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Wednesday, January 21, 2026

Daily GK Update- 21st Jan, 2026

 

NATIONAL UPDATES:

 

1. DGCA Imposes ₹22.2 Crore Penalty on IndiGo for December 2025 Flight Disruptions: The Directorate General of Civil Aviation (DGCA) has imposed a penalty of ₹22.2 crore on IndiGo for major flight disruptions witnessed in December 2025.The regulator stated that the disruptions were primarily caused by overstretching of flight crew, resulting in widespread delays and cancellations.

 

2. PM Modi Launches India’s First Overnight Sleeper Vande Bharat Train on Howrah–Guwahati Route: Prime Minister Narendra Modi launched India’s first overnight sleeper Vande Bharat train connecting Howrah (Kolkata) to Kamakhya (Guwahati) during his two-day visit to West Bengal, with the inauguration held in Malda.The train was manufactured indigenously by BEML in Bengaluru, incorporating technology from the Integral Coach Factory (ICF), Chennai.Covering nearly 1,000 km, the fully air-conditioned train has 16 sleeper coaches (First AC, AC 2-tier, AC 3-tier) accommodating around 823 passengers, and features modern amenities such as ergonomic berths, automatic doors, noise-reduction systems, advanced suspension, Kavach anti-collision technology, and a top speed of 130 km/h.

 

3. India’s First Green Ammonia Project Launched in Kakinada: India’s first Green Ammonia project has been launched in Kakinada, Andhra Pradesh, with CM N. Chandrababu Naidu laying the foundation stone for large-scale green hydrogen and ammonia plants, aiming to establish a national green energy hub and a future “Green Hydrogen Valley.”The AM Green project will be the world’s largest green ammonia facility, producing 1.5 million tonnes annually from June 2027, primarily for export to Germany.The green hydrogen and ammonia plants together will attract ₹84,000 crore investment, supporting Andhra Pradesh’s renewable energy targets, including 160 GW of green energy through solar, wind, and other renewable sources.

 

4. Ponduru Khadi from Andhra Pradesh Receives GI Tag: Ponduru Khadi, a rare hand-woven cotton fabric from Andhra Pradesh, has been granted the Geographical Indication (GI) tag, enhancing global visibility, legal protection, and market opportunities for artisans of this traditional craft.The GI registration, awarded to the Khadi and Village Industries Commission, legally safeguards Ponduru Khadi—produced exclusively in Ponduru village, Srikakulam district—against imitation and certifies its geographical origin.

 

5. PM Modi inaugurated the Kaziranga Elevated Corridor Project: Prime Minister Shri Narendra Modi inaugurated the Kaziranga Elevated Corridor Project (4-Laning of Kaliabor-Numaligarh section of NH-715), worth over Rs. 6,950 Crore in Kaliabor, Assam.Under this, a 90-kms corridor from Kaliabor to Numaligarh is being developed at a cost of about Rs. 7,000 crore, including a 35-kilometre elevated wildlife corridor.It will feature 35 km of Elevated Wildlife Corridor that will pass through Kaziranga National Park, 21 km Bypass section and 30 km widening of the existing highway section of NH-715 from two to four lanes.The project will pass through Nagaon, Karbi Anglong and Golaghat districts and will significantly improve connectivity to Upper Assam, particularly Dibrugarh and Tinsukia. As part of the project, Bypasses will be developed at Jakhalabandha and Bokakhat that will help to decongest towns, improve urban mobility and enhance the quality of life for local residents.

 

6. Sandeep Bakhshi Re-appointed as ICICI Bank MD & CEO: ICICI Bank has approved the re-appointment of Sandeep Bakhshi as Managing Director and CEO for another two-year term, marking his third re-appointment since 2021.The new tenure of Sandeep Bakhshi will be effective from October 4, 2026, extending his leadership at ICICI Bank.

 

INTERNATIONAL UPDATES:

 

1. India’s Electronics Exports Surge Past $47 Billion in 2025: India’s electronics exports crossed $47 billion in 2025, registering a 37% growth over $34.93 billion in 2024, with smartphones—mainly iPhones—contributing nearly two-thirds (~$30 billion) of total exports, driven by PLI-linked manufacturing.December 2025 exports stood at $4.17 billion, up 16.8% year-on-year, with electronics crossing the $4 billion monthly mark in 7 out of 12 months, making it the fastest-growing export category among India’s top 10 sectors.Growth has been propelled by successive PLI schemes (Smartphone PLI-2020, India Semiconductor Mission-2021, IT Hardware PLI-2023) and the Electronics Component Manufacturing Scheme (ECMS) 2025 (₹22,919 crore outlay), with exports projected to cross $55 billion in 2026.

 

2. Finke River Recognised as World’s Oldest Flowing River: The Finke River in central Australia, also known as Larapinta by the Arrernte people, is believed to be the world’s oldest river still flowing today, dating back 300–400 million years.Stretching over 640 kilometres across the Northern Territory and South Australia, the river cuts through some of Australia’s most ancient landscapes, long predating the age of dinosaurs.Unlike typical rivers, the Finke flows intermittently, appearing as isolated waterholes for most of the year, connecting briefly only after heavy rainfall, yet forming a continuous ancient river system.

 

3. Uganda President Yoweri Museveni Wins Seventh Term: Uganda President Yoweri Museveni has won a seventh term in office, further extending his long-standing leadership in the country.He secured 71.65% of the total votes in the presidential election, reaffirming his political dominance.Yoweri Museveni has been in power since 1986, making him one of Africa’s longest-serving leaders.

 

4. 20 January – Penguin Awareness Day: Penguin Awareness Day is observed annually on 20 January to spread awareness about penguin species, their habitats, and the environmental threats they face, especially due to climate change and melting polar ice.Penguins are flightless seabirds found primarily in the Southern Hemisphere, with Antarctica hosting the largest population, and they play a crucial role in maintaining the marine ecosystem balance.

OTHER UPDATES:

DEFENCE

 

1. Indian Navy’s First Training Squadron Reaches Singapore’s Changi Naval Base: Indian Navy’s First Training Squadron, comprising INS Tir, INS Shardul, INS Sujata, and Indian Coast Guard Ship Sarathi, arrived at Changi Naval Base, Singapore, for a training deployment in the South East Indian Ocean Region.The visit strengthens maritime security cooperation, highlights India’s leadership in the Indian Ocean Naval Symposium (IONS), and aligns with the MAHASAGAR vision for mutual and holistic advancement of security and growth across regions.

 

2. If the U.S. Moves on Greenland: Why a Military Takeover Would Shake NATO and the Global Order: Speculation about an American military takeover of Greenland — once dismissed as political theatre — is now being discussed seriously enough to alarm allies and adversaries alike. Such a move would not merely redraw Arctic geopolitics; it would strike at the foundations of NATO, embolden Russia and China, unsettle Europe, and potentially accelerate nuclear proliferation. The contradictions at the heart of the idea reveal why Greenland could become one of the most destabilising flashpoints of the decade. Greenland sits astride the Arctic routes linking North America and Europe. As ice melts and shipping lanes open, the island’s location, radar coverage, and undersea access have grown in importance. The United States already maintains a military presence there under a 1951 defence agreement with Denmark, which administers Greenland as an autonomous territory.Washington’s stated concern is that Russia and China are expanding their Arctic footprint. While there is evidence of growing Sino-Russian cooperation in Arctic energy and military exercises, U.S. defence assessments consistently point to the waters around Alaska — not Greenland — as the main theatre of activity.

 

3. Border Roads Organisation: How India’s ‘Silent Sentinel’ Builds Security, Connectivity and Confidence at the Frontiers: From icy Himalayan passes to dense forests and arid deserts, the Border Roads Organisation (BRO) operates where terrain tests both engineering and human endurance. Over six decades since its creation, the BRO has evolved from a niche construction arm into a strategic pillar of India’s national security — delivering roads, tunnels, bridges and airfields that serve soldiers on the frontlines and civilians in some of the country’s most remote regions. Established on May 7, 1960, the Border Roads Organisation was created to build and maintain strategic infrastructure in border and inaccessible areas. Guided by its motto — “Shramena Sarvam Sadhyam” (“Through hard work, all things are possible”) — the BRO works at the intersection of defence preparedness and development.Since its inception, the organisation has constructed over 64,100 km of roads, more than 1,100 bridges, multiple tunnels and 22 airfields across India’s border regions. Since 2015–16, it functions fully under the Ministry of Defence, reflecting its core role in national security.

 

 

 

SCIENCE AND TECHNOLOGY

 

1. Can Scientists Really Detect a Single Graviton? Why a New U.S. Experiment Has Sparked Excitement and Doubt: The claim is audacious: scientists in the U.S. say they are building the world’s first experiment explicitly designed to detect an individual graviton — the hypothetical quantum particle of gravity. The idea has attracted $1.3 million in funding but also deep scepticism from physicists, reviving a decades-old debate about whether gravitons can ever be detected, and if doing so would actually prove that gravity is quantum in nature. The proposal comes from researchers at Stevens Institute of Technology working with collaborators at Yale University. Their plan is to build an ultra-sensitive detector using a cylindrical resonator filled with superfluid helium — a state of matter that behaves as a single quantum object when cooled close to absolute zero.The idea is to cool this cylinder to its quantum ground state, eliminating thermal noise entirely. In this near-perfect silence, the detector would “listen” for the faintest possible disturbance. If a powerful gravitational wave — say, from merging black holes — passes through, theory suggests it could deposit exactly one quantum of energy into the helium. That energy would appear as a single mechanical vibration, or phonon, which lasers monitoring the cylinder could detect.Project co-leader Igor Pikovski has said the three-year effort is unlikely to catch single gravitons immediately, but aims to build a working prototype that future iterations could refine.

 

2. Steel Slag Technology Pitched for Sustainable Roads in Hilly Regions: Union Minister of State (Independent Charge) for Science and Technology Dr. Jitendra Singh has recommended accelerated adoption of steel slag–based technology for sustainable road construction, particularly in hilly and Himalayan regions. He noted that despite proven benefits, the technology’s uptake in Himalayan states and Union Territories remains limited and requires targeted outreach, training and awareness-building among state agencies. Addressing an event marking the signing of an agreement between the Technology Development Board and Visakhapatnam-based Ramuka Global Eco Work Private Limited, the Minister said workshops are being organised to familiarise engineers and officials with steel slag applications. A two-day workshop on steel slag technology is scheduled to be held in Jammu and Kashmir next week, followed by similar programmes in other states and UTs. He observed that regions with short construction seasons, heavy rainfall and frequent road damage stand to gain the most from the technology.

 

BANKING AND FINANCE

 

1. RBI Notifies Revised Integrated Ombudsman Scheme (RB-IOS): The Reserve Bank of India (RBI) has notified revised rules under the Reserve Bank–Integrated Ombudsman Scheme (RB-IOS), 2026 to strengthen and streamline customer grievance redressal.Under the new scheme, there is no upper limit on the amount of dispute that a complainant can raise against a regulated financial entity before the RBI Ombudsman.

The Ombudsman has the power to award compensation of up to ₹30 lakh for any consequential financial loss suffered by the complainant.Additionally, compensation of up to ₹3 lakh may be granted for loss of time, expenses incurred, and harassment or mental anguish suffered by the complainant.The revised RB-IOS, 2026, will be applicable to banks, NBFCs, non-bank PPI issuers, and credit information companies, and will come into effect from July 1, 2026.

 

2. LTIMindtree Wins ₹3,000 Crore CBDT Contract for AI-Based Tax Analytics Platform Modernisation: IT services firm LTIMindtree has secured a ₹3,000 crore contract from the Central Board of Direct Taxes (CBDT) to develop an AI-based programme for modernising India’s national tax analytics platform.The project, titled “Insight 2.0”, will be executed over a seven-year period and focuses on leveraging artificial intelligence for advanced tax data analytics.The modernised platform is designed to deliver real-time insights to policymakers, supporting data-driven decision-making and strengthening tax administration.

 

3. CareEdge Projects 7% GDP Growth for India in FY 2026-27 Despite Global Economic Uncertainties: CareEdge Ratings has projected that India’s economy will grow at 7% in FY 2026-27, indicating continued resilience despite global economic uncertainties, while real GDP growth for FY 2025-26 has been pegged at 7.4% as per the First Advance Estimates.For FY 2026-27, CareEdge estimates real GDP growth at 7% and nominal GDP growth at 10.1%, with India’s macroeconomic outlook remaining constructive, while the RBI has projected 7.3% GDP growth for FY 2025-26.

 

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