NATIONAL UPDATES:
1. Cabinet Approves Upgrade of NH-22 Section in Bihar: The Cabinet Committee on Economic Affairs approved the four-laning and upgradation of the 82.578 km Muzaffarpur-Sitamarhi-Sonbarsa section of National Highway-22 in Bihar on 19 August 2026. The project will be executed under the Hybrid Annuity Mode at a total capital cost of ₹3,590.73 crore. The corridor connects Muzaffarpur with the India-Nepal border at Sonbarsa through Sitamarhi. The upgraded highway serves as a feeder route to NH-27 and links Sonbarsa with major commercial centres in Muzaffarpur. The corridor has been designed for a maximum speed of 100 kmph and an average operating speed of 80 kmph. The project design includes no at-grade median openings for uninterrupted traffic movement.
2. India Launches Transshipment Cargo Operations at IGI Airport: India expanded its transshipment cargo operations on 19 August 2026 at the Transshipment Excellence Centre of Delhi International Airport Limited at Terminal 2 of Indira Gandhi International Airport in Delhi. The scaled-up network connected four domestic origin stations, namely Bengaluru, Ahmedabad, Mumbai and Hyderabad, with two international destinations, London and Copenhagen. Transshipment cargo refers to freight moved through an intermediate airport before reaching its final destination. In civil aviation, such cargo movement is used to connect domestic and international sectors through a hub airport. The Chennai–Delhi–Frankfurt sector served as the initial proof-of-concept route for domestic-to-international transshipment in this case.
3. Trains to run at 100 kmph on Katra-Banihal section: The Indian Ministry of Railways approved a maximum permissible speed of 100 kmph on the 111-km Katra-Banihal broad gauge section under the Northern Railway’s Jammu Division on 19 August 2026. The section forms part of the Udhampur-Srinagar-Baramulla Rail Link, or USBRL, which is a major railway project in Jammu and Kashmir. The Katra-Banihal stretch is 111 km long and lies on the broad gauge network of Indian Railways. The route earlier had different speed limits, including 85 kmph on the Katra-Sangaldan stretch and 75 kmph on the Sangaldan-Banihal stretch. The Udhampur-Srinagar-Baramulla Rail Link is a railway connectivity project in Jammu and Kashmir. The 111-km Katra-Banihal section includes 33 tunnels, which cover 87% of the route, and major engineering structures such as the Chenab Railway Bridge and the Anji Khad Bridge.
4. DRDO Invites Private Firms for Missile Production: The Defence Research and Development Organisation (DRDO) issued an Expression of Interest (EoI) on 18 August 2026 through the Research Centre Imarat (RCI), Hyderabad, for long-term partnership with Indian private defence firms. The proposal uses the Development-cum-Production Partner (DcPP) model for missile and guided bomb manufacturing, with DRDO handling design and development and selected private partners handling prototype integration, qualification, and mass production. The DcPP model is a defence production framework in which a research agency develops the design and a private partner undertakes industrialisation and series production. In this model, DRDO retains control over the technology development stage, while the partner firm manages prototype integration, testing support, and manufacturing scale-up. The partnership covers strategic weapon systems, including the Agni-series missiles, future nuclear weapon variants, submarine-launched systems, and hypersonic missiles under development. These systems belong to India’s strategic missile and guided weapons segment, which includes land-based, sea-based, and advanced high-speed delivery platforms.
5. Tamil Nadu Raises CMCHIS Cover to ₹25 Lakh: Tamil Nadu increased the annual health insurance cover under the Chief Minister’s Comprehensive Health Insurance Scheme (CMCHIS) from ₹5 lakh to ₹25 lakh. The announcement was made in the Tamil Nadu Legislative Assembly under Rule 110 on 19 August 2026, and the state also approved new health and welfare measures linked to public healthcare, cancer care, nursing education, and maternity benefits. CMCHIS is a state health insurance scheme of Tamil Nadu that provides cashless treatment for eligible families in empanelled hospitals. The revised cover of ₹25 lakh places the scheme among the higher-value state health insurance programmes in India. The scheme was expanded to include specialised medical and surgical services for transgender persons at seven government medical college hospitals.
6. Digital Bharat Nidhi Signs BharatNet Agreement with Chhattisgarh: Digital Bharat Nidhi, functioning under the Department of Telecommunications, signed an agreement with the Government of Chhattisgarh on 18 August 2026 for the Amended BharatNet Programme under the State-led model. The agreement was signed at Sanchar Bhawan in New Delhi and involved Digital Bharat Nidhi, the Government of Chhattisgarh, Chhattisgarh State BharatNet Infrastructure Limited, Bharat Sanchar Nigam Limited, and Chhattisgarh Infotech Promotion Society. The BharatNet Programme is a national broadband connectivity project for Gram Panchayats in India. The Amended BharatNet Programme uses a State-led implementation model in which the State government and designated agencies execute the network rollout and related infrastructure work.
7. National Medical Commission proposes Unique ID for doctors: The National Medical Commission (NMC) issued the draft Registration of Medical Practitioners and Licence to Practice Medicine (Amendment) Regulations, 2026 on 11 August 2026. The draft proposes a centrally generated Unique Identification (UID) number for registered medical practitioners in India through the Ethics and Medical Registration Board (EMRB). The UID is linked to registration in the State Medical Register and is generated centrally by the EMRB. The draft framework applies to all registered medical practitioners and uses a single identifier for medical registration records.
The proposal includes a “One Nation, One Licence” framework. Under this system, a doctor with a UID can practise across India without obtaining separate state-level licences or registrations.
The National Medical Register (NMR) is proposed as the central repository for medical practitioners in India. The NMR will record disciplinary actions, professional misconduct, and suspensions.
INTERNATIONAL UPDATES:
1. Glenmark Gets USFDA Approval for Fluticasone Nasal Spray: Glenmark Pharmaceuticals Limited received approval from the U.S. Food and Drug Administration for Fluticasone Propionate Nasal Spray USP, 0.05 mg (50 mcg) per spray. The product is a generic version of Flonase Nasal Spray, 0.05 mg per spray, which is marketed by Haleon US Holdings LLC in the United States. Fluticasone propionate is a corticosteroid used in nasal spray formulations for allergic rhinitis and related nasal symptoms. The approved Glenmark product is bioequivalent and therapeutically equivalent to the reference listed drug, which is a standard regulatory requirement for generic medicines in the United States.
2. 2nd BRICS 2026 Tourism Working Group Meeting Held in Jaipur: The 2nd BRICS 2026 Tourism Working Group Meeting was held in Jaipur, Rajasthan, on 19 August 2026 under India’s BRICS Chairship. The Ministry of Tourism of the Government of India hosted the in-person meeting, and Tourism Secretary Bhuvnesh Kumar chaired the session with delegates from BRICS member states. The BRICS Tourism Working Group is a ministerial-level preparatory mechanism linked to the BRICS tourism agenda. BRICS is an intergovernmental grouping of Brazil, Russia, India, China and South Africa, and it conducts sectoral meetings through working groups before ministerial discussions. The Jaipur meeting discussed India’s theme, “Building for Resilience, Innovation, Cooperation and Sustainability”. The four priority areas were Artificial Intelligence and Tourism, Sustainability and Responsible Tourism, Tourism Skilling and Capacity Building, and Tourism Exchanges and Seamless Travel Facilitation.
3. Important Island Disputes in the World: Territorial disputes over islands are a major source of international tension. These conflicts often involve maritime boundaries, Exclusive Economic Zones (EEZs), access to shipping lanes, fishing rights, and subsea oil and gas reserves. Japan bases its claim on an 1895 cabinet decision stating the islands were uninhabited and belonged to no country (terra nullius). China claims historical ownership dating back to the Ming Dynasty, arguing the islands were seized illegally. The surrounding waters have rich fishing grounds and potential oil and gas reserves. Known as the Kuril Islands in Russia and the Northern Territories in Japan. The four disputed islands are Iturup, Kunashir, Shikotan, and the Habomai islets. The Soviet Union seized them at the end of World War II in 1945. This dispute has prevented the two nations from signing a formal peace treaty to officially end World War II.
4. Parliamentary Panel Seeks 20% Cap on Medicine Price Gap: The Parliamentary Standing Committee on Health and Family Welfare presented its 176th Report on 7 August 2026 in the Rajya Sabha. The report, titled Affordability and Accessibility of Healthcare Facilities in Public and Private Sector, recommended that the gap between the landing price of a medicine or medical device and its Maximum Retail Price should not exceed 20%.The report cited Tenecteplase, a clot-busting drug used in emergency care, as an example of a large price gap. Its landing cost was placed at about ₹18,000, while its MRP was stated at ₹50,000. The panel also called for standardisation of clear aligner prices, which were placed in a range of ₹1.5 lakh to ₹5 lakh.
5. Important UN Missions in Africa: The United Nations has deployed some of its largest and most complex peacekeeping missions in Africa. These missions, authorized by the UN Security Council, have evolved from ceasefire monitoring to civilian protection, humanitarian support, and state rebuilding. In August 2026, Indian peacekeepers in UNMISS and UNISFA received UN medals in South Sudan and Abyei for distinguished service. India remains among the top uniformed personnel contributors to UN peacekeeping worldwide. UNMISS’s Protection of Civilians sites became a major model for sheltering IDPs during conflict. India has lost 177 peacekeepers under the UN flag, the highest among troop-contributing countries. UN peacekeeping missions are authorized by the UN Security Council and are central to civilian protection and humanitarian access in conflict zones.
6. Types of Inland Aquaculture Systems in India: Inland aquaculture in India includes fish and shellfish farming in ponds, tanks, cages, pens, reservoirs, and saline inland waters. It is a major part of India’s fisheries growth, supported by diverse farming systems suited to different water resources and local conditions. Inland aquaculture involves the breeding, rearing, and harvesting of aquatic organisms in controlled or semi-controlled fresh, brackish, or saline waters located inland. India ranks among the largest fish producers globally. The inland sector is the main driver of this production, recording a 38% growth from 2019-20 to 2024-25, with total production reaching 197.75 lakh tonnes. Average aquaculture productivity in the country stands at 4.7 tonnes per hectare as of early 2025. The Gross Value Added (GVA) of the fisheries sector was reported at Rs. 3,68,124 crores in 2023-24, accounting for 7.55% of the agricultural sector GVA. The top-five states in inland fish production are Andhra Pradesh, West Bengal, Uttar Pradesh, Bihar, and Odisha. These regions use various culture systems tailored to local topographies, water availability, and economic feasibility.
7. Mirza Fakhrul Islam Alamgir Elected Bangladesh President: Mirza Fakhrul Islam Alamgir, a veteran Bangladesh Nationalist Party leader, was elected as the 23rd President of Bangladesh on 20 August 2026 in a parliamentary vote held in Dhaka. He won 255 votes against Colonel (retd) Oli Ahmed of the Liberal Democratic Party, who secured 88 votes. The election took place inside the chamber of the Jatiya Sangsad between 2 p.m. and 5 p.m. local time on 20 August 2026. Three transparent ballot boxes were used in the voting process. Chief Election Commissioner AMM Nasir Uddin announced that 343 valid votes were cast out of 349 eligible members of parliament, and six lawmakers did not vote. The President of Bangladesh is the head of state under the Constitution of Bangladesh. The office is largely ceremonial in the parliamentary system, while executive authority rests with the Prime Minister and the Cabinet. Bangabhaban in Dhaka serves as the official residence and principal workplace of the President of Bangladesh. The presidential oath is administered at the Darbar Hall of Bangabhaban.
8. Drosicha turkistanica Raises Quarantine Concerns in Jammu & Kashmir: Drosicha turkistanica, an invasive sap-sucking insect, has been identified in poplar and willow plantations in Hanjipora in Pulwama district and in parts of South Kashmir, including Kulgam and Anantnag. The specimen was scientifically identified by the National Bureau of Agricultural Insect Resources in Bengaluru after field samples were collected from the Mountain Research Centre for Field Crops in Khudwani. Drosicha turkistanica belongs to the order Hemiptera and the family Monophlebidae. Hemiptera includes true bugs, aphids, cicadas, leafhoppers, and scale insects, and many members of this order feed on plant sap through piercing and sucking mouthparts. The pest has been found on poplar and willow trees, which are widely grown in Kashmir for timber, plywood, and farm forestry. Farmers first noticed snow-white, cotton-like masses on tree trunks nearly two years ago, and the infestation was initially mistaken for a fungal infection.
OTHER UPDATES:
DEFENCE
1. Major Naval Commands and Bases in India: The Indian Navy safeguards India’s coastline, exclusive economic zone, and sea lines of communication through a structured network of operational commands, strategic bases, air stations, and training establishments. The President of India is the Supreme Commander of the Indian Navy. Operational and administrative control is exercised by the Chief of the Naval Staff from the Integrated Headquarters under the Ministry of Defence in New Delhi. To perform its functions, the Navy is structured into three operational commands and one joint tri-services command. On 19 August 2026, the Eastern Naval Command inaugurated a shore-based Launch and Recovery System (LARS) Test Plinth at the Submarine Rescue Unit (East) in Visakhapatnam. The facility supports testing and maintenance of the Deep Submergence Rescue Vehicle (DSRV) rescue system.
2. Important Missile Systems of India: India’s missile arsenal spans ballistic, cruise, air-defence, anti-tank, anti-radiation and submarine-launched systems, with DRDO at the centre of indigenous design and development. India maintains a highly advanced missile development ecosystem. The Defence Research and Development Organisation (DRDO) designs, tests and manufactures these defence platforms. They form the core of the national military strategy and secure the country’s nuclear triad capabilities. The IGMDP began in 1983 under the leadership of Dr. A.P.J. Abdul Kalam. The programme aimed to achieve complete self-reliance in missile technology. It officially concluded in 2008 after successfully developing five core weapon systems. The Agni series consists of solid-propellant ballistic missiles designed as the primary land-based delivery vehicle for India’s nuclear deterrent.
3. Visakhapatnam Gets New Submarine Rescue Test Plinth: A new shore-based Launch and Recovery System (LARS) Test Plinth was inaugurated on 19 August 2026 at the Submarine Rescue Unit (East) in Visakhapatnam. Vice Admiral Sanjay Bhalla, Flag Officer Commanding-in-Chief of the Eastern Naval Command, inaugurated the facility for submarine rescue preparedness. The Launch and Recovery System is a technical arrangement used to deploy and recover a Deep Submergence Rescue Vehicle (DSRV). A DSRV is a specialised underwater rescue platform used for submarine crew evacuation in emergency conditions. The new test plinth is designed for shore-based trials, testing, and maintenance of the DSRV Launch and Recovery System. Such a facility allows routine validation of rescue machinery in a controlled environment without dependence on active maritime deployment.
4. Supreme Court Forms Panel to Probe Police Excesses: The Supreme Court of India uploaded an order on 20 August 2026 constituting a five-member High-Powered Enquiry Committee (HPEC) to conduct an independent fact-finding probe into allegations of police excesses during student protests. The order was formally passed on 18 August 2026 by a three-judge bench comprising Chief Justice of India Surya Kant, Justice Joymalya Bagchi, and Justice V. Mohana. The HPEC is headed by retired Supreme Court Justice R. Subhash Reddy as chairperson. The other members are former Chief Justice of the Punjab and Haryana High Court Ravi Shankar Jha, former Delhi High Court Judge Shalinder Kaur, former CBI Director Rishi Kumar Shukla, and retired Meghalaya DGP Dr. L.R. Bishnoi.
5. India and Japan Sign Maritime Security Pact: India and Japan signed a Memorandum of Arrangement on Maritime Security Cooperation in New Delhi on 20 August 2026. The pact creates a formal framework for cooperation between the Indian Navy and the Japan Maritime Self-Defense Force in maritime security, operational coordination, and logistics support. A memorandum of arrangement is a formal bilateral instrument used by two governments or institutions to define areas of cooperation. In this case, the arrangement covers maritime domain awareness, search and rescue, humanitarian assistance and disaster relief, and reciprocal support for naval operations. The agreement includes information sharing on Maritime Domain Awareness, joint Search and Rescue missions, and Humanitarian Assistance and Disaster Relief operations. It also provides for regular naval ship visits, joint military exercises, personnel exchanges, and reciprocal logistical support.
SCIENCE AND TECHNOLOGY
1. DoT Enforces Nine-SIM Limit Using Subscriber Photographs: The Department of Telecommunications (DoT) issued a circular on 17 August 2026 directing telecom service providers to deny new mobile connections to subscribers who have already reached the prescribed SIM card limit. Under the rules in force on that date, an individual in India can hold a maximum of nine mobile connections across operators, while Jammu and Kashmir, Assam, and the North Eastern States have a lower limit of six connections. The SIM card limit is a regulatory cap on the number of mobile connections that one person can hold. The DoT applies the limit through subscriber identity checks and telecom verification systems under the Indian telecom regulatory framework. Telecom operators will initially use a post-facto, next-day verification process from 24 August 2026. Any excess SIM card activated for even one day must be suspended immediately under the DoT directions.
2. BHU Secures Six Major ICMR Research Grants: Banaras Hindu University (BHU) in Varanasi, Uttar Pradesh, secured approval for six biomedical research grants under the Indian Council of Medical Research (ICMR) scheme on 20 August 2026. The grants total approximately ₹15 crore and cover research on gallbladder cancer, antimicrobial resistance, post-kala-azar dermal leishmaniasis, paediatric septic shock, and precision oncology for renal cell carcinoma. Banaras Hindu University is a central university established in 1916 under the Banaras Hindu University Act. Its medical research work is carried out mainly through the Institute of Medical Sciences (IMS), which functions as one of the university’s major academic units. The Indian Council of Medical Research is India’s apex body for biomedical research and operates under the Department of Health Research, Ministry of Health and Family Welfare. ICMR funds research projects through competitive grant mechanisms for disease surveillance, diagnostics, therapeutics, and public health studies.
3. PhonePe, MeitY sign MoU to integrate PulsePro with GatiShakti: PhonePe signed a Memorandum of Understanding with the Ministry of Electronics and Information Technology on 20 August 2026 for integration of its enterprise data intelligence platform, PulsePro, into the PM GatiShakti National Master Plan portal. The integration is being coordinated with the Bhaskaracharya National Institute for Space Applications and Geo-informatics, which works on geospatial and space-based applications for government projects. PM GatiShakti is a national master plan for integrated infrastructure planning in India. The portal is used for multi-layer planning across transport, logistics, utilities, and other public infrastructure sectors. It combines geospatial data with departmental information for coordinated project planning.
4. Major Space Telescopes and Exoplanet Detection Missions: Space telescopes have transformed exoplanet science by using precise instruments to detect planets, measure their sizes and masses, and study atmospheres beyond Earth’s atmosphere. Measures the drop in a star’s brightness when an orbiting planet passes between the star and the telescope. The depth of the dip helps estimate the planet’s size. Occurs when the gravity of a foreground star and its planet temporarily magnifies the light from a more distant background star. Launched in 2006, the Convection, Rotation and planetary Transits space telescope was the first space mission dedicated to exoplanet searches using the transit method. It discovered CoRoT-7b, the first confirmed rocky exoplanet.Measures the tiny movement of a star across the sky caused by the gravitational influence of an orbiting planet.
BANKING AND FINANCE
1. Cabinet Approves ₹9,450 Crore Railway Projects: On 19 August 2026, the Cabinet Committee on Economic Affairs, chaired by Prime Minister Narendra Modi, approved four multi-tracking railway projects with an estimated cost of ₹9,450 crore. The projects cover eight districts in West Bengal, Odisha, Andhra Pradesh, and Tamil Nadu, and they are linked to about 6,448 villages. The largest sanctioned project is the 173-km Kharagpur-Bhadrak (Ranital) fourth line across West Bengal and Odisha, with an estimated cost of ₹3,352 crore. Odisha received two more approvals, namely the 75-km Bhadrak-Haridaspur fourth line at ₹1,583 crore and the 72-km Cuttack-Paradeep (Badabandha) third and fourth lines at ₹2,286 crore. The fourth project is the 90-km Gummidipundi-Gudur third and fourth lines across Andhra Pradesh and Tamil Nadu, with an estimated cost of ₹2,229 crore.
2. Chhattisgarh Begins Tilapia Product Exports: Chhattisgarh became the first inland state in India to begin exports of value-added Tilapia products on 20 August 2026. The state exported 382 tonnes of Tilapia products to the United States and held a review meeting in Raipur on the notified Tilapia cluster. Tilapia is a freshwater fish widely farmed in ponds, tanks, cages, and recirculatory systems. Genetically Improved Farmed Tilapia, or GIFT, is a selectively bred strain developed for aquaculture and used in several fish farming systems. Chhattisgarh has reported an investment of nearly ₹900 crore under the Pradhan Mantri Matsya Sampada Yojana. The state’s fish production has reached about 10 lakh tonnes after this investment, and the fisheries sector uses inland water resources such as ponds, reservoirs, and tanks.
3. Supreme Court Revises Industry Definition Under Labour Law: The Supreme Court of India delivered a nine-judge Constitution Bench judgment on 20 August 2026 on the meaning of “industry” under Section 2(j) of the Industrial Disputes Act, 1947. The Bench was led by Chief Justice Surya Kant and dealt with the scope of the 1978 precedent in Bangalore Water Supply and Sewerage Board v. A. Rajappa. Section 2(j) of the Industrial Disputes Act, 1947 defines “industry” for the purpose of industrial dispute adjudication in India. The provision is central to the application of labour protections, dispute resolution, and the jurisdiction of labour courts and industrial tribunals. The Supreme Court held by a 5:4 majority that the classic “triple test” from the 1978 Bangalore Water Supply case requires further refinement. The Court also held by a 6:3 majority that the reference seeking reconsideration of the 1978 judgment was validly made and maintainable.
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