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Wednesday, September 9, 2026

Daily GK Update- 9th Sept, 2026

 NATIONAL UPDATES:

 

1. Amit Shah launches Nasha Mukt Bharat 2029 Roadmap: Union home minister Amit Shah on 7 September pledged that not a single gram of narcotics would either enter or leave India through its borders as he launched a roadmap for Nasha Mukt Bharat 2029 (Drug-Free India 2029), focused on supply reduction, demand reduction and harm reduction. The roadmap provides a three-year national anti-narcotics framework for 2026–2029. Its four pillars are intelligence-led enforcement, precursor and synthetic drug control, demand and harm reduction, and capacity building.

 

2. Vice President releases commemorative postage stamp marking 75 years of Dinamalar in Chennai: The Vice President of India, Shri C. P. Radhakrishnan said that Dinamalar has earned the trust of the people over the past 75 years by upholding the values of truth, patriotism and public service, and called upon the newspaper to continue serving the nation for many more years. Addressing the function held in Chennai to mark the 75th year of publication of Dinamalar and the release of a commemorative postage stamp, the Vice President noted that Dinamalar, founded in 1951 with the resolve to serve as a touchstone of truth and Recalled the contribution of Dinamalar founder Shri T. V. Ramasubbaiyer.

 

3. BJP MP Dinesh Sharma appointed Andaman and Nicobar lieutenant governor: Bharatiya Janata Party MP Dinesh Sharma, recently appointed Lieutenant Governor of the Andaman and Nicobar Islands, stated that his new role marks “just the beginning” and pledged to work for the benefit of the country, domestic tourists, and society. Dinesh Sharma has previously served as deputy chief minister of Uttar Pradesh, was appointed Lieutenant Governor on September 5 by President Droupadi Murmu, as announced in a Rashtrapati Bhavan communique.

 

4. Centre Appoints 8 Chief Justices In High Courts Across India: Eight high court chief justices were appointed on 6 September, days after their names were recommended by the Supreme Court Collegium.

· Justice Valluri Kameswar Rao: Appointed as Chief Justice of the Patna High Court.

· Justice Ravindra V. Ghuge: Appointed as Chief Justice of the Calcutta High Court.

· Justice Sanjay Kumar Agrawal: Appointed as Chief Justice of the Rajasthan High Court.

· Justice Mahesh Chandra Tripathi: Appointed as Chief Justice of the Bombay High Court.

· Justice Ashwani Kumar Mishra: Appointed as Chief Justice of the Punjab & Haryana High Court.

· Justice Krishna Ram Mohapatra: Appointed as Chief Justice of the Chhattisgarh High Court.

· Justice Alpesh Yeshwant Kogje: Appointed as Chief Justice of the Madhya Pradesh High Court.

· Justice Dr. Pushpendra Singh Bhati: Appointed as Chief Justice of the Jammu & Kashmir and Ladakh High Court.

 

5. Important Public Sector Oil Companies in India: Public sector oil companies are central to India’s energy security, covering exploration, refining, pipeline movement, natural gas transmission, marketing, and overseas investments. These CPSEs operate under the Union Government and support strategic infrastructure across the petroleum value chain. Central Public Sector Enterprises are classified into Maharatna, Navratna, and Miniratna based on financial and operational performance. Introduced in 2010 by the Department of Public Enterprises under the Ministry of Finance to give high-performing enterprises greater operational freedom. Maharatna PSUs can take investment decisions, including domestic and overseas investments, without prior cabinet approval up to the prescribed limits.

 

6. Akasa Air Operates First Commercial Flight Using 1% SAF: Akasa Air operated its first commercial flight with conventional aviation turbine fuel blended with 1% Sustainable Aviation Fuel (SAF) on 8 September 2026. The SAF blend was supplied by Bharat Petroleum Corporation Limited (BPCL), a public sector undertaking in India. The flight operated between Mumbai and Goa on the same day. Sustainable Aviation Fuel is an aviation fuel produced from non-fossil feedstocks such as used cooking oil, agricultural residues, municipal waste, and other renewable raw materials. SAF can be blended with conventional aviation turbine fuel and used in existing aircraft and airport fuel systems, subject to certification and blending limits.

 

7. India Develops BrahMos Belt Strategy: The term “BrahMos Belt” refers to a proposed network of coastal supersonic cruise missile deployments by Southeast Asian states around the South China Sea. The BrahMos missile is a joint India-Russia weapon system, and its shore-based variant has been supplied to the Philippines under a contract valued at $375 million. BrahMos is a supersonic cruise missile developed jointly by India and Russia through BrahMos Aerospace. The missile is named after the Brahmaputra and Moskva rivers, and it is known for sea-skimming flight and high-speed terminal attack profiles. The system has land-based, ship-based, submarine-launched, and air-launched variants. The shore-based anti-ship version is designed for coastal defence and maritime denial missions. The Philippines has received BrahMos shore-based missile deliveries for coastal batteries. Vietnam and Indonesia have also been linked to BrahMos procurement discussions, although the status of these engagements has varied across defence publications.

 

INTERNATIONAL UPDATES:

 

1. 55th Pacific Islands Forum Leaders’ Meeting in Palau: India reaffirmed its commitment to strengthening relations with Pacific Island countries at the 55th Pacific Islands Forum (PIF) Leaders’ Meeting held in Koror, Palau. India’s cooperation with the Pacific Island countries focuses on key areas such as climate resilience, healthcare, education, digital technology and disaster management. Pabitra Margherita, Minister of State for External Affairs, highlighted India’s Act East Policy, bilateral relations, Forum for India-Pacific Islands Cooperation (FIPIC) and India’s engagement with the Pacific Islands Forum. Theme “Building Economies: Life. Action. Unity”.

 

2. Mount Anak Krakatau Eruption Disrupts Air Travel Across Indonesia: Airports across Indonesia—including Jakarta’s primary hub, Soekarno-Hatta International Airport—have reopened following a massive aviation disruption triggered by the eruption of Mount Anak Krakatau. The volcano, located in the Sunda Strait, began erupting violently in early September 2026, launching a volcanic ash cloud up to 50,000 feet into the atmosphere. Because abrasive volcanic ash poses severe hazards to aircraft engines and significantly reduces visibility, the Indonesian Ministry of Transportation temporarily grounded operations at eight regional airports.

 

3. UN declares November 27 day against child marriage: The United Nations General Assembly has declared November 27 as the International Day for the Elimination of Child, Early and Forced Marriage, giving a global platform to efforts to end child marriage. The resolution was adopted by consensus on September 4, with Sierra Leone leading the initiative and India among the co-sponsors. The date has particular significance for India as it marks the launch of the Bal Vivah Mukt Bharat (Child Marriage Free India) campaign in 2024. The campaign has since become part of a wider international push to eliminate child, early and forced marriage.

 

4. International Literacy Day: 8 September: International Literacy Day is an international observance celebrated each year on 8 September. It was declared by UNESCO on 26 October 1966 at the 14th session of UNESCO’s General Conference and celebrated for the first time in 1967. Purpose: Highlights literacy as a fundamental human right and a tool for building a more sustainable, inclusive, and peaceful society. Theme 2026: “Literacy for people, the planet and prosperity”.

 

5. Major Special Administrative Regions in the World: A Special Administrative Region is a subnational entity that enjoys a high degree of autonomy while remaining under the sovereignty of a larger state. In exam terms, SARs are important because they combine local self-rule with limited central control, usually over defence and foreign affairs, and are created through constitutional, treaty-based or historical arrangements. An SAR is a region with separate administrative, judicial and economic systems within a sovereign country. The central government generally retains authority over foreign affairs and national defence, while local institutions handle internal governance. SAR status may arise from constitutional provisions, bilateral treaties, historical settlements or special domestic laws. Such arrangements are often used to manage sovereignty disputes, historical transitions or distinct ethnic, linguistic and economic identities.

 

6. Types of Lichens and Their Ecological Importance: Lichens are composite organisms formed by a symbiotic partnership between a fungus and a photosynthetic partner, usually an alga or a cyanobacterium. Though they appear simple, they function as single biological units and are important in primary succession, soil formation, and environmental monitoring. Their presence or absence often reflects habitat quality and air conditions. The fungal partner is called the mycobiont, while the photosynthetic partner is the photobiont.  In more than 98% of lichen species, the fungus belongs to Ascomycota; the rest are mainly from Basidiomycota. The photobiont manufactures organic nutrients through photosynthesis and shares them with the fungal partner.

 

7. FactBox: World’s First Artificial Energy Island in Belgium: Belgium’s Princess Elisabeth Island is an artificial energy island under construction in the North Sea, about 45 kilometres off the Belgian coast. The project is designed as a 5-hectare offshore energy hub for grid connection infrastructure linked to offshore wind power. Princess Elisabeth Island is planned as a multi-purpose energy island for the Belgian electricity grid. The project is associated with Elia Transmission Belgium, the transmission system operator, and is intended to support the integration of offshore wind energy into the onshore grid. The island is also linked to high-voltage substation works and alternating current connections for the second phase of development. The island uses 23 concrete foundation caissons to form its outer walls. Jan De Nul Group and DEME Group completed the caissons at the port of Vlissingen in the Netherlands, and the structures were later installed in the North Sea. Caissons are large watertight concrete structures used in marine construction, harbour works, and offshore foundations.

 

OTHER UPDATES:

 

DEFENCE

 

1. India, Japan to conduct two-week air exercise 2nd Edition Veer Guardian 2026 in Jodhpur: The Indian Air Force and Japan Air Self-Defense Force will conduct a bilateral air exercise at Jodhpur Air Force Station from September 9 to 22, with the drills aimed at enhancing operational coordination and strengthening defence ties between the two countries. The exercise, titled Veer Guardian 2026, will bring together fighter aircraft and air personnel from both sides for advanced operational training and professional exchanges.

 

2. Adani Defence Signs Five-Year Ammunition Deal to Strengthen AK-203 Rifle Programme: Adani Defence & Aerospace has signed a five-year agreement with Indo-Russian Rifles Private Limited (IRRPL) to supply indigenously produced 62×39 mm small-calibre ammunition for the AK-203 assault rifle program. Signed between Adani Defence & Aerospace and Indo-Russian Rifles Private Limited (IRRPL), an India-Russia joint venture. The AK-203 rifles are produced at IRRPL’s facility in Korwa, Uttar Pradesh, while the ammunition is supported by Adani’s domestic manufacturing capabilities, such as its facility in Kanpur. Creates an integrated domestic supply chain and boosts Atmanirbhar Bharat (self-reliance) by localizing both the weapon and ammunition ecosystem in India

 

3. Types of Indian Army Tanks and Armoured Vehicles: The Indian Army operates a wide mix of tanks and armoured vehicles suited to plains, deserts, river lines and high-altitude terrain. Its fleet combines legacy Soviet-origin platforms, indigenous systems and newer specialized vehicles, reflecting the twin priorities of firepower and mobility across India’s varied borders. Main battle tanks form the core of the Army’s armoured punch. These vehicles are optimized for open terrain, where speed, protection and direct firepower matter most. India’s main MBTs include the T-72, T-90 and Arjun, each with distinct strengths and battlefield roles. Inducted in 1983, this Soviet-origin tank remains the backbone of the armoured corps. It weighs about 41.5 tonnes and is manufactured under license at the Heavy Vehicles Factory, Avadi. Modernisation focuses on better engines, thermal imaging sights and improved combat effectiveness.

 

SPORTS 

 

1. Kimi Antonelli Wins Italian Grand Prix at Monza: Kimi Antonelli won the 2026 Italian Grand Prix at Monza on September 6, 2026, executing a historic drive from 19th on the grid to become the first Italian driver to win his home race since Ludovico Scarfiotti in 1966. George Russell finished second and Max Verstappen third.

 

SCIENCE AND TECHNOLOGY

 

1. Types of Cruise Missiles and Their Variants: Cruise missiles are guided weapons built for precision strikes over long distances while flying within the atmosphere. Unlike ballistic missiles, they stay in controlled flight for most of their journey, often at low altitude, to improve survivability and accuracy. Cruise missiles are designed to combine range, accuracy, and stealth-like flight behaviour. They are powered throughout most of their flight, unlike ballistic missiles that follow a high-arc trajectory after launch. Cruise missiles are broadly grouped by speed, and each class uses a different propulsion approach. Speed affects range, detectability, fuel use, and the time available for the target to respond. These travel below the speed of sound, usually around Mach 0.8. They are fuel-efficient and suitable for long-range land-attack missions. Examples include the American Tomahawk, Russian Kalibr, and India’s Nirbhay.

 

2. India Launches Advanced Ocean Research Vessel ORV Sagar Manthan: India launched the Ocean Research Vessel ORV Sagar Manthan (Yard 3041) on 09 September 2026 at the Rishi Bankim Shipyard in Kolkata. The vessel was designed, engineered and constructed by Garden Reach Shipbuilders & Engineers Limited for the National Centre for Polar and Ocean Research under the Ministry of Earth Sciences. An ocean research vessel is a specialised ship used for marine scientific surveys, oceanographic observations and deep-sea operations. ORV Sagar Manthan is 89.5 metres long and has been built for operation in extreme environments, including the Southern Ocean. The vessel has been constructed under Vertical-4, titled Deep Ocean Survey and Exploration, of the Government of India’s Deep Ocean Mission. The project cost is about Rs. 840 crore, and the vessel has a projected service life of 30 years.

 

3. Google Launches AlphaGenome Atlas for Human DNA: Google DeepMind launched the AlphaGenome Atlas on 8 September 2026 as an open-access database for human DNA analysis. The resource contains 1 petabyte of precomputed artificial intelligence predictions for all 9 billion possible single-letter mutations in human DNA. The human genome contains about 3 billion base pairs, and single-letter mutations are also called point mutations or single-nucleotide variants. The AlphaGenome Atlas is designed to map both coding DNA, which carries protein-making instructions, and non-coding DNA, which forms about 98% of the human genome. Non-coding DNA includes regulatory regions such as enhancers, promoters, and other control elements that influence when genes switch on and off. The Atlas focuses on these regions because many disease-linked variants occur outside protein-coding sequences.

 

BANKING AND FINANCE

 

1. LIC receives RBI approval to acquire up to 9.99 pc stake in ICICI Bank: The Reserve Bank of India (RBI) has approved Life Insurance Corporation of India (LIC) to acquire an aggregate holding of up to 9.99% of the paid-up share capital or voting rights in ICICI Bank, the private lender. The approval is subject to certain conditions, including compliance with applicable statutory and regulatory provisions. The stake acquisition comes almost a month after state-owned insurer amassed more than Rs 21,000 crore in mark-to-market gains in just 35 days from three software exporters, delivering a rapid payoff on a contrarian wager made while artificial intelligence disruption fears were clouding the outlook for India’s technology industry.

 

2. Cabinet Approves Railway Projects Worth Rs 20,804 Crore: The Cabinet Committee on Economic Affairs (CCEA), chaired by Prime Minister Narendra Modi, approved eight railway multi-tracking projects on 9 September 2026 with an estimated cost of Rs 20,804 crore. The projects will expand the Indian Railways network by about 1,196 km and are targeted for completion by the financial year 2029-30. Multi-tracking in Indian Railways refers to the addition of extra railway lines on existing corridors. The approved package includes third and fourth line works, as well as doubling projects, across nine states: Tamil Nadu, Andhra Pradesh, Karnataka, Telangana, West Bengal, Jharkhand, Odisha, Madhya Pradesh and Chhattisgarh.

 

3. Tata Emerges Lowest Bidder for ₹20,000 Crore Zorawar Light Tank Project: Tata Advanced Systems Ltd (TASL) emerged as the lowest bidder, or L1, in the Ministry of Defence competition for the Armoured Fighting Vehicle-Indian Light Tank (AFV-ILT) programme under Project Zorawar. The contract value is about ₹20,000 crore, and the project involves the development of a 25-tonne class light tank for the Indian Army. Project Zorawar is linked to the AFV-ILT programme, which seeks a next-generation light battle tank for high-altitude deployment. The tank is named after General Zorawar Singh Kahlon, a 19th-century Dogra commander associated with military campaigns in the Himalayan region. The light tank class is designed for areas such as Ladakh, where low oxygen levels and difficult terrain affect the mobility of heavier armoured vehicles. Main battle tanks such as the T-72 and T-90 are heavier platforms used by the Indian Army in armoured warfare.

 

AWARDS AND HONOURS

 

1. Joheirry Mola of Dominican Republic Crowned Miss World 2026: Joheirry Mola Dominguez of the Dominican Republic has been crowned Miss World 2026 at the grand finale held in Nha Trang, Vietnam, on 5 September 2026. She succeeds Thailand’s Opal Suchata Chuangsri, the Miss World 2025. Elisabeth Reynés of Spain was named the first runner-up, while Taanusiya Chetty of Malaysia became the second runner-up. Mola’s victory is the second Miss World crown for the Dominican Republic. The country’s first title was won by Mariasela Álvarez in 1982.

 

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