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  • Nobel Medicine Prize 2026: How scientists use light to control brain cells

    Why in the News

    Neuroscience has moved from having no way to switch on a single set of brain cells to turning chosen neurons on or off with light, a method called optogenetics. The 2026 Nobel Prize in Physiology or Medicine has gone jointly to Karl Deisseroth, Peter Hegemann and Georg Nagel “for their discoveries concerning light-gated ion channels and optogenetics”.

    What is optogenetics?

    1. Brain as a network: The brain is an electrical network of billions of neurons, whose signals let us move, see, remember and feel.
    2. What it is: Optogenetics uses light to control genetically modified cells. Scientists make target cells carry light-sensitive proteins called opsins.
    3. How it works: When light falls on those cells, the opsins act like tiny light switches, turning the cells’ activity on or off.
    4. Precision: Scientists can switch one organ’s cells and watch how the brain responds. Eg. Deisseroth paced the heart and watched brain states.
    5. The takeaway: Optogenetics “fundamentally altered our understanding of the brain”, so scientists can now test how it forms memories, feelings and behaviours.

    How was the light switch discovered?

    1. Crick’s idea: Francis Crick, co-discoverer of DNA’s double helix, wanted to activate single nerve cells to study consciousness, and saw light as the only tool fast enough.
    2. A fast-reacting alga: Hegemann, of Humboldt University of Berlin, found the alga Chlamydomonas reacts within half a millisecond of light reaching its eyespot (light sensor). The human eye takes 10 milliseconds.
    3. One protein hypothesis: He proposed that one protein both captures light and acts on it. Japanese researchers’ map of the alga’s DNA pointed to two candidate genes.
    4. Confirmation in frog eggs: Nagel, of the University of Würzburg, put both genes into frog eggs. The sensor was channelrhodopsin-2 (ChR-2), a cell membrane pore that opens when lit.
    5. Control of nerve cells: Deisseroth, of the Howard Hughes Medical Institute, used ChR-2 to control chosen nerve cells in a dish, then in live rats. Switches for other wavelengths followed.

    What has optogenetics revealed about the brain?

    1. Whiskers and sleep: In 2006, Deisseroth’s group used light to move mouse whiskers, and woke sleeping mice by switching on a newly found wakefulness cell.
    2. Fear memory: The team marked the nerve cells that formed a fear memory. Reactivating them later made mice show fear with no danger present.
    3. Mapped circuits: Optogenetics has identified circuits for pain, social behaviour, thirst, feeding, reward and attention, and shown how memories form.
    4. One room at a time: A Tata Institute of Fundamental Research (TIFR) professor likens the brain to a building of many rooms. Optogenetics lights one room at a time.

    Can optogenetics treat patients yet?

    1. Mainly a lab tool: It is still used largely in laboratories to find which neurons drive animal behaviour and what causes certain conditions.
    2. Restoring sight: Clinical trials are testing it on blindness from retinitis pigmentosa, which destroys the eye’s rods and cones. Wearing light-emitting glasses, one patient could grasp objects.
    3. Better hearing: It could improve cochlear implants, which now stimulate the hearing nerve with electricity.

    Challenges

    1. Gene delivery: Each therapy must insert an opsin gene into human cells, usually through modified viruses, which raises safety questions.
    2. Invasive light: Reaching deep brain cells needs implanted optical fibres.
    3. Animal to human gap: Most findings come from mice and rats, whose brain circuits differ from human ones.
    4. Ethics of control: Switching memories and behaviour on demand raises consent and misuse concerns.

    Way Forward

    1. Research funding: The Anusandhan National Research Foundation (ANRF) should fund Indian optogenetics laboratories.
    2. Ethics rules: The Indian Council of Medical Research (ICMR) should extend its ethical guidelines to gene-based brain interventions.
    3. Less invasive tools: Back opsins responding to red light, which passes deeper through tissue.
    4. Clinical pathway: The Central Drugs Standard Control Organisation (CDSCO) should set a clear route for gene therapy trials.

    Conclusion

    Optogenetics has shifted neuroscience from watching the brain to testing it cell by cell, but it remains mostly a laboratory tool. Whether the vision trials succeed in patients will show how fast it moves from mice to medicine.

    Back2Basics: Nobel Prize in Physiology or Medicine

    1. Origin: Created by the will of Alfred Nobel and first awarded in 1901.
    2. Selection: The Nobel Assembly at Karolinska Institutet, Stockholm, chooses the laureates.
    3. Sharing: A single prize can be shared by at most three laureates.
    4. Ceremony: Prizes are presented on 10 December, the anniversary of Nobel’s death.

    Matching Previous Year Question

    “[2026] ‘X’, born in the UK, was conferred the Nobel Prize in 2025. He was a professor in an American university when the prize was announced. Identify ‘X’: (a) Michel H. Devoret (b) Richard Robson (c) John Clarke (d) Joel Mokyr ANSWER: C”

  • Disabled citizens and the future of AI

    Why in the News

    Artificial intelligence (AI) is moving into government services, recruitment and health care, and the Centre is courting $200 billion in AI investment over the next two years. Disabled citizens, who stand to gain most, are being brought into the debate late, and accessibility law remains weakly enforced.

    Why does AI matter to disabled citizens, and what does the law promise?

    1. What AI offers: AI can read documents, describe photos and open forms that a screen reader (software reading text aloud) cannot. It works like a sighted helper on call.
    2. Accessibility as a right: In Rajive Raturi v. Union of India (November 2024), a three judge Supreme Court Bench held accessibility part of the fundamental right to life and dignity.
    3. Toothless rules: The Court found the rules mere suggestions, not the binding standards the Rights of Persons with Disabilities (RPwD) Act, 2016 intended. It ordered mandatory standards within three months.
    4. The takeaway: AI is the newest system that disabled people are made to adapt to after it has been built without them.

    Has the accessibility mandate been enforced?

    1. Back in court: Nearly two years on, the petitioners have returned to the Court because too little has changed.
    2. Penalised establishments: The Chief Commissioner for Persons with Disabilities has penalised 155 establishments, government ministries among them, for websites and apps that disabled citizens cannot use.
    3. Digital duty ignored: The 2016 Act has required accessible digital services since 2019, yet compliance remains the exception.

    How does AI carry bias against disabled users?

    1. Language models: On AccessEval, a standard test covering nine kinds of disability, 21 language models made more errors, turned negative and stereotyped once disability entered the question.
    2. Image recognition: The image model CLIP was 15 percentage points less accurate on blind and low-vision users’ photos. Its training data showed white canes up to 17 times less often.
    3. Pity in place of help: A blind user asking a chatbot about a software career is often told “I’m sorry you’re blind”.
    4. NClude survey: Of 2,462 users surveyed by the NClude platform, which helps disabled people fill job and government forms, 1,313 completed a task once closed to them.
    5. Human help still needed: Only 543 managed it through AI alone; the rest needed a staff member.

    Why do data centres raise a disability concern?

    1. Infrastructure race: India’s data-centre capacity is projected to more than quadruple to 6.5 gigawatts or more by 2030, with new power lines to match.
    2. Weaker green conditions: States lure projects with power subsidies and duty waivers. Maharashtra cut its renewable energy requirement for data centres from 100% to 51%.
    3. Unasked questions: Few ask what this load does to a grid at summer peaks, or what server heat adds to hot cities.
    4. Disabled people most exposed: Some rely on powered wheelchairs or oxygen machines that cannot stop when the grid strains, and many are first stranded by outages or inaccessible alerts.
    5. Not a case against AI: Disabled people should not be asked to give up tools they depend on in the name of sustainability.

    Challenges

    1. Penalties without repair: Fines do not compel a redesign, so inaccessible sites persist.
    2. No bias audit: Government AI deployment carries no required test for disability bias.
    3. Undercounted population: Census 2011 counted about 2.21% of Indians as disabled, before the RPwD Act widened the list of disabilities.

    Way Forward

    1. Bias testing: Test every AI system the government deploys for disability bias before use.
    2. Consented data: Build training datasets with genuine disability representation, gathered with consent.
    3. Conditional incentives: Tie State incentives for data centres to renewable sourcing and to grid and heat impact.
    4. Binding standards: The Centre should notify the ordered mandatory standards, covering AI interfaces.

    Conclusion

    AI can widen independence for disabled Indians only if it is built and powered with them in mind, not adapted afterwards. Whether the Centre notifies binding standards before the Supreme Court hears the case again is the next test.

    Government initiatives for persons with disabilities

    1. Accessible India Campaign (Sugamya Bharat Abhiyan): A national campaign for universal accessibility in buildings, transport and information and communication technology.
    2. Unique Disability ID (UDID): A national database that issues a single disability identity card for access to benefits.
    3. Scheme for Implementation of the RPwD Act (SIPDA): Gives financial and technical aid to implement the 2016 Act.
    4. Divyang Sahara Yojana (2026): Funds AI-driven, indigenous assistive technology.

    Matching Previous Year Question

    “[2026] Which of the following statements with regard to the persons with disabilities in India is/are correct? 1. The Rights of Persons with Disabilities Act, an Act passed by the Parliament of India in 2018, mandates reservation in education and employment, places a legal duty on Governments to ensure accessibility and non-discrimination. 2. The Sugamya Bharat Abhiyan focuses on achieving universal accessibility for Persons with Disabilities across three key domains — built infrastructure, transport systems and information and communication technology. 3. The National Divyangjan Finance and Development Corporation (NDFDC) is a public sector organisation set up by the Ministry of Corporate Affairs as a not-for-profit company to promote entrepreneurship among Persons with Disabilities (PwDs). Select the answer using the code given below: (a) 1 and 2 (b) 2 only (c) 1 and 3 (d) 1 only ANSWER: B”

  • The problem is not just what history textbooks teach, but also what they don’t

    Why in the News

    School history has been promised as training in analytical skills, but the new Grade IX chapters deliver lists of events and religious conflicts without explaining how the past worked. The National Council of Educational Research and Training (NCERT) released the book, ‘Understanding Society: India and Beyond, Part 2’, last week, the latest contestable revision.

    What is a history lesson meant to teach?

    1. What history is: History explains how societies reached the present and how life was once organised. It is like tracing a river to its source, not naming towns along it.
    2. Processes and ideas: History should show how metals, fire, agriculture, the wheel, alphabets and money transformed life, and how ideas such as justice, equality and democracy did too.
    3. What went wrong: Periodic textbook revisions have brought fictitious narratives, erased or abridged important periods, and added factual errors and self-contradiction.
    4. The takeaway: When processes are skipped, history shrinks into a communal story, told through religious division, of antagonistic groups forced to share one territory.

    What does the new textbook leave out?

    1. Chronology without concepts: ‘India’s Long Road to Independence’ lists assorted events in order and never defines colonialism or nationalism.
    2. Missing processes: The growth of literature, of capitalism and of constitutional reforms is absent.
    3. Missing reforms: There is no mention of Lord Ripon’s local self-government initiative, the Morley-Minto Reforms or the Montagu-Chelmsford Reforms.
    4. Unanswered ‘big question’: It asks how a diverse land came together to end nearly two centuries of British rule, then never addresses it.

    Where does the textbook contradict itself?

    1. No meeting ground: ‘Cultural Currents: 13th to 17th Centuries’ says Islamic invaders and local people shared no religious meeting ground until the Bhakti and Sufi devotional movements bridged it.
    2. Contradiction on monotheism: It stresses a stark difference between monotheistic Islam and a religion of many schools. Pages later, it finds Islam’s oneness of god in the Upanishads.
    3. Claim on veiling: It presents purdah and ghunghat, the veiling of women, as protection from invaders who enslaved women, citing the 10th-century traveller Abu Zayd.
    4. Sanskrit drama disagrees: Sanskrit plays already show veiling. In Bhasa’s ‘Pratima’, Rama asks Sita to remove her veil; in Sudraka’s ‘Mricchakatika’, Sarvilaka veils Vasantasena.

    Is the real problem factual errors or what history is taught?

    1. Errors are fixable: A learned teacher can easily correct factual mistakes in class.
    2. Shift in emphasis: The deeper problem is that books now glorify certain periods (lionised accounts) and show the past as religious antagonism, so students are asked fewer questions.
    3. Outcomes without processes: Students learn results but not how they came about:
      • soldiers marching, but not how armies were fed or armed;
      • ancient high-quality steel, but not how the furnaces worked;
      • Vedic fire sacrifices, but not how fire was made without matches;
      • astronomy, but not what an armillary sphere (a model of rings showing the sky’s circles) is;
      • Bankim Chandra’s Anandamath, but not how schools made children able to read it.
    4. Schools as history: Schools that made Indians literate over the past 200 years helped make modern India, a lesson for textbook committees.

    Challenges

    1. Opaque revisions: Changes arrive without published reasons or review. Eg. NCERT’s 2022 ‘rationalisation’ dropped a Mughal court chapter.
    2. Teacher dependence: Correcting errors needs trained subject teachers, whom many schools lack.
    3. Rote learning: Lists of events reward memorising over inquiry.
    4. Centre and State friction: Contested NCERT changes push States towards their own material. Eg. Kerala’s supplementary textbooks of 2023.

    Way Forward

    1. Transparent committees: NCERT should publish its textbook committees and the reasons for each revision.
    2. Expert peer review: Academic historians should review chapters before release.
    3. Teacher training: Train teachers in source-based inquiry.

    Conclusion

    The contest over school history is less about single errors than whether students learn to ask how the past worked. Whether NCERT opens revisions to expert review and builds chapters around processes will decide what the new books teach.

    School curriculum and textbooks in India

    1. NCERT: An autonomous body set up in 1961 that prepares model school textbooks, used by Central Board of Secondary Education (CBSE) schools and many States.
    2. Current framework: The National Education Policy (NEP) 2020 led to the National Curriculum Framework for School Education, 2023, on which NCERT’s new textbooks are based.
    3. Shared subject: The Constitution (Forty-second Amendment) Act, 1976 moved education to the Concurrent List, so States can write textbooks through State Councils of Educational Research and Training (SCERTs).

    Matching Previous Year Question

    “[2026, GS2, 15 marks] Should education be treated primarily as a welfare obligation of the state or as a strategic investment for building a globally competitive, knowledge-driven nation? Critically evaluate.”

  • From India to Global South, a Gujarat water-governance model

    Why in the News

    New Delhi has hosted the ninth India International Water Week on climate-resilient water management. A new case study says India’s reforms, first tested in Gujarat, offer the Global South (developing countries) four lessons: lead with governance, manage resource and service together, root action in communities, and build for scale.

    What does the case study find about water security?

    1. What water governance is: Water governance is the leaders, budgets, institutions and communities deciding how water is shared and maintained. Like a school, it needs teachers, not just a building.
    2. The study: ‘From Gujarat to India: Water Lessons for the World’ traces water reforms from 2001 to 2026 using official data and practitioner consultations.
    3. Central finding: Water security is as much a challenge of governance and institutions as of engineering.
    4. Gujarat as laboratory: Gujarat’s initiatives from 2001 to 2014, under then Chief Minister Narendra Modi, piloted later national programmes:
      • Swachh Bharat Mission (sanitation) and Namami Gange (cleaning the Ganga);
      • Jal Jeevan Mission (JJM) (household tap water) and Jal Shakti Abhiyan (water conservation);
      • Atal Bhujal Yojana (community groundwater management) and Per Drop More Crop (efficient farm irrigation).
    5. The takeaway: India’s shift from suffering climate shocks to preparing for floods and droughts rests on institutions, not hardware.

    What are the ‘4 Ps’ of leading with governance?

    1. Delhi Declaration: The Prime Minister and the United Nations (UN) Secretary-General set out the ‘4 Ps’ in the Delhi Declaration of October 2018.
    2. Political leadership: Leaders keep water a priority. Eg. Universal tap water and a cleaner Ganga.
    3. Public financing: Public and private money funds both the capital costs of building systems and the recurring costs of running them.
    4. Partnerships: Governments at all levels work with community groups, knowledge bodies and multilateral development banks (lenders owned by many countries) such as the World Bank.
    5. People’s participation: Communities take local water decisions. Eg. Villages resolving to become open-defecation free or preparing village water security plans.

    Why manage the water resource and the service together?

    1. Source and supply linked: Taps and canals fail if water does not flow, so sources and services must be developed together.
    2. Plan before demand: Fast-growing African cities will soon need more water, and planning now costs less than retrofitting.
    3. Water reuse: Treated used water can meet non-potable (non-drinking) needs of data centres and semiconductor fabrication units.
    4. Reuse market: India’s annual sales of treated used water are projected to reach about ₹73,000 crore by 2047, at current prices.

    How do communities and scale complete the model?

    1. Community ownership: Access improves where Pani Samitis (village water committees) run a reliable service with local funds and outside support.
    2. Chintan Shivirs: Gujarat’s deliberation camps tied water policy to community needs. The Ministry of Jal Shakti repeated this through a Departmental Summit on Water in September 2026.
    3. Global shortfall: The world is off track on Sustainable Development Goal (SDG) 6, safe water and sanitation for all. It needs about $500 billion more investment a year.
    4. Scale shown by JJM: JJM’s nationwide rollout shows India can plan and deliver at scale.

    Challenges

    1. Fragmented institutions: The Central Ground Water Board (CGWB) for groundwater, the Central Water Commission (CWC) for surface water and local bodies overlap in function.
    2. Low recycling: India treats and recycles only about 30% of its wastewater. Eg. Israel recycles about 90%.
    3. Transferability: The model leans on top-level political priority, which weaker administrations struggle to replicate.

    Way Forward

    1. Unified water body: Merge CWC and CGWB functions into a National Water Commission, as the Mihir Shah Committee (2016) recommended.
    2. Reuse mandates: States should make new data centres and factories use treated water for non-potable needs.
    3. Funded village committees: Give Pani Samitis assured funds and power to levy user charges for upkeep.

    Conclusion

    India’s water gains came from treating water as a governance priority, not an engineering task alone. Its future depends on keeping taps flowing, recycling far more used water, and being adapted rather than copied abroad.

    Water stress in India

    1. Freshwater share: India has 18% of the world’s population but only 4% of its freshwater resources.
    2. Falling availability: Per capita water availability has fallen to about 1,486 cubic metres a year, below the 1,700 cubic metre threshold of the Falkenmark Water Index.
    3. People affected: Around 600 million people face high to extreme water stress.
    4. Constitutional position: Water is a State subject under Entry 17 of the State List, subject to Union regulation of inter-State rivers under Entry 56 of the Union List.

    Matching Previous Year Question

    “[2026, GS1, 10 marks] “Water resources are both an asset and a source of conflict in South Asia.” Examine this statement giving examples.”

  • Bird islands

    Why in the News

    Two male Great Indian Bustards have been released into the wild at the Desert National Park in Jaisalmer, under a conservation plan that now holds 97 birds. It is a rare gain for a species of about 120, but India still protects single species in enclosed pockets rather than whole landscapes.

    What is the Great Indian Bustard programme, and why was it needed?

    1. What the programme does: The Great Indian Bustard (‘Godawan’) is a heavy Rajasthan grassland bird. The plan breeds it in captivity for release, like a nursery raising saplings.
    2. National bird debate: Salim Ali wanted it named the national bird so that protection would follow. The Indian Board for Wildlife chose the peacock.
    3. Why it was needed: The bird numbered about 1,260 in 1969 and has been close to extinction for nearly half a century, pushed down by:
      • hunting, royal hunts included, into the late 1970s;
      • irrigation, turning grasslands once dismissed as ‘wastelands’ into pesticide-soaked fields and roads;
      • power lines, the most recent threat.
    4. The takeaway: Captive breeding can lift numbers, but it does not undo the habitat loss that caused the decline.

    What has the breeding plan achieved?

    1. Captive-bred stock: 57 birds in the plan are captive-bred, and nine more await release.
    2. Breeding output: The captive-bred birds produced 29 chicks this year, up from 24 last year.
    3. Ceremony: The Union and Rajasthan Environment Ministers attended a release marked by “considerable bureaucratic pomp”.

    Why were power-line protections narrowed?

    1. Collision risk: The heavy, poor-sighted bustard flies at the height of high-tension lines, so wires in its path endanger it.
    2. Supreme Court order, 2021: The Supreme Court ordered that low-voltage lines in the bird’s priority habitats be laid underground.
    3. Modified order: Renewable energy companies objected that undergrounding raised the cost of solar power. The Court then limited the order to lines in the bird’s narrower ‘critical’ habitat.

    Why is species-by-species conservation falling short?

    1. Neglected birds: The Godawan now features in government and private marketing, but most get no such attention. Nearly 1,256 bird species, about 11.5% of the world’s total, are threatened.
    2. Common birds in decline: Skylark numbers have fallen nearly 80% in 12 years.
    3. ‘Captive to symbolism’: India’s policy favours showcase moves over habitats:
      • a tigress from Valmiki flown to Buxa;
      • African cheetahs kept in enclosures;
      • Gir’s lions confined to Saurashtra and straying into villages;
      • the Delhi Ridge planted with peepal and banyan unsuited to its dry ecology.
    4. Islands of protection: Policy praises coexistence of people and wildlife on paper. In practice it builds isolated, walled African-style reserves that keep animals apart from people.
    5. Overflow into farms: Animals thriving inside walls spill into villages and fields, as elephants show. So landscapes, not species, should be the unit of conservation.

    Challenges

    1. Partial line protection: Undergrounding only in critical habitat leaves birds exposed wherever they fly beyond it.
    2. Grasslands undervalued: Open grasslands are treated as unproductive land, so they are easily diverted to farms and solar parks.
    3. Small founder pool: A flock bred from few birds risks low genetic diversity and poor survival after release.
    4. Flagship bias: Declines in common birds draw little policy attention compared with flagship species.

    Way Forward

    1. Bird diverters: Power utilities should fit bird diverters (reflective markers that make wires visible) across the bustard’s wider range.
    2. Grassland reserves: Rajasthan should notify key grasslands as conservation reserves under the Wildlife (Protection) Act, 1972.
    3. Landscape plans: The Union Environment Ministry should plan conservation across protected areas, farmland and corridors, with village participation.
    4. Bird monitoring: Fund regular national surveys of common birds so declines are caught early.

    Conclusion

    India can now breed a near-extinct bird in captivity but has not secured the open landscapes it needs. Whether the bustard’s wider range is shielded from power lines and land conversion will show if conservation moves beyond showcase releases.

    Key numbers

    1. Bustard decline: 600 birds by 2000.
    2. Rajasthan count: 140 to 175 birds by the 2010s.
    3. Indian roller decline: about 30% in 12 years.

    Back2Basics: Great Indian Bustard

    1. Threat status: Listed as Critically Endangered on the International Union for Conservation of Nature (IUCN) Red List.
    2. Legal cover: Protected under Schedule I of the Wildlife (Protection) Act, 1972 and listed in Appendix I of the Convention on International Trade in Endangered Species (CITES).
    3. State bird: It is the State bird of Rajasthan.
    4. Range: Most survivors live in Rajasthan’s Thar Desert, with a few in Gujarat, Maharashtra, Karnataka and Andhra Pradesh.

    Matching Previous Year Question

    “[2023] Consider the following statements: 1. In India, the Biodiversity Management Committees are key to the realization of the objectives of the Nagoya Protocol. 2. The Biodiversity Management Committees have important functions in determining acces and benefit sharing, including the power to levy collection fees on the access of biological resources within its jurisdiction. 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 ANSWER: (c)”

  • India, Switzerland to strengthen ties in defence, nuclear energy sectors

    Why in the News

    India-Switzerland ties have moved beyond the India-European Free Trade Association (EFTA) trade pact to a wider partnership covering people mobility, defence and nuclear energy. During the Swiss President’s visit to New Delhi, the two countries signed agreements on migration and mobility, young professionals, and transport and infrastructure.

    What is the India-EFTA TEPA, and why does it frame the visit?

    1. What it is: The Trade and Economic Partnership Agreement (TEPA) is one trade deal linking India with all four EFTA States: Iceland, Liechtenstein, Norway and Switzerland.
    2. First of its kind: It is India’s first free trade agreement (FTA) with any economic bloc in Europe. It came into force in October 2025.
    3. Investment and jobs goals: TEPA aims to attract $100 billion of investment and create one million direct jobs in India.
    4. Gains for both sides: India gains capital, technology transfers and market access for high-value goods. Switzerland gains a large, fast-growing partner when global trade is unpredictable.
    5. The takeaway: The visit, on TEPA’s first anniversary, aims to turn a trade deal into a wider partnership.

    What did the two countries sign?

    1. Migration and mobility pact: The Migration and Mobility Partnership Agreement sets mobility rules on equal treatment principles. It also targets irregular migration, exploitation and trafficking under national laws.
    2. Longer visas: It provides multiple-entry visas valid for up to 5 years, with stays of up to 6 months on each visit.
    3. Students and researchers: Indian students get renewable one-year permits, widening openings for Indian students, researchers and youth.
    4. Young professionals exchange: The Young Professionals Agreement allows 300 persons a year from each country to work in the other, a number that may rise to 500.
    5. Transport and infrastructure: A third agreement covers transport and infrastructure. India invited Swiss firms to invest and join design and manufacturing. Eg. The Varanasi ropeway.

    What else is on the bilateral agenda?

    1. Defence and nuclear energy: The two sides found new openings in military exchanges and defence production, and agreed to deepen collaboration in nuclear energy.
    2. Market access for Indian exports: India says decisions were taken to widen access for its agriculture, pharmaceuticals, textiles and engineering goods in Switzerland.
    3. Swiss investment sought: India wants new Swiss investment in biotech, life sciences, banking, insurance, food processing and sustainability.
    4. Swiss asks: Switzerland hopes to conclude an investment protection agreement soon, and wants results in talks on intellectual property (IP) protection.
    5. Research and summits: Joint research in health, clean energy and space will start soon. The India-EFTA Prosperity Summit this week aims to turn TEPA into concrete outcomes.

    Challenges

    1. No investment treaty: Swiss investors lack treaty protection in India. Eg. India ended its older bilateral investment treaties in 2017.
    2. Patent differences: Swiss drug makers want stronger patents, which clash with India’s curbs on evergreening (extending patents through minor changes). Eg. Section 3(d), Patents Act, 1970.
    3. Untested investment pledge: TEPA’s investment goal depends on decisions by private EFTA firms, so a shortfall is hard to remedy.
    4. Small exchange quotas: The young professionals quota is small against India’s large pool of graduates.

    Way Forward

    1. Investment agreement: India and Switzerland should conclude an investment protection agreement that balances investor safeguards with regulatory space.
    2. IP working group: Both sides should set up a TEPA working group to settle IP issues without diluting Section 3(d).
    3. Mobility data: The Ministry of External Affairs should publish yearly data on visas and exchanges used.
    4. Defence co-production: India should link Swiss precision engineering firms to Indian defence manufacturing.

    Conclusion

    Switzerland and India are using their trade pact as a base for wider ties in mobility, defence and energy. Whether pending investment and intellectual property issues are settled will decide if TEPA’s investment promise is actually met.

    Key numbers

    1. Young professionals verification: 30 to 90 days to verify nationality or residency status.
    2. TEPA target horizon: investment and jobs goals set over 15 years.

    Back2Basics: European Free Trade Association (EFTA)

    1. Formation: EFTA was set up in 1960 by the Stockholm Convention, as a free trade grouping outside the European Economic Community.
    2. Headquarters: Geneva, Switzerland.
    3. Not a customs union: Each EFTA member sets its own external tariffs, and none is a member of the European Union (EU).
    4. Link to the EU market: Iceland, Liechtenstein and Norway join the EU single market through the European Economic Area (EEA). Switzerland relies on bilateral agreements instead.

    Matching Previous Year Question

    “[2026] The Chancellor of Germany visited India in January 2026. Which of the following is/are NOT correct in terms of outcomes? 1. MoU between All India Institute of Ayurveda and University of Hamburg 2. MoU on Youth Hockey Development between Hockey India and German Hockey Federation 3. Establishment of a bilateral dialogue mechanism on the Indo-Pacific 4. Opening of an Honorary Consul of Germany in Lucknow (a) 2 and 3 (b) 1 and 4 (c) 3 and 4 (d) 1 only ANSWER: B”

  • The limits of US’s West Asia strategy are showing

    Why in the News

    The United States (US) has pulled its last troops out of Iraq and Syria as its war, alongside Israel, against Iran enters its eighth month. The withdrawals suggest Washington now values guarding sea routes over protecting allies on the ground in West Asia.

    Why is the US shrinking its land footprint in the region?

    1. What force posture means: Force posture is where a country bases its troops abroad, like a company choosing which branch offices to keep.
    2. Iraq and Syria exits: The last US troops left Iraq on September 30 under a bilateral agreement. The last Syria base went to the interim government in April.
    3. Three reasons for the rethink: The war has caused damage to bases, depletion of munitions and high casualties among US forces:
      • over 16 US bases in the region reportedly suffered serious damage;
      • US think-tanks report depleted munitions and long waits to restock.
    4. Data exposure: Repeated hacking of US troops’ personal data in the Gulf has made force protection (keeping one’s own troops safe) crucial.
    5. The takeaway: The US is leaving land bases it cannot protect cheaply, not the war against Iran itself.

    What is replacing the bases?

    1. Partner-led counter-terrorism: The coalition fighting the Islamic State (ISIS) in Syria, Combined Joint Task Force Operation Inherent Resolve, now runs from Jordan, says US Central Command.
    2. Working through partners: This fits the US strategy of fighting terrorism through partners, not hard-to-defend bases.
    3. Naval build-up: The US is sending a third aircraft carrier strike group to the region.
    4. Sea lanes first: Washington now ranks Sea Lines of Communication (SLOCs), the main shipping routes for trade and energy, above physically protecting allies.
    5. No cover for other wars: The US is unlikely to use its bases to back allies in the Saudi-Houthi, Israel-Lebanon and Israel-Syria conflicts.

    What risks has the war spread across the region?

    1. No deal in sight: There is little sign of a “durable” agreement that would revive talks on Iran’s nuclear programme.
    2. Red Sea front: The war has reignited the Saudi-Houthi conflict, threatening Saudi Arabia’s East-West pipeline and shipping through the Bab-el-Mandeb strait.
    3. Israel’s four theatres: Israel is still fighting in Gaza, the West Bank, Lebanon and Syria. Threats from Iran’s allies in Iraq and Yemen persist.
    4. Terror plots: An Omani co-pilot allegedly tried crashing a Tel Aviv Flydubai flight. UK police held five Britons over a plot on the US bombers’ base at Royal Air Force Fairford.
    5. Iraq’s militias: The exit required Iran-aligned armed groups to come under Iraqi government control. The US left before that happened, so Iran’s influence in Iraq can grow.

    Can a new regional security order emerge?

    1. Competing partnerships: Israel-United Arab Emirates (UAE) ties, the Mecca alliance and the Saudi-Pakistan Defence Pact are emerging, each seeking durable security.
    2. Bringing Iran in: Many Gulf Cooperation Council (GCC) countries are exploring ways to include Iran in a broader regional architecture.
    3. Obstacles to inclusion: Washington’s focus on Iran’s nuclear programme and on sea lanes can block such efforts. Continuing Israel-Iran hostilities can do the same.
    4. Electoral wildcards: The Israeli elections and the US midterm elections could produce outcomes unfavourable for the region.

    Challenges

    1. Costlier shipping for India: Red Sea threats raise freight costs on India’s trade with Europe.
    2. Pakistan in Gulf security: The defence pact gives Pakistan a formal security role with a key Indian energy partner.
    3. Diaspora exposure: Nearly 10 million Indians in West Asia face risk if the war spreads.

    Way Forward

    1. Naval escorts: The Indian Navy should keep escorting Indian-flagged ships in the Arabian Sea. Eg. Operation Sankalp.
    2. Chokepoint bypass routes: India should source crude via pipelines avoiding Hormuz. Eg. Habshan-Fujairah, UAE.
    3. Gulf security dialogue: India should join GCC-led regional security talks.

    Conclusion

    The US is trading a costly land presence for naval strength, leaving Gulf states to build their own security around an unsettled war. Whether new regional pacts can make room for Iran will decide if the region stabilises.

    About the 2026 West Asia war

    1. Start of the war: The US and Israel launched Operation Epic Fury against Iran on 28 February 2026, striking its nuclear and military targets.
    2. Leadership strike: The strikes killed Iran’s Supreme Leader, Ayatollah Ali Khamenei.
    3. Hormuz closure: Iran retaliated by effectively shutting the Strait of Hormuz, sending oil prices soaring.
    4. Proxy response: Hezbollah and the Houthis fired drones and missiles at Israel and at US bases in Bahrain, Qatar and the UAE.

    Matching Previous Year Question

    “[2024] Consider the following pairs: Country Reason for being in the news 1. Argentina Worst economic crisis 2. Sudan War between the country’s regular army and paramilitary forces 3. Turkey Rescinded its membership of NATO How many of the pairs given above are correctly matched? (a) Only one pair (b) Only two pairs* (c) All three pairs (d) None of the pairs ANSWER: (b)”

  • In Germany, Indian migrants caught between politics, policy

    Why in the News

    The anti-immigrant Alternative für Deutschland (AfD) has won striking victories in the eastern German states of Saxony-Anhalt and Mecklenburg-Western Pomerania, the German far right’s first landslide since 1945. The result clouds Germany’s appeal to skilled Indian workers just as its economy depends on them.

    What is the India-Germany mobility pact, and why does Germany need it?

    1. What it is: The Migration and Mobility Partnership Agreement (MMPA), signed in 2022, gives Indian professionals a legal route into German jobs, like a reserved fast lane at a border.
    2. Why Germany signed it: Germany faces an ageing population, mass retirements and falling birth rates, so it needs foreign workers.
    3. What it offers: The pact provides up to 3,000 job seeker visas a year for qualified Indian professionals.
    4. What the issue is: Germany builds pathways to fill labour gaps, but its electoral politics casts migration as a threat.
    5. The takeaway: Germany’s economy pulls Indian talent in, but its politics pushes that talent away.

    How central have Indians become to Germany’s workforce?

    1. Rapid growth: Indians in Germany have tripled in a decade. The German Institute for International and Security Affairs calls India “the most important country of origin” for labour and education migration.
    2. Skilled workforce: About 1,38,000 Indians work in skilled fields such as science, information technology and healthcare, which face the largest worker shortages.
    3. Size of the gap: A Bertelsmann Foundation study estimates Germany needs 4,00,000 new immigrants every year.
    4. Weak far-right fixes: The AfD’s plans to lure back Germans living abroad and to pay “baby bonuses” fall far short of closing such a gap.

    How has the far right grown, and does it change policy?

    1. Rise of the AfD: The AfD failed to enter the Bundestag (federal parliament) in 2013. It came second in the 2025 federal elections and now leads the opposition.
    2. Latest results: The AfD also gained in Berlin. The Chancellor’s Christian Democratic Union (CDU) suffered a historic defeat in all three elections.
    3. Politics of grievance: The party pairs anger over economic stagnation with demands for severe limits on immigration.
    4. Federal shield: Migration rules are set at the federal level, so the AfD’s rise is unlikely to directly scrap migration laws or agreements.
    5. Mainstream drift: In 2025 the CDU sought to restrict migration through an AfD-backed law. Other parties use a “firewall” to keep the AfD out, yet its ideas shape their approach.

    Why may skilled Indians look beyond Germany, and what is at stake?

    1. Local climate: German States run public services, policing and education, where far-right ideology can create an uneasy climate. Hate crimes doubled between 2019 and 2023.
    2. Skin colour over status: The AfD says it targets irregular migrants, not skilled legal ones. In daily life, prejudice follows skin colour, not migration status.
    3. Relative openness: Germany’s migration rules stay comparatively open as anglophone (English-speaking) destinations tighten theirs.
    4. Onward migration: Hard-right rhetoric can lead skilled Indians to treat Germany as a corridor, a stopover before moving elsewhere.
    5. Innovation bridge: Skilled mobility links both countries’ research and innovation ecosystems, particularly in artificial intelligence (AI).

    Challenges

    1. Small visa quota: The job seeker visa quota is small against Germany’s yearly need for immigrants.
    2. Language barrier: German language requirements slow Indian professionals’ entry into skilled jobs.
    3. Recognition of qualifications: Slow recognition of Indian degrees and nursing credentials delays employment.
    4. Policy reversal risk: A government leaning on far-right votes could tighten skilled migration rules.

    Way Forward

    1. Pre-departure training: India and Germany should fund German language courses in India.
    2. Faster recognition: Germany should fast-track recognition of Indian qualifications for MMPA migrants.
    3. Community safety support: Indian missions should track hate incidents against Indians.

    Conclusion

    Germany’s labour shortage makes skilled Indian migration an economic necessity, yet its politics increasingly treats migration as a threat. Whether mainstream parties keep skilled channels open under far-right pressure will decide if Germany stays a destination or becomes a transit stop.

    Key numbers

    1. Indian nationals in Germany: 86,000 (2015) to 2,80,000 (2025).
    2. Projected worker shortage in Germany: about 1.3 million by 2030.

    Government initiatives for the Indian diaspora

    1. Mobility partnerships: India has signed Migration and Mobility Partnership Agreements with France, Italy and Australia besides Germany, securing legal work and study channels.
    2. e-Migrate System: A digital platform protecting low-skilled workers going abroad from fraudulent recruiters.
    3. Pravasi Kaushal Vikas Yojana (PKVY): A scheme certifying the skills of Indians seeking overseas jobs.
    4. MADAD Portal: A platform for time-bound redressal of overseas Indians’ grievances.

    Matching Previous Year Question

    “[2026, GS2, 15 marks] “India’s global diaspora acts as a living bridge, as a critical economic factor and knowledge network in transforming cultural heritage into geopolitical influence and strategic leverage worldwide.” Critically examine this statement.”

  • From calling for peace, Delhi is now working for it

    Why in the News

    India has moved from urging restraint in the Russia-Ukraine war to actively working for peace, talking to both sides on a proposal to end the fighting. Both Kyiv and Moscow have praised India’s ideas, and the war’s strain on world food and energy supplies gives India a direct stake in ending it.

    How has India’s role in the war changed?

    1. Earlier stance: Since the war began in February 2022, Delhi has urged restraint. In September 2022 the Prime Minister told the Russian President “this is not an era of war”.
    2. Beyond advocacy: The External Affairs Minister says India has gone “beyond advocacy” and now talks to both sides. India acts like a go-between carrying proposals across.
    3. Acceptance in Kyiv and Moscow: Ukraine’s Foreign Minister called India’s proposal the “most comprehensive” Kyiv has received. The Russian President said the Prime Minister has “very good ideas” on peace.
    4. Role to build on: Working for peace, not just calling for it, is a welcome shift that Delhi must now build on.
    5. The takeaway: Praise from both warring capitals shows India is now trusted as a working channel, not just a voice for peace.

    Why does ending the war serve India’s interests too?

    1. Global food shock risk: Russia and Ukraine are both major grain exporters. Strikes on their ports and ships hurt farmers and raise the risk of a global food shock.
    2. Fertiliser squeeze: The External Affairs Minister has warned of a “major food crisis” in coming months. It would worsen fertiliser shortages caused by wars in Eastern Europe and West Asia.
    3. Energy and United States ties: The war has disrupted European energy markets. India’s purchases of Russian oil have also strained its ties with the United States (US).
    4. Shared gain: An end to the war, or even de-escalation, would ease these pressures, so India’s interest here aligns with the world’s.

    Where can Indian diplomacy actually deliver?

    1. Narrow agenda: Delhi should focus on specific issues such as grain and energy, not sweeping questions of territory or security guarantees.
    2. Common ground first: Both sides have immediate, shared interests in grain and energy, so a deal there does not need the harder questions settled first.
    3. Limited leverage: India has less sway over Ukraine than the US, and over Russia than China. It can still show it is bringing the two sides to talk.
    4. Answering critics: A record of even-handed diplomacy would answer critics who see India as too close to Russia. That tie has drawn scrutiny over oil for nearly five years.

    Challenges

    1. Territorial deadlock: Kyiv and Moscow remain far apart on territory, which caps how far issue-based deals can go.
    2. Pressure over Russian oil: Washington’s pressure on India’s oil purchases narrows its room to act as a neutral channel. Eg. The additional US tariff on India in August 2025.
    3. Fragile grain deals: Past food arrangements have collapsed under military pressure. Eg. Russia quit the Black Sea Grain Initiative in July 2023.
    4. Crowded mediation field: Several states run parallel peace channels, which can dilute any single proposal. Eg. Saudi Arabia hosted Ukraine talks in Jeddah in 2023.

    Way Forward

    1. Safe passage for grain: India should propose a monitored safe-passage arrangement for grain ships and ports that both sides can verify.
    2. Energy infrastructure truce: Delhi should press both sides to halt strikes on energy facilities as a first confidence-building step.
    3. Coordination with other mediators: India should work alongside Türkiye, the Gulf states and the United Nations rather than run a rival track.
    4. Wider crude sourcing: India should diversify its crude imports to blunt the charge of partiality toward Moscow.

    Conclusion

    India has turned its neutrality into active, issue-based mediation that serves both its own food and energy security and global stability. Whether Delhi can secure even a limited understanding on one shared issue will test whether both warring sides, and Washington, accept its role as even-handed.

    Matching Previous Year Question

    “[2025, GS2, 10 marks] With the waning of globalization, post-Cold War world is becoming a site of sovereign nationalism. Elucidate.”

  • Dozen Bengal Tribunal judges flag their EC portal: ‘Can’t serve notices, hold hearings or restore deleted voters’

    Why in the News

    The appeal route the Supreme Court built for 27 lakh voters deleted in West Bengal’s Special Intensive Revision (SIR) promises a hearing, but its tribunals cannot serve notices, hold hearings or restore voters on their portal. Judges of more than a dozen of the 19 tribunals recorded these gaps in August, in minutes sent to the Election Commission of India (ECI) and the Calcutta High Court’s Chief Justice.

    How did the appeal tribunals come about?

    1. What they are: Single-member bodies of retired High Court judges that hear a deleted voter’s appeal against removal from the roll, like an appeals court for the voter list.
    2. Court takes over: Invoking Article 142 (its power to pass any order needed for “complete justice”), the Court on February 20 ordered judicial officers to decide electors’ eligibility.
    3. Flagged by software: The ECI’s centralised software listed 60.06 lakh electors for “logical discrepancies” (mismatches its algorithm found in their records) or as “unmapped”.
    4. Deleted before polls: Judicial officers deleted 27.16 lakh of them weeks before the April polls. The Court then ordered the tribunals on March 10.
    5. The takeaway: The tribunals are the only check on deletions made in haste before an election, so their tools decide whether that check works.

    What did the judges say the portal cannot do?

    1. Serving notices: The portal, built by the ECI’s IT division, cannot serve notice, even after repeated requests. A notice format the judges approved in May was never used.
    2. Securing documents: Tribunals cannot obtain additional documents through it, so they email district officials, who respond poorly.
    3. Hearings and restoration: There is no facility for virtual hearings. A voter cannot be restored on the portal once an appeal is disposed of, even on a judicial direction.
    4. Order copies: Appellants cannot get a certified or downloadable copy of the order, so they cannot learn why they were deleted or included.
    5. Physical appeals: Appeals filed on paper with district officers are not digitised or properly recorded, which the judges warned would mean “injustice”.

    Why do the portal gaps undermine the appeal process?

    1. Court’s conditions unmet: The Court’s April 1 order told tribunals to give reasons and revisit records. The judges said that without these tools voters lose due process, a fair hearing.
    2. Ignored warning: On May 22, a tribunal judge told the Chief Justice that missing notices were slowing appeal decisions and wrong disposal figures were reaching the press.
    3. Slow disposal: Only 1.26 lakh of 38.31 lakh appeals had been decided by early September, the ECI told the Supreme Court.
    4. Repeat failure: Before the polls, the Court recorded an “urgent concern” over an ECI mistake in the judicial officers’ portal.
    5. Central control of software: Two Election Commissioners had objected that ECINET, the ECI’s main digital system, restricted field officers’ access.

    Did the deletions decide the election?

    1. Result and claim: The Bharatiya Janata Party (BJP) won the April polls by a landslide, and the Trinamool Congress (TMC) blamed deletions for its defeat.
    2. Seats in question: Deletions exceeded the victory margin in 49 of 293 seats.
    3. Even split: The BJP won 26 of those seats and the TMC 21, so the claim is more political than empirical.

    Challenges

    1. Software over court orders: A portal’s design, not the Court’s order, now sets what a judicial body can do.
    2. No deadline for appeals: Rolls freeze when nominations close, so an appeal won later cannot restore a vote for that election.
    3. Opaque flagging: “Logical discrepancies” have no published definition, so a voter cannot know what to rebut.

    Way Forward

    1. Portal fix under supervision: The ECI should add notice, document, hearing, restoration and order-download functions by a deadline the Calcutta High Court sets.
    2. Digitise paper appeals: District officers should upload every physical appeal, as the ECI’s own notification requires.
    3. Public disposal data: The ECI should publish tribunal-wise disposal figures every week.

    Conclusion

    The Court built an appeal route for deleted voters, but whether it works depends on a portal the ECI controls and has not fixed. Whether either court orders those functions added will decide if the remaining appeals are heard before the rolls next decide an election.

    Key numbers

    1. Appeals by deleted voters: 22.21 lakh, ECI submission to the Supreme Court, September 2026.
    2. Appeals against inclusions: 16.10 lakh, seeking deletion of listed voters, same submission.

    Matching Previous Year Question

    “[2026, GS2, 10 marks] Is the right to vote a fundamental right? Discuss the position of the Election Commission of India while undertaking the revision of electoral rolls. Can it also examine the question of citizenship of voters?”