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Daily Current Affairs for UPSC

29 June 2026

Complete news analysis

01 · GS-II & GS-III: Governance, Telecom Reforms & Digital Infrastructure

Telecommunications Act, 2023 Operationalization: Administrative Satellite Spectrum Allocation, National Security and Right of Way

NEWS PEG
  • The Department of Telecommunications (DoT) notified the first phase of rules under the Telecommunications Act, 2023, formally repealing colonial-era statutes (Indian Telegraph Act, 1885 and Wireless Telegraphy Act, 1933).
  • The newly enforced provisions institutionalize administrative (non-auction) spectrum assignment for satellite broadband services (listed in the First Schedule) and create a unified national framework for non-discriminatory Right of Way (RoW) across public and private lands.
  • Digital rights advocates evaluated the Act's authorization framework for temporary suspension of telecom services and biometric identity verification of telecom subscribers under national security mandates.
STATIC FOUNDATION
  • Key Reforms in Telecommunications Act, 2023:
  • Repealed Statutes: Indian Telegraph Act (1885), Indian Wireless Telegraphy Act (1933), and Telegraph Wires (Unlawful Possession) Act (1950).
  • Spectrum Allocation: Auction is the general rule; administrative assignment permitted for 19 specific public and commercial purposes listed in First Schedule (satellite services, defense, disaster management, metrology).
  • Digital Bharat Nidhi: Replaces the Universal Service Obligation Fund (USOF); funds research, development, and commercial deployment of telecom technologies in underserved rural and urban areas.
  • Right of Way (RoW): Mandates public entities to grant timely RoW permissions for laying optical fiber and erecting telecom towers.
PRELIMS TRAP & PYQ BRIDGE MAINS ENHANCEMENT
  • Modernizing the Digital Legal Architecture: From Colonial Telegraphy to High-Speed Broadband — Enabling rapid rollout of 5G/6G and satellite networks.
  • Democratizing Rural Connectivity: Digital Bharat Nidhi & Satellite Internet — Bridging the digital divide in remote Himalayan and island regions.
  • Balancing National Security with Privacy: Intercept Standards & Judicial Restraint — Ensuring telecom suspension rules adhere to the Anuradha Bhasin (2020) proportionality test.
02 · GS-III: Quantum Computing, Indigenous Technology & Deep Tech

National Quantum Mission (NQM) Rollout: Cryogenic Computing, Entangled Photons and Quantum Materials Hubs

NEWS PEG
  • The Governing Board of the National Quantum Mission (NQM) approved the establishment of four dedicated Technology Innovation Hubs (T-Hubs) across premier research institutions (IISc, IITs, TIFR) with a dedicated budget of ₹6,003 crore.
  • The hubs focus on developing indigenous 50–100 physical qubit superconducting quantum computers, satellite-based quantum key distribution over 2,000 km, high-sensitivity quantum magnetometers for defense submarine detection, and 2D topological quantum materials.
  • Scientists highlighted that achieving sovereign quantum capabilities will protect national cryptographic networks against future post-quantum decryption while unlocking accelerated materials discovery for clean energy.
STATIC FOUNDATION
  • National Quantum Mission (NQM): Approved by Union Cabinet in April 2023 for 2023–2031; implemented by Department of Science and Technology (DST).
  • Four Verticals of NQM: (1) Quantum Computing, (2) Quantum Communication, (3) Quantum Sensing & Metrology, (4) Quantum Materials & Devices.
  • Core Quantum Principles:
  • Superposition: A quantum system can exist simultaneously in multiple linear states (0 and 1) until measured.
  • Entanglement: Non-local correlation where the quantum state of paired particles remains instantaneously connected regardless of distance.
  • No-Cloning Theorem: Fundamental theorem prohibiting the creation of an identical copy of an arbitrary unknown quantum state (basis of QKD security).
PRELIMS TRAP & PYQ BRIDGE MAINS ENHANCEMENT
  • Strategic Autonomy in Frontier Tech: Breaking Geopolitical Technology Cartels — Developing indigenous dilution refrigerators and superconducting quantum processors.
  • Securing Critical Defense Communications: Deploying Space QKD — Building un-interceptable satellite-to-ground quantum communications for armed forces command networks.
  • Industry-Academia Ecosystem: Fostering Quantum Startups — Bridging the gap between fundamental laboratory physics and commercial quantum sensor products.
03 · GS-III: Deep-Sea Exploration, Blue Economy & Marine Mineral Rights

Deep Ocean Mission and Polymetallic Nodule Exploration: Central Indian Ocean Basin, MATSYA-6000 and International Seabed Authority

NEWS PEG
  • The Ministry of Earth Sciences (MoES) completed successful wet-tests for the human-carrying deep-submergence vehicle MATSYA-6000, designed to transport three scientists to depths of 6,000 meters for deep-sea resource surveys.
  • Under the Deep Ocean Mission, the National Institute of Ocean Technology (NIOT) conducted high-resolution acoustic bathymetry over India's 75,000 sq km exploration block in the Central Indian Ocean Basin, assessing deposits of Polymetallic Nodules rich in Nickel, Cobalt, Copper, and Manganese.
  • Environmental marine biologists called for strict environmental baseline protocols to evaluate the impact of seabed plume dispersion and noise pollution on unique abyssal hydrothermal vent benthic ecosystems.
STATIC FOUNDATION
  • Deep Ocean Mission: Multi-ministerial flagship programme launched in 2021 with ₹4,077 crore outlay for deep-sea mining, underwater robotics, ocean climate change advisory, and deep-sea biodiversity conservation.
  • MATSYA-6000: Manned submersible developed by NIOT; features a titanium alloy personnel sphere designed to withstand 600 bar hydrostatic pressure at 6,000 m depths (Samudrayaan project).
  • International Seabed Authority (ISA): Autonomous intergovernmental body established under UNCLOS, 1982, to organize, regulate, and control all mineral-related activities in the international seabed 'Area' (beyond national jurisdiction, declared Common Heritage of Mankind).
  • India's ISA Allocations: India holds two 15-year contracts with ISA: Polymetallic Nodules in the Central Indian Ocean Basin (CIOB) and Polymetallic Sulphides in the Central and Southwest Indian Ridges.
PRELIMS TRAP & PYQ BRIDGE MAINS ENHANCEMENT
  • Energy Transition Minerals Sovereignty: Nickel & Cobalt from the Seabed — Securing high-grade battery minerals outside terrestrial supply chain chokepoints.
  • Pioneering Extreme Marine Engineering: Samudrayaan & Underwater Robotics — Establishing India among the elite club of 6 nations capable of manned deep-sea exploration.
  • Abyssal Environmental Governance: ISA Exploitation Code — Championing transparent environmental safeguards to prevent irreversible benthic habitat destruction.
04 · GS-III: Agriculture, Crop Pricing & Farm Economics

Minimum Support Price (MSP) for Kharif Crops: Swaminathan Formula C2+50%, Procurement Realities and Crop Diversification

NEWS PEG
  • The Cabinet Committee on Economic Affairs (CCEA) approved the Minimum Support Prices (MSP) for all 14 mandated Kharif crops for the 2026–27 marketing season, guaranteeing a minimum return of at least 50% over the cost of production (A2+FL).
  • The Commission for Agricultural Costs and Prices (CACP) provided higher percentage hikes for pulses (Tur, Moong, Urad) and oilseeds (Soybean, Nigerseed) to encourage farmers to shift acreage away from water-guzzling paddy.
  • Farmer organizations reiterated their demand for a statutory legal guarantee for MSP calculated on the comprehensive cost concept (Cost C2 + 50%), as recommended by the National Commission on Farmers headed by Dr. M.S. Swaminathan.
STATIC FOUNDATION
  • CACP and MSP Architecture: CACP is an attached office of the Ministry of Agriculture established in 1965; recommends MSPs for 22 mandated crops plus Fair and Remunerative Price (FRP) for sugarcane.
  • Cost Concepts Used by CACP:
  • A2: Covers all paid-out expenses incurred by farmer (seeds, fertilizers, pesticides, hired labour, fuel, irrigation).
  • A2+FL: A2 plus imputed value of unpaid family labour.
  • C2: Comprehensive cost including A2+FL plus imputed rent of owned land and interest on owned fixed capital assets.
  • Current Government MSP Policy: Fixes MSP at a minimum of 1.5 times (150%) of the A2+FL cost, not the C2 cost.
PRELIMS TRAP & PYQ BRIDGE MAINS ENHANCEMENT
  • Crop Diversification through Price Signals: Incentivizing Pulses & Oilseeds — Correcting the historical policy bias toward wheat-paddy monoculture in the Green Revolution belt.
  • Statutory MSP Guarantee Debate: Fiscal & Market Implications — Evaluating the viability of Price Deficiency Payment (Bhavantar) vs universal physical public procurement.
  • Reducing Input Costs: Precision Farming & Bio-Inputs — Enhancing real farm profitability by lowering the denominator (A2 cost) through natural farming.
05 · GS-II: Indian Constitution, Federalism & State Taxation Powers

State Taxation Powers on Mineral Rights: Entry 50 List II, MMDR Act Overrides and 9-Judge Supreme Court Benchmark

NEWS PEG
  • A 9-judge Constitution Bench of the Supreme Court concluded landmark hearings on whether state legislatures possess the constitutional authority to levy taxes and cesses on mineral-bearing land under Entry 50, List II of the Seventh Schedule.
  • State governments argued that royalties paid under the Mines and Minerals (Development and Regulation) Act, 1957 (MMDR Act) are not a tax but a contractual consideration for mineral extraction, meaning Parliament's regulatory power under Entry 54, List I does not strip States of their sovereign taxation powers.
  • The Union and mining corporations contended that allowing individual States to impose heterogeneous mineral cesses would lead to double taxation, disrupt national mineral supply chains, and erode the economic unity of India.
STATIC FOUNDATION
  • Entry 50, List II (State List): Taxes on mineral rights subject to any limitations imposed by Parliament by law relating to mineral development.
  • Entry 54, List I (Union List): Regulation of mines and mineral development to the extent to which such regulation and development under the control of the Union is declared by Parliament by law to be expedient in the public interest.
  • India Cement Ltd. v. State of Tamil Nadu (1990): 7-judge bench held that 'royalty is a tax', and therefore state cesses on royalty are unconstitutional.
  • State of West Bengal v. Kesoram Industries (2004): 5-judge bench held that royalty is not a tax, pointing out a clerical error in the India Cement judgment and referring the conflict to a 9-judge bench.
PRELIMS TRAP & PYQ BRIDGE MAINS ENHANCEMENT
  • Fiscal Autonomy for Mineral-Rich States: Overcoming the Resource Curse — Enabling tribal and mineral-bearing states (Jharkhand, Odisha, Chhattisgarh) to generate autonomous revenues for social development.
  • Economic Unity of India: Preventing Cascading Industrial Input Costs — Maintaining uniform national pricing for coal, iron ore, and critical minerals through harmonized fiscal frameworks.
  • Harmonizing Entries 50 and 54: Constitutional Balance — Interpreting parliamentary limitation powers strictly without completely extinguishing state taxing competence.
06 · GS-III: Environment, River Ecology & Wildlife Corridors

Chambal River Aquatic Sanctuary: Gharial Breeding, Sand Mining Threats and Inter-State River Interlinking Safeguards

NEWS PEG
  • The Wildlife Institute of India (WII) reported a record breeding season for the Critically Endangered Gharial (Gavialis gangeticus) in the National Chambal Sanctuary, with over 2,200 wild hatchlings recorded along protected sandbanks.
  • Ecologists warned that illegal mechanized sand mining along river banks destroys crucial nesting sandbars, while upstream dam diversions and proposed river linking channels threaten minimum ecological flows (e-flows) required during lean summer months.
  • The tripartite Chambal Sanctuary Management Committee (Rajasthan, Madhya Pradesh, Uttar Pradesh) deployed joint drone surveillance and riverine motor-boat patrols to enforce zero-tolerance zones against poaching and mechanized extraction.
STATIC FOUNDATION
  • National Chambal Sanctuary: Tri-state protected area (covering 5,400 sq km) across Rajasthan, MP, and UP along the Chambal River; established in 1979 for the conservation of Gharial, Gangetic River Dolphin, and Red-crowned Roofed Turtle.
  • Gharial (Gavialis gangeticus): Critically Endangered (IUCN Red List); Schedule I of Wildlife (Protection) Act, 1972; distinctive long narrow snout with a bulbous 'ghara' on adult males; specializes strictly in fish eating.
  • Ecological Flow (E-Flow): Minimum quantity, timing, and quality of freshwater flows required to sustain freshwater and estuarine ecosystems and the human livelihoods dependent on them.
  • Chambal River Characteristics: Perennial, rain-fed tributary of the Yamuna; flows through deep ravines (badland topography formed by gully erosion) and remains one of India's cleanest river systems.
PRELIMS TRAP & PYQ BRIDGE MAINS ENHANCEMENT
  • Tri-State Collaborative Conservation: Inter-State Riverine Governance — Overcoming jurisdictional boundaries between MP, UP, and Rajasthan to protect contiguous aquatic corridors.
  • Combating Illegal Riverbed Mining: Sustainable Sand Alternatives (M-Sand) — Promoting manufactured sand from rock quarrying to eliminate destructive dredging of natural riverbeds.
  • Mandating E-Flows in Water Infrastructure: Balancing Irrigation with Biodiversity — Enforcing statutory ecological release schedules from upstream dams during summer breeding windows.
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