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UPSC Current Affairs — 18 October 2026

11 exam-relevant stories for UPSC Prelims and Mains, with key facts and the UPSC angle. हिंदी

Science & Technology

India's Space Economy to Reach $40-45 Billion in 7-8 Years

India's space economy is projected to reach 40 to 45 billion US dollars in the next 7 to 8 years following landmark structural reforms and the opening up of the space sector to private investment by Prime Minister Narendra Modi. Increased private participation is expected to spur innovation, manufacturing, and commercial launch services. This is crucial for UPSC as it highlights high-tech growth, space privatization, and economic milestones under GS Paper III.

• Projected space economy size: $40-45 billion.
• Timeline: 7-8 years.
• Key catalyst: Opening of space sector to private investment.

UPSC angle: Useful for Prelims regarding India's space economy projections and IN-SPACe/private sector reforms. Relevant for Mains GS Paper III (Science & Technology - Space Technology and Economic Development).

Source: PIB

Economy & Finance

Rationalization of Trade Margins on 137 Anti-Cancer Drugs

The government has implemented a rationalization of trade margins on 137 anti-cancer drugs to make critical life-saving medications more affordable for patients. High out-of-pocket healthcare expenditure remains a major socio-economic challenge in India, making price control measures vital. This is significant for UPSC as it involves healthcare economics, pricing regulation, and welfare schemes under GS Paper II and III.

• Action: Rationalization of trade margins.
• Target category: 137 anti-cancer drugs.
• Objective: To reduce out-of-pocket expenditure and enhance affordability.

UPSC angle: Useful for Prelims regarding drug price control and pharmaceutical regulations. Relevant for Mains GS Paper II (Health Sector) and GS Paper III (Indian Economy - Inclusive Growth).

Source: PIB

Polity & Governance

Supreme Court Constitutes HPEC to Probe July 2026 Violence Incidents

The Supreme Court of India constituted a High-Powered Enquiry Committee (HPEC) to thoroughly investigate all aspects of the violence incidents that occurred in July 2026 at Jantar Mantar in Delhi and various locations outside Delhi. Judicial oversight through expert committees ensures accountability and fair fact-finding in civil disturbance cases. This is vital for UPSC as it involves the Supreme Court's powers, rule of law, and institutional mechanisms under GS Paper II.

• Action: Constitution of High-Powered Enquiry Committee (HPEC).
• Appointed by: Supreme Court of India.
• Scope: Investigating incidents of violence in July 2026 in Delhi and other places.

UPSC angle: Useful for Prelims regarding Supreme Court powers (Article 32/142) and committees. Relevant for Mains GS Paper II (Indian Constitution, Judiciary, and Governance).

Source: PIB

Geography & Environment

Telangana CM Likens El Niño Impact to COVID-19 and Announces Measures

Telangana Chief Minister A. Revanth Reddy has compared the potential socio-economic impact of El Niño to the COVID-19 calamity, declaring the next 8-10 months crucial. The government has urged farmers to avoid water-intensive crops and announced a series of administrative measures to tackle potential drought conditions. Such proactive governance is vital for mitigating climate shocks on food security and rural economies.

• State: Telangana
• Key Official: Chief Minister A. Revanth Reddy
• Comparison: El Niño impact likened to COVID-19
• Critical Period: Next 8-10 months

UPSC angle: Important for Prelims regarding El Niño impacts and Mains GS Paper III (Disaster Management and Agriculture).

Source: The Hindu

CAQM Reviews NCR Compliance and Enforcement Actions

The Commission for Air Quality Management (CAQM) reviewed compliance status and enforcement actions in the National Capital Region, conducting 124 inspections between September 25 and October 9, 2026. Strict monitoring is enforced to curb air pollution sources, especially ahead of the stubble-burning season. This is important for UPSC as it deals with statutory environmental bodies, air pollution management, and governance in the NCR under GS Paper III.

• Body: Commission for Air Quality Management (CAQM).
• Region: National Capital Region (NCR).
• Inspection period: 25.09.2026 to 09.10.2026 (124 inspections conducted).

UPSC angle: Useful for Prelims regarding CAQM and statutory bodies for air quality. Relevant for Mains GS Paper III (Environmental Pollution and Degradation).

Source: PIB

CAQM Reviews Paddy Stubble Management Measures in Punjab Districts

The Commission for Air Quality Management (CAQM) reviewed paddy straw management measures in Firozpur and Faridkot, emphasizing the timely availability of Crop Residue Management (CRM) machinery and farmer support. Effective management of paddy stubble is crucial for mitigating severe winter air pollution in northern India. This is significant for UPSC as it addresses stubble burning, agricultural residue management, and environmental governance under GS Paper III.

• Body: Commission for Air Quality Management (CAQM).
• Districts reviewed: Firozpur and Faridkot.
• Focus: Crop Residue Management (CRM) machinery availability and farmer support.

UPSC angle: Useful for Prelims regarding Crop Residue Management (CRM) machinery and air pollution mitigation. Relevant for Mains GS Paper III (Environment and Pollution Control).

Source: PIB

IITM Organizes First Stakeholder Consultation Meeting for CSIF

The Indian Institute of Tropical Meteorology (IITM) organized the first stakeholder consultation meeting for the Climate Science into Services for India Forum (CSIF). The platform aims to translate advanced climate science research into actionable services and policies for the country. This is significant for UPSC as it deals with climate change mitigation, institutional mechanisms, and disaster resilience under GS Paper III.

• Organizing body: Indian Institute of Tropical Meteorology (IITM).
• Platform name: Climate Science into Services for India Forum (CSIF).
• Objective: Translating climate science into actionable services for India.

UPSC angle: Useful for Prelims regarding climate science initiatives and research bodies like IITM. Relevant for Mains GS Paper III (Environment, Conservation, and Climate Change).

Source: PIB

Maharashtra Declares 40 More Talukas Drought-Hit and Announces Aid

The Maharashtra government has declared 40 additional talukas as drought-hit and announced financial aid of ₹5,000 for affected farmers. This decision comes in response to deficient rainfall and crop failures affecting agrarian livelihoods in the region. State-level drought declarations trigger relief measures such as loan restructuring, revenue concessions, and input subsidies.

• State: Maharashtra
• Action: Declared 40 more talukas drought-hit
• Relief Aid: ₹5,000 per farmer

UPSC angle: Important for Prelims regarding disaster management protocols and Mains GS Paper III (Disaster Management and Agriculture).

Source: The Hindu

NBA Distributes ₹1.19 Crore to Biodiversity Councils Under Access and Benefit Sharing

The National Biodiversity Authority (NBA) has distributed ₹1.19 crore to 29 state biodiversity councils and one union territory biodiversity council. This disbursement falls under the Access and Benefit Sharing (ABS) mechanism as mandated by the Biological Diversity Act. It aims to support local conservation efforts and ensure fair sharing of benefits arising from the utilization of biological resources.

• Disbursing Body: National Biodiversity Authority (NBA)
• Amount Distributed: ₹1.19 crore
• Beneficiaries: 29 state councils and 1 UT council
• Mechanism: Access and Benefit Sharing (ABS)

UPSC angle: Important for Prelims under Biological Diversity Act and Mains GS Paper III (Environment and Conservation).

Source: PIB

Telangana MP Urges Farmers to Avoid Water-Intensive Crops Due to El Niño

A Member of Parliament from Telangana has advised farmers to avoid water-intensive crops to prevent financial distress amid climate uncertainties. The warning follows official alerts regarding the potential adverse impacts of the El Niño phenomenon on monsoon patterns. Shifting away from water-heavy crops helps conserve groundwater and protects farmers from economic ruin during droughts.

• Region: Telangana
• Concern: Impact of El Niño on rainfall
• Recommendation: Avoid water-intensive crops

UPSC angle: Relevant for Prelims regarding climatic phenomena like El Niño and Mains GS Paper III (Agriculture and Climate Change).

Source: The Hindu

Security & Defence

First Training Squadron Departs from Seychelles, Deepening Maritime Ties

India's First Training Squadron departed from Seychelles after concluding a successful port call, further deepening maritime cooperation and bilateral defence ties. Naval diplomacy and joint training exercises in the Indian Ocean Region (IOR) are key pillars of India's strategic outreach. This is important for UPSC as it relates to India's foreign policy, maritime security, and strategic partnerships in the Indo-Pacific.

• Event: Departure of First Training Squadron.
• Partner nation: Seychelles.
• Objective: Enhancing maritime cooperation and bilateral defence ties.

UPSC angle: Useful for Prelims regarding naval training squadrons and bilateral defense engagements. Relevant for Mains GS Paper II (International Relations - India and its Neighborhood/IOR) and GS Paper III (Security).

Source: PIB