💥UPSC 2026, 2027, 2028 UAP Mentorship (March Batch) + Access XFactor Notes & Microthemes PDF

Type: Explained

  • Manipur Crisis

    Healing Manipur Fragile peace demands political actors pursue genuine reconciliation

    Why in the News?

    Recently, President’s Rule in Manipur has been extended by another six months from August 13, 2025, amid an ongoing ethnic conflict between the Kuki-Zo and Meitei communities.

    What led to the decline in misuse of the President’s Rule?

    • S.R. Bommai Judgment (1994) – Judicial Review Introduced: The Supreme Court ruled that the President’s decision under Article 356 is subject to judicial review. Eg: This judgment set a precedent for checking arbitrary dismissals of State governments.
    • Rise of Coalition Politics and Regional Parties: Since the 1990s, strong regional parties became key players in national coalitions, reducing the Centre’s dominance. Eg: Parties like TDP, DMK, and TMC gained influence during UPA and NDA regimes, deterring misuse.
    • Increased Public Awareness and Media Scrutiny: Growing media vigilance and civil society activism led to public opposition against politically motivated President’s Rule. Eg: Protests and legal action followed the controversial imposition of President’s Rule in Uttarakhand (2016).
    • Strengthening of Federal Values and Political Maturity: A maturing democracy and greater respect for federalism encouraged restraint in using Article 356. Eg: Even in politically complex States like Tamil Nadu or Maharashtra, elected governments were allowed to continue despite crises.
    • Legal and Political Repercussions of Misuse: Judicial reversals and reputational damage have made misuse risky for ruling parties at the Centre. Eg: Arunachal Pradesh (2016)SC restored the dismissed government, exposing the misuse of President’s Rule.

    Why was President’s Rule extended in Manipur?

    • Continued Ethnic Conflict and Fragile Peace: The deep-rooted ethnic tensions between the Kuki-Zo and Meitei communities remain unresolved. Though violence has reduced, the situation is still fragile, and buffer zones continue to segregate communities.
    • Political Vacuum after Resignation of N. Biren Singh: The resignation of the Chief Minister and collapse of the elected BJP government led to a governance void, necessitating central intervention.
    • Need for Security and Rule of Law: Despite some return of displaced families, the situation requires de-weaponisation and control of militant groups. President’s Rule enables stronger administrative and security measures to restore normalcy.

    What is the background history of the Manipur Crisis?

    • Ethnic Composition and Historical Tensions: Manipur is divided between Meiteis (majority, valley-based) and Kuki-Zo tribes (minority, hill-based). Ethnic fault lines have persisted due to political underrepresentation and land ownership issues.
    • Trigger: Meitei Demand for ST Status: In April 2023, the Manipur High Court asked the state to consider granting Scheduled Tribe (ST) status to Meiteis. Tribal communities opposed it, fearing erosion of constitutional protections in hill areas.
    • Outbreak of Violence – May 2023: The “Tribal Solidarity March” on May 3 turned violent, leading to clashes, displacement, and destruction of homes and churches. Over 60,000 people were displaced and more than 200 killed.
    • Governance Failure and Communal Polarisation: The state government, led by CM N. Biren Singh, was accused of ethnic bias and failure to act impartially. Security forces struggled to maintain order amid growing militia activity and creation of buffer zones.
    • Central Intervention and Stalemate: The Centre imposed President’s Rule in 2024, but a political solution remains elusive. The Kuki-Zo community is now demanding a separate administration, while tensions continue.

    What role should the Centre play in resolving Manipur’s crisis? (Way forward)

    • Foster Political Dialogue and Reconciliation: The Centre must take proactive political initiatives to bridge the ethnic divide and not leave the crisis entirely to bureaucracy and security forces. Eg: A central-led peace process involving both Meitei and Kuki-Zo groups can build trust and prevent hardliner dominance.
    • Ensure Rule of Law and Demilitarisation: Continued action is needed to de-weaponise the region and curb militant groups that promote ethnic violence. Eg: The crackdown on armed groups since President’s Rule helped reduce open violence and enabled the return of displaced families.
    • Support Inclusive Civil Society Engagement: The Centre should empower moderate voices and civil society organisations that seek peace and reconciliation.

    Mains PYQ:

    [UPSC 2023] Account for the legal and political factors responsible for the reduced frequency of using Article 356 by the Union Governments since mid 1990s.

    Linkage: This question directly relates to President’s Rule, which is explicitly mentioned in the Manipur source as being extended due to the severe internal security challenges, despite its general decline since the 1990s due to factors like the S.R. Bommai judgment and the rising influence of regional parties. The Manipur situation is a contemporary example of Article 356’s application in a crisis.

  • Climate Change Impact on India and World – International Reports, Key Observations, etc.

    The scientist who made ‘mangroves’ a buzzword

    Why in the News?

    World Mangrove Day was observed on July 26. The occasion also recalled the pioneering role of M.S. Swaminathan in promoting mangrove conservation through initiatives like the International Society for Mangrove Ecosystems (ISME), GLOMIS, and the fishbone canal method of restoration.

    Role of M.S. Swaminathan in mangrove conservation

    • As early as 1989, he advocated using mangroves for climate resilience in coastal areas.
    • Proposed developing salinity-tolerant crops (e.g., rice) using mangrove genes.
    • Played a key role in founding the International Society for Mangrove Ecosystems (ISME) in 1990, promoting global knowledge exchange.
    • Co-authored the Charter for Mangroves, which was later included in the World Charter for Nature (1992) by the UN.
    • Led Community-Based Restoration in India through the M.S. Swaminathan Research Foundation (MSSRF).

    What is the ‘fishbone canal’ method? What are its advantages?

    The method mimics the natural branching pattern of rivers. It allows tidal waters to penetrate deep into degraded mangrove areas. Eg: In Tamil Nadu’s Pichavaram, fishbone canals revived previously stagnant mangrove zones, promoting natural seed dispersal.

    Advantages of the method

    1. Facilitates Natural Regeneration: By improving hydrology, it creates conditions suitable for natural mangrove seedling establishment without extensive manual planting. Eg: In Odisha’s Bhitarkanika, the method led to spontaneous growth of native mangrove species.
    2. Cost-Effective: Compared to large-scale planting, this method is less resource-intensive 
    3. It preserves ecosystem integrity.

    How have global and national initiatives reshaped mangrove management?

    • Shift Towards Community-Based Conservation: Focus has moved from government-led to community-driven models, recognising local knowledge and stakeholder participation. Eg: Eg: Sundarbans’ Joint Forest Committees empower villagers in conservation.
    • Integration with Climate Resilience Strategies: Mangroves are now seen as vital for disaster risk reduction and carbon sequestration. Eg: Indonesia’s “Mangroves for Coastal Resilience” project links mangrove conservation with coastal protection and blue carbon goals.
    • Technological Interventions and Scientific Planning: Use of GIS mapping, remote sensing, and hydrological modelling has made restoration more precise and scalable. Eg: In Andhra Pradesh, the Integrated Coastal Zone Management Project used satellite data to identify degraded mangrove areas for targeted restoration.

    How did India’s mangrove policy evolve post-1980 ?

    • CRZ Inclusion (1991): Mangroves declared ecologically sensitive under CRZ Rules, restricting commercial activity.
    • Post-Tsunami Shift (2004): Indian Ocean Tsunami highlighted mangroves as bio-shields, leading to their inclusion in disaster risk and coastal zone policies.
    • Boost in Support (Post-2005): Initiatives like the National Coastal Mission and remote sensing-based mapping promoted monitoring and restoration.

    What are ISME and GLOMIS?

    • ISME (International Society for Mangrove Ecosystems) is a global non-profit organization founded in 1990 to promote the conservation, restoration, and sustainable use of mangrove ecosystems through research, training, and international cooperation. It also offers technical support and capacity building for sustainable mangrove management.
    • GLOMIS (Global Mangrove Database and Information System), developed by ISME, is a centralized database that provides scientific data, GIS mapping, and case studies to support effective mangrove management and policymaking worldwide. GLOMIS serves as a database for mangrove species, restoration efforts, and GIS data.

    Way forward: 

    • Strengthen Community-Based Restoration: Empower local communities through training, sustainable livelihood support, and participation in restoration using techniques like the ‘fishbone canal’ method for greater ecological success.
    • Leverage Technology and Global Networks: Use remote sensing, GIS, and platforms like GLOMIS for monitoring mangrove health, while collaborating with international bodies like ISME to adopt best global practices.

    Mains PYQ:

    [UPSC 2019] Discuss the causes of depletion of mangroves and explain their importance in maintaining coastal ecology.

    Linkage: This question is directly and explicitly about mangroves, focusing on two key aspects: their depletion and their importance in maintaining coastal ecology. The fact that such a detailed question appeared in the examination signifies the recognized environmental importance and public awareness surrounding mangroves. A scientist’s work to popularize mangroves would logically contribute to this level of public and academic interest.

  • Swachh Bharat Mission

    Clean house: On India’s septic tank desludging

    Why in the News?

    Recently, a social audit tabled in Parliament revealed 150 hazardous cleaning deaths in 2022–23, exposing unsafe outsourcing, poor implementation of safety laws, and inadequate funding under schemes like NAMASTE. Despite Supreme Court orders and successful models in states like Odisha and Tamil Nadu, enforcement and mechanisation remain critically lacking nationwide.

    Why has manual scavenging persisted despite laws and schemes like NAMASTE?

    • Weak Enforcement of Legal Provisions and Court Orders: Despite the Prohibition of Employment as Manual Scavengers and their Rehabilitation Act, 2013 and Supreme Court directions to cancel offending contracts and penalise principal employers, enforcement remains minimal. Eg: In 2024, Parliament revealed that 150 workers died in 2022–23 due to hazardous cleaning.
    • Poor Implementation and Underfunding of Schemes: Schemes like NAMASTE are hindered by insufficient financial support, poor outreach, and lack of protective equipment or training. Eg: Of the 57,758 workers involved in hazardous cleaning, only 16,791 received PPE kits, and a mere ₹14 crore had been released under NAMASTE—inadequate for mechanisation in even one major city.
    • Obscured Employer Liability through Subcontracting: The use of contractual and ‘loaned’ labour allows government and private employers to avoid responsibility for worker safety. Eg: A social audit tabled in Parliament found that out of 54 hazardous cleaning deaths, only five workers were on government payroll, while others were ‘loaned’ to private contractors, making accountability unclear.

    How have Odisha and Tamil Nadu offered viable alternatives to manual scavenging?

    • Odisha has ensured identified sanitation workers are equipped with PPE kits and have access to mechanised desludging vehicles, reducing the need for manual entry.
      Eg: Workers now use vacuum trucks for sewer cleaning instead of entering toxic manholes, improving safety and dignity.
    • Tamil Nadu has piloted robotic interventions to eliminate manual scavenging in urban areas.
      Eg: In Chennai, sewer robots have been deployed to clean over 5,000 manholes, showcasing how technology and political will can prevent hazardous practices.

    How does the lack of rural data hinder sanitation worker reforms?

    • Exclusion from Mechanisation Schemes: Without reliable data on rural sanitation workers, schemes like NAMASTE do not extend their benefits (e.g. robotic cleaning or desludging machines) to villages. Eg: In many gram panchayats of Bihar, manual pit cleaning is still done without equipment as workers remain unregistered and thus unaccounted for in policy rollouts.
    • No Health or Safety Monitoring: The lack of worker enumeration means occupational health risks go unnoticed, and safety training or PPE kitsare not distributed in rural regions. Eg: In Chhattisgarh’s rural blocks, no health cards or protective equipment have been distributed to sanitation workers, exposing them to toxic gases and infections.
    • Obstructs Legal Accountability and Compensation: If workers are not documented, accidental deaths are often unreported or misclassified, preventing compensation to families and accountability for employers. Eg: In a 2023 case in Madhya Pradesh, a worker died while cleaning a septic tank, but due to lack of registration, the case was recorded as a general accident, not as a violation of the Manual Scavenging Act.

    What are the steps taken by the Indian Government?

    • Legislation and Legal Ban: The Prohibition of Employment as Manual Scavengers and their Rehabilitation Act, 2013 bans manual scavenging and mandates identification and rehabilitation of affected workers.
    • NAMASTE Scheme (2023): The National Action for Mechanised Sanitation Ecosystem (NAMASTE) scheme promotes mechanised cleaning, provides training, PPE kits, and financial support to sanitation workers.
    • Welfare and Skill Development Initiatives: The government has launched surveys, provided one-time cash assistance, health insurance under Ayushman Bharat, and livelihood loans to support entrepreneurship among workers.

    What reforms can ensure safety and rehabilitation for workers?

    • Mandatory Mechanisation and Licensing: Urban local bodies should mandate mechanised sewer cleaning, make it a licensed profession, and classify manual cleaning without valid certification as a cognisable offence. This will ensure accountability and eliminate unsafe practices.
    • Rehabilitation Through Financial and Social Support: Provide sanitation workers with housing, education scholarships, health cards, and loans to operate mechanised equipment. These should be linked to guaranteed municipal contracts, enabling long-term economic and social upliftment.

    Mains PYQ:

    [UPSC 2024] Poverty and malnutrition create a vicious cycle, adversely affecting human capital formation. What steps can be taken to break the cycle?

    Linkage: Manual scavenging represents an extreme form of poverty and human capital degradation. This article mentions that “Two-thirds of validated workers are also Dalits, yet rehabilitation packages rarely include housing or scholarships that might help families exit contemptible occupations”. This question allows for a discussion of how ending such hazardous labor and providing meaningful rehabilitation can break this vicious cycle.

  • Electoral Reforms In India

    Decoding ECI’s counter affidavit on SIR

    Why in the News?

    Recently, the Election Commission of India (ECI) filed a counter-affidavit in the Supreme Court defending the constitutionality of the citizenship verification process being carried out as part of the voter list revision in the Bihar Special Intensive Revision (SIR) exercise.

    What is the legal basis for the SIR exercise in Bihar?

    • Article 326 of the Constitution: It states that every citizen of India shall be entitled to be registered as a voter. The ECI invokes this to justify verifying citizenship before including names in the electoral rolls.
    • Section 15 of the Representation of the People Act, 1950: This section empowers the Election Commission to prepare and revise electoral rolls under its “superintendence, direction and control.”
    • Section 21(3) of the Representation of the People Act, 1950: It allows the ECI to order a “special revision” of electoral rolls for specific constituencies. However, the term “intensive” is not mentioned in the Act, making the legal foundation of SIR somewhat vague.
    • Registration of Electors Rules, 1960: The 1987 amendment introduced the concept of “intensive” and “summary” revisions, but did not define or elaborate the legal modality for intensive revisions, including SIR.

    Why is the demand for citizenship proof for existing voters controversial?

    • Burden shifts to already registered voters: The SIR process forces existing electors—who were added through due process—to resubmit proof of citizenship, treating them with suspicion. Eg: A voter registered in 2010 using valid documents must now provide fresh documents, despite no change in their status.
    • Lack of evidence for illegal migrants in voter rolls: The ECI affidavit does not provide data on the presence of foreign nationals or illegal migrants in electoral rolls, especially in Bihar, weakening the justification for a blanket citizenship test. Eg: Over 600 pages of complaints attached to ECI’s affidavit did not cite any case of foreigner inclusion in Bihar’s voter list.
    • No legal rule for asking voters to prove citizenship: The Representation of the People Act, 1950 does not require voters to give proof of citizenship. There are already legal ways to remove non-citizens from the voter list if someone complains with proof. So, asking all voters to show documents again is unnecessary and legally doubtful.

    How is SIR similar to or different from the Assam NRC?

    • Similarities:
      • Both involve citizenship verification based on documentary evidence.
      • Both processes have significant exclusion risks and logistical challenges.
      • The CAA 2003-based criteria used in NRC Assam are being replicated in Bihar SIR (e.g., birth dates of voters and parents).
    • Differences:
      • The NRC in Assam was conducted under the supervision of the Supreme Court, based on a specific clause in the Assam Accord.
      • The SIR in Bihar is being conducted by the ECI independently, without a similar legal precedent or court mandate.
      • NRC was formally initiated by the Registrar General of India, which has not happened for a nationwide NRC; SIR lacks such authority.

    What is the 2003 electoral roll?

    • The 2003 electoral roll as a baseline refers to the Election Commission of India’s (ECI) decision during the Special Intensive Revision (SIR) 2025 to treat the voter list prepared in 2003 as a reference point for proving citizenship and voter eligibility.
    • In simple terms: If a person’s name was already included in the 2003 electoral roll, or if they are a child of someone listed in that roll, they are not required to submit additional documents to prove their citizenship during the current revision process.

    What are the implications of using the 2003 electoral roll as a baseline?

    • Creates legal inconsistency: Prioritising the 2003 electoral roll over rolls from the last two decades undermines the validity of later voter lists, creating legal confusion and questions of equal treatment for all voters.
    • Lacks evidence of reliability: The ECI affidavit does not provide proof that the 2003 SIR involved thorough citizenship verification. Without such evidence, treating the 2003 roll as more authentic is unjustified.
    • Grants unequal advantage: Voters listed in 2003 and their children are exempted from submitting documents, while others must provide multiple proofs, leading to discrimination and inequity in the revision process.

    Why are documents like Aadhaar and ration cards being rejected in the SIR process?

    • Aadhaar not considered proof of citizenship: The ECI argues that while Aadhaar can confirm identity and residence, it does not prove Indian citizenship.
    • Ration cards seen as forgery-prone: The ECI claims that many fake ration cards exist and hence rejects them as valid proof.

    Way forward: 

    • Adopt a targeted verification approach: Instead of a blanket citizenship test for all voters, the ECI should focus on specific complaints supported by evidence, using existing legal mechanisms to identify and remove ineligible voters. This ensures efficiency, legal compliance, and avoids harassment of genuine voters.
    • Accept a broader range of documents with safeguards: The ECI should allow widely held documents like Aadhaar and ration cards as supporting evidence, along with robust verification procedures to detect forgeries. This promotes inclusivity, especially for marginalised groups, while maintaining the integrity of the electoral rolls.

    Mains PYQ:

    [UPSC 2024] Examine the need for electoral reforms as suggested by various committees with particular reference to “one nation-one election” principle.

    Linkage: The Special Intensive Revision (SIR) exercise, which is the subject of the ECI’s counter affidavit, is presented as an effort to refine electoral rolls, inherently linking it to the broader discourse on electoral reforms in India. The article critically evaluates the ECI’s rationale and legal arguments for undertaking such an intensive revision, which the ECI seems to position as a measure to address typical defects like duplication and non-deletion, and implicitly, to ensure the integrity of the voter list.

     

  • Terrorism and Challenges Related To It

    The reality of the changing dimensions of warfare

    Why in the News?

    India needs to urgently revamp its defence modernisation plans in the face of emerging challenges from China and Pakistan, especially after the India-Pakistan conflict of May 2025, which revealed gaps in India’s preparedness.

    How has warfare changed since the Cold War?

    • Shift from Large-Scale Wars to Regional Conflicts: After the Cold War, global tensions gave way to smaller, localized wars rather than global showdowns. Eg: The Gulf War (1991) marked the start of precision-based, limited military operations instead of prolonged world wars.
    • Rise of Technology-Driven Warfare: Modern conflicts rely heavily on AI, drones, cyber tools, and precision weapons instead of traditional manpower-heavy combat. Eg: The Russia-Ukraine war has prominently used drones, cyberattacks, and satellite-guided missile systems.
    • Multi-Domain and Asymmetric Warfare: Warfare now involves land, air, sea, cyber, and space, blending conventional and irregular tactics. Eg: The use of cyberattacks alongside physical strikes in Israel-Hamas and India-Pakistan skirmishes reflects this evolution.

    Why is traditional military power becoming outdated?

    • Emergence of Asymmetric Threats: Traditional armies are less effective against non-state actors, insurgents, and cyber warriors who don’t follow conventional battle rules. Eg: The Taliban’s return in Afghanistan despite 20 years of U.S. military presence shows the limits of conventional power.
    • Dominance of Cyber and Information Warfare: Modern conflicts are increasingly fought in the digital space through disinformation, cyberattacks, and AI tools. Eg: The Russia-Ukraine war witnessed widespread cyber sabotage, showing that keyboard warriors can now cripple systems without firing a bullet.
    • Cost-Effectiveness of Smart Technologies: Drones, automated systems, and AI-based surveillance offer greater impact at lower cost than tanks or large troop deployments. Eg: The use of Turkish Bayraktar drones in Ukraine showed how low-cost tech can neutralize expensive military hardware.

    What challenges does India face in countering China’s military rise?

    • Infrastructure Gap along the Border: China has superior military infrastructure in Tibet and Xinjiang, including roads, airstrips, and logistics networks, giving it faster mobilization capability. Eg: The LAC standoff in Eastern Ladakh (2020) exposed India’s slower troop movement due to underdeveloped border infrastructure.
    • Defence Budget and Modernisation Lag: India’s defence spending is lower in proportion to GDP compared to China, limiting rapid modernisation and procurement of high-end military tech. Eg: China’s 2024 defence budget is over 3 times larger than India’s, enabling faster upgrades in hypersonic weaponsand naval expansion.
    • Two-Front Security Challenge: India faces the risk of simultaneous conflicts with China and Pakistan, straining its military resources and strategic planning. Eg: Joint China-Pakistan military exercises and China’s presence in Pakistan-occupied Kashmir (PoK) increase pressure on India’s western and northern fronts.

    How should India update its defence strategy? (Way forward)

    • Focus on Cyber and Space Capabilities: India must strengthen its cyber defence, space surveillance, and satellite-based warfare tools to deal with non-traditional threats. Eg: The formation of Defence Cyber Agency and Defence Space Agency is a step towards tackling emerging cyber and space-based challenges.
    • Promote Indigenous Defence Innovation: Shifting from imports to Make in India and Aatmanirbhar Bharat in defence production is vital for self-reliance and strategic autonomy. Eg: Development of Tejas fighter jets and DRDO’s missile systems shows India’s move toward building its own defence ecosystem.
    • Modernise Armed Forces with Smart Technology: Upgrading with AI-enabled systems, drones, and robotics will enhance operational efficiency in both border and hybrid warfare. Eg: Indian Army’s deployment of drones for surveillance in the LAC region demonstrates the use of tech-driven force multipliers.

    Mains PYQ:

    [UPSC 2022] What are the different elements of cyber security? Keeping in view the challenges in cyber security, examine the extent to which India has successfully developed a comprehensive National Cyber Security Strategy.

    Linkage: The article highlights that “The advent of cyber and Artificial Intelligence (AI) has seen battle elds morph into complex multi-domain conflict zones, involving advanced technologies, AI and cyber warfare methodologies”. It further emphasizes that “digital strategies and autonomous systems are tending to make traditional concepts of how battles are won… outdated” and that “Future warfare is increasingly set to become digitally autonomous and interconnected.

  • Innovations in Biotechnology and Medical Sciences

    Spare live animals, move to biological models

    Why in the News?

    There is growing ethical and scientific concern over the continued use of animal testing in laboratories, as evidence mounts that such methods are often ineffective in predicting human responses. The legal and moral shift in India specifically, an amendment to the Prevention of Cruelty to Animals Act, 1960, to promote the use of bioartificial models over live animals in experimentation.

    What about the Prevention of Cruelty to Animals Act, 1960?

    The Prevention of Cruelty to Animals Act, 1960 is an Indian law enacted to prevent the infliction of unnecessary pain or suffering on animals and to promote their well-being.

    Key features:

    • Prohibits cruelty towards animals such as beating, kicking, overloading, or mutilating them.
    • Establishes the Animal Welfare Board of India (AWBI) to advise the government on animal protection laws and promote animal welfare.
    • Allows for penalties and punishment (fines or imprisonment) for violating its provisions, though critics say these are often outdated and too lenient.

    Why is an amendment to the Prevention of Cruelty to Animals Act, 1960 legally and morally necessary in India?

    • Outdated Penalties and Definitions: The current Act imposes minimal fines (as low as ₹50), which fail to act as deterrents against cruelty. An amendment is needed to introduce stricter punishments and update definitions to match modern ethical standards.
    • Rising Incidents of Animal Abuse: With growing reports of gruesome cruelty (e.g., dog killings, abuse in labs), there is a need for laws that reflect the moral conscience of today’s society and recognize animal sentience.
    • Global Commitments and Standards: India aspires to be a leader in global bioethics and sustainability. Amending the Act would align national laws with international treaties like the Universal Declaration on Animal Welfare, enhancing India’s moral and legal credibility.

    How can regenerative medicine and tissue engineering reduce animal testing?

    • Development of Human-like Organ Models: Scientists can grow 3D human tissues (like liver, heart, or skin) in the lab, which can be used to test drug toxicity and effectiveness. Eg: The “liver-on-a-chip” developed by Emulate Inc. mimics human liver functions and replaces animal use in drug screening.
    • Personalized Disease Models: Patient-derived stem cells can be used to create tissue models that reflect individual genetic profiles, allowing more accurate predictions of drug reactions without animals. Eg: In cystic fibrosis research, mini lungs (organoids) grown from patient cells are used to test responses to various treatments.
    • Accelerated Drug Development and Safety Testing: Tissue-engineered models provide faster and more ethical platforms for early-stage drug testing, reducing the need for preliminary animal trials. Eg: Skin tissue models like EpiDerm are widely used to test cosmetics and chemicals for irritation and toxicity, replacing rabbit skin tests.

    What limitations exist in using animals for toxicity and medical research?

    • Biological Differences: Animals and humans often respond differently to substances, making results less reliable when applied to humans. Eg: A drug safe in mice might cause severe side effects in humans.
    • Inability to Replicate Human Diseases Accurately: Many complex human diseases like Alzheimer’s or cancer cannot be fully mimicked in animals, leading to incomplete or misleading data. Eg: Alzheimer’s treatments successful in animals have failed in human trials.

    Why is a change in societal values crucial for ensuring animal welfare in scientific practices?

    • Shifting Public Opinion Influences Policy: When society becomes more ethically aware about animal suffering, it puts pressure on governments and institutions to adopt humane research standards and fund alternatives to animal testing.
    • Promotes a Culture of Compassion in Science: Changing values encourage scientists to prioritise non-animal methods and view animal welfare as integral to ethical and responsible research, not just a legal requirement.

    What are the steps taken by the Indian government? 

    • Ban on Animal Testing for Cosmetics: In 2014, India became the first country in Asia to ban animal testing for cosmetic products and ingredients.
    • Promotion of Alternative Methods: The government supports institutions like the Indian Council of Medical Research (ICMR) and National Centre for Alternatives to Animal Experiments (NCAAE) to develop in-vitro and computer-based models.
    • Regulatory Reforms: Revisions in Drugs and Cosmetics Rules and CPCSEA guidelines aim to reduce, refine, and replace animal use by encouraging ethical review and stricter compliance protocols.

    Way forward: 

    • Strengthen Investment in Alternatives: Increase funding for regenerative medicine, organoids, and AI-based simulations to provide scalable, ethical, and scientifically advanced testing methods.
    • Enhance Public Awareness and Education: Launch nationwide campaigns to promote animal ethics in science, encouraging academic institutions and industries to adopt humane practices and reduce dependence on animal models.

    Mains PYQ:

    [UPSC 2017] Stem cell therapy is gaining popularity in India to treat a wide variety of medical conditions including Leukaemia, Thalassemia, damaged cornea and several burns. Describe briefly what stem cell therapy is and what advantages it has over other treatments?

    Linkage: The article explicitly advocates for a shift from animal experimentation to methods like tissue engineering or regenerative medicine. Stem cell therapy is a direct application and a significant development within the field of regenerative medicine.

  • Nuclear Energy

    Redeeming India’s nuclear power promise

    Why in the News?

    The Union Budget 2025–26 marked a major policy shift by announcing India’s ambitious target of 100 GW nuclear power capacity by 2047, up from the current 8.18 GW. It also allocated ₹20,000 crore for developing five indigenously designed Small Modular Reactors (SMRs) by 2033.

    Why is nuclear energy vital for India’s low-carbon future?

    • Provides Reliable Base-load Power: Unlike solar and wind, which are intermittent, nuclear power offers continuous, stable electricity essential for industrial growth and urbanisation. Eg: In 2024, despite renewables making up nearly 50% of installed capacity, they produced only 240 TWh, while coal contributed 75% of generation due to its reliability. Nuclear can help replace coal-based base-load.
    • Supports India’s Net-Zero and Energy Goals: India has committed to net-zero emissions by 2070, 500 GW non-fossil capacity by 2030, and reducing carbon intensity by 45% over 2005 levels. Eg: Small Modular Reactors (SMRs), with ₹20,000 crore allocated in the 2025-26 Union Budget, are being developed as clean alternatives to replace captive thermal power plants (~100 GW) over two decades.
    • Globally Recognized as Key Low-Carbon Technology: The world is increasingly viewing nuclear energy as essential to climate goals, making it easier to attract investmentand international cooperation. Eg: At COP28 (Dubai, 2023), over 20 countries, including India, endorsed the Declaration to Triple Nuclear Energy, recognizing it as vital to reducing fossil fuel dependency.

    How has past nuclear policy shaped India’s current capacity?

    • Early Vision, Delayed Progress: India had an early start with the establishment of Apsara reactor in 1956 and Dr. Homi Bhabha’s vision of 8 GW by 1980. However, geopolitical events like the 1974 Peaceful Nuclear Explosion (PNE) and India’s refusal to join the NPT (1968) led to international isolation, slowing progress and pushing targets further.
    • Indigenisation of Reactor Technology: Due to technology denial regimes, India focused on developing its own Pressurised Heavy Water Reactors (PHWRs). Starting with 220 MW units, India scaled them up to 540 MW (2005-06) and later to 700 MW (Kakrapar, 2024), building a strong indigenous design and manufacturing base.
    • Limited International Collaboration Post-CLNDA: The 2008 NSG waiver post-India–U.S. nuclear deal enabled resumption of fuel and technology imports. However, the Civil Liability for Nuclear Damage Act (2010) imposed supplier liability, deterring foreign companies. As a result, only Russia has partnered with India at Kudankulam, limiting the scale of international cooperation.

    What hurdles limit private participation in nuclear energy?

    • Restrictive Legal Framework: The Atomic Energy Act, 1962 allows only government entities to operate nuclear power plants. Private companies cannot own or control nuclear facilities, limiting their role to ancillary services unless the Act is amended.
    • Supplier Liability under CLNDA, 2010: The Civil Liability for Nuclear Damage Act places liability not just on the operator (NPCIL) but also on equipment suppliers, making private and foreign companies reluctant to invest due to the high risk exposure.
    • Lack of Financial and Regulatory Clarity: There is no independent nuclear regulator — the AERB is not a statutory body and reports to the Department of Atomic Energy, raising concerns about impartial oversight. Additionally, the absence of a transparent tariff mechanism and nuclear power being excluded from “renewable” status limits access to green financing and incentives.

    Why is an independent nuclear regulator necessary?

    • Ensures Credible and Impartial Safety Oversight: With the proposed entry of private players into nuclear energy, there is a need for transparent and independent safety regulation to ensure public trust and prevent conflicts of interest. The current Atomic Energy Regulatory Board (AERB), though “autonomous”, is not a statutory body and functions under the Department of Atomic Energy, creating institutional dependency.
    • Meets Global Standards and Commitments: According to International Atomic Energy Agency (IAEA) norms, a legally independent regulator is essential to uphold nuclear safety, licensing, and environmental safeguards. This will also improve India’s credibility in international collaborations and foreign investment.
    • Supports Sectoral Expansion with Accountability: As India aims for 100 GW nuclear capacity by 2047, regulatory functions will become more complex, especially with new technologies like Small Modular Reactors (SMRs). An independent authority can better handle licensing, monitoring, safety audits, and dispute resolution without bureaucratic delays.
    • Revives Dormant Reforms: A draft bill to create a Nuclear Safety Regulatory Authority was introduced in 2011 but lapsed. Reviving this reform is crucial to align with the growing scale and diversity of the nuclear energy programme.

    What reforms are needed to meet India’s 100 GW nuclear goal by 2047? (Way forward)

    • Legislative and Regulatory Overhaul: Amend the Atomic Energy Act, 1962 and the Civil Liability for Nuclear Damage Act, 2010 to allow private sector participation, define clear liability norms, and permit foreign direct investment (up to 49%) while maintaining Indian ownership and control. Establish an independent statutory nuclear regulator to ensure safety and build investor confidence.
    • Financial and Institutional Reforms: Classify nuclear energy as a green energy source to make it eligible for green finance, tax incentives, and viability gap funding. Streamline land acquisition, simplify licensing for PHWR and SMR deployment, and facilitate public-private joint ventures (e.g., NPCIL-NTPC) to scale up infrastructure and domestic supply chains.

    Mains PYQ:

    [UPSC 2023] With growing scarcity of fossil fuels, the atomic energy is gaining more and more significance in India. Discuss the availability of raw material required for the generation of atomic energy in India and in the world.

    Linkage: This question directly addresses the increasing importance of atomic energy in India due to fossil fuel scarcity, which aligns with the nuclear power as a “major pillar in India’s energy mix” for achieving economic growth and “net zero emissions by 2070”.

  • Labour, Jobs and Employment – Harmonization of labour laws, gender gap, unemployment, etc.

    Realities behind the global experiment of ‘remote work’ 

    Why in the News?

    A new “Global Survey of Working Arrangements” (2024–25) by the Ifo Institute and Stanford University has spotlighted the growing mismatch between workers’ desire for remote work and its actual availability worldwide.

    Why does a gap remain between the preference for remote work and its adoption?

    • Employer Reluctance Due to Team Dynamics: Many managers believe that remote work reduces collaboration, innovation, and team bonding. Eg: In India’s tech sector, firms like TCS and Infosys have mandated office returns to maintain team culture.
    • Cultural Bias Toward Presenteeism: In several countries, especially in Asia, being physically present at work is linked to loyalty and productivity. Eg: Japanese companies often expect employees to stay late in office, even if not productive, as a show of commitment.
    •  Inadequate Home Infrastructure: Remote work demands reliable internet, quiet spaces, and ergonomic setups, which are lacking for many, especially in urban India or Southeast Asia. Eg: A Mumbai-based employee may live in a 1BHK flat with family, limiting concentration and comfort.
    • Health and Mental Well-being Concerns: Long-term remote work has led to increased backaches, eye strain, and mental stress due to isolation and blurred work-life boundaries. Eg: A Microsoft global report showed rising burnout levels among fully remote workers during the pandemic.

    How do culture and infrastructure hinder remote work in Asia?

    • Cultural Preference for Physical Presence: Many Asian workplaces equate being physically present with dedication and productivity. Eg: In Japan and South Korea, staying late in the office is considered a sign of commitment, discouraging remote setups.
    • Hierarchical Management Style: Traditional Asian work cultures rely on face-to-face supervision and top-down communication, making remote work less trusted. Eg: In India, many managers still believe in monitoring employee performance through in-person interactions.
    • Weak Digital and Housing Infrastructure: Many households lack reliable internet, private workspaces, or quiet environments, especially in urban slums or dense family homes. Eg: In Indonesia or the Philippines, remote employees often face disruptions due to unstable power or cramped living conditions.

    What is Remote work?

    Remote work (also known as work from home or telecommuting) is a work arrangement where employees perform their job duties outside of a traditional office environment, typically from their home or another location of their choice, using digital tools and internet connectivity.

    What are the gender implications of remote work trends?

    • Increased Unpaid Care Work for Women: Remote work has led to a disproportionate care burden on women, affecting their productivity and well-being. Eg: According to a 2022 UN Women report, women globally spent 3 times more hours on unpaid care work than men during the pandemic, even while working from home. In India, this gap was wider due to joint family setups and lack of domestic help.
    • Improved Flexibility, Aiding Workforce Re-entry: Remote work has provided flexible job opportunities for women who otherwise drop out due to childcare or household responsibilities. Eg: A 2021 LinkedIn report found that 60% of Indian women professionals preferred remote jobs to maintain work-life balance, and 30% rejoined the workforce post-pandemic due to such options.
    • Risk of Career Stagnation and Isolation: Remote women employees often face reduced visibility, leading to fewer promotions or leadership roles. Eg: A 2023 McKinsey study found that women working remotely were 1.5 times less likely to be promoted compared to their in-office peers, especially in mid-career roles.

    Why are employers reluctant to allow full remote work?

    • Concerns Over Productivity and Supervision: Employers fear a drop in productivity and difficulty in monitoring performance when employees work remotely full-time. They believe in-person settings enable better oversight, collaboration, and accountability.
    • Impact on Organisational Culture and Innovation: Physical workplaces are seen as essential for team bonding, mentorship, and creative brainstorming, which are harder to replicate virtually. Employers worry that remote work weakens organisational culture and slows innovation.

    What are the steps taken by the Indian Government?

    • Remote Work in SEZ Rules: The government amended the Special Economic Zones (SEZ) Rules (2006) by adding Rule 43A, allowing 100% of IT/ITeS employees in SEZs to work remotely for up to one year, extendable with permission.
    • Inclusion in New Labour Codes: The Occupational Safety, Health and Working Conditions Code, 2020 and the Social Security Code, 2020brought home-based workers under their ambit, addressing safety, health, and social protection for remote employees.

    What measures can ensure remote work is fair and sustainable? (Way forward)

    • Clear Legal and Social Protection Framework: Establish comprehensive labour regulations covering working hours, overtime, health and safety, and right to disconnect for remote workers. This helps prevent exploitation, burnout, and ensures work-life balance.
    • Inclusive Digital Infrastructure and Skill Development: Invest in pan-India broadband access, especially in rural and Tier-2/3 cities, and promote digital literacy programs. This ensures equal opportunities and reduces the urban-rural digital divide, making remote work accessible to all.

    Mains PYQ:

    [UPSC 2022] Explore and evaluate the impact of ‘Work From Home’ on family relationships.

    Linakge: The Unfinished Revolution of Remote Work,” delves into the complexities of remote work beyond just its flexibility and freedom. It highlights several key realities that make the “revolution of remote work” far more complicated than initially imagined.  This question directly addresses one of the significant “realities” and impacts of remote work, specifically focusing on “family relationships”.

  • Disasters and Disaster Management – Sendai Framework, Floods, Cyclones, etc.

    [22nd July 2025] The Hindu Op-ed: Water, energy demand spotlights risk of human-induced quakes 

    PYQ Relevance:

    [UPSC 2020] Discuss the geophysical characteristics of Circum-Pacific Zone.

    Linakge: This question is about a region known for earthquakes and volcanoes. The article mainly talks about quakes caused by human activity but also mentions that these usually happen in places already on fault lines or where tectonic plates are shifting—areas like the Circum-Pacific. So, it’s important to understand these natural zones when looking at how human actions might trigger earthquakes.

     

    Mentor’s Comment:  Human-induced earthquakes are increasingly drawing scientific and public attention, as research shows that human activities like groundwater extraction, dam construction, and fracking can trigger or accelerate seismic activity, particularly in tectonically sensitive regions such as Delhi-NCR, the Western Ghats, and parts of Maharashtra and Kerala.

    Today’s editorial analyses the Issues related to Human-induced earthquakes in India. This topic is important for GS Paper I (Geography), GS Paper II (Governance) and  GS Paper III (Disaster Management) in the UPSC mains exam.

    _

    Let’s learn!

    Why in the News?

    Recent studies in India have highlighted a correlation between excessive groundwater depletion and increased seismic events, especially in Delhi.

    What are human-induced earthquakes?

    • These are earthquakes triggered by human activities rather than natural tectonic movements. Activities like mining, groundwater extraction, building dams, and fracking disturb the earth’s crust, causing seismic activity. Over 700 human-induced quakes have been recorded globally in the last 150 years.

     

    How do activities like groundwater extraction and dams trigger quakes in India?

    • Groundwater Depletion Weakens Crustal Stability: Excessive extraction of groundwater reduces pore pressure, leading to a shift in stress within the earth’s crust. Eg: In Delhi-NCR, increased seismic activity between 2003–2012 has been linked to excessive groundwater loss.
    • Reservoir-Induced Seismicity (RIS): The weight of large reservoirs exerts additional pressure on underlying faults, triggering quakes. Eg: The 1967 Koynanagar earthquake (magnitude 6.3) was linked to the Koyna Dam in Maharashtra.
    • Water Infiltration into Fault Zones: Water from reservoirs or excessive irrigation can seep deep into fault lines, lubricating them, and making them more likely to slip. Eg: Seismic tremors near Mullaperiyar Dam in Kerala are suspected to be induced due to water infiltration in a seismically sensitive region.
    • Load Variation Due to Filling and Emptying of Dams: Rapid filling or draining of reservoirs changes the stress distribution, causing small or moderate tremors. Eg: In the Himalayan region, such stress changes are a concern for dams like Tehri Dam.
    • Ground Subsidence from Overuse of Aquifers: Excessive groundwater extraction leads to land subsidence, altering the natural equilibrium of stress in the crust. Eg: Regions in North Gujarat have experienced subsidence, making them more vulnerable to fault reactivation and quakes.

    Why is Delhi-NCR prone to quakes from groundwater loss?

    • Rapid Groundwater Depletion Alters Stress Fields: Excessive groundwater extraction reduces the hydrostatic pressure underground, disturbing the natural stress balance in fault zones. This stress redistribution can reactivate dormant faults, triggering seismic activity. Eg: Studies from 2003–2012 show increased microseismic activity in parts of Gurgaon and Faridabad, correlated with falling water tables.
    • Aquifer-Related Land Subsidence: Continuous overuse of aquifers causes the land to sink (subsidence), which can strain the Earth’s crust and disturb nearby fault lines. In Delhi-NCR, land sinking has been recorded in Dwarka, Kapashera, and parts of Noida, increasing quake risk. Eg: A 2021 study by IIT-Kanpur showed that excessive aquifer use led to ground subsidence and elevated seismic hazard.
    • Built-Up Pressure on Seismically Active Faults: Delhi-NCR sits near the Mahendragarh-Dehradun fault and Delhi-Haridwar ridge, making it naturally earthquake-prone. When groundwater is extracted, it weakens the structural resistance of rocks, making nearby active faults more vulnerable. Eg: Minor tremors in Rohini and West Delhi (2020-21) were suspected to be linked to combined stress from tectonics and human activity.

    How does climate change contribute to seismic risks?

    • Melting Glaciers Increase Uplift Pressure: Rapid glacial melt in the Himalayas (due to rising temperatures) reduces surface weight. This triggers isostatic rebound — the crust rises and shifts, which can activate faults beneath. Eg: In Uttarkashi (Uttarakhand), increased seismic activity has been observed near retreating Gangotri Glacier, linked to glacial thinning and uplift.
    • Changing Rainfall Patterns Cause Landslides and Crustal Stress: Intense rainfall and flash floods (exacerbated by climate change) cause rapid groundwater recharge and erosion, disturbing fault stability. Eg: In Kodagu (Karnataka), unusually heavy rains in 2018 triggered landslides and minor tremors due to destabilized slopes and crustal shifts.
    • Sea-Level Rise and Coastal Seismic Pressure: Rising sea levels increase water load on coastal plates, especially in delta regions. This can suppress or activate tectonic stresses near coastlines. Eg: In Sundarbans (West Bengal), changes in sediment load and sea-level rise have raised concerns of future seismic risks in this low-lying, tectonically sensitive zone.
    What are the steps taken by the Indian Government?

    •  Seismic Zoning and Monitoring: India is divided into four seismic zones (II to V) to prioritize risk-based planning. The National Centre for Seismology (NCS) monitors seismic activity across the country in real-time.
    • Implementation of Earthquake-Resistant Building Codes: The Bureau of Indian Standards (BIS) has issued IS codes for earthquake-resistant construction.
    • Capacity Building and Public Awareness: NDMA and NDRF conduct training, mock drills, and awareness programs in vulnerable areas.

    Way forward: 

    • Integrated Land and Water Management: Promote sustainable groundwater use, recharge practices, and land-use planning to reduce land subsidence and seismic vulnerability.
    • Expand Monitoring and Preparedness: Enhance seismic monitoring networks and public awareness programs to improve early warning systems and disaster resilience.
  • The Crisis In The Middle East

    The threat to India’s ‘great power’ status 

    Why in the News?

    The ongoing tensions in West Asia, particularly between Iran, Israel, and the U.S., have reignited concerns about a potential U.S.-Israel-Iran conflict, which could have serious geopolitical and economic consequences.

    How could a U.S.-Israel-Iran war impact India?

    • Energy Security Risk: A war could disrupt oil exports from Iran and the Strait of Hormuz, through which 60% of India’s crude imports pass. Eg: During the 2019 U.S.-Iran tensions, India faced uncertainty in oil supply and had to cut Iranian imports.
    • Geopolitical Imbalance: Collapse of Iran may increase U.S. dominance in West Asia, weakening India’s strategic depth and bargaining power. Eg: India’s balancing diplomacy between Gulf countries, Israel, and Iran would face strain, as seen when Chabahar Port talks slowed under U.S. pressure.
    • Diaspora and Economic Fallout: War could threaten the safety of 8 million Indians in the Gulf and affect remittances and trade. Eg: During the 1990 Gulf War, India had to evacuate over 1.7 lakh citizens and faced economic shocks.

    What is the difference between great power and super power?

    The terms “great power” and “superpower” both refer to influential countries, but they differ in scale, reach, and dominance.

    • Great Power: A great power is a country with significant regional or global influence, strong economy, capable military, and active diplomacy. Eg: India, France, Germany
    • Superpower: A superpower is a country with unmatched global dominance across military, economic, political, and cultural spheresEg: United States (Cold War era: USA and USSR were two superpowers).

    How does the Iran-Israel conflict impact India’s great power status?

    • Challenges to Strategic Autonomy: The conflict pressures India to balance relations with both Iran and Israel, testing its strategic autonomy — a key trait of great powers. India called for restraint without directly criticising either side.
    • Limited Global Influence in Conflict Resolution: India’s geopolitical clout is still evolving, and its absence in conflict mediation highlights the gap between global aspirations and actual influence. Eg: India was not part of backchannel diplomacy, unlike the U.S. or China.

    How does multipolarity guide India’s foreign policy?

    • Strategic Autonomy: India avoids aligning permanently with any one power bloc, maintaining independent decision-making. Eg: India is a member of both the QUAD and BRICS, balancing ties with the U.S. and China.
    • Diversified Partnerships: Multipolarity enables India to build issue-based coalitions with different countries for mutual benefit. Eg: India partners with France on defence, Russia on energy, and U.S. on technology.
    • Global Rule-Shaping Role: India promotes a rules-based order and voices the concerns of the Global South in global forums. Eg: India’s presidency of the G20 in 2023 emphasized inclusive development and reform of global institutions.

    Why is Iran vital to India’s energy and strategy?

    • Energy Security: Iran has vast reserves of crude oil and natural gas, essential for India’s growing energy needs. Eg: Before U.S. sanctions, Iran was among India’s top three crude oil suppliers.
    • Strategic Connectivity: Iran hosts the Chabahar Port, offering India access to Afghanistan, Central Asia, and bypassing Pakistan. Eg: The International North-South Transport Corridor (INSTC) runs through Iran, linking India to Europe.
    • Regional Balance: Ties with Iran help India maintain a geopolitical balance in West Asia amid U.S., Israel, and Gulf influences. Eg: India engages Iran to counter China’s influence in the region, including at Gwadar Port in Pakistan.

    How does India balance ties between major powers?

    • Strategic Autonomy: India maintains independent foreign policy decisions without aligning fully with any bloc, ensuring flexibility in global affairs.
    • Multi-alignment Approach: India engages simultaneously with the U.S., Russia, China, EU, and others, based on issue-specific interests.
    • Issue-based Partnerships: India chooses partners depending on the context — cooperating with the U.S. on defense, Russia on energy, and China on trade, while managing conflicts diplomatically.

    How can India promote peace in West Asia? (Way forward)

    • Diplomatic Balancing: India can maintain neutral engagement with rival states like Iran, Israel, and the Gulf countries, promoting dialogue over conflict. Eg: India has strong ties with both Iran and Saudi Arabia, enabling it to act as a bridge-builder.
    • Economic Cooperation: Promoting trade, energy ties, and infrastructure projects can foster interdependence and reduce regional tensions. Eg: India’s investment in Chabahar Port connects the region economically and supports stability in Afghanistan.
    • Cultural and Diaspora Links: Leveraging its diaspora presence and civilizational ties, India can promote people-to-people engagement and soft power diplomacy. Eg: The 8-million-strong Indian diaspora in the Gulf enhances goodwill and mutual trust in the region.

    Mains PYQ:

    [UPSC 2014] Though 100 percent FDI is already allowed in non news media like a trade publication and general entertainment channel, the Government is mulling over the proposal for in creased FDI in news media for quite some time. What difference would an increase in FDI make? Critically evaluate the pros and cons.

    Linkage:  Evaluating the “pros and cons” necessitates an understanding of the challenges and opportunities associated with foreign investment inflows, reflecting a part of India’s FDI challenge in attracting and managing capital effectively. This question directly related to the implications of increasing FDI in a specific sector.