blockchain: For tamper-proof record-keeping and supply chain traceability. Digital Infrastructure: Unified databases and standardised digital architecture for real-time monitoring. AI-enabled analytics and grievance redressal systems. State Command Control Centres for data-based oversight and monitoring. Quality Assurance: ISO-certified process frameworks to strengthen transparency, security standards, and operational sustainability. Key Features Citizen-Centric Design: Interoperable PDS architecture for last-mile service delivery. Proactive feedback from citizens. Minimising leakages through technology and oversight. Logistics and Transportation: Reduces transportation distance for foodgrain movement. Streamlines intra-State movement and handling of PDS goods. Grievance Redressal: AI-enabled grievance redressal systems. NLP for analysing citizen feedback in multiple languages. Transparency and Security: Blockchain for tamper-proof records. ISO-certified frameworks for security standards. Significance of SARTHAK PDS For PDS Modernisation: The existing PDS system (under NFSA) serves over 81 crore beneficiaries. Leakages, diversion, and inefficiencies in transportation and handling have been persistent challenges. SARTHAK aims to address these through technology integration and unified administration. For NFSA Implementation: Strengthens implementation of NFSA, 2013 under a single administrative framework. Retains and streamlines financial assistance components while embedding them within a modern, technology-driven ecosystem. For States and FPS Dealers: Provides financial support for intra-State movement and handling. Provides FPS dealers’ margin (remunerative compensation). State Command Control Centres will enable data-based oversight. For Citizens: Real-time monitoring should reduce leakages and ensure timely delivery. AI-enabled grievance redressal (NLP) will allow feedback in multiple languages. Interoperable architecture should improve last-mile service delivery. Challenges: Technology integration (AI, Blockchain) requires significant capacity building at the state and district levels. FPS dealers (ration shops) may not have the digital infrastructure or literacy to fully utilise the system. State Command Control Centres need trained personnel and reliable connectivity. Interoperability across states (different PDS systems, languages, databases) is a major challenge. ₹25,530 crore over five years is substantial, but technology implementation often faces cost overruns. Conclusion The ₹25,530 crore SARTHAK PDS scheme (2026–31) seeks to modernise the Public Distribution System through a unified framework integrating logistics support and technology-driven reforms. Using AI, ML, NLP, Blockchain, and State Command Control Centres, it aims to improve transparency, monitoring, grievance redressal, and foodgrain delivery for 81.35 crore NFSA beneficiaries. Its effectiveness, however, will depend on efficient implementation by States and districts.   UPSC Mains Practice Question SARTHAK PDS seeks to modernise India’s food distribution system through AI-driven real-time monitoring. Critically examine its potential to reduce leakages and inefficiencies in the PDS. What are the key implementation challenges? (250 words, 15 marks)   https://www.thehindu.com/news/national/cabinet-approves-extension-of-sarthak-pds-scheme-with-central-outlay-of-25530-crore/article71028748.ece#google_vignette Quantum-Safe Thinking: India's Digital Future and Post-Quantum Cryptography GS Paper III – Science & Technology (Cyber Security) | GS Paper III – Security Quantum Computing; Post-Quantum Cryptography (PQC); Quantum Key Distribution (QKD); Digital Infrastructure Protection   Introduction The DST Task Force has warned that quantum computing could undermine current encryption systems and enable “harvest now, decrypt later” attacks. To secure India’s digital infrastructure, it recommends adopting post-quantum cryptography (PQC), deploying quantum key distribution (QKD) for high-security sectors, and allocating at least ₹5,000 crore for a quantum-safe transition.   Main Body The Threat: What Quantum Computing Means for Cryptography Public-Key Cryptography (Currently Used): Secures HTTPS (web browsing), email, banking, telecommunication networks, digital signatures. Relies on mathematical problems (factoring large numbers, discrete logarithms) that conventional computers cannot solve efficiently. A sufficiently capable quantum computer using Shor’s algorithm could break this in minutes or hours. Symmetric Cryptography (AES encryption): Less threatened by quantum computers (Grover’s algorithm provides only quadratic speedup, easily countered by doubling key length). The existential exposure is concentrated in public-key infrastructure. The “Harvest Now, Decrypt Later” Problem: Adversaries can harvest encrypted data today (e.g., intercepted communications, stored backups). When quantum computers mature, they can decrypt this data retroactively. This makes the threat urgent even if “Q-day” is a decade away. Solutions: Post-Quantum Cryptography (PQC) and Quantum Key Distribution (QKD) Post-Quantum Cryptography (PQC): Software that can run on conventional computers. Resistant to attacks from both conventional and quantum computers. Three post-quantum standards finalised in 2024 (by NIST, US) – recommended as a baseline. Can be deployed without replacing existing hardware. Quantum Key Distribution (QKD): More technically demanding than PQC. Uses quantum mechanics to securely distribute encryption keys. Provides higher security assurances for critical environments. However, QKD engineers are rare today. The Recommendation: Wider adoption of PQC as the primary path. QKD for environments requiring higher security assurances (defence, financial infrastructure, power grids). Migration must begin even if “Q-day” is pushed back (experts disagree on timing; mainstream view is at least a decade away). The Migration Challenge: Not Just Technical Cryptographic Dependencies Are Complex: Cryptography is spread across databases, legacy hardware, vendor software, authentication protocols, and control systems. A single ministry or organisation may have dozens of interdependent systems. The organisational transition challenge should not be underestimated. Budgetary Requirement: Report recommends new budgetary allocation of at least ₹5,000 crore. Other Requirements: Upgrading legacy infrastructure for interoperability. Rationalising vendor dependence (reducing reliance on single vendors for crypto components). Fostering and retaining human capital (QKD engineers are rare; PQC expertise also needs to be built). Periodic Reassessment: Acute trade-off between security and operational efficiency with QKD. Needs must be periodically reassessed. The Larger Threat Surface: AI + Quantum Beyond Q-Day: Advanced AI can autonomously compromise the software layer today. Quantum computers threaten the mathematics of encryption tomorrow. The threat surface is much larger than what “Q-day” alone portends. Implication: India must adopt PQC and QKD not just for future quantum threats but as part of a layered defence against current AI-driven attacks. Priority Sectors for Migration Critical Infrastructure: Power grids (vulnerable to disruption). Telecommunication networks. Financial services (banking, payment systems, stock exchanges). Defence and strategic infrastructure. Government databases and citizen services (Aadhaar, UPI, DigiLocker, passport services). The “Q-Day” Debate Expected Timeline (DST Report): “Q-day” (when quantum computers practically endanger public-key cryptography) is expected around 2029. Expert Disagreement: Mainstream view: both “Q-day” and migration will take at least a decade. Some experts believe it is further away; others believe it could arrive sooner. The report prudently advises migration to begin regardless of the exact timeline. The Precautionary Principle: “Harvest now, decrypt later” makes migration urgent even if Q-day is 15 years away. Indian digital infrastructure (Aadhaar, UPI, banking, defence) cannot afford a decade of unpreparedness. Challenges: Implementation is left to multiple ministries and agencies (coordination challenge). QKD engineers are rare; building human capital will take years. Legacy infrastructure in public sector banks, power grids, and government databases is decades old. Vendor dependence cannot be rationalised overnight. The Core Reality: Public-key cryptography secures everything from HTTPS to telecommunication networks. A quantum computer using Shor’s algorithm could break it in minutes. Adversaries are harvesting encrypted data today for future decryption. India’s digital infrastructure (Aadhaar, UPI, banking, defence) is at risk. Migration to PQC and QKD must begin now, not when Q-day arrives.   Conclusion Quantum computing threatens current public-key encryption systems that secure digital communications, banking, telecom, and critical infrastructure. The DST Task Force warns of “harvest now, decrypt later” attacks and recommends a transition to post-quantum cryptography (PQC) based on new NIST standards, along with QKD for high-security sectors. With “Q-day” expected around 2029, India must begin migration now despite challenges of legacy systems, vendor dependence, skill shortages, and high costs.   UPSC Mains Practice Question Quantum computing poses serious risks to digital security through threats such as ‘harvest now, decrypt later’ attacks. Critically examine the implications for India’s digital infrastructure. What measures has the DST Task Force recommended, and what challenges remain in implementation? (250 words, 15 marks)   https://www.thehindu.com/opinion/editorial/quantum-safe-thinking-on-the-new-dst-task-force-report/article71033634.ece#google_vignette  

The Current Affairs questions are based on sources like ‘The Hindu’, ‘Indian Express’ and ‘PIB’, which are very important sources for UPSC Prelims Exam. The questions are focused on both the concepts and facts. The topics covered here are generally different from what is being covered under ‘Daily Current Affairs/Daily News Analysis (DNA) and Daily Static Quiz’ to avoid duplication. The questions would be published from Monday to Saturday before 2 PM. One should not spend more than 10 minutes on this initiative. Gear up and Make the Best Use of this initiative. Do remember that, “the difference between Ordinary and EXTRA-Ordinary is PRACTICE!!” Important Note: Don’t forget to post your marks in the comment section. Also, let us know if you enjoyed today’s test 🙂 After completing the 5 questions, click on ‘View Questions’ to check your score, time taken, and solutions. .To take the Test Click Here