PIB Analysis - 15 June 2026 Contents01 Indore Declaration: BRICS Places Farmers at the Heart of Global Agriculture 16th BRICS Agriculture Ministers' Meeting, Indore · Ministry of Agriculture & Farmers Welfare GS 2GS 3 02 NIUA at 50: Building a “Resilient Urban India @2047” National Institute of Urban Affairs Golden Jubilee · Ministry of Housing & Urban Affairs GS 1GS 2GS 3 03 Global Wind Day 2026: Charting India's Path to 100 GW and Beyond Global Wind Day Conference, Goa · Ministry of New & Renewable Energy GS 3GS 2 Article 01 Article 01 Indore Declaration: BRICS Places Farmers at the Heart of Global Agriculture 16th BRICS Agriculture Ministers' Meeting, Indore (12–13 June 2026) · Ministry of Agriculture & Farmers Welfare Relevance: GS 2 (bilateral, regional and global groupings; international institutions) · GS 3 (agriculture, food security, climate-resilient farming, science & technology). GS 2GS 3 Image: 16th BRICS Agriculture Ministers' Meeting and adoption of the Indore Declaration. [Replace src with image URL] Key Data at a Glance 16thBRICS Agriculture Ministers' Meeting, Indore (12–13 June 2026) ~42%of global agricultural land held by BRICS nations ~42%of global foodgrain production from BRICS 11BRICS full members in 2026; India holds the Presidency 4new institutional initiatives launched under the Declaration ~100delegates, including ~60 from member & partner countries Issue in Brief The 16th BRICS Agriculture Ministers' Meeting (12–13 June 2026, Indore) concluded under India's BRICS Presidency with unanimous adoption of the Indore Declaration. The declaration is farmer-centric, prioritising smallholder farmers, food security, climate-resilient agriculture, trade and digital agriculture across member and partner countries. Static Background — What is BRICS? The acronym “BRIC” was coined by economist Jim O'Neill of Goldman Sachs in 2001 to flag four fast-growing emerging economies set to reshape the global order. As a political grouping it was formalised in 2006 at the first BRIC Foreign Ministers' meeting on the sidelines of the UN General Assembly (UNGA), New York. The first BRIC Summit was held in Yekaterinburg, Russia, in 2009; South Africa joined in 2010, making it BRICS. 2024 expansion: Egypt, Ethiopia, Iran, the UAE and Saudi Arabia were admitted; Indonesia joined in January 2025, taking full membership to 11. A “partner country” category was created at the Kazan Summit (October 2024), letting invited states (e.g. Belarus, Bolivia, Vietnam) join select meetings without full membership. Static Background — Institutions & India's Role Key bodies: the New Development Bank (NDB) (HQ Shanghai, est. 2014) for infrastructure finance and the Contingent Reserve Arrangement (CRA) for liquidity support — alternatives to Bretton Woods institutions. BRICS works by consensus, with no charter or permanent secretariat; the rotating chair sets the agenda. India holds the 2026 Presidency and hosts the 18th Summit in New Delhi. On agriculture: ICAR (Indian Council of Agricultural Research) is India's apex farm-research body; PPV&FRA administers the Protection of Plant Varieties and Farmers' Rights Act, 2001, which uniquely recognises farmers' rights. Key Dimensions — Four New Institutional Initiatives BRICS Network of Centres of Excellence on Agroecology & Regenerative Agriculture — coordinated by ICAR–IIFSR, Modipuram; promotes natural, organic and climate-resilient farming through joint research. BRICS Network on Digital Agriculture — led by IIT Delhi; fosters cooperation in artificial intelligence (AI), geospatial technologies, digital public infrastructure and data-driven farm solutions. Global Forum on Farmers' Rights in Seed Systems — coordinated by PPV&FRA, New Delhi; protects farmers' seed rights, indigenous seed diversity and traditional knowledge. BRICS AgriN (Agro-Inputs, Genetic Resources & Information Network) — strengthens cooperation on seeds, inputs and genetic resources, aiding members with limited access. Key Dimensions — Strengthened Platforms & Trade The existing BRICS Agricultural Research Platform (BARP) is to become a “Knowledge-to-Action Hub”, embodying the “Lab to Land” approach of translating research into field solutions. On trade, BRICS reaffirmed a fair, equitable, inclusive and transparent multilateral trading system; a Special Dialogue on the BRICS Grain Exchange built operational momentum. A Ministerial Dialogue — “Small Farmers, Women and Youth” — stressed market, finance, technology and capacity access for marginalised producers. Critical Analysis — Strengths Converts diplomatic intent into four concrete mechanisms with named nodal coordinators, reducing the risk of declarations remaining purely aspirational. India coordinates three of four initiatives, reinforcing its leadership in agroecology, seed sovereignty and South-South cooperation. Strong alignment with India's domestic priorities — natural farming, indigenous seed conservation and digital agriculture. Critical Analysis — Structural Questions BRICS members hold divergent interests (large importers and exporters; Russia under sanctions), which may complicate the proposed Grain Exchange and trade harmonisation. Outcomes are frameworks and networks, not binding commitments; effectiveness depends on sustained funding, institutional continuity and follow-through. The farmers' rights agenda can sit in tension with commercial seed and IPR regimes, requiring reconciliation under instruments like UPOV and the International Treaty on Plant Genetic Resources (ITPGRFA). Way Forward Establish time-bound roadmaps and dedicated secretariats for each network so coordination survives presidency rotations. Operationalise the Grain Exchange with clear rules on pricing, settlement and reserves to cushion members against import-price volatility. Mainstream women, youth and smallholder participation through measurable targets in credit, market linkage and technology access. Prelims Pointers BRICS Presidency 2026: India; the 16th Agriculture Ministers' Meeting was held at Indore; outcome — the Indore Declaration. Origins: “BRIC” coined by Jim O'Neill (Goldman Sachs, 2001); first summit Yekaterinburg 2009; 11 full members in 2026. Core institutions: New Development Bank (NDB) and Contingent Reserve Arrangement (CRA); partner-country category created at Kazan Summit 2024. Initiative coordinators: ICAR–IIFSR Modipuram (agroecology); IIT Delhi (digital agriculture); PPV&FRA (farmers' rights in seeds). BARP: BRICS Agricultural Research Platform — being transformed into a “Knowledge-to-Action Hub”. PPV&FRA: administers the Protection of Plant Varieties and Farmers' Rights Act, 2001. Practice Mains Question BRICS has emerged as an influential voice in global agricultural governance. Examine the significance of the Indore Declaration (2026) for India's food security and South-South cooperation objectives. GS Paper 2 · 250 words · 15 marks Practice MCQs Q1. Consider the following statements regarding the Indore Declaration (2026): (1) It was adopted under India's BRICS Presidency. (2) The BRICS Network on Digital Agriculture is to be coordinated by ICAR–IIFSR, Modipuram. (3) It was the first BRICS agriculture meeting to include partner countries. Which are correct? A) 1 and 2 onlyB) 1 and 3 onlyC) 2 and 3 onlyD) 1, 2 and 3 Q2. Match List I (Initiative) with List II (Coordinating body): A. Agroecology Centres of Excellence · B. Digital Agriculture Network · C. Farmers' Rights Seed Forum // 1. PPV&FRA · 2. ICAR–IIFSR · 3. IIT Delhi. Choose the correct match: A) A-2, B-3, C-1B) A-1, B-3, C-2C) A-2, B-1, C-3D) A-3, B-2, C-1 Q3. The PPV&FRA, referenced in the Indore Declaration, is associated with: A) Fixing minimum support prices for foodgrainsB) Protecting plant varieties and farmers' rights over seedsC) Regulating fertilizer subsidy disbursementD) Certifying organic produce for export Article 02 Article 02 NIUA at 50: Building a “Resilient Urban India @2047” National Institute of Urban Affairs (NIUA) Golden Jubilee · Ministry of Housing & Urban Affairs · 13 June 2026 Relevance: GS 1 (urbanisation, problems of urban areas) · GS 2 (governance, institutions, capacity building) · GS 3 (infrastructure, climate resilience). GS 1GS 2GS 3 Image: NIUA 50th anniversary celebrations — theme “Resilient Urban India @2047”. [Replace src with image URL] Key Data at a Glance 50 yrsNIUA golden jubilee (established 1976) 1976year NIUA was set up under the Societies Registration Act, 1860 1,000+participants (online & offline) at the jubilee 127students at the Urban Renaissance Tech Programme convocation 9technical deliberations on urban resilience ~35%+of India's population is urban, rising toward ~50% by 2047 Issue in Brief The National Institute of Urban Affairs (NIUA) — premier think tank under the Ministry of Housing & Urban Affairs (MoHUA) — marked its golden jubilee (50 years) at Vigyan Bhawan. Held under the theme “Resilient Urban India @2047”, the event launched key publications, a new learning platform and frameworks for climate-resilient, evidence-based urban planning. Static Background — Why NIUA? NIUA was established in 1976 as an autonomous society under the Societies Registration Act, 1860, to bridge research, policy and practice in the urban sector. Its 50th year coincides with a structural shift: the 74th Constitutional Amendment Act, 1992 created the third tier — Urban Local Bodies (ULBs) — whose fiscal and technical capacity remains the binding constraint. India's urban population (~35%+, rising toward ~50% by 2047) drives flagship missions — Smart Cities, AMRUT, PMAY-Urban, Swachh Bharat (Urban) — that NIUA supports. Static Background — The DEGURBA Frame DEGURBA (Degree of Urbanisation) is a UN/EU-endorsed global method to classify settlements as urban, semi-dense or rural by population density and contiguity. NIUA's Modified DEGURBA adapts it to Indian realities, addressing the rigid Census definition that undercounts fast-growing peri-urban settlements. Key Dimensions — Launches & Initiatives “Vision for a Resilient Urban India” — strategies across planning, housing, construction, water and mobility for future-ready cities. “Understanding the New Geography of India's Urbanisation” — introduces the Modified DEGURBA geospatial framework for sharper settlement classification. The National Urban Learning Platform launched as the urban arm of iGOT–Mission Karmayogi, delivering hybrid technical capacity building with four new courses. The Urban Renaissance Tech Programme convocation honoured 127 students trained in technology-led urban governance. Key Dimensions — Nine Themes of Resilience Sessions spanned climate-responsive planning, housing and new construction technologies, circular resource systems, urban mobility and livelihoods for informal workers. Urban finance discussions covered PPPs, blended finance, the Urban Challenge Fund, and deepening the municipal bond market including green bonds. Cross-cutting emphasis on ESG principles, data-driven governance and strengthening Urban Local Body technical capacity (“Team Urban”). Critical Analysis — Strengths Positions urban policy proactively around climate resilience and 2047 goals, moving beyond a narrow growth-only lens. The Modified DEGURBA framework addresses a long-standing weakness — the rigid Census definition that undercounts emerging peri-urban areas. Integration with Mission Karmayogi links knowledge production to frontline capacity building of urban functionaries. Critical Analysis — Structural Questions NIUA's outputs are advisory; impact hinges on uptake by states and ULBs, which face chronic fiscal and staffing constraints. Resilience financing remains weak — India's municipal bond market is shallow, and most ULBs depend on transfers rather than own-revenue. Frameworks like Modified DEGURBA need statutory adoption (e.g. by the Census system) to translate into governance change. Way Forward Embed the Modified DEGURBA classification into official statistical and planning systems for consistent settlement data. Strengthen municipal finance — own-revenue, green bonds and the Urban Challenge Fund — to fund resilience investments. Scale Mission Karmayogi-linked training so capacity reaches small and medium towns, not only metros. Prelims Pointers NIUA: established 1976; autonomous body under MoHUA; premier urban think tank; Director — Dr Debolina Kundu. 74th CAA (1992): created the third tier of governance — Urban Local Bodies (ULBs). DEGURBA: Degree of Urbanisation — a UN/EU settlement-classification method; NIUA released a “Modified DEGURBA” version. iGOT–Mission Karmayogi: national capacity-building programme; the National Urban Learning Platform is its urban arm. Urban Challenge Fund: Union-budget instrument supporting city infrastructure transformation. Jubilee theme: “Resilient Urban India @2047”, aligned with Viksit Bharat @2047. Practice Mains Question Strengthening the institutional and financial capacity of urban local bodies is central to building climate-resilient Indian cities. Discuss in the context of recent urban-sector reforms. GS Paper 2 · 250 words · 15 marks Practice MCQs Q1. With reference to the National Institute of Urban Affairs (NIUA), consider the following: (1) It functions under the Ministry of Housing and Urban Affairs. (2) It was established as an autonomous body in 1976. (3) The National Urban Learning Platform is its arm under iGOT–Mission Karmayogi. Which are correct? A) 1 and 2 onlyB) 2 and 3 onlyC) 1 and 3 onlyD) 1, 2 and 3 Q2. The term “Modified DEGURBA”, seen in the news, relates to: A) A carbon-credit accounting standard for citiesB) A framework for classifying settlements / degree of urbanisationC) A municipal green-bond rating systemD) A disaster early-warning protocol for urban floods Q3. The “National Urban Learning Platform” launched at the NIUA jubilee is the urban arm of: A) Smart Cities MissionB) iGOT–Mission KarmayogiC) AMRUT 2.0D) Digital India Programme Article 03 Article 03 Global Wind Day 2026: Charting India's Path to 100 GW and Beyond Global Wind Day 2026 Conference, Goa (15 June 2026) · Ministry of New & Renewable Energy (MNRE) Relevance: GS 3 (energy, renewable energy, infrastructure, climate change) · GS 2 (international cooperation in clean energy). GS 3GS 2 Image: Global Wind Day 2026 — India's path to 100 GW wind capacity. [Replace src with image URL] Key Data at a Glance 56.09 GWinstalled wind capacity (March 2026); India ranks 4th globally 6.05 GWrecord annual wind addition in 2025–26 (vs 4.15 GW prior) 100 GWwind capacity target by 2030; 156 GW by 2036 1,163.9 GWgross wind potential at 150 m hub height ₹6,853 crVGF for 1,000 MW offshore wind (Gujarat + Tamil Nadu) 70–80%indigenisation in wind turbine manufacturing Issue in Brief India hosts the Global Wind Day 2026 Conference (15 June, Goa), themed “Wind Energy: From Ambition to Acceleration”, charting the route to 100 GW by 2030 and 156 GW by 2036. The event releases the report “Elevating India's Wind Turbine Exports for Global Markets” and convenes CEA, SECI, IREDA, NIWE, Grid India and industry bodies. Static Background — Global Wind Day & India's RE Framework Global Wind Day (15 June) was initiated by WindEurope and the Global Wind Energy Council (GWEC) to raise awareness of wind power's role in decarbonisation. Wind is a variable renewable — output rises with hub height, so potential is mapped at 50/80/100/120/150 m (695.5 GW @120 m → 1,163.9 GW @150 m). India's targets flow from the Panchamrit pledges (COP26, Glasgow 2021): 500 GW non-fossil capacity by 2030 and net-zero by 2070. Institutional backbone: MNRE sets policy; NIWE (National Institute of Wind Energy, Chennai) assesses resources; SECI and IREDA handle bidding and financing; CEA and Grid India manage integration. Key Dimensions — Capacity & Resource Base Installed wind capacity rose from 21.04 GW (March 2014) to 56.09 GW (March 2026) — a 2.66-fold increase; an additional 28 GW is under implementation. 2025–26 saw a record annual addition of 6.05 GW, surpassing the previous best of 4.15 GW (2024–25). Eight states (led by Rajasthan 284.2 GW, Gujarat 180.8 GW, Maharashtra 173.9 GW) hold most of the assessed potential at 150 m. Nearly 45% of wind generation occurs during peak demand hours, complementing solar and strengthening grid reliability. Key Dimensions — Manufacturing & Government Interventions Turbine manufacturing capacity grew from 10 GW (2014) to ~24 GW (March 2026), with 70–80% indigenisation across blades, towers and gearboxes. ₹6,853 crore Viability Gap Funding (VGF) approved for 1,000 MW offshore wind (500 MW each off Gujarat and Tamil Nadu). A 500 MW pilot under Contracts for Difference (CfD) — a mechanism giving developers revenue certainty against price volatility. Enablers: ALMM (Approved List of Models & Manufacturers), a dedicated wind RPO (Renewable Purchase Obligation), Green Energy Open Access Rules and Round-the-Clock (RTC) renewable projects. Key Dimensions — Global Partnerships India–UK Offshore Wind Taskforce (Feb 2026) under Vision 2035 — market design, ports, supply chains and blended finance. India–Denmark MoU (2019, renewed May 2025) covers power-system modelling and variable-RE integration; India–Belgium cooperation was reaffirmed at WEF 2026. Critical Analysis — Strengths Record 6.05 GW annual addition and a strong manufacturing base (70–80% indigenised) signal genuine acceleration and Atmanirbhar depth. Wind's peak-hour generation profile complements solar, strengthening the case for storage-linked, round-the-clock clean power. New instruments — CfD, VGF for offshore, wind-specific RPO — directly de-risk investment and address past stagnation. Critical Analysis — Structural Questions The 2030 target of 100 GW requires nearly doubling capacity from 56 GW in under five years — steep given land, transmission and forecasting constraints. Offshore wind remains nascent (pilots only); high capital costs and the absence of operational projects make scalability unproven. Concentration in eight states raises grid-evacuation and inter-state transmission pressures; emerging states (MP, Telangana, Odisha) need enabling infrastructure. Way Forward Accelerate transmission build-out and AI-based forecasting to absorb variable wind and reduce curtailment. Launch offshore wind decisively via the Gujarat–Tamil Nadu leasing areas, leveraging UK and Denmark technology transfer. Integrate wind into storage-linked RTC models and diversify into emerging states to ease grid concentration. Prelims Pointers Global Wind Day: 15 June; initiated by GWEC and WindEurope. The 2026 Conference is at Goa. India's rank: 4th in installed wind capacity; 56.09 GW (March 2026); 3rd in overall renewable energy capacity (IRENA 2026). Targets: 100 GW wind by 2030, 156 GW by 2036; from Panchamrit (COP26) — 500 GW non-fossil by 2030, net-zero by 2070. Potential: 695.5 GW @120 m and 1,163.9 GW @150 m hub height; top state — Rajasthan. CfD: Contracts for Difference — a revenue-certainty mechanism; VGF ₹6,853 cr for 1,000 MW offshore (Gujarat + Tamil Nadu). Key bodies: NIWE (National Institute of Wind Energy, Chennai), SECI, IREDA, CEA, Grid India — all under/with MNRE. Practice Mains Question India's wind energy sector is transitioning “from ambition to acceleration”. Critically examine the opportunities and structural challenges in achieving the 100 GW target by 2030. GS Paper 3 · 250 words · 15 marks Practice MCQs Q1. Consider the following statements: (1) India ranks first globally in installed wind power capacity. (2) India's gross wind potential at 150 m hub height exceeds 1,000 GW. (3) Contracts for Difference (CfD) is a mechanism to provide revenue certainty to renewable developers. Which are correct? A) 1 and 2 onlyB) 2 and 3 onlyC) 1 and 3 onlyD) 1, 2 and 3 Q2. (Assertion–Reasoning) Assertion (A): Wind energy strengthens grid reliability in India. Reason (R): Nearly 45% of wind generation occurs during peak demand hours, complementing solar power. A) Both A and R are true, and R is the correct explanation of AB) Both A and R are true, but R is NOT the correct explanation of AC) A is true, R is falseD) A is false, R is true Q3. The ₹6,853 crore Viability Gap Funding announced for offshore wind covers projects off the coasts of: A) Kerala and KarnatakaB) Gujarat and Tamil NaduC) Odisha and Andhra PradeshD) Maharashtra and Goa

Editorial Analysis -15 June 2026 Contents01 The Hidden History of the Thai-Bharat Connection Shashi Tharoor, MP & author · The Hindu · INA, freedom struggle, diaspora, India–Thailand ties GS 1 — Modern HistoryGS 2 — India & NeighbourhoodEssay 02 Our Parched Cities Need to Make Every Drop Count, Recycle Water Parameswaran Iyer, Arunabha Ghosh & Nitin Bassi · Indian Express · Circular water economy, urban water security GS 3 — Environment & EconomyGS 2 — GovernanceEssay Data-sourcing note: Editorial content from The Hindu and The Indian Express is taken as accurate. The added static background — Ghadar Party (1913, San Francisco), the Provisional Government of Free India (Singapore, 21 Oct 1943), the Falkenmark thresholds, constitutional list entries, and scheme years — is from standard reference sources and is reliable. The precise reuse-percentage target under AMRUT 2.0 is flagged as Verification Required and is not stated as a hard figure here. Editorial 01 of 02 Article 01 The Hidden History of the Thai-Bharat Connection Shashi Tharoor — Member of Parliament (Lok Sabha), Chairman, Parliamentary Standing Committee on External Affairs; author · The Hindu Relevance: GS 1 (Modern Indian History — freedom struggle, the INA, role of the diaspora), GS 2 (India–Thailand relations, India and its neighbourhood, Act East) and Essay (cultural networks and anti-colonial nationalism) — built around the Thai-Bharat Cultural Lodge and the 1942 Bangkok Conference that produced the blueprint for the Indian National Army. GS 1 — Modern History & DiasporaGS 2 — India & NeighbourhoodEssay — Culture & Nationalism The Thai-Bharat Cultural Lodge (TBCL), Bangkok — the only surviving institution of the 1942 Bangkok Conference era, now functioning as a living archive of the overseas freedom struggle. 1 — Issue in Brief June 15 marks the 84th anniversary of the Bangkok Conference (15–23 June 1942), held at the Silpakorn Theatre, which produced the official blueprint for the Indian National Army (INA) — a pivotal but largely forgotten chapter in mainstream nationalist memory. The piece recovers Thailand's role as a neutral, strategic base for Indian revolutionaries fleeing British rule, tracing how a cultural-intellectual institution — the Thai-Bharat Cultural Lodge (TBCL) — evolved into a political-military hub of the independence movement abroad. It foregrounds figures rarely covered in standard texts: Swami Satyananda Puri (Prafulla Kumar Sen) and Sardar Giani Pritam Singh, whose civilian-cultural groundwork preceded and outlived the better-known Subhas Chandra Bose era. Core reframing: India's freedom was inextricably linked to the broader cause of Asian liberation from colonial rule, and soft cultural networks provided the durable infrastructure on which hard military mobilisation was later built. 2 — Static Background The alliance's roots lie in Rabindranath Tagore's 1927 visit to Siam and his dialogue with King Prajadhipok (Rama VII) on shared civilisational ties — religion, philosophy, and the Ramayana–Ramakien link — anchoring the deep India–Southeast Asia continuum. Swami Satyananda Puri reached Bangkok in 1932, mastered Thai, taught at Chulalongkorn University, founded the Dharam Ashram (1939), which was transformed into the TBCL in December 1940; the hoisting of the Indian Tricolour at the Lodge drew protests from the British Ambassador. The Indian Independence League (IIL) organised overseas Indians for the freedom cause; it was led in this phase by Rash Behari Bose before Subhas Chandra Bose assumed command in 1943. First INA (1942) was raised under Captain Mohan Singh with Japanese support after the fall of Singapore, but collapsed by December 1942 over disputes about Japanese control; the Second INA (1943) was revived under Bose. Bose declared the Provisional Government of Free India (Arzi Hukumat-e-Azad Hind) in Singapore on 21 October 1943, which included the Rani of Jhansi Regiment under Captain Lakshmi Sahgal. The Ghadar Party (founded 1913, San Francisco, by Sohan Singh Bhakna and Lala Har Dayal) is linked to this story through Pritam Singh, a Ghadar veteran, situating the TBCL within an earlier transnational revolutionary stream. The post-war INA (Red Fort) Trials of 1945–46 triggered mass sympathy and mutiny sentiment, accelerating the British exit from India. 3 — Key Dimensions Culture as infrastructure for politics: the TBCL shows how soft, civilisational institutions (ashram → cultural lodge) supplied cover, legitimacy and networks that hard political mobilisation later exploited — the hoisting of the Tricolour being the symbolic pivot from culture to cause. Diaspora as a theatre of the freedom struggle: the movement was not India-bound — Burma, Malaya, Singapore and Thailand hosted parallel mobilisation, with the Bangkok Conference unifying these factions under the IIL as the central body of overseas Indians. Agency despite dependence: the 34-point resolution insisted the INA be supervised by the IIL, not the Japanese military, and demanded Japan recognise India's independence — a deliberate bid to retain autonomy within an asymmetric alliance. Intelligence and covert linkages: Pritam Singh's tie-up with Major Iwaichi Fujiwara (F-Kikan) reflects the role of Japanese military intelligence in seeding the early INA, operating through gurdwaras and the TBCL. Continuity over rupture: even after Bose's centralised command and call for "Total Mobilization," the TBCL persisted as a civilian-cultural bridge, surviving the 1945 Allied ban and its 1946 re-establishment — proving the resilience of social networks beyond charismatic leadership. A living archive of memory: the TBCL today is the only surviving institution of this era, housing rare texts, photographs and documents — a monument to the enduring India–Thailand friendship and a counter to the erasure of the overseas anti-colonial struggle. 4 — Critical Analysis In favour — Corrects a centric narrative: the episode restores the overseas and Southeast Asian dimension of the freedom struggle, balancing a largely Delhi- and Bengal-centred story and recognising the diaspora as an active front, not a passive bystander. In favour — Culture and nationalism intertwined: it demonstrates that cultural diplomacy and political mobilisation were not separate streams but mutually reinforcing, with civilisational ties (Ramayana–Ramakien, Tagore's visit) providing the soil for political networks. In favour — Deepens India–Thailand ties: recovering this shared heritage strengthens the historical depth of bilateral relations, offering a usable past for contemporary Act East Policy and people-to-people diplomacy. Against — Limited military record: the INA's battlefield impact was modest — the 1944 Imphal–Kohima campaign failed — and its primary significance was symbolic and post-war political rather than a decisive armed victory. Against — The means-versus-ends debate: collaboration with Imperial Japan, itself a colonising power in Asia, raises an enduring historiographical question about the ethical compromises of anti-colonial alliances. Against — Risk of commemorative bias: a narrative built largely around a single institution's archive must be triangulated with other records; celebration should not displace the rigorous, critical history the subject deserves. 5 — Way Forward Integrate diaspora and overseas freedom-struggle histories into mainstream curricula and pursue archival digitisation (through bodies such as the ICHR and the National Archives) so that this strand is preserved and accessible. Leverage shared heritage sites like the TBCL for cultural diplomacy under the Act East Policy, strengthening India–Thailand civilisational and people-to-people ties as a strategic soft-power asset. Promote collaborative India–Thailand historical research and heritage preservation of living archives, ensuring fragile collections of texts, photographs and documents survive for future scholarship. Recover the wider transnational revolutionary network — the Ghadar Party, the IIL and the gurdwara-based diaspora — as a connected story, rather than commemorating only the charismatic Bose phase in isolation. 6 — Data & Key Facts 15–23 Jun 1942Bangkok Conference at the Silpakorn Theatre; 100+ delegates from across Southeast Asia 34-pointResolution adopted as the official blueprint for the INA, supervised by the IIL 1927Tagore's visit to Siam and dialogue with King Prajadhipok (Rama VII) Dec 1940Dharam Ashram (1939) transformed into the Thai-Bharat Cultural Lodge 21 Oct 1943Provisional Government of Free India proclaimed by Bose in Singapore 1945 / 1946TBCL banned by Allied forces, then re-established; today the only surviving institution of the era Indian National Council (INC): founded December 1941 at the Silpakorn Theatre, Bangkok, with Swami Satyananda Puri as president and Debnath Das as secretary; bridged civilian aspirations and the military mobilisation led by the IIL. Leadership tragedy (March 1942): Swami Satyananda Puri and Sardar Pritam Singh died in a plane crash en route to a high-level meeting in Tokyo — a devastating blow that nonetheless deepened the resolve of those who convened in June to set up the INA. 7 — Prelims Pointers Bangkok Conference (1942) — 15–23 June; Silpakorn Theatre; adopted the 34-point resolution as the INA blueprint; established the IIL as the central overseas body Provisional Govt of Free India — Arzi Hukumat-e-Azad Hind; proclaimed by Subhas Chandra Bose in Singapore on 21 October 1943 First INA — raised 1942 under Captain Mohan Singh after the fall of Singapore; collapsed by December 1942 IIL leadership — Rash Behari Bose led before Subhas Chandra Bose took command of the IIL and INA in 1943 Ghadar Party — founded 1913 in San Francisco (Sohan Singh Bhakna, Lala Har Dayal); linked here through Ghadar veteran Pritam Singh Ramakien — the Thai version of the Ramayana; symbol of the deep India–Thailand civilisational link highlighted by Tagore Exam note: The Bangkok Conference produced the INA's blueprint (34-point resolution); it did not itself raise the first INA — that was done under Captain Mohan Singh in 1942. Also recall that the Ghadar Party was founded in San Francisco (1913), not in Southeast Asia. 8 — Practice Mains Question "The Indian freedom struggle had a significant overseas dimension that conventional narratives often overlook." Discuss with reference to the role of Southeast Asian diaspora networks and the formation of the Indian National Army.GS 1 · 15 marks · ~250 words · Modern History + Indian Diaspora Intro: Frame the freedom struggle as having a transnational theatre beyond India's borders; introduce the Thai-Bharat Cultural Lodge and the 1942 Bangkok Conference as an under-remembered node of this overseas movement. Body 1 — The diaspora network: Cultural-intellectual roots (Tagore's 1927 visit, Swami Satyananda Puri, the TBCL); the IIL unifying Indians across Burma, Malaya, Singapore and Thailand; the 34-point resolution and the insistence on agency. Body 2 — From culture to military mobilisation: The First INA under Mohan Singh, Bose's 1943 leadership, the Provisional Government, and the limits (failed Imphal–Kohima, Japanese collaboration debate). Maintain a balanced view. Conclusion: The overseas struggle, sustained by cultural networks, was integral to the movement and to India–Southeast Asia ties — a heritage worth preserving and integrating into both history and contemporary diplomacy. 9 — Practice MCQ Consider the following statements regarding the Indian National Army (INA) movement: 1. The Provisional Government of Free India was proclaimed by Subhas Chandra Bose in Singapore in 1943. 2. The first INA was raised under Captain Mohan Singh after the fall of Singapore. 3. The Ghadar Party was founded in Bangkok in the 1920s. Which of the statements given above are correct? (a) 1 and 2 only(b) 2 and 3 only(c) 1 and 3 only(d) 1, 2 and 3 Editorial 02 of 02 Article 02 Our Parched Cities Need to Make Every Drop Count, Recycle Water Parameswaran Iyer (India's Executive Director, World Bank), Arunabha Ghosh (Founder-CEO, CEEW) & Nitin Bassi (Fellow, CEEW) · The Indian Express Relevance: GS 3 (water resources, conservation, environment, infrastructure, economy), GS 2 (governance, urban local bodies, schemes) and Essay (sustainability, circular economy) — a roadmap for a circular water economy through the reuse of treated used water, tied to water security and the Viksit Bharat 2047 goal. GS 3 — Water & EnvironmentGS 2 — Urban GovernanceEssay — Sustainability 1 — Issue in Brief Rising heatwaves and 40°C+ temperatures (Narsinghpur, Ahmedabad, Barmer in early May) are intensifying urban water scarcity through higher evaporation and demand, pushing cities toward costly tanker dependence and long-distance sourcing from upper-riparian regions. India's annual per capita water availability (~1,500 m³) is projected to fall below 1,200 m³ by 2050, edging closer to the water scarcity threshold of 1,000 m³. The authors argue for the reuse of treated used water (domestic sewage) for non-potable purposes — horticulture, landscaping, construction, public conveniences, textiles, lake rejuvenation — as a high-potential, under-realised intervention. A circular water economy can ease water stress; the authors set out four interrelated actions to unlock its benefits, framing water resilience as central to India's journey to Viksit Bharat by 2047. 2 — Static Background Falkenmark Indicator: per capita availability below 1,700 m³ indicates water stress and below 1,000 m³ indicates water scarcity — the framework underlying the editorial's thresholds. Water is a State subject (Entry 17, State List); regulation and development of inter-state rivers fall under Entry 56 of the Union List and Article 262, which limits the role of courts in inter-state river disputes. Key schemes: Jal Jeevan Mission (2019) for rural tap water, AMRUT 2.0 (2021) which promotes a circular water economy and recycling of treated water, Atal Bhujal Yojana (2020, World Bank-aided) for groundwater, and Namami Gange / National Mission for Clean Ganga (NMCG). The NITI Aayog Composite Water Management Index (2018) flagged that several major cities face acute groundwater depletion, underscoring the urgency of demand-side and reuse interventions. The Central Pollution Control Board (CPCB) sets effluent discharge standards; the Zero Liquid Discharge (ZLD) policy governs industrial effluent, requiring units to treat and recover wastewater rather than discharge it. 3 — Key Dimensions Reuse as an economic opportunity, not just an environmental fix: a CEEW analysis estimates the reuse of treated used water can unlock a market and investment opportunity worth over ₹3 lakh crore and generate 1,00,000 additional jobs by 2047; Thane's 53 MLD deficit could be bridged through scaled reuse. City-specific reuse, not one-size-fits-all: agriculture in peri-urban Delhi, Varanasi and Bengaluru; lake and water-body rejuvenation in Chennai; construction in Thane; industrial use in Surat — each city needs a tailored reuse plan. The financing and capacity gap: urban areas have less than 50% networked sewage treatment capacity, and less than one-third was actually treated in 2021; reuse is only a small proportion of even treated volumes, owing to missing infrastructure, manpower, energy and maintenance. Plant functionality problem: many sewage treatment plants fail CPCB effluent standards; industrial effluents mixing with domestic sewage introduce heavy metals and toxins that kill or render dormant the microorganisms that biological treatment relies on. Blended finance models: the Hybrid Annuity Model (HAM), adopted by the National Mission for Clean Ganga, shares financial risk between government and private developer — a credible template for de-risking reuse infrastructure. From linear to circular: the shift from a "use-and-dispose" model to a restorative one requires technological, institutional, financial and behavioural reforms together — including treating used water as "everyone's business" through public-perception change. 4 — Critical Analysis In favour — A rare triple win: reuse simultaneously reduces freshwater stress, improves water quality and creates revenue and jobs, aligning environmental and economic objectives instead of trading one off against the other. In favour — Cuts cost and external dependence: scaling reuse reduces reliance on expensive private tankers and on contested long-distance sourcing from upper-riparian regions, improving urban water self-sufficiency. In favour — Bankable financing exists: proven blended-finance instruments such as the HAM under NMCG show that private capital can be drawn in at scale when risk is shared, making the proposal practically grounded rather than aspirational. Against — Social acceptability barrier: reuse faces strong public-perception resistance, especially for any use perceived as close to human contact; behavioural change is the hardest and slowest reform to achieve. Against — Enforcement and capacity deficit: widespread ZLD non-compliance by small units and poor plant maintenance reveal a regulatory and institutional weakness, not merely a policy gap — laws exist but are flouted. Against — Federal and ULB constraints: with water a State subject and outcomes hinging on highly uneven urban local body capacity, a uniform national push is difficult; the pricing reform also risks equity harm unless targeted subsidies for the poor are genuinely protected. 5 — Way Forward City-specific reuse plans: complement state-level policy (about 14 states now have reuse policies — Uttarakhand, UP and Odisha being the latest) with city plans carrying clear targets, quality requirements, revenue options and implementation mechanisms tailored to each city's needs. Enable private financing: use blended-finance models such as the Hybrid Annuity Model to share risk between government and private developers and strengthen used-water treatment and reuse infrastructure alongside public investment. Improve STP functionality: leverage technology and AI-based monitoring (as in the Ganga basin) to track violations and improve compliance, and incentivise industries that properly implement ZLD, as Gujarat does through financial assistance. Create a National Circular Water Mission to shift from a linear to a restorative model — decentralised faecal-sludge treatment in peri-urban areas, ULB special-purpose instruments to run reuse as a business, reclassifying freshwater as an asset class, and behavioural nudges. Anchor reforms in evidence: the study 'Water, Nature, Progress' and the Economic Survey of India 2025-26 have laid down a roadmap for a circular water mission — what is now needed is action at scale, speed and with urgency. 6 — Data & Key Facts ~1,500 m³India's annual per capita water availability today; scarcity threshold is 1,000 m³ <1,200 m³Projected per capita availability by 2050, nearing the scarcity line ₹3 lakh CrMarket & investment opportunity from reuse by 2047 (CEEW); plus 1,00,000 jobs 53 MLDThane's water deficit, addressable by scaling up reuse of treated used water <50%Networked sewage treatment capacity in urban areas; <1/3 actually treated (2021) 14 statesHave notified water reuse policies (latest: Uttarakhand, UP, Odisha) Hybrid Annuity Model (HAM): adopted by the National Mission for Clean Ganga; shares financial risk between the government and the private developer — a blended-finance template for reuse infrastructure. Zero Liquid Discharge (ZLD): India's policy requiring industries to treat and recover wastewater; many small units flout norms and release untreated effluent into drains carrying domestic sewage, impairing plant operations. 7 — Prelims Pointers Falkenmark Indicator — water stress below 1,700 m³ and water scarcity below 1,000 m³ of annual per capita availability Water in the Constitution — State subject (Entry 17, State List); inter-state rivers under Entry 56 (Union List) and Article 262 Hybrid Annuity Model — risk-sharing blended-finance model used under the National Mission for Clean Ganga ZLD & CPCB — Zero Liquid Discharge norm for industries; CPCB sets effluent discharge quality standards AMRUT 2.0 (2021) — promotes a circular water economy and recycling of treated water in urban areas CEEW — Council on Energy, Environment and Water; source of the ₹3 lakh crore / 1,00,000 jobs reuse estimate Exam note: Water is a State subject (Entry 17); only inter-state rivers fall under Union competence (Entry 56, Article 262). Distinguish the Falkenmark thresholds — 1,700 m³ for stress and 1,000 m³ for scarcity. The exact reuse-percentage target under AMRUT 2.0 is Verification Required before quoting as a hard figure. 8 — Practice Mains Question "A circular water economy, anchored in the reuse of treated used water, can be central to India's urban water security." Examine the opportunities and the institutional challenges in operationalising it.GS 3 · 15 marks · ~250 words · Water Resources + Environment + Economy Intro: Frame the deepening urban water crisis — falling per capita availability, heatwaves, tanker dependence — and introduce the circular water economy / reuse of treated used water as a high-potential corrective. Body 1 — Opportunities: Economic potential (CEEW's ₹3 lakh crore and 1,00,000 jobs), deficit-bridging (Thane's 53 MLD), city-specific reuse avenues, and blended finance (HAM under NMCG). Body 2 — Institutional challenges: Low treatment capacity, failing STPs, industrial-effluent contamination and ZLD non-compliance, social acceptability, federalism (water a State subject) and uneven ULB capacity. Keep the analysis balanced. Conclusion: A National Circular Water Mission with city-specific plans, private finance, stronger compliance and behavioural change can make reuse central to water resilience — essential to the Viksit Bharat 2047 goal. 9 — Practice MCQ With reference to water management in India, consider the following statements: 1. As per the Falkenmark indicator, annual per capita water availability below 1,000 m³ indicates water scarcity. 2. Water is included in the Union List of the Seventh Schedule of the Constitution. 3. The Hybrid Annuity Model has been used under the National Mission for Clean Ganga. Which of the statements given above are correct? (a) 1 and 2 only(b) 1 and 3 only(c) 2 and 3 only(d) 1, 2 and 3

Contents Covering 14–15 June 2026 Rise in Women’s Strength in the IAF — First NDA Women Officers CommissionedGS1 / GS3 DRDO Demonstrates Multi-Layered BMD and NASM-MR in Three Flight TestsGS3 Can India Protect Its Seafarers in the Gulf? — Strikes on Merchant VesselsGS2 / GS3 Frogs That Build ‘Cloudy’ Foam Nests — Strength in NumbersGS3 Sea Star Sports Nature’s Optic Fibres to Focus LightGS3 How Ants Cope with Disease Outbreaks — Social Immunity & DistancingGS3 The Giant World of Fungi — First Global Map of AM Fungal NetworksGS3 India–China Joint UNESCO Nomination for Xuanzang’s RecordsGS1 / GS2 AN-32: Soviet-Origin Transport Aircraft, the IAF’s WorkhorseGS3 Article 01 Rise in Women’s Strength in the IAF — First NDA Women Officers Commissioned GS Paper 1 — Role of Women & Women’s Empowerment | GS Paper 3 — Defence & Security Why in News At the Combined Graduation Parade (CGP) of the 217th Course at the Air Force Academy (AFA), Dundigal (near Hyderabad), the Indian Air Force marked a historic first — the commissioning of its first batch of women officers trained through the National Defence Academy (NDA) route. Defence Minister Rajnath Singh, reviewing the parade, said growing women’s participation was making the force “more balanced and stronger,” and invoked Operation Sindoor as a demonstration of the IAF’s precision-strike capability. Key Highlights of the 217th CGP First NDA-route women officers: the women cadets had passed out of the NDA (Khadakwasla, Pune) on 30 May 2025, then underwent branch-specific training at AFA Dundigal before commissioning — the first time in IAF history that women cadets from the NDA graduated as officers. Five women officers were awarded wings: 2 in the fighter stream and 3 in maintenance / ground-duty branches. 231 flight cadets graduated in all — 194 men and 37 women. Wings were also awarded to 9 Indian Navy officers, 3 Indian Coast Guard officers, and 2 trainees from Vietnam; 3 officers received navigation brevets. Top honours: Flying Officer Ashish Kumar Yadav won the President’s Plaque and the Nawanagar Sword of Honour (overall first, Pilot Course); Fg Off Ekta Gupta topped the Navigation stream; Fg Off Divyanshi Singh topped the Ground Duty branches. In an unscheduled highlight, the Chief of the Air Staff, Air Chief Marshal Amar Preet Singh, personally flew one aircraft of a three-aircraft Kiran formation flypast over the parade. Background — Women’s Entry into the Armed Forces Women were first commissioned into the IAF in 1991–92 under the Short Service Commission (SSC), initially in non-combat branches. India’s first three women fighter pilots — Avani Chaturvedi, Bhawana Kanth and Mohana Singh — were commissioned into the fighter stream in 2016 under an experimental scheme later made permanent. Permanent Commission for women was secured through the Supreme Court’s rulings — Secretary, Ministry of Defence v. Babita Puniya (2020) for the Army, with parallel relief extending opportunities across services. The NDA was opened to women following the Supreme Court’s interim order in Kush Kalra v. Union of India (August 2021); the first women cadets joined the NDA in 2022 — this 217th Course is the first to commission them. Significance Institutionalising gender integration: the NDA route (vs. SSC-only entry earlier) places women on the same foundational training pathway as men from the cadet stage. Combat normalisation: women entering the fighter stream through the academy pipeline signals a structural, not tokenistic, shift. Demographic dividend & talent pool: widening recruitment improves the quality and depth of the officer cadre. Constitutional alignment: advances Article 15 (non-discrimination) and Article 16 (equality of opportunity in public employment). Conclusion The commissioning of the first NDA-trained women officers is a milestone in the long arc from non-combat SSC entry (1991) to fighter cockpits (2016) to a fully integrated cadet pipeline. As the Defence Minister urged the graduating officers to “adapt, adopt and amend,” a more representative force is increasingly seen not as a concession to equity alone but as a source of operational strength. Prelims Pointers CGP = Combined Graduation Parade; held at the Air Force Academy, Dundigal (Telangana) — distinct from the NDA at Khadakwasla, Pune. Nawanagar Sword of Honour — awarded to the overall topper of the Pilot Course at the AFA. First 3 women fighter pilots (2016): Avani Chaturvedi, Bhawana Kanth, Mohana Singh. NDA opened to women after SC interim order in Kush Kalra v. UoI (2021); first women cadets joined 2022. Babita Puniya case (2020) — SC granted Permanent Commission to women in the Army. President’s Plaque — awarded for first position in overall order of merit in a branch/stream. Kiran — HAL-built intermediate jet trainer used for stage-II flying training (being succeeded by HJT-36 Sitara/Yashas). Practice Mains Question “The induction of women through the National Defence Academy marks a structural rather than symbolic shift in gender integration in the armed forces.” Discuss the evolution of women’s roles in the Indian armed forces and the challenges that remain. GS Paper 1  |  250 words  |  15 marks Prelims Practice MCQ With reference to the entry of women into the Indian armed forces, which of the following statements is NOT correct? (a)India’s first women fighter pilots were commissioned into the fighter stream in 2016. (b)The National Defence Academy was opened to women candidates following a Supreme Court interim order in 2021. (c)Women were first commissioned into the Indian Air Force only after 2016. (d)The Combined Graduation Parade is conducted at the Air Force Academy, Dundigal. Correct Answer: (c) Statement (c) is incorrect — women were first commissioned into the IAF under the Short Service Commission in 1991–92 (non-combat branches); 2016 marks the entry of women into the fighter stream, not their first commissioning. Statements (a), (b) and (d) are all correct. Article 02 DRDO Demonstrates Multi-Layered BMD and NASM-MR in Three Flight Tests GS Paper 3 — Defence Technology | Indigenisation | Internal & External Security Why in News The Defence Research and Development Organisation (DRDO) — the R&D wing of the Department of Defence R&D (DDR&D), Ministry of Defence — conducted three consecutive flight tests demonstrating a multi-layered Ballistic Missile Defence (BMD) system and the maiden flight of the Naval Anti-Ship Missile – Medium Range (NASM-MR), strengthening India’s defences against aerial and maritime threats. What Was Tested Multi-layered BMD: interceptor missiles successfully engaged and destroyed designated targets, demonstrating layered interception. (The source describes engagement of threats “up to ICBMs”; in practice India’s Phase-II interceptors are designed for long-range / IRBM-class threats — not yet full intercontinental range.) NASM-MR maiden test: first flight of an indigenous medium-range anti-ship missile, demonstrating enhanced anti-ship strike capability at medium ranges. Trials were witnessed by senior officials of DRDO and the Armed Forces; the Defence Minister and DRDO leadership lauded the combined effort of scientists, industry partners and the Services. Static Background — India’s BMD Programme A two-tiered, two-phase indigenous shield conceived after the late-1990s missile environment. Phase-I (lower-tier, against ~2,000 km-class threats): PAD/PDV (Prithvi Air Defence / Prithvi Defence Vehicle) for exo-atmospheric (outside the atmosphere) interception, and AAD (Advanced Air Defence) for endo-atmospheric (within the atmosphere) interception. Phase-II (upper-tier): AD-1 and AD-2 interceptors targeting longer-range / IRBM-class missiles. Success places India among a select group — alongside the US, Russia, Israel and China — with demonstrated BMD capability. NASM Family — Context NASM-SR (Short Range) was flight-tested earlier (2022) as an indigenous air-launched anti-ship missile (e.g., from the Sea King helicopter), replacing ageing imported systems. NASM-MR extends this to medium ranges, deepening indigenous anti-ship strike options for the Navy and reducing import dependence. Significance Strategic deterrence: a credible BMD raises the cost of a first strike and stabilises deterrence. Atmanirbharta in defence: indigenous interceptors and anti-ship missiles cut reliance on imports and build a domestic missile-tech base. Maritime security: NASM-MR strengthens sea-denial in the Indian Ocean Region amid a contested maritime environment. Conclusion The back-to-back trials of a layered BMD and the NASM-MR underline a maturing indigenous missile ecosystem spanning air defence and anti-ship strike. Sustained investment in interceptor accuracy, sensor-shooter integration and serial production will determine whether these demonstrations translate into a fielded, war-ready shield. Prelims Pointers DRDO — under the Department of Defence R&D (DDR&D), Ministry of Defence. BMD = Ballistic Missile Defence — intercepts incoming ballistic missiles; India’s is a two-phase, two-tiered system. Exo-atmospheric = interception outside the atmosphere (PAD/PDV); Endo-atmospheric = within the atmosphere (AAD). Phase-II interceptors: AD-1 and AD-2 (longer-range / IRBM-class). NASM-MR = Naval Anti-Ship Missile – Medium Range; complements the shorter-range NASM-SR. BMD-capable states (demonstrated): USA, Russia, Israel, China, India. Practice Mains Question Examine the strategic significance of India’s indigenous Ballistic Missile Defence programme. How does the development of systems such as the NASM family advance the goal of self-reliance in defence? GS Paper 3  |  250 words  |  15 marks Prelims Practice MCQ In the context of India’s Ballistic Missile Defence (BMD) programme, the terms exo-atmospheric and endo-atmospheric interception refer respectively to interception: (a)during the boost phase and the terminal phase of the target missile. (b)outside the Earth’s atmosphere and within the Earth’s atmosphere. (c)over land and over sea. (d)by surface-based and by air-based interceptors. Correct Answer: (b) Exo-atmospheric interception occurs outside the atmosphere (handled by PAD/PDV in Phase-I), while endo-atmospheric interception occurs within the atmosphere (handled by AAD). The other options describe phase, geography or platform, which is not the distinction these terms denote. Article 03 Can India Protect Its Seafarers in the Gulf? — Strikes on Merchant Vessels GS Paper 2 — International Relations | Indian Diaspora | GS Paper 3 — Security of Sea Lanes Why in News As reported, India lodged a strong protest after US Navy strikes on three merchant tankers — Marivex, Settebello and Jalveer — carrying Indian crew off the coast of Oman, in which three Indian seafarers aboard Settebello were killed. India summoned a US Embassy representative; in a subsequent exchange, the US Secretary of State reportedly told the External Affairs Minister that violations of the American “blockade” and the “illicit transport of Iranian oil” would not be tolerated, while India called the lethal actions against commercial shipping unjustified. Editorial note: the specifics of this developing event (vessels, casualties, sanctions status, and the diplomatic exchange) are drawn from the source report and should be verified against primary statements before publication. The names of the deceased have been withheld pending confirmation. The Scale of Indian Seafaring An estimated 3.5 lakh Indian seafarers serve worldwide; the government estimates over half are in active service, mostly on foreign-flagged ships. India is among the largest single suppliers of seafarers globally (commonly cited at roughly 9–10% of the world’s seafarers). The Directorate General (DG) of Shipping estimated about 23,000 Indian seafarers in the broader Gulf region, with the UAE accounting for more than half. The IMO estimated roughly 20,000 seafarers of all nationalities stranded on ships in the Persian Gulf during the crisis. What Happened to the Three Vessels The vessels — all tankers carrying Indian crew — were struck with precision munitions; damage was reportedly above the waterline, disabling propulsion/manoeuvre without sinking them. Marivex was struck off Duqm (~400 nm from the Strait of Hormuz); the others off Shinas, Oman, closer to the strait. US Central Command stated the crews refused instructions and were transporting Iranian oil in violation of the blockade; the manager of Settebello contradicted this, saying the ship had been stationary for days with no Iranian-oil link. The Legal & Maritime Architecture Instrument / Body What It Is Key Limitation Here IMO UN agency regulating technical, safety, commercial and environmental aspects of global shipping Acts by consensus; limited enforcement against unilateral state action UNCLOS (1982) “Constitution of the oceans”; governs navigation incl. transit through straits like Hormuz US has not ratified it; Iran signed but not ratified Flag of Convenience (FOC) Registration in a third state (e.g., Panama, Liberia, Marshall Islands) Limits the legal standing of crew’s home state to act Sanctions regimes Designations by UN / US (OFAC) / EU / UK on owners, cargo or conduct Unilateral sanctions are not binding on non-imposing states unless under a UNSC resolution Why India’s Options Are Limited Foreign flags: the tankers flew flags of convenience (with deep Indian ownership/management links), weakening any direct legal basis for Indian intervention. The belligerents are the US and Iran: unlike action against Somali pirates or Houthi attacks, India cannot militarily confront a major power. Precedent of past protection: under Operation Sankalp (launched 2019 in the Gulf of Oman after tanker attacks; later extended for Red Sea / Houthi threats), the Indian Navy and Coast Guard did escort and protect merchant ships, including foreign-flagged ones with Indian crew. A blanket ban on Indian seafarers serving on Hormuz-transiting vessels is neither the industry’s demand nor practical — it would hit employment, global supply chains and India’s standing as a leading crew supplier. Way Forward Calibrated, evidence-based approach: periodic risk assessments, clear advisories, mandatory informed consent for high-risk deployments, and enhanced security protocols — rather than outright bans. Inter-ministerial maritime-security framework: bring together maritime regulators, MEA, defence, intelligence, shipowners’ associations and seafarers’ unions for real-time decisions. Welfare & war-risk protections: full honouring of war-risk compensation, P&I-club insurance cover, dedicated family contact points, and no professional penalty for declining declared war-risk assignments. Diplomatic & multilateral pressure: raise concerns at the UN, IMO and regional maritime-security platforms, and coordinate with flag States and operators. Conclusion The deaths of Indian mariners are a stark reminder that the human cost of geopolitical conflict is often borne by civilian crews on the world’s most dangerous corridors. With limited legal leverage over foreign-flagged vessels and great-power belligerents, India’s most realistic protections lie in intelligence-led advisories, informed consent, robust welfare cover and a coordinated inter-ministerial posture — backed by sustained diplomacy. Prelims Pointers IMO = International Maritime Organization — UN agency for global shipping (HQ London). UNCLOS (1982) — governs maritime law; US has not ratified; Iran signed but not ratified. Strait of Hormuz — chokepoint between the Persian Gulf and Gulf of Oman; carries roughly a fifth of global oil trade. Flags of Convenience — common registries: Panama, Liberia, Marshall Islands. Operation Sankalp — Indian Navy mission (since 2019) to protect merchant shipping in the Gulf of Oman / Persian Gulf region. OFAC = US Office of Foreign Assets Control — administers US sanctions; not binding on other states absent a UNSC resolution. DG Shipping — India’s regulator for merchant shipping & seafarer certification (under the Ministry of Ports, Shipping & Waterways); jurisdiction is primarily over Indian-flagged vessels. P&I Clubs = Protection and Indemnity Clubs — mutual marine insurance bodies covering third-party liabilities. Practice Mains Question “The safety of Indian seafarers in conflict-prone maritime corridors exposes the limits of both diplomacy and domestic regulation.” In light of recent events in the Gulf, examine the institutional and legal challenges India faces and suggest a framework to protect its seafarers. GS Paper 2  |  250 words  |  15 marks Prelims Practice MCQ Match the maritime instrument/body (List-I) with its description (List-II): List-I   A. IMO   B. UNCLOS   C. OFAC   D. P&I Club List-II   1. US sanctions administrator   2. UN agency regulating shipping   3. Mutual marine-liability insurer   4. UN convention on the law of the sea Select the correct match: (a)A-2, B-4, C-1, D-3 (b)A-4, B-2, C-3, D-1 (c)A-2, B-4, C-3, D-1 (d)A-1, B-4, C-2, D-3 Correct Answer: (a) IMO is the UN agency regulating shipping (A-2); UNCLOS is the UN convention on the law of the sea (B-4); OFAC administers US sanctions (C-1); a P&I Club provides mutual marine-liability insurance (D-3). Article 04 Frogs That Build ‘Cloudy’ Foam Nests — Strength in Numbers GS Paper 3 — Science & Technology | Biodiversity | Animal Behaviour African grey foam-nest tree frog (Chiromantis xerampelina) and its arboreal foam nest Why in News A study published in the journal Evolution (2 June) on the African grey foam-nest tree frog (Chiromantis xerampelina) found that when many males help a single female build a foam nest, the result is a larger, moister nest with higher tadpole survival — cooperation, not chaos. The Biology of the Foam Nest For frogs that lay eggs in water, predation is brutal — about 98% of eggs are eaten by fish and insects before hatching. This species took the nest into the air: in the rainy season, a female on a branch over a pool secretes a fluid that the mating pair whisk with their hind legs into a bubbly froth. Eggs hatch inside the foam; tadpoles later drop through the bottom into the pool below. Key Findings — The ‘Foam Party’ Effect A single female is often joined by a dozen or more males; more churning legs build nests up to three times larger than a single pair’s. Smaller nests dry out quickly, killing eggs; larger nests retain moisture longer, raising survival. DNA testing showed paternity is split in crowded nests — by cooperating, each male ensures at least some of his offspring survive rather than losing all to a dried-out nest. The males’ skin and fluids are suspected to contain surfactants (detergent-like compounds) that keep the bubbles from popping. Research was led by teams from three Australian universities, studying the frogs in South Africa. Static & Conceptual Links Arboreal foam-nesting is a predator-avoidance strategy; foam also buffers temperature and desiccation. It is an example of cooperative breeding shaped by reproductive trade-offs — relevant to debates on kin selection and mutual benefit. Related foam-nesting frogs occur in India (e.g., the genera Chiromantis / Polypedates), making the mechanism a useful comparative example. The surfactant insight has biomimetic potential for stable, long-lasting foams. Conclusion The grey foam-nest tree frog illustrates that survival is not only about being strongest or fastest — sometimes it is about the best teammates and the best chemistry. Cooperative nest-building converts individual reproductive risk into shared success, a vivid case study in the evolution of cooperation. Prelims Pointers African grey foam-nest tree frog = Chiromantis xerampelina; builds arboreal foam nests over water. Foam nest function — protects eggs from predators and desiccation; larger nests retain moisture longer. Surfactants — compounds that lower surface tension and stabilise bubbles/foam (detergent-like). Split paternity — multiple males fathering offspring within one nest; favours cooperation. Study published in the journal Evolution. Practice Mains Question Cooperative behaviour in the animal kingdom often emerges from individual reproductive trade-offs rather than altruism. Discuss with suitable examples. GS Paper 3  |  150 words  |  10 marks Prelims Practice MCQ Consider the following statements: Assertion (A): In the grey foam-nest tree frog, many males cooperate to build a single large foam nest. Reason (R): Larger foam nests retain moisture for longer, increasing the survival of developing eggs and tadpoles. Select the correct option: (a)Both A and R are true, and R is the correct explanation of A. (b)Both A and R are true, but R is NOT the correct explanation of A. (c)A is true, but R is false. (d)A is false, but R is true. Correct Answer: (a) Both statements are true and the moisture-retention advantage of larger nests is precisely why cooperation pays: with paternity split across males, each gains by ensuring some offspring survive in a moist nest rather than losing all in a dried-out one. Hence R correctly explains A. Article 05 Sea Star Sports Nature’s Optic Fibres to Focus Light GS Paper 3 — Science & Technology | Biomimetics Chocolate-chip sea star (Protoreaster nodosus) Why in News Scientists described a remarkable light-focusing structure in the chocolate-chip sea star (Protoreaster nodosus). At each arm tip, a skeletal element contains an array of cone-shaped structures that behave like optic fibres. Key Findings The cone array transmits about 70% of incident light and concentrates it nearly 3× at the base. The array captures light from a wide 120° field of view and effectively brightens it about 8× inside the arm. Researchers suggested the design could inspire lightweight optical sensors and displays. Static & Conceptual Links Sea stars are echinoderms; their skeleton is built of calcite ossicles (magnesium-rich calcium carbonate). Echinoderms are known for biological optics — e.g., brittle stars (Ophiocoma) use calcite microlenses embedded in their skeleton. This is a case of biomimetics / biomimicry — engineering inspired by biological structures — relevant to optics, materials science and sensor design. Conclusion A humble sea star turns its own skeleton into a light-gathering instrument, a reminder that millions of years of evolution often anticipate human engineering. Such natural optical systems offer templates for low-cost, lightweight sensors and displays. Prelims Pointers Chocolate-chip sea star = Protoreaster nodosus; an echinoderm (not a fish). Its arm-tip skeletal array transmits ~70% of light, concentrates it ~3×, and brightens ~8× over a 120° field of view. Echinoderm skeletons are made of calcite (calcium carbonate); other examples: starfish, brittle stars, sea urchins, sea cucumbers. Biomimetics = designing technology by imitating biological structures and processes. Practice Mains Question “Nature is the oldest laboratory of design.” Discuss the relevance of biomimetics to technological innovation, with examples. GS Paper 3  |  150 words  |  10 marks Prelims Practice MCQ The chocolate-chip sea star (Protoreaster nodosus), recently in the news for its light-focusing skeletal structures, belongs to which of the following groups of animals? (a)Cnidarians (b)Molluscs (c)Echinoderms (d)Crustaceans Correct Answer: (c) Sea stars are echinoderms — marine invertebrates with a calcite-based skeleton, a water-vascular system and radial symmetry. The group also includes brittle stars, sea urchins and sea cucumbers. They are not cnidarians (jellyfish/corals), molluscs or crustaceans. Article 06 How Ants Cope with Disease Outbreaks — Social Immunity & Distancing GS Paper 3 — Science & Technology | Biology & Behaviour Why in News New research highlights how social ant colonies limit the spread of pathogens — through chemical “social immunity,” dramatic behaviours like limb amputation, and even re-engineering nest architecture during an epidemic — strategies strikingly similar to human public-health measures. Three Lines of Defence 1. Social Immunity (chemical) In many ant species, individuals spread antimicrobial secretions from the metapleural gland on themselves, on larvae and on nestmates, giving the whole colony baseline protection. 2. ‘Surgery’ — Limb Amputation Researchers (University of Lausanne) found that when a worker’s leg is injured, nestmates amputate it by repeated bites at the joint, removing a route for disease-causing microbes (Current Biology, 2024).   Species clarification: the limb-amputation study was conducted on Florida carpenter ants (Camponotus floridanus). The nest-architecture / social-distancing work below concerns the black garden ant (Lasius niger) — related to the common Indian black ants seen around homes. The two should not be conflated. 3. Re-engineering the Nest During an Epidemic In a 2025 study (Science), a single queen and ~200 workers built a nest; every ant wore a miniature QR code tracked by cameras, with nest structure mapped by micro-CT scans. After 20 workers were exposed to a pathogenic fungus and introduced, infected ants self-isolated — leaving the nest more often and spending more time outside. The colony changed nest architecture: entrances were spaced further apart, tunnels grew longer, and there were fewer connections between chambers — increasing segregation. High-value individuals — the queen and nurse ants — had significantly lower exposure to foragers and remained healthy. Why It Matters — Parallels and Insights These are evolved analogues of human non-pharmaceutical interventions — quarantine, masking, hand-washing and altering contact networks. They show that collective discipline and division of labour — classic eusocial traits — are central to epidemic control. Studying social immunity can inform epidemiological modelling of how network structure shapes disease spread. Conclusion Long before humans codified quarantine, ant colonies had evolved their own effective social-distancing and “medical” behaviours. Their layered defences — chemical, surgical and architectural — offer a natural laboratory for understanding how social structure governs the spread of disease. Prelims Pointers Social immunity — colony-level disease defence (e.g., antimicrobial secretions from the metapleural gland). Limb-amputation behaviour — documented in Florida carpenter ants (Camponotus floridanus), Current Biology (2024). Nest-architecture / social-distancing response — studied in the black garden ant (Lasius niger), Science (2025). Eusociality — advanced social organisation with cooperative brood care, overlapping generations and division of labour into reproductive and non-reproductive castes. Methods used: QR-code tracking and micro-CT scanning of nests. Practice Mains Question “Social organisation is both a vulnerability and a defence against disease.” Examine this statement with reference to collective behaviour in social insects and its parallels with human public-health strategies. GS Paper 3  |  150 words  |  10 marks Prelims Practice MCQ Consider the following statements about disease-control behaviour in ants: 1. ‘Social immunity’ in ants includes spreading antimicrobial secretions from the metapleural gland onto nestmates and larvae. 2. During a fungal epidemic, ant colonies have been observed to alter nest architecture so as to increase segregation between groups. Which of the statements given above is/are correct? (a)1 only (b)2 only (c)Both 1 and 2 (d)Neither 1 nor 2 Correct Answer: (c) Both statements are correct. Antimicrobial secretions from the metapleural gland provide colony-wide “social immunity,” and the 2025 Science study showed colonies spacing entrances apart and reducing chamber connections to increase segregation during a fungal epidemic, protecting the queen and nurse ants. Article 07 The Giant World of Fungi — First Global Map of AM Fungal Networks GS Paper 3 — Environment & Ecology | Carbon Sequestration | Conservation Global density map of arbuscular mycorrhizal (AM) fungal networks Why in News A new study in Science reported the first global map of Earth’s vast underground network of arbuscular mycorrhizal (AM) fungi — a “living infrastructure” that has sustained plant life for millions of years but whose scale was largely invisible until now. Key Findings Using machine learning and data from over 16,000 soil cores, the team estimated topsoils hold around 110 quadrillion km of fungal hyphae — roughly equal to nearly a billion round-trips from Earth to the Sun. AM networks weigh about 300 million tonnes of carbon — four to six times the weight of the entire human population. By forming symbioses with about 70% of plant species (trading nutrients for carbon), they sequester an estimated 4 billion tonnes of CO₂-equivalent a year — roughly 11% of all human-related carbon emissions. Grassland ecosystems — such as South Sudan, the Tibetan plateau and India’s Banni grasslands — house about 40% of the world’s AM fungal networks. Cropland has roughly 50% lower fungal density than wild ecosystems, and grasslands are being converted to farmland four times faster than forests — putting these networks at extreme risk. Static Background — What Are Mycorrhizae? A mycorrhiza is a symbiotic association between a fungus and plant roots. Arbuscular mycorrhizal (AM) fungi (phylum Glomeromycota) penetrate root cells, forming tree-like arbuscules in the root cortex where nutrient–carbon exchange happens (a type of endomycorrhiza). The plant supplies carbon (sugars); the fungus supplies phosphorus, nitrogen, water and micronutrients — vastly extending the root’s reach. These networks are central to soil carbon storage, soil structure and ecosystem productivity. Significance & Concerns Climate lever: protecting fungal networks could become a meaningful, low-cost pathway for carbon sequestration. Policy blind spot: fungi remain at the periphery of environmental policy; the map (by the Society for the Protection of Underground Networks, SPUN) aims to move them to the centre of climate action. Land-use threat: rapid grassland-to-cropland conversion erodes the very networks that store carbon and underpin productivity. India link: the Banni grasslands (Kachchh, Gujarat) — among Asia’s largest grasslands and home to Maldhari pastoralists — are flagged as a global hotspot. Conclusion By quantifying this hidden “living infrastructure,” the study reframes soil fungi as frontline actors in the carbon cycle rather than ecological footnotes. Safeguarding grasslands and AM networks could be as vital to climate strategy as protecting forests. Prelims Pointers AM fungi = Arbuscular Mycorrhizal fungi; phylum Glomeromycota; form arbuscules inside root cells (endomycorrhiza). Mycorrhiza = symbiosis between fungus and plant roots; plant gives carbon, fungus gives phosphorus/nutrients/water. AM networks symbiose with ~70% of plant species and sequester ~4 Gt CO₂-eq/yr (~11% of human emissions). Banni grasslands — in Kachchh, Gujarat; among Asia’s largest grasslands; flagged as an AM-fungi hotspot. SPUN = Society for the Protection of Underground Networks — led the mapping effort. Study published in Science, using ML and 16,000+ soil cores. Practice Mains Question “The carbon stored in underground fungal networks may be as significant to climate action as forests.” Examine the ecological role of arbuscular mycorrhizal fungi and the threats they face from changing land use. GS Paper 3  |  250 words  |  15 marks Prelims Practice MCQ With reference to arbuscular mycorrhizal (AM) fungi, which of the following statements is NOT correct? (a)They form a symbiotic association with the roots of a large majority of plant species. (b)They supply the plant with phosphorus and other nutrients in exchange for carbon. (c)They belong to the phylum Glomeromycota and form structures called arbuscules within root cells. (d)They are found in greater density in croplands than in undisturbed wild ecosystems. Correct Answer: (d) Statement (d) is incorrect — the study found cropland has roughly 50% lower fungal density than wild ecosystems, not greater. The other statements correctly describe AM fungi’s symbiosis, nutrient-for-carbon exchange and taxonomy (Glomeromycota / arbuscules). Article 08 India–China in Talks over Joint UNESCO Nomination for Xuanzang’s Records GS Paper 1 — Ancient & Medieval History, Art & Culture | GS Paper 2 — International Groupings (BRICS), Bilateral Relations Xuanzang (Hiuen Tsang), the 7th-century Chinese monk-scholar who travelled through India Why in News India and China are in advanced discussions over a joint UNESCO nomination for ‘The Great Tang Records on the Western Regions’ (Da Tang Xiyu Ji) — the account of the 7th-century Chinese Buddhist monk-scholar Xuanzang (Hiuen Tsang) and his travels through medieval India. The proposal — led by China and supported by India — is under consideration with the Ministry of External Affairs, part of a broader BRICS push for joint heritage nominations. About Xuanzang and His Records Xuanzang journeyed roughly between 629 and 645 CE; of this, he spent about 13–14 years travelling within India (the source’s “19 years” refers loosely to his time away/abroad). He studied at Nalanda University and chronicled the political, social and religious life of early-medieval India — including the era of Harshavardhana. His Records remain a primary source for reconstructing the history of the period. The BRICS Joint-Nomination Strategy Each country may file only two dossiers per two-year cycle of UNESCO heritage lists; but there is no limit on joint nominations, led by one country and backed by others — a way to “skip the queue.” India is also pursuing: Panchatantra (jointly with Iran, given its place in Persian literature) and the philosophy of Satyagraha (jointly with South Africa). These emerged from the 2nd BRICS Culture Working Group meeting (held in Varanasi); recommendations go to the BRICS Culture Ministers’ meet in Bhopal (August). Precedent of overlap: in 2017, both India and China claimed Sowa-Rigpa (the Tibetan/Himalayan system of medicine) for the Intangible Cultural Heritage list — illustrating why joint, rather than competing, nominations help. Clarifying the UNESCO Programmes UNESCO Programme Governing Instrument Covers World Heritage 1972 World Heritage Convention Cultural & natural sites of outstanding universal value Intangible Cultural Heritage (ICH) 2003 Convention Living practices — oral traditions, performing arts, rituals, craftsmanship Memory of the World (MoW) MoW Programme (1992) Documentary heritage — manuscripts, archives, texts Note: a textual work such as Xuanzang’s Records most naturally fits the Memory of the World (documentary heritage) programme; reports sometimes loosely refer to the “Intangible Cultural Heritage” list. Candidates should keep the three programmes distinct. Significance Civilisational diplomacy: shared Buddhist and literary heritage offers a soft-power bridge between India and China amid a broader diplomatic thaw. Efficient safeguarding: joint dossiers let BRICS nations protect overlapping heritage faster. India’s cultural footprint: reinforces India as a node of trans-regional exchange (Ramayana traditions with Indonesia; Buddhist scriptures with China; Panchatantra with Iran). Conclusion Reviving the memory of Xuanzang’s journey through a joint nomination turns a shared past into a diplomatic asset. By leveraging joint dossiers, BRICS nations — home to some of the world’s oldest civilisations — can safeguard overlapping heritage while building bridges in the present. Prelims Pointers Xuanzang (Hiuen Tsang) — 7th-century Chinese monk; studied at Nalanda; visited India during Harshavardhana’s reign. ‘Great Tang Records on the Western Regions’ (Da Tang Xiyu Ji) — his travel account; a key source for early-medieval Indian history. UNESCO programmes: World Heritage (1972, sites) | Intangible Cultural Heritage (2003, living practices) | Memory of the World (1992, documentary heritage). UNESCO heritage cycle: each country files up to 2 dossiers per 2 years; no limit on joint nominations. India’s pending joint bids: Panchatantra (with Iran); Satyagraha (with South Africa). IGNCA = Indira Gandhi National Centre for the Arts — India’s nodal agency for UNESCO nominations. Sowa-Rigpa — Himalayan/Tibetan medical system; subject of an India–China overlap in 2017. Practice Mains Question “Shared cultural heritage can be a powerful instrument of diplomacy.” In light of India’s joint UNESCO nominations with partner countries, discuss the role of cultural heritage in India’s foreign policy. GS Paper 2  |  250 words  |  15 marks Prelims Practice MCQ Match the UNESCO programme (List-I) with the type of heritage it primarily protects (List-II): List-I   A. World Heritage   B. Intangible Cultural Heritage   C. Memory of the World List-II   1. Documentary heritage (manuscripts, archives)   2. Sites of outstanding universal value   3. Living practices and oral traditions Select the correct match: (a)A-2, B-3, C-1 (b)A-1, B-3, C-2 (c)A-2, B-1, C-3 (d)A-3, B-2, C-1 Correct Answer: (a) World Heritage protects sites of outstanding universal value (A-2); Intangible Cultural Heritage protects living practices and oral traditions (B-3); Memory of the World protects documentary heritage such as manuscripts and archives (C-1) — the category most appropriate for a textual work like Xuanzang’s Records. Article 09 AN-32: Soviet-Origin Transport Aircraft, the IAF’s Workhorse GS Paper 3 — Defence & Security | Science & Technology (Indigenisation) Indian Air Force Antonov AN-32 tactical transport aircraft Why in News Five Indian Air Force personnel were killed (and one rescued) when an Antonov AN-32 military transport aircraft crashed during landing at Jorhat, Assam. It is the third major AN-32 crash in a decade, renewing focus on the fleet’s ageing and modernisation. (Casualty figures are per the source report and should be confirmed.) About the AN-32 Feature Detail Origin / Induction Designed by Antonov (erstwhile USSR/Ukraine); bought by India in 1984 Type Twin-engine turboprop tactical transport aircraft Max weight / speed Up to 27 tonnes; max speed ~530 km/h Payload Up to 6.7 tonnes of cargo or 50 passengers Key strength Operates from far-flung airfields with minimal ground infrastructure (STOL) Roles Troop/cargo transport, paratrooping, limited bombing Operational Record A critical workhorse of the IAF, prized for moving men and material across difficult terrain. Played a key role during the Kargil War (1999) and Operation Parakram (2001–02), transporting personnel and cargo to border areas through multiple sorties. Modernisation Programme After a 2009 crash, India signed a $400-million contract with Ukraine’s Antonov to upgrade most of the IAF’s ~105 AN-32s — airframe and turboprop-engine overhaul plus new navigation and communication equipment. The programme stalled after Russia’s annexation of Crimea (2014); India and Ukraine later agreed to resume upgrades with Ukrainian-developed alternatives. About half the fleet was modernised in Ukraine; 38 aircraft were being upgraded at the IAF’s Base Repair Depot (BRD), Kanpur. Safety Record — Major Crashes Date Location / Route Toll 14 Jun 2026 Jorhat, Assam (on landing) 5 killed, 1 rescued (per source) 22 Jul 2016 Bay of Bengal (Tambaram, Chennai → Port Blair) 29 killed; wreck found years later 3 Jun 2019 Mechuka, West Siang, Arunachal Pradesh (near China border) 13 killed 10 Jun 2009 Arunachal Pradesh (similar area) 13 killed Significance & Way Forward Ageing fleet: the recurrence of crashes underscores the strategic risk of operating a four-decade-old platform in demanding terrain. Modernisation & replacement: completing upgrades and planning a successor (alongside inductions like the C-295 replacing the older Avro fleet) is vital for tactical airlift. Indigenisation: reduces dependence on a foreign OEM whose supply chain was disrupted by geopolitics (the 2014 Crimea fallout). Conclusion The AN-32 has been the dependable backbone of IAF tactical airlift for four decades, but its safety record and ageing systems make timely modernisation and an eventual indigenous successor a strategic necessity for sustaining India’s airlift capability in high-altitude and remote theatres. Prelims Pointers AN-32 — Soviet/Ukrainian-origin twin-engine turboprop tactical transport; inducted by IAF in 1984. Specifications: up to 27 t max weight, ~530 km/h, 6.7 t cargo or 50 passengers; STOL from austere airfields. BRD, Kanpur — IAF Base Repair Depot where AN-32 upgrades were carried out. Upgrade contract (2009): $400 million with Ukraine’s Antonov; stalled after the 2014 Crimea annexation. Notable crashes: 2016 (Bay of Bengal, 29), 2019 (Mechuka, 13), 2009 (Arunachal, 13). C-295 — transport aircraft being inducted to replace the IAF’s legacy Avro (HS-748) fleet. Practice Mains Question Frequent accidents involving ageing transport aircraft highlight the challenges of India’s military airlift capability. Discuss the strategic importance of tactical transport aircraft and the case for indigenisation and fleet modernisation. GS Paper 3  |  150 words  |  10 marks Prelims Practice MCQ With reference to the Antonov AN-32 aircraft, consider the following: 1. It is a twin-engine turboprop tactical transport aircraft inducted by the IAF in the 1980s. 2. Its modernisation programme was disrupted following Russia’s annexation of Crimea in 2014. Which of the statements given above is/are correct? (a)1 only (b)2 only (c)Both 1 and 2 (d)Neither 1 nor 2 Correct Answer: (c)