17 November 2025

• China's 2024 export restrictions on antimony caused a near-10x price spike, spotlighting India's vulnerability in critical mineral supply chains.
• DRDO unveiled the Mark-2 variant of its Integrated Drone Detection and Interdiction System with a 10 kW laser capable of neutralising drones at 2 km.
• The e-Jagriti consumer grievance portal crossed 2.75 lakh users including 1,388 NRIs.
• Amrit Pharmacy completed ten years of operation, having saved patients Rs 8,400 crore in medicine costs.
• Adam Chini black rice from eastern Uttar Pradesh received a GI tag improvement story from BHU, with high export demand from Australia and New Zealand.

GS area: GS-3 (resources, strategic industries, international trade)

Global demand for critical minerals has surged and supply concentration in adversarial states poses direct risks to India's manufacturing and defence ambitions.

• Demand trajectory: global critical mineral demand increased over 300% in a decade, per the International Energy Agency's 2024 report.
• Antimony price shock: China imposed export restrictions on antimony in 2024. Antimony prices surged nearly 10 times in response. Antimony is used in flame retardants, batteries, and ammunition primers.
• India's policy response: India published its Critical Minerals List in 2023, identifying 30 minerals as strategically essential.
• KABIL JV: Khanij Bidesh India Ltd is a joint venture of NALCO, HCL, and MECL. It pursues overseas mineral asset acquisition in Argentina, Australia, and Chile.
• Supply concentration problem: China, Russia, Tajikistan, and the Democratic Republic of Congo dominate both mining and processing of key minerals. Processing concentration is as dangerous as mine concentration, because a mineral mined outside China may still be refined exclusively there.
• Policy recommendation in circulation: develop "trusted mineral corridors" among India, the United States, the European Union, Japan, and Australia. This mirrors the Minerals Security Partnership framework.

Revises topic: Critical minerals policy, India's resource security, global supply chains.

GS area: GS-3 (science and technology, biotechnology)

Precision biotherapeutics are tailor-made medical interventions designed around an individual patient's genetic profile. India's regulatory framework has not kept pace with the technology.

• Definition: treatments personalised to a patient's genetic makeup, targeting the specific molecular cause of disease rather than managing symptoms across a population.
• Core technologies:
  • CRISPR gene editing: cuts and corrects specific DNA sequences. Used for sickle cell disease, certain cancers.
  • mRNA therapeutics: instruct cells to produce a therapeutic protein. The COVID-19 mRNA vaccines were the first mass-deployed example.
  • Monoclonal antibodies: laboratory-engineered proteins that bind to a single specific target on cancer cells or pathogens.
  • CAR-T cell therapy: a patient's T-cells are extracted, genetically reprogrammed to recognise cancer cells, and reinfused.
• Application areas: cancer (solid tumours and blood cancers), inherited genetic disorders, cardio-metabolic diseases, and rare diseases.
• India's regulatory gap: no integrated regulatory pathway exists for gene, cell, and nucleic-acid therapies. The Central Drugs Standard Control Organisation covers conventional drugs but lacks a dedicated framework for these modalities.
• Infrastructure gap: India has insufficient Good Manufacturing Practice (GMP)-compliant facilities to produce biologics at clinical scale.

Revises topic: Biotechnology, gene editing, pharmaceutical regulation.

GS area: GS-2 (government schemes, consumer protection)

The e-Jagriti platform is the Department of Consumer Affairs' AI-enabled unified portal for consumer grievance redressal. It crossed 2.75 lakh registered users in 2025.

• Nodal ministry: Department of Consumer Affairs under the Ministry of Consumer Affairs, Food and Public Distribution.
• User base: 2.75 lakh users including 1,388 Non-Resident Indians, indicating cross-border reach.
• Performance (July-August 2025): 27,545 cases disposed against 27,080 cases filed. Disposals exceeded new filings, reducing backlog.
• Technology features:
  • AI-enabled grievance routing and classification.
  • Paperless courts with e-filing and digital scrutiny.
  • Virtual hearings for remote participation.
  • Multilingual AI interface to serve non-English speakers.
  • Voice-to-text input designed for elderly users and those with visual impairments.
• Legal backing: the Consumer Protection Act 2019 mandates fast, accessible redressal. e-Jagriti is the digital implementation of that mandate.

Revises topic: Consumer protection framework, digital governance, e-courts.

GS area: GS-2 (health schemes, public sector enterprises)

Amrit (Affordable Medicines and Reliable Implants for Treatment) Pharmacy completes a decade of operation in 2025.

• Launch year: 2015.
• Nodal ministry: Ministry of Health and Family Welfare.
• Implementing agency: HLL Lifecare Limited, a Central Public Sector Enterprise under the Ministry.
• Scale: over 255 operational pharmacies as of 2025. The target is expansion to 500 pharmacies.
• Discount range: 50 to 90% off market price on essential medicines, oncology drugs, cardiac implants, and surgical consumables.
• Impact: 85 crore patient interactions over ten years. Cumulative patient savings of Rs 8,400 crore.
• Distinction from Jan Aushadhi: Amrit Pharmacy operates within hospital campuses and includes oncology and cardiac implants. Pradhan Mantri Bhartiya Jan Aushadhi Pariyojana operates through standalone retail stores and focuses on generic medicines. Both schemes aim at affordability but serve different product segments and retail contexts.

Revises topic: National health programmes, public sector healthcare, affordable medicines.

GS area: GS-3 (agriculture, GI tags, genetic resources)

Adam Chini is a traditional short-grained aromatic black rice from eastern Uttar Pradesh. Banaras Hindu University researchers improved it for commercial viability.

• Geographic origin: Chandauli, Varanasi, Mirzapur, and Sonbhadra districts of eastern Uttar Pradesh.
• GI Status: received Geographical Indication tag on 22 February 2023. Tag is valid until November 2030.
• Original variety characteristics: plant height approximately 165 cm (tall), crop duration approximately 155 days (long), yield 20 to 23 quintals per hectare (low).
• BHU-improved variety characteristics: height reduced to approximately 105 cm, crop duration shortened to approximately 120 days, yield increased to 30 to 35 quintals per hectare.
• Export demand: high demand recorded from Australia and New Zealand among diaspora buyers and health-food markets.
• Nutritional distinction: black rice varieties contain anthocyanins (the same pigment in blueberries) and are considered nutritionally superior to white polished rice.

Revises topic: GI tags in India, agricultural biodiversity, crop improvement programmes.

GS area: GS-3 (defence technology, internal security)

DRDO's Centre for High Energy Systems and Sciences (CHESS) laboratory developed the Mark-2 variant of the Integrated Drone Detection and Interdiction System (IDDIS). The Indian Army and IAF are preparing to procure 16 units.

• Developer: CHESS (Centre for High Energy Systems and Sciences), a DRDO laboratory.
• Procurement plan: 16 units for Army and IAF combined.
• Laser capability: 10 kW directed-energy laser. Neutralises enemy drones at up to 2 km range. This is double the range of the Mark-1 system.
• Detection suite components:
  • Radar for early detection.
  • Electro-optical and infrared (EO/IR) sensors for visual identification.
  • Radio frequency (RF) detectors to identify drone communication signals.
  • AI-enabled algorithms for threat classification and tracking.
• Hard-kill mode: the 10 kW laser physically destroys the drone or its critical components.
• Soft-kill mode: radio frequency jamming disrupts the drone's communication link. GNSS spoofing feeds false location data to the drone's navigation system.
• Context: drone threats on the Line of Control and in internal security operations have accelerated India's counter-drone development programme.

Revises topic: DRDO capabilities, counter-drone technology, border security.

GS area: GS-2 (India's internal security, strategic geography)

India is expanding its military infrastructure along the Siliguri Corridor, the 20 to 22 km wide land strip that connects mainland India to the eight Northeastern States.

• Common name: the "Chicken's Neck." The nickname reflects its narrow width and the strategic vulnerability that comes with it.
• Strategic value: the only land route connecting Assam, Meghalaya, Manipur, Mizoram, Nagaland, Arunachal Pradesh, Tripura, and Sikkim to the rest of India.
• Bordering entities: Nepal lies to the west. Bangladesh lies to the south. Bhutan lies to the north. The Chumbi Valley of Tibet (China) is at the India-Bhutan-China tri-junction and creates an additional pressure point.
• New garrison locations: Dhubri in Assam, Kishanganj in Bihar, and Chopra in West Bengal.
• Existing assets: Tri-Shakti Corps (headquartered at Sukna), BrahMos missile regiments, and Rafale squadrons at Hasimara Air Force Station.
• Historical origin: the corridor's strategic salience emerged after the 1947 Partition, which separated East Pakistan (now Bangladesh) from West Bengal. Sikkim's 1975 merger into India added the Himalayan flank.

Revises topic: Northeast India connectivity, India-China strategic geography, Indian Army structure.

GS area: GS-2 (international relations, environmental governance)

The Integrated Forum on Climate Change and Trade was formally launched on 15 November 2025 at COP30 in Belem, Brazil.

• Launch context: COP30 Presidency formally launched the platform on the sidelines of the Belem climate conference.
• Purpose: a permanent global platform for structured dialogue between trade negotiators and climate policy makers. The two communities have historically operated in separate institutional silos.
• Core tensions addressed: carbon border adjustment mechanisms, supply chain disruption from green industrial policy, green subsidies and their trade law compatibility, and climate-linked changes to industrial policy.
• Base of operations: Geneva, where both the WTO and many UN environment bodies maintain offices.
• Why it matters for UPSC: Carbon Border Adjustment Mechanisms (CBAM) like the European Union's CBAM directly affect Indian exports of steel, aluminium, fertilisers, and cement. India has raised objections at the WTO. This forum institutionalises that debate.

Revises topic: Climate change governance, WTO and trade, COP negotiations.

• Critical Minerals Security Partnership among the US, Australia, Canada, Finland, France, Germany, Japan, the Republic of Korea, Sweden, the UK, and the EU was formed in 2022 to reduce supply chain dependence on China. India is an associate member.
• CAR-T cell therapy received its first Indian regulatory approval in 2024 when IIT Bombay-NexCAR19 was cleared by CDSCO, marking India as only the second country after the United States to approve an indigenous CAR-T therapy.
• KABIL (Khanij Bidesh India Ltd) is a JV of NALCO, Hindustan Copper, and MECL formed specifically for overseas critical mineral acquisition.
• Amrit Pharmacy vs Jan Aushadhi: Amrit is hospital-campus-based and covers implants and oncology; Jan Aushadhi is retail-based and covers generics. Both are under the Health Ministry.
• Chicken's Neck is 20 to 22 km wide at its narrowest. A military blockade of this corridor would cut land connectivity to all eight northeastern states simultaneously.