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

Type: Prelims Only

  • Wildlife Conservation Efforts

    International Big Cat Alliance (IBCA) Summit 

    Why in the News

    India will host the first International Big Cat Alliance (IBCA) Summit in June 2026, with participation from around 95 countries. The summit is expected to adopt the Delhi Declaration on global big cat conservation.

    About International Big Cat Alliance (IBCA)

    • A global alliance for big cat conservation
    • Launched by Narendra Modi in 2023
    • Conceived and led by India

    Objective

    • Promote:
      • Conservation of big cats
      • Habitat protection
      • Research and innovation
      • International cooperation

    Big Cats Covered under IBCA

    • Lion, Tiger, Leopard, Snow Leopard, Cheetah, Jaguar, and Puma. 
    [2020] Consider the following statements: 
    1 Asiatic lion is naturally found in India only. 
    2 Double-humped camel is naturally found in India only. 
    3 One-horned rhinoceros is naturally found in India only. 
    Which of the statements given above is/are correct? 
    (a) 1 only (b) 2 only (c) 1 and 3 only (d) 1, 2 and 3
  • Foreign Policy Watch: Indo-Pacific and QUAD

    India-Vietnam Defence Cooperation 

    Why in the News

    India and Vietnam reviewed bilateral defence ties and signed 13 agreements aimed at expanding cooperation in areas such as maritime security, defence industry, and Indo Pacific collaboration.

    Areas of Cooperation

    • Maritime Security
      • Port calls
      • Naval cooperation
      • Joint military exercises
    • Defence Industry
      • Co production and co development
      • Defence technology collaboration
    • Capacity Building
      • Training programmes
      • Institutional dialogue mechanisms

    Importance of Vietnam for India

    • Strategic location in the South China Sea
    • Important partner in India’s Act East Policy
    • Helps strengthen India’s presence in the Indo Pacific

    Indo-Pacific Cooperation

    • India reiterated its commitment under the MAHASAGAR Vision (Mutual and Holistic Advancement for Security and Growth Across Regions) 
    • Focuses on:
      • Regional security
      • Maritime cooperation
      • Inclusive Indo Pacific order
    [2022] Consider the following statements: 
    1 Vietnam has been one of the fastest growing economies in the world in the recent years. Vietnam is led by a multi-party political system. 
    2 Vietnam’s economic growth is linked to its integration with global supply chains and focus on exports. 
    3 For a long time Vietnam’s low labour costs and stable exchange rates have attracted global manufacturers. 
    4 Vietnam has the most productive e-service sector in the Indo-Pacific region. 
    Which of the statements given above are correct? 
    (a) 2 and 4 (b) 3 and 5 (c) 1, 3 and 4 (d) 1 and 2
  • Temple entry for women : Gender Equality v/s Religious Freedom

    Dawoodi Bohra Excommunication Case and Sabarimala Hearing 

    Why in the News

    The Supreme Court of India, during hearings linked to the Sabarimala Temple review case, questioned the maintainability of PILs challenging the practice of excommunication in the Dawoodi Bohra community.

    Background of the Case

    • Challenge relates to the power of Dawoodi Bohra religious leaders to: Excommunicate members from the community
    • Based on the 1962 judgment in: Sardar Syedna Taher Saifuddin vs State of Bombay
    • The practice of excommunication in the Dawoodi Bohra community is a long-standing and controversial religious authority exercised by its head, the Dai-ul-Mutlaq. 
      • It involves the formal expulsion of a member, resulting in a “civil death” where the individual is barred from communal assets like mosques and burial grounds.

    1962 Supreme Court Judgment

    • Upheld excommunication as a protected religious practice under Article 26(b) 
    • Article 26(b) grants religious denominations the right to manage their own religious affairs.

    Maharashtra Social Boycott Law (2016)

    • Maharashtra Protection of People from Social Boycott (Prevention, Prohibition and Redressal) Act, 2016
    • Prohibits various forms of:
      • Social boycott
      • Ostracisation
    • Makes excommunication punishable

    Key Constitutional Questions

    • Religious Rights vs Individual Rights
      • Whether denominational rights under Article 26 can override: Human dignity and Individual freedoms
    • Maintainability of PILs
      • Can a Constitution Bench judgment be challenged through: PILs under Article 32?

    Important Constitutional Provisions

    • Article 32Article\ 32Article 32
      • Right to constitutional remedies
      • Allows citizens to approach Supreme Court for enforcement of Fundamental Rights
    • Article 26Article\ 26Article 26
      • Freedom to manage religious affairs by denominations
    [2021] We adopted parliamentary democracy based on the British model, but how does our model differ from that model? 
    1. As regards legislation, the British Parliament is supreme or sovereign but in India, the power of the Parliament to legislate is limited. 
    2. In India, matters related to the Amendment of an Act of the Parliament are referred to the Constitution Bench by the Supreme Court. 
    Select the correct answer using the code given below. 
    [A] 1 only [B] 2 only [C] Both 1 and 2 [D] Neither 1 nor 2
  • International Space Agencies – Missions and Discoveries

    Mexico City Subsidence and NISAR Satellite 

    Why in the News

    New imagery from the NISAR satellite has shown that Mexico City is sinking at an alarming rate of nearly 25 cm per year, mainly due to excessive groundwater extraction.

    What is Land Subsidence

    • Gradual sinking or settling of the Earth’s surface
    • Commonly caused by:
      • Excessive groundwater withdrawal
      • Mining
      • Natural geological processes

    Why is Mexico City Sinking

    • Built on an ancient lake bed
    • Heavy extraction of groundwater from aquifers
    • Rapid urbanisation and infrastructure load
    • Shrinking aquifers causing ground compaction

    About NISAR Satellite

    • NASA and Indian Space Research Organisation (ISRO) joint mission
    • Full Form: NASA ISRO Synthetic Aperture Radar

    Features of NISAR

    • Uses Synthetic Aperture Radar (SAR)
    • Can detect surface changes in real time
    • Works in:
      • Day and night
      • All weather conditions
    [2019] For the measurement/ estimation of which of the following are satellite images/remote sensing data used? 
    1. Chlorophyll content in the vegetation of a specific location 
    2. Greenhouse gas emissions from rice paddies of a specific location 
    3. Land surface temperatures of a specific location 
    Select the correct answer using the code given below. 
    [A] 1 only [B] 2 and 3 only [C] 3 only [D] 1, 2 and 3
  • Foreign Policy Watch: India-Bangladesh

    Teesta Water Sharing Dispute 

    Why in the News

    Bangladesh has urged India to reconsider the long pending Teesta water sharing agreement following political changes in West Bengal. Bangladesh also indicated that the issue may be discussed with China during high level talks in Beijing.

    About the Teesta River

    • Origin: Eastern Himalayas near the Pauhunri glacier
    • Flows through: Sikkim, West Bengal, and Bangladesh
    • Tributary of the Brahmaputra River

    Nature of the Dispute

    • Both India and Bangladesh depend on Teesta waters for:
      • Irrigation
      • Agriculture
      • Livelihoods
    • Bangladesh seeks a larger share of dry season flow

    2011 Proposed Agreement

    • India and Bangladesh reached an in principle agreement during PM Manmohan Singh’s visit
    • Agreement could not be finalised due to objections from West Bengal government

    Key Issues Involved

    • Water sharing during lean season
    • Role of States in international river agreements
    • Federal coordination between:
      • Union Government
      • State Government

    China’s Role

    • Bangladesh discussing Teesta River Comprehensive Management and Restoration Project with China
    • Reflects strategic dimension of regional water diplomacy
    [2017] With reference to river Teesta, consider the following statements 
    1 The source of river Teesta is the same as that of Brahmaputra but it flows through Sikkim. 
    2 River Rangeet originates in Sikkim and it is a tributary of river Teesta. 
    3 River Teesta flows into Bay of Bengal on the border of India and Bangladesh. 
    Which of the statements given above is/are correct? 
    a)  1 and 3 only b) 2 only c) 2 and 3 only d) 1, 2 and 3 
  • Judicial Reforms

    Supreme Court on Misuse of PILs 

    Why in the News

    Justice B.V. Nagarathna of the Supreme Court of India remarked that Public Interest Litigation (PIL) has increasingly turned into “private interest litigation”, “publicity interest litigation”, and “paisa interest litigation” during hearings in the Sabarimala review case.

    What is Public Interest Litigation (PIL)

    • A legal mechanism allowing courts to address issues affecting the public at large
    • Developed by the Indian judiciary after the Emergency period
    • Intended to improve access to justice for:
      • Poor
      • Marginalised
      • Vulnerable groups

    Concerns Raised by the Court

    • PILs increasingly filed for:
      • Personal interest
      • Political motives
      • Publicity
      • Financial gain (“paisa interest litigation”)
    • Court stressed difference between:
      • Genuine public interest
      • Unnecessary interference

    Key Legal Concept

    • Locus Standi
      • Right of a person or organisation to bring a case before court
      • PIL relaxed traditional rules of locus standi

    Important Constitutional Aspects

    • PIL linked with:
      • Article 32 (Right to Constitutional Remedies)
      • Article 226 (High Court writ jurisdiction)

    Constitutional and Legal Context

    • Inter State and International Rivers
      • Water is a State subject under State List
      • Union can regulate inter state rivers under certain conditions
    [2022] With reference to the writs issued by the Courts in India, consider the following statements: 
    1. Mandamus will not lie against a private organisation unless it is entrusted with a public duty. 
    2. Mandamus will not lie against a Company even though it may be a Government Company.
    3. Any public minded person can be a petitioner to move the Court to obtain the writ of Quo Warranto. 
    Which of the statements given above are correct? 
    [A] 1 and 2 only [B] 2 and 3 only [C] 1 and 3 only [D] 1, 2 and 3
  • Judicial Reforms

    Increase in the Strength of the Supreme Court Judges 

    Why in the News

    The Union Cabinet has approved increasing the strength of the Supreme Court of India from 34 to 38 judges, aiming to address the growing pendency of cases.

    Key Highlights

    • Current sanctioned strength: 34 judges (including CJI)
    • Proposed new strength: 38 judges
    • Amendment required in: Supreme Court (Number of Judges) Act, 1956

    Constitutional Provision

    Article 124(1)

    • Provides for establishment of the Supreme Court
    • Parliament has power to increase number of judges by law
    YearAmendment Act NameJudges (Excl. CJI)Total Strength
    1950Constitution of India (Original)78
    1956Supreme Court (Number of Judges) Act1011
    1960Amendment Act, 19601314
    1977Amendment Act, 19771718
    1986Amendment Act, 19862526
    2009Amendment Act, 2008 (Enacted 2009)3031
    2019Amendment Act, 20193334
    2026Amendment Bill, 2026*3738

    Reason for Increase

    • Rising pendency of cases
    • Current backlog: over 92,000 cases
    • Increased filings after:
      • Expansion of e filing system
      • Post pandemic litigation growth

    Appointment Process

    • After amendment, Supreme Court Collegium recommends names
      • Collegium System: System where senior Supreme Court judges recommend judicial appointments and transfers
    • Appointments made by the President of India
    [2024] The power to increase the number of judges in the Supreme Court of India is vested in? 
    (a) The President of India 
    (b) The Parliament 
    (c) The Chief Justice of India 
    (d) The Law Commission
  • Health Sector – UHC, National Health Policy, Family Planning, Health Insurance, etc.

    Bureau of Indian Standards (BIS) 

    Why in the News

    The Bureau of Indian Standards (BIS) has recently released standards for medical assistive technologies under the National List of Essential Assistive Products (NLEAP) initiative.

    About Bureau of Indian Standards (BIS)

    • National standards body of India
    • Established under: BIS Act, 2016
    • Successor to: Indian Standards Institution (ISI), 1947

    Nodal Ministry

    • Ministry of Consumer Affairs, Food and Public Distribution
    • Headquarters: New Delhi

    Objectives

    • Standardisation of goods
    • Quality certification and marking
    • Ensuring consumer safety and product reliability

    Key Functions

    • Standardisation: Develops national standards for products and services
    • Certification: Grants BIS certification mark (ISI mark)
    • Testing and Quality Assurance: Ensures products meet safety and quality norms
    • Consumer Protection
      • Minimises health hazards
      • Ensures availability of safe products

    Role in the Economy

    • Promotes exports and quality manufacturing
    • Supports import substitution
    • Reduces product variability through standards

    About NLEAP Initiative

    • Focuses on essential assistive products
    • Aims to improve access to: Healthcare assistive devices
    • Ensures quality and safety standards
    [2017] Consider the following statements: 
    1 The Standard Mark of Bureau of Indian Standards (BIS) is mandatory for automotive tyres and tubes. 
    2 AGMARK is a quality Certification Mark issued by the Food and Agriculture Organisation (FAO). 
    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
  • Water Management – Institutional Reforms, Conservation Efforts, etc.

    Reservoir Levels in India Decline 

    Why in the News

    The Central Water Commission (CWC) has reported that water storage in major reservoirs has fallen below 40 percent, with several river basins showing declining levels across India.

    Key Findings

    • Total reservoirs monitored: 166
    • Current live storage: ~38.7 percent of capacity
    • Earlier (April 2026): ~44.7 percent
    • Decline observed across multiple regions

    States with Declining Reservoir Levels

    • Assam, Goa, Karnataka, Kerala, Madhya Pradesh, Tamil Nadu, Tripura, and West Bengal
      • Several reservoirs in these states are below 40 percent capacity

    River Basins in Concern

    • Ganga Basin
    • Godavari Basin
    • Narmada Basin
    • Krishna Basin
    • Kaveri Basin
      •  Krishna basin particularly weak (~22 percent)

    Worst Affected Regions

    • Northeast and Eastern India
    • Assam, Tripura, West Bengal show sharp depletion
    • Southern states like Tamil Nadu and Karnataka also under stress

    Important Data

    • Total live storage capacity: 183.565 BCM
    • Current storage: 71.082 BCM
    • About 20 reservoirs linked to hydropower

    Key Concepts

    • Live Storage: Usable water available in reservoirs
    • Normal Storage: Average storage based on last 10 years
    [2022] Consider the following pairs: 
    Reservoirs: States 
    1. Ghataprabha: Telangana 
    2. Ghandhi Sagar: Madhya Pradesh 
    3. Indira Sagar: Andhra Pradesh 
    4. Maithon: Chhattisgarh 
    How many pairs given above ate not correctly matched? 
    [A] Only one pair [B] Only two pair [C] Only three pair [D] All four pair
  • Gold Monetisation Scheme

    Electronic Gold Receipts (EGRs) 

    Why in the News

    The National Stock Exchange of India has introduced Electronic Gold Receipts (EGRs) to digitise gold trading and bring greater transparency to India’s gold market.

    What are Electronic Gold Receipts (EGRs)

    • Digital securities representing ownership of physical gold
    • Gold is stored in SEBI accredited vaults
    • Similar to holding shares in a demat account
    • Each EGR is backed by real physical gold

    How EGRs Work

    • Physical gold deposited in a vault → converted into EGR units
    • Investors can:
      • Buy and sell EGRs on exchange
      • Convert EGRs back into physical gold
    • Example: A 1000 gram gold bar can be converted into EGRs

    Key Features

    • Backed by physical gold
    • Tradeable on stock exchanges
    • Stored securely in regulated vaults
    • Enables fractional ownership

    Role of SEBI

    • Securities and Exchange Board of India regulates:
      • Vault managers
      • Trading framework
      • Investor protection
    [2016] Which of the following is/are the purpose/purposes of Government’s ‘Sovereign Gold Bond Scheme’ and ‘Gold Monetization Scheme’?: 
    1.To bring the idle gold lying with Indian households into the economy. 
    2.To promote FDI in the gold and jewellery sector. 
    3.To reduce India’s dependence on gold imports. 
    Select the correct answer using the code given below: 
    [A] 1 only [B] 2 and 3 only [C] 1 and 3 only [D] 1, 2 and 3