Monday, 27 April 2026ARCHIVE
Daily Current Affairs
Bundle archived on Monday, 27 April 2026 for SSC, Banking, UPSC, Railway and Defence — bilingual headlines, key facts, mnemonics, exam-track MCQs and flashcards.
POLITYHIGH PRIORITYTop story
Seven former Members of Parliament of the AAM AADMI PARTY (AAP) joined the BHARATIYA JANATA PARTY (BJP) and cited the 'MERGER' PROVISION under the ANTI-DEFECTION LAW (Tenth Schedule of the Constitution) to avoid disqualification — raising constitutional questions on whether a LEGISLATURE PARTY ALONE can claim a valid merger without the involvement of the ORIGINAL POLITICAL PARTY; the Anti-Defection Law was added by the 52ND CONSTITUTIONAL AMENDMENT ACT, 1985 (creating the Tenth Schedule) to stop the 'Aaya Ram, Gaya Ram' culture of mass defections; the 91ST CONSTITUTIONAL AMENDMENT ACT, 2003 strengthened the law by OMITTING THE 'SPLIT' PROVISION (which had earlier allowed one-third of members to defect without disqualification) and retaining only the 'MERGER' PROVISION (which requires at least TWO-THIRDS of the legislature party's members to agree to a merger with another political party); the recent episode revives long-standing concerns about loopholes enabling mass defections, the Speaker's role and bias, delayed adjudication, and weakening of legislative independence and democracy.
आम आदमी पार्टी (AAP) के सात पूर्व सांसद भारतीय जनता पार्टी (BJP) में शामिल हो गए एवं अयोग्यता से बचने के लिए दल-बदल विरोधी क़ानून (संविधान की दसवीं अनुसूची) के तहत 'विलय' प्रावधान का हवाला दिया है — जिससे संवैधानिक प्रश्न उठे हैं कि क्या केवल विधायी दल अपने मूल राजनीतिक दल की भागीदारी के बिना एक वैध विलय का दावा कर सकता है; दल-बदल विरोधी क़ानून को 52वें संविधान संशोधन अधिनियम, 1985 द्वारा जोड़ा गया था (जिसने दसवीं अनुसूची बनाई) ताकि बड़े पैमाने पर दल-बदल की 'आया राम, गया राम' संस्कृति को रोका जा सके; 91वें संविधान संशोधन अधिनियम, 2003 ने 'विभाजन' प्रावधान (जिसने पहले एक-तिहाई सदस्यों को बिना अयोग्यता के दल-बदल की अनुमति दी थी) को हटाकर एवं केवल 'विलय' प्रावधान (जो कम से कम दो-तिहाई विधायी दल सदस्यों की सहमति की आवश्यकता रखता है) को बरक़रार रखकर क़ानून को मज़बूत किया; हाल की घटना ने दल-बदल को सक्षम करने वाले लूपहोल्स, स्पीकर की भूमिका एवं पक्षपात, विलंबित निर्णय, एवं विधायी स्वतंत्रता एवं लोकतंत्र की कमज़ोरी पर लंबे समय से चली आ रही चिंताओं को पुनर्जीवित किया है।
Seven former Members of Parliament of the AAM AADMI PARTY (AAP) joined the BHARATIYA JANATA PARTY (BJP) and cited the 'MERGER' PROVISION under the Anti-Defection Law to avoid disqualification. The episode has raised constitutional question…
27 April 2026 · Reportage on seven former MPs of Aam Aadmi Party joining BJP and citing 'merger' provision under the Anti-Defection Law to avoid disqualification — raising constitutional questions on legislature-party-only mergers; framework on Tenth Schedule, 52nd Amendment 1985, 91st Amendment 2003
SSCBankingUPSCRailway
All 31 headlines at a glanceTap to expand
- polity· 3
- 01Seven former Members of Parliament of the AAM AADMI PARTY (AAP) joined the BHARATIYA JANATA PARTY (BJP) and cited the 'MERGER' PROVISION under the ANTI-DEFECTION LAW (Tenth Schedule of the Constitution) to avoid disqualification — raising constitutional questions on whether a LEGISLATURE PARTY ALONE can claim a valid merger without the involvement of the ORIGINAL POLITICAL PARTY; the Anti-Defection Law was added by the 52ND CONSTITUTIONAL AMENDMENT ACT, 1985 (creating the Tenth Schedule) to stop the 'Aaya Ram, Gaya Ram' culture of mass defections; the 91ST CONSTITUTIONAL AMENDMENT ACT, 2003 strengthened the law by OMITTING THE 'SPLIT' PROVISION (which had earlier allowed one-third of members to defect without disqualification) and retaining only the 'MERGER' PROVISION (which requires at least TWO-THIRDS of the legislature party's members to agree to a merger with another political party); the recent episode revives long-standing concerns about loopholes enabling mass defections, the Speaker's role and bias, delayed adjudication, and weakening of legislative independence and democracy.SSCBankingUPSC
- 07Ladakh Lieutenant Governor Vinai Kumar Saxena has approved the creation of five new districts — Nubra, Sham, Changthang, Zanskar, and Drass — taking the Union Territory's total from two (Leh and Kargil) to seven, in a long-pending grassroots-governance reform pre-cleared by the Ministry of Home Affairs in August 2024.SSCBankingUPSC
- 13The MINISTRY OF SOCIAL JUSTICE AND EMPOWERMENT has launched the UPGRADED NMBA 2.0 APP — a centralised digital platform to strengthen real-time monitoring, reporting, and coordination under the NASHA MUKT BHARAT ABHIYAAN (NMBA), India's flagship anti-drug abuse mission, and the NATIONAL ACTION PLAN FOR DRUG DEMAND REDUCTION (NAPDDR); the upgraded app provides citizens direct access for e-Pledge activities, viewing IEC (Information, Education, Communication) material, helpline support, and locating nearby de-addiction centres; Grant-in-Aid Institutions (GIAs) receive role-based access for real-time activity reporting and transparent tracking of Anudan (grant) status; the app integrates with mental-health support services like MANAS to make treatment pathways more accessible.SSCBankingUPSC
- economy· 7
- 02INDIA is shifting its growth strategy to centralise CREATIVITY, CULTURE, and CONTENT through the ORANGE ECONOMY — an economic model powered by creativity, cultural expression, and intellectual property spanning DESIGN, FILM, ANIMATION, VFX (visual effects), GAMING, FASHION, DIGITAL MEDIA, and IMMERSIVE STORYTELLING — aiming to transform vast cultural assets into scalable global Intellectual Property; key indicators include over 1.028 BILLION INTERNET SUBSCRIBERS (with more than one billion broadband users); INDIA AS THE WORLD'S SECOND-LARGEST GAMING MARKET (~42.5 crore gamers; sector reached ₹16,428 crore in FY23 with 28% CAGR); 2-2.5 MILLION ACTIVE CREATORS influencing $350-400 billion in consumer spending (projected $1 TRILLION BY 2030); YOUTUBE'S CREATIVE ECOSYSTEM contributing over ₹16,000 crore to India's GDP in 2024 with 9,30,000+ full-time-equivalent jobs; the GOVERNMENT'S AVGC-XR INITIATIVE (Animation, Visual Effects, Gaming, Comics + Extended Reality) is projected to generate 20 LAKH (2 million) DIRECT AND INDIRECT JOBS over the next decade.SSCBankingUPSC
- 05DPIIT has released operational guidelines for the Startup India Fund of Funds (SIFoF) 2.0 — a ₹10,000 crore corpus implemented by SIDBI under the Ministry of Commerce and Industry, building on the 2016 Fund of Funds for Startups (FFS / SIFoF 1.0) and deployed via SEBI-registered AIFs to back deep-tech and early-growth startups.SSCBankingUPSC
- 09India and New Zealand have signed a Free Trade Agreement in New Delhi, with 70.03% of Indian tariff lines liberalised covering ~95% of bilateral trade value, aiming to double bilateral trade to USD 5 billion over five years; signed by Piyush Goyal and Todd McClay.SSCBankingUPSC
- 10The US Department of Commerce has imposed a preliminary anti-dumping duty of 123.04% on Indian solar cells and modules — combined with the countervailing duty (CVD) of ~125.87% imposed in February 2026, the total tariff burden exceeds 234%, making Indian solar exports to one of their largest markets nearly commercially unviable.SSCBankingUPSC
- 17The NATIONAL ACADEMY OF AGRICULTURAL SCIENCES (NAAS) has released a POLICY PAPER highlighting CHALLENGES of FARMER PRODUCER ORGANISATIONS (FPOs) in India — legal entities formed by farm producers (registered under the COMPANIES ACT 2013 or CO-OPERATIVE SOCIETIES ACT) that aggregate small/marginal farmers for collective bargaining; key challenges include LIMITED SCALE OF OPERATIONS (small membership constraining equity/working capital), INFRASTRUCTURE GAPS (cold storage, transport, processing), GOVERNANCE ISSUES (weak leadership, low transparency); strategic recommendations: SIMPLIFY COMPLIANCE (single window), ENHANCE FINANCIAL AWARENESS, TECHNOLOGICAL INTEGRATION (blockchain traceability, AI/IoT monitoring), INSTITUTIONAL PROCUREMENT (mandate Railways/Military/FCI to prioritise FPOs); India's flagship 10,000 FPOs SCHEME has already achieved 10,000 FPOs; Small Farmers Agri-Business Consortium (SFAC) backs 901 programmes; Bihar's JEEVIKA cited as state model.SSCBankingUPSC
- 23Andhra Pradesh CM N. Chandrababu Naidu has announced a ₹13,000-crore Mushroom Mission targeting 67,500 tonnes of annual production through 1.62 lakh small units — aiming to overtake Bihar (currently India's top mushroom producer at ~45,000 tonnes) — with ₹5,184 crore (~40%) Centre-State subsidy for self-help groups, rural women, and small farmers.SSCBankingUPSC
- 24Delhi Metro Rail Corporation (DMRC) has appointed Sanjay Jamuar as the first CEO of Delhi Metro International Limited (DMIL) — a newly created wholly owned subsidiary tasked with bidding for foreign metro projects and expanding India's metro consultancy footprint, leveraging DMRC's ₹8,151-crore FY2024-25 revenue base.SSCBankingUPSC
- science_tech· 2
- 03INDIA'S SPACE ECOSYSTEM has expanded sharply as PRIVATE INVESTMENT crossed $600 MILLION in five years (2019-2026); STARTUPS GREW from single digits in 2019 to 400+ STARTUPS by early 2026 across launch vehicles, satellite/payload manufacturing, ground infrastructure; India's SPACE ECONOMY is projected to reach $44 BILLION BY 2033 (~8% global share) and $100 BILLION BY 2040 (~10% global share); KEY ENABLERS: INDIAN SPACE POLICY 2023 enables end-to-end participation of NON-GOVERNMENT ENTITIES (NGEs) in all domains; FDI policy allows up to 74% AUTOMATIC for satellite manufacturing/operation and up to 49% for launch vehicles/spaceports; KEY ORGANISATIONS: IN-SPACe (regulator), ANTRIX (commercial arm), NEW SPACE INDIA LIMITED (NSIL, central PSU), INDIAN SPACE ASSOCIATION (industry body); IN 2022, VIKRAM-S became INDIA'S FIRST PRIVATELY BUILT ROCKET launched under MISSION PRARAMBH by Skyroot Aerospace.SSCBankingUPSC
- 21Researchers at the Chinese Academy of Sciences (CAS) have developed a stable all-iron flow battery that sustains over 6,000 charge-discharge cycles without capacity loss — using a novel iron-complex electrolyte that stabilises the anolyte; iron-flow batteries promise raw-material costs ~80× cheaper than lithium-ion, making them attractive for grid-scale renewable storage.SSCBankingUPSC
- international· 7
- 04IRAN has attacked SHIPS in the STRAIT OF HORMUZ in response to US SEIZURE of Iranian vessels — drawing fresh attention to the legal architecture of FREEDOM OF NAVIGATION (FoN) in INTERNATIONAL WATERS; at its narrowest, the Strait of Hormuz lies ENTIRELY within the OVERLAPPING TERRITORIAL WATERS of IRAN and OMAN and is governed by TRANSIT PASSAGE under the UNITED NATIONS CONVENTION ON THE LAW OF THE SEA (UNCLOS, in force 1994); UNCLOS CORE PRINCIPLES — GLOBAL COMMONS, FREEDOM OF NAVIGATION, RESOURCE RIGHTS, DISPUTE RESOLUTION — and defines MARITIME ZONES (territorial sea 12 NM, contiguous zone 24 NM, exclusive economic zone 200 NM, continental shelf); KEY CHALLENGES to FoN: GEOPOLITICAL/STRATEGIC leverage at chokepoints, LEGAL AMBIGUITY in UNCLOS interpretation/enforcement, UNILATERAL ACTIONS & SANCTIONS (US intercepted ships trading Venezuelan oil to Cuba), SECURITY THREATS (piracy, terrorism); CHOKEPOINTS examples — Panama Canal, Suez Canal, Strait of Hormuz, Bab-el-Mandeb, Strait of Malacca; INDIA is a Party to UNCLOS (ratified 1995).SSCBankingUPSC
- 08Former Union Minister Dinesh Trivedi has been appointed India's next High Commissioner to Bangladesh, signalling New Delhi's intent to repair ties strained under Bangladesh's interim government led by Muhammad Yunus — and reflecting the strategic weight India places on its longest-land-border neighbour.SSCBankingUPSC
- 15The world marks the 40TH ANNIVERSARY of the CHERNOBYL DISASTER (26 APRIL 1986) — the WORST ACCIDENT in the history of nuclear power generation, occurring at UNIT 4 of the CHERNOBYL NUCLEAR POWER STATION near PRIPYAT in the former SOVIET UNION (now UKRAINE); a failed safety experiment on the RBMK GRAPHITE-MODERATED REACTOR (which lacked a pressure-retaining containment structure) led to explosions that dispersed 3.5% of nuclear fuel into the atmosphere and a graphite fire that drove prolonged radioactive emissions across UKRAINE, BELARUS, RUSSIA, and as far as SWEDEN; approximately 150,000 SQ KM contaminated; ~200,000 PEOPLE RELOCATED; AT LEAST 5,000 THYROID CANCER CASES documented in children between 1991-2005; the total economic toll exceeds $700 BILLION over three decades, making it the MOST EXPENSIVE MAN-MADE CATASTROPHE in history; the 30-KM EXCLUSION ZONE remains controlled, and Unit 4 is entombed in a SARCOPHAGUS — Chernobyl serves as the global benchmark for nuclear-safety culture and reactor-design reform.SSCBankingUPSC
- 16CHINA's military SOUTHERN THEATER COMMAND has conducted LIVE-FIRE DRILLS, RAPID MANOEUVRES, and SEA-AIR COORDINATION EXERCISES in waters EAST of LUZON ISLAND — the LARGEST and MOST ECONOMICALLY SIGNIFICANT ISLAND of the PHILIPPINE ARCHIPELAGO and the location of the national capital MANILA, QUEZON CITY, BAGUIO, and BATANGAS; Luzon represents approximately ONE-THIRD of the Philippines' land area, houses MORE THAN HALF the country's population, and is bounded by the PHILIPPINE SEA (east), SOUTH CHINA SEA (west), and LUZON STRAIT (north — separating it from TAIWAN); key features include the CORDILLERA CENTRAL, SIERRA MADRE, and ZAMBALES MOUNTAINS, MOUNT PULOG (highest peak at ~9,612 feet / 2,929 m), the near-perfect MAYON VOLCANO on the BICOL PENINSULA, the 1991 ERUPTION OF MOUNT PINATUBO that altered the central plain's geography, LAGUNA DE BAY (the Philippines' largest lake), and the IFUGAO ANCIENT RICE TERRACES.SSCBankingUPSC
- 19Pakistan and China have signed three new MoUs during President Asif Ali Zardari's week-long visit to China — covering seawater desalination in Karachi (with Lucion Environmental Technology Group), agricultural technology (Long Ping Hi-tech), and the tea industry (Hunan Tea Group) — deepening economic coordination beyond the existing CPEC framework.SSCBankingUPSC
- 20Nigeria has introduced a green-tax surcharge on high-emission vehicles as part of its 2026 fiscal-policy reforms — 2% on engines 2,000-3,999 cc and 4% on 4,000 cc and above — alongside a 5% fuel surcharge and reduced ECOWAS import tariffs (70% → 40%); signed by Finance Minister Wale Edun on 1 April 2026, effective 1 July.SSCBankingUPSC
- 25French President Emmanuel Macron has announced he will exit politics after his second term ends in 2027 — speaking to students in Nicosia, Cyprus — ending speculation of a comeback; France's constitution caps presidents at two consecutive five-year terms.SSCBankingUPSC
- defence· 2
- 06The Indian Army has raised its 16th Bhairav Battalion — a light-commando infantry unit of about 250 soldiers — at the Maratha Light Infantry Regimental Centre in Belagavi, Karnataka, designed to bridge the gap between conventional infantry and elite Special Forces.SSCBankingUPSC
- 12DRDO has unveiled two indigenously developed armoured platforms — tracked and wheeled variants — equipped with a 30 mm crewless turret, a 7.62 mm PKT gun, and ATGM capability; designed by the Vehicles Research & Development Establishment (VRDE) with Tata Advanced Systems Limited and Bharat Forge Limited, currently at 65% indigenous content, rising to a planned 90%.SSCBankingUPSC
- sports· 3
- 11Kenyan marathoner Sabastian Sawe has run 1:59:30 at the London Marathon 2026 — reportedly the first official sub-two-hour marathon in history, breaking Kelvin Kiptum's previous world record of 2:00:35; Yomif Kejelcha finished second 11 seconds behind, Jacob Kiplimo also under the prior WR, and Tigst Assefa defended her women's title.SSCBankingUPSC
- 22India is leading the ISSF Junior World Cup 2026 medal tally in Cairo, Egypt with 16 medals (5 gold, 6 silver, 5 bronze); Hemant Burman won silver in the 50m Rifle 3 Positions behind Russia's Oleg Noskov (junior world record 355.6); Zuhair Khan and Addya Katyal took bronze in the Trap Mixed Team event.SSCBankingUPSC
- 26Punjab Kings chased down a record 265 against Delhi Capitals at Arun Jaitley Stadium, New Delhi — the highest successful chase in IPL history; KL Rahul scored 152 off 67 balls for Delhi (only the third 150+ score in IPL after Chris Gayle and Brendon McCullum), but openers Prabhsimran Singh (76) and Priyansh Arya (73) put on 126 in 42 balls to set up the chase.SSCBankingUPSC
- environment· 4
- 14The TAMIL NADU FOREST DEPARTMENT, in coordination with KERALA, is conducting the THIRD SYNCHRONIZED NILGIRI TAHR (Nilgiritragus hylocrius) SURVEY across the Western Ghats — using the VARUDAI MOBILE APP for standardised reporting and real-time tracking; the Nilgiri Tahr is the ONLY MOUNTAIN UNGULATE in southern India among 12 species found in the country, the STATE ANIMAL OF TAMIL NADU, and an ENDEMIC SPECIES to the Western Ghats; it inhabits open montane grassland habitats at elevations of 1200-2600 metres along a narrow 400 km stretch from the NILGIRIS in the north to the KANYAKUMARI HILLS in the south; the largest population is in ERAVIKULAM NATIONAL PARK (Kerala), with other significant populations in the Nilgiris and Anamalai hills; IUCN Red List status: ENDANGERED.SSCBankingUPSC
- 18MoEFCC and the National Biodiversity Authority have launched a five-year (2025-2030) project — 'Strengthening Institutional Capacities for Securing Biodiversity Conservation Commitments' — with a USD 4.88 million GEF-UNDP grant, targeting grassroots biodiversity governance in Tamil Nadu's Sathyamangalam landscape and Meghalaya's Garo Hills.SSCBankingUPSC
- 27Botanist N. Alim Yusuf of the Malabar Botanical Garden and Institute for Plant Sciences has received the WWF National Award for developing a mobile-based AI application that can identify nearly 100 invasive plant species across Kerala, including the biodiversity-rich Western Ghats.SSCBankingUPSC
- 30Researchers have described two new jumping spider species in the genus Mogrus from India — Mogrus shushka from arid Rajasthan and Gujarat, and Mogrus pune from urban biodiversity parks in Maharashtra — published in the European Journal of Taxonomy.SSCBankingUPSC
- science· 1
- art_culture· 2
- 29The 13th edition of the Sur Jyotsna National Music Awards, held in New Delhi, honoured Hindustani vocalists Sumitra Guha and Pandit Laxman Krishnarao Pandit for their contribution to Indian classical music; the awards were instituted in memory of Jyotsna Darda, founder of Lokmat Sakhi Manch.SSCBankingUPSC
- 31World Design Day — also called International Design Day — is observed every year on 27 April, commemorating the founding of the International Council of Design in 1963; first celebrated in 1995 as World Graphics Day and later renamed and shifted to 27 April; now marked in over 50 countries to recognise design's role in everyday life.SSCBankingUPSC
economy
· 7ECONOMYHIGH
INDIA is shifting its growth strategy to centralise CREATIVITY, CULTURE, and CONTENT through the ORANGE ECONOMY — an economic model powered by creativity, cultural expression, and intellectual property spanning DESIGN, FILM, ANIMATION, VFX (visual effects), GAMING, FASHION, DIGITAL MEDIA, and IMMERSIVE STORYTELLING — aiming to transform vast cultural assets into scalable global Intellectual Property; key indicators include over 1.028 BILLION INTERNET SUBSCRIBERS (with more than one billion broadband users); INDIA AS THE WORLD'S SECOND-LARGEST GAMING MARKET (~42.5 crore gamers; sector reached ₹16,428 crore in FY23 with 28% CAGR); 2-2.5 MILLION ACTIVE CREATORS influencing $350-400 billion in consumer spending (projected $1 TRILLION BY 2030); YOUTUBE'S CREATIVE ECOSYSTEM contributing over ₹16,000 crore to India's GDP in 2024 with 9,30,000+ full-time-equivalent jobs; the GOVERNMENT'S AVGC-XR INITIATIVE (Animation, Visual Effects, Gaming, Comics + Extended Reality) is projected to generate 20 LAKH (2 million) DIRECT AND INDIRECT JOBS over the next decade.
SSCBankingUPSCRailway
ECONOMYHIGH
DPIIT has released operational guidelines for the Startup India Fund of Funds (SIFoF) 2.0 — a ₹10,000 crore corpus implemented by SIDBI under the Ministry of Commerce and Industry, building on the 2016 Fund of Funds for Startups (FFS / SIFoF 1.0) and deployed via SEBI-registered AIFs to back deep-tech and early-growth startups.
SSCBankingUPSCRailway
ECONOMYHIGH
India and New Zealand have signed a Free Trade Agreement in New Delhi, with 70.03% of Indian tariff lines liberalised covering ~95% of bilateral trade value, aiming to double bilateral trade to USD 5 billion over five years; signed by Piyush Goyal and Todd McClay.
SSCBankingUPSCRailway
ECONOMYHIGH
The US Department of Commerce has imposed a preliminary anti-dumping duty of 123.04% on Indian solar cells and modules — combined with the countervailing duty (CVD) of ~125.87% imposed in February 2026, the total tariff burden exceeds 234%, making Indian solar exports to one of their largest markets nearly commercially unviable.
SSCBankingUPSCRailway
ECONOMYMEDIUM
The NATIONAL ACADEMY OF AGRICULTURAL SCIENCES (NAAS) has released a POLICY PAPER highlighting CHALLENGES of FARMER PRODUCER ORGANISATIONS (FPOs) in India — legal entities formed by farm producers (registered under the COMPANIES ACT 2013 or CO-OPERATIVE SOCIETIES ACT) that aggregate small/marginal farmers for collective bargaining; key challenges include LIMITED SCALE OF OPERATIONS (small membership constraining equity/working capital), INFRASTRUCTURE GAPS (cold storage, transport, processing), GOVERNANCE ISSUES (weak leadership, low transparency); strategic recommendations: SIMPLIFY COMPLIANCE (single window), ENHANCE FINANCIAL AWARENESS, TECHNOLOGICAL INTEGRATION (blockchain traceability, AI/IoT monitoring), INSTITUTIONAL PROCUREMENT (mandate Railways/Military/FCI to prioritise FPOs); India's flagship 10,000 FPOs SCHEME has already achieved 10,000 FPOs; Small Farmers Agri-Business Consortium (SFAC) backs 901 programmes; Bihar's JEEVIKA cited as state model.
SSCBankingUPSCRailway
ECONOMYMEDIUM
Andhra Pradesh CM N. Chandrababu Naidu has announced a ₹13,000-crore Mushroom Mission targeting 67,500 tonnes of annual production through 1.62 lakh small units — aiming to overtake Bihar (currently India's top mushroom producer at ~45,000 tonnes) — with ₹5,184 crore (~40%) Centre-State subsidy for self-help groups, rural women, and small farmers.
SSCBankingUPSCRailway
ECONOMYMEDIUM
Delhi Metro Rail Corporation (DMRC) has appointed Sanjay Jamuar as the first CEO of Delhi Metro International Limited (DMIL) — a newly created wholly owned subsidiary tasked with bidding for foreign metro projects and expanding India's metro consultancy footprint, leveraging DMRC's ₹8,151-crore FY2024-25 revenue base.
SSCBankingUPSCRailway
science_tech
· 2SCIENCE_TECHHIGH
INDIA'S SPACE ECOSYSTEM has expanded sharply as PRIVATE INVESTMENT crossed $600 MILLION in five years (2019-2026); STARTUPS GREW from single digits in 2019 to 400+ STARTUPS by early 2026 across launch vehicles, satellite/payload manufacturing, ground infrastructure; India's SPACE ECONOMY is projected to reach $44 BILLION BY 2033 (~8% global share) and $100 BILLION BY 2040 (~10% global share); KEY ENABLERS: INDIAN SPACE POLICY 2023 enables end-to-end participation of NON-GOVERNMENT ENTITIES (NGEs) in all domains; FDI policy allows up to 74% AUTOMATIC for satellite manufacturing/operation and up to 49% for launch vehicles/spaceports; KEY ORGANISATIONS: IN-SPACe (regulator), ANTRIX (commercial arm), NEW SPACE INDIA LIMITED (NSIL, central PSU), INDIAN SPACE ASSOCIATION (industry body); IN 2022, VIKRAM-S became INDIA'S FIRST PRIVATELY BUILT ROCKET launched under MISSION PRARAMBH by Skyroot Aerospace.
SSCBankingUPSCRailway
SCIENCE_TECHMEDIUM
Researchers at the Chinese Academy of Sciences (CAS) have developed a stable all-iron flow battery that sustains over 6,000 charge-discharge cycles without capacity loss — using a novel iron-complex electrolyte that stabilises the anolyte; iron-flow batteries promise raw-material costs ~80× cheaper than lithium-ion, making them attractive for grid-scale renewable storage.
SSCBankingUPSCRailway
international
· 7INTERNATIONALHIGH
IRAN has attacked SHIPS in the STRAIT OF HORMUZ in response to US SEIZURE of Iranian vessels — drawing fresh attention to the legal architecture of FREEDOM OF NAVIGATION (FoN) in INTERNATIONAL WATERS; at its narrowest, the Strait of Hormuz lies ENTIRELY within the OVERLAPPING TERRITORIAL WATERS of IRAN and OMAN and is governed by TRANSIT PASSAGE under the UNITED NATIONS CONVENTION ON THE LAW OF THE SEA (UNCLOS, in force 1994); UNCLOS CORE PRINCIPLES — GLOBAL COMMONS, FREEDOM OF NAVIGATION, RESOURCE RIGHTS, DISPUTE RESOLUTION — and defines MARITIME ZONES (territorial sea 12 NM, contiguous zone 24 NM, exclusive economic zone 200 NM, continental shelf); KEY CHALLENGES to FoN: GEOPOLITICAL/STRATEGIC leverage at chokepoints, LEGAL AMBIGUITY in UNCLOS interpretation/enforcement, UNILATERAL ACTIONS & SANCTIONS (US intercepted ships trading Venezuelan oil to Cuba), SECURITY THREATS (piracy, terrorism); CHOKEPOINTS examples — Panama Canal, Suez Canal, Strait of Hormuz, Bab-el-Mandeb, Strait of Malacca; INDIA is a Party to UNCLOS (ratified 1995).
SSCBankingUPSCRailway
INTERNATIONALHIGH
Former Union Minister Dinesh Trivedi has been appointed India's next High Commissioner to Bangladesh, signalling New Delhi's intent to repair ties strained under Bangladesh's interim government led by Muhammad Yunus — and reflecting the strategic weight India places on its longest-land-border neighbour.
SSCBankingUPSCRailway
INTERNATIONALMEDIUM
The world marks the 40TH ANNIVERSARY of the CHERNOBYL DISASTER (26 APRIL 1986) — the WORST ACCIDENT in the history of nuclear power generation, occurring at UNIT 4 of the CHERNOBYL NUCLEAR POWER STATION near PRIPYAT in the former SOVIET UNION (now UKRAINE); a failed safety experiment on the RBMK GRAPHITE-MODERATED REACTOR (which lacked a pressure-retaining containment structure) led to explosions that dispersed 3.5% of nuclear fuel into the atmosphere and a graphite fire that drove prolonged radioactive emissions across UKRAINE, BELARUS, RUSSIA, and as far as SWEDEN; approximately 150,000 SQ KM contaminated; ~200,000 PEOPLE RELOCATED; AT LEAST 5,000 THYROID CANCER CASES documented in children between 1991-2005; the total economic toll exceeds $700 BILLION over three decades, making it the MOST EXPENSIVE MAN-MADE CATASTROPHE in history; the 30-KM EXCLUSION ZONE remains controlled, and Unit 4 is entombed in a SARCOPHAGUS — Chernobyl serves as the global benchmark for nuclear-safety culture and reactor-design reform.
SSCBankingUPSCRailway
INTERNATIONALMEDIUM
CHINA's military SOUTHERN THEATER COMMAND has conducted LIVE-FIRE DRILLS, RAPID MANOEUVRES, and SEA-AIR COORDINATION EXERCISES in waters EAST of LUZON ISLAND — the LARGEST and MOST ECONOMICALLY SIGNIFICANT ISLAND of the PHILIPPINE ARCHIPELAGO and the location of the national capital MANILA, QUEZON CITY, BAGUIO, and BATANGAS; Luzon represents approximately ONE-THIRD of the Philippines' land area, houses MORE THAN HALF the country's population, and is bounded by the PHILIPPINE SEA (east), SOUTH CHINA SEA (west), and LUZON STRAIT (north — separating it from TAIWAN); key features include the CORDILLERA CENTRAL, SIERRA MADRE, and ZAMBALES MOUNTAINS, MOUNT PULOG (highest peak at ~9,612 feet / 2,929 m), the near-perfect MAYON VOLCANO on the BICOL PENINSULA, the 1991 ERUPTION OF MOUNT PINATUBO that altered the central plain's geography, LAGUNA DE BAY (the Philippines' largest lake), and the IFUGAO ANCIENT RICE TERRACES.
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INTERNATIONALMEDIUM
Pakistan and China have signed three new MoUs during President Asif Ali Zardari's week-long visit to China — covering seawater desalination in Karachi (with Lucion Environmental Technology Group), agricultural technology (Long Ping Hi-tech), and the tea industry (Hunan Tea Group) — deepening economic coordination beyond the existing CPEC framework.
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INTERNATIONALMEDIUM
Nigeria has introduced a green-tax surcharge on high-emission vehicles as part of its 2026 fiscal-policy reforms — 2% on engines 2,000-3,999 cc and 4% on 4,000 cc and above — alongside a 5% fuel surcharge and reduced ECOWAS import tariffs (70% → 40%); signed by Finance Minister Wale Edun on 1 April 2026, effective 1 July.
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INTERNATIONALMEDIUM
French President Emmanuel Macron has announced he will exit politics after his second term ends in 2027 — speaking to students in Nicosia, Cyprus — ending speculation of a comeback; France's constitution caps presidents at two consecutive five-year terms.
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defence
· 2DEFENCEHIGH
The Indian Army has raised its 16th Bhairav Battalion — a light-commando infantry unit of about 250 soldiers — at the Maratha Light Infantry Regimental Centre in Belagavi, Karnataka, designed to bridge the gap between conventional infantry and elite Special Forces.
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DEFENCEHIGH
DRDO has unveiled two indigenously developed armoured platforms — tracked and wheeled variants — equipped with a 30 mm crewless turret, a 7.62 mm PKT gun, and ATGM capability; designed by the Vehicles Research & Development Establishment (VRDE) with Tata Advanced Systems Limited and Bharat Forge Limited, currently at 65% indigenous content, rising to a planned 90%.
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polity
· 2POLITYHIGH
Ladakh Lieutenant Governor Vinai Kumar Saxena has approved the creation of five new districts — Nubra, Sham, Changthang, Zanskar, and Drass — taking the Union Territory's total from two (Leh and Kargil) to seven, in a long-pending grassroots-governance reform pre-cleared by the Ministry of Home Affairs in August 2024.
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POLITYMEDIUM
The MINISTRY OF SOCIAL JUSTICE AND EMPOWERMENT has launched the UPGRADED NMBA 2.0 APP — a centralised digital platform to strengthen real-time monitoring, reporting, and coordination under the NASHA MUKT BHARAT ABHIYAAN (NMBA), India's flagship anti-drug abuse mission, and the NATIONAL ACTION PLAN FOR DRUG DEMAND REDUCTION (NAPDDR); the upgraded app provides citizens direct access for e-Pledge activities, viewing IEC (Information, Education, Communication) material, helpline support, and locating nearby de-addiction centres; Grant-in-Aid Institutions (GIAs) receive role-based access for real-time activity reporting and transparent tracking of Anudan (grant) status; the app integrates with mental-health support services like MANAS to make treatment pathways more accessible.
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sports
· 3SPORTSHIGH
Kenyan marathoner Sabastian Sawe has run 1:59:30 at the London Marathon 2026 — reportedly the first official sub-two-hour marathon in history, breaking Kelvin Kiptum's previous world record of 2:00:35; Yomif Kejelcha finished second 11 seconds behind, Jacob Kiplimo also under the prior WR, and Tigst Assefa defended her women's title.
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SPORTSMEDIUM
India is leading the ISSF Junior World Cup 2026 medal tally in Cairo, Egypt with 16 medals (5 gold, 6 silver, 5 bronze); Hemant Burman won silver in the 50m Rifle 3 Positions behind Russia's Oleg Noskov (junior world record 355.6); Zuhair Khan and Addya Katyal took bronze in the Trap Mixed Team event.
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SPORTSMEDIUM
Punjab Kings chased down a record 265 against Delhi Capitals at Arun Jaitley Stadium, New Delhi — the highest successful chase in IPL history; KL Rahul scored 152 off 67 balls for Delhi (only the third 150+ score in IPL after Chris Gayle and Brendon McCullum), but openers Prabhsimran Singh (76) and Priyansh Arya (73) put on 126 in 42 balls to set up the chase.
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environment
· 4ENVIRONMENTMEDIUM
The TAMIL NADU FOREST DEPARTMENT, in coordination with KERALA, is conducting the THIRD SYNCHRONIZED NILGIRI TAHR (Nilgiritragus hylocrius) SURVEY across the Western Ghats — using the VARUDAI MOBILE APP for standardised reporting and real-time tracking; the Nilgiri Tahr is the ONLY MOUNTAIN UNGULATE in southern India among 12 species found in the country, the STATE ANIMAL OF TAMIL NADU, and an ENDEMIC SPECIES to the Western Ghats; it inhabits open montane grassland habitats at elevations of 1200-2600 metres along a narrow 400 km stretch from the NILGIRIS in the north to the KANYAKUMARI HILLS in the south; the largest population is in ERAVIKULAM NATIONAL PARK (Kerala), with other significant populations in the Nilgiris and Anamalai hills; IUCN Red List status: ENDANGERED.
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ENVIRONMENTMEDIUM
MoEFCC and the National Biodiversity Authority have launched a five-year (2025-2030) project — 'Strengthening Institutional Capacities for Securing Biodiversity Conservation Commitments' — with a USD 4.88 million GEF-UNDP grant, targeting grassroots biodiversity governance in Tamil Nadu's Sathyamangalam landscape and Meghalaya's Garo Hills.
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ENVIRONMENTMEDIUM
Botanist N. Alim Yusuf of the Malabar Botanical Garden and Institute for Plant Sciences has received the WWF National Award for developing a mobile-based AI application that can identify nearly 100 invasive plant species across Kerala, including the biodiversity-rich Western Ghats.
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ENVIRONMENTLOW
Researchers have described two new jumping spider species in the genus Mogrus from India — Mogrus shushka from arid Rajasthan and Gujarat, and Mogrus pune from urban biodiversity parks in Maharashtra — published in the European Journal of Taxonomy.
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science
· 1art_culture
· 2ART_CULTURELOW
The 13th edition of the Sur Jyotsna National Music Awards, held in New Delhi, honoured Hindustani vocalists Sumitra Guha and Pandit Laxman Krishnarao Pandit for their contribution to Indian classical music; the awards were instituted in memory of Jyotsna Darda, founder of Lokmat Sakhi Manch.
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ART_CULTURELOW
World Design Day — also called International Design Day — is observed every year on 27 April, commemorating the founding of the International Council of Design in 1963; first celebrated in 1995 as World Graphics Day and later renamed and shifted to 27 April; now marked in over 50 countries to recognise design's role in everyday life.
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