Current Affairs for 22 September 2026

Typhoon Dujuan Hits Japan

Why in News?

Japan was hit by Typhoon Dujuan on September 21–22, 2026, bringing torrential rain, strong winds, flooding and landslides to Tokyo and nearby regions.

What is Typhoon Dujuan?

• Typhoon Dujuan is a powerful tropical cyclone that affected eastern Japan.
• On September 21, the typhoon recorded winds of around 144 kmph as it moved about 130 km south of Katsuura City near Tokyo.
• By the morning of September 22, it had moved away from Japan’s coast towards the northeast and its wind speed had weakened slightly, according to the Japan Meteorological Agency (JMA).

Japan Meteorological Agency (JMA)

• The Japan Meteorological Agency (JMA) is Japan’s national meteorological agency. 
• It monitors and provides warnings about weather, typhoons, earthquakes, tsunamis, and other natural hazards.

Impact of Typhoon Dujuan in Japan

The typhoon caused widespread disruption across Tokyo and neighbouring prefectures.

• More than 1.6 million people were advised to evacuate. 
• Two people died after landslides in Chiba and Kanagawa prefectures. 
• Landslide warnings were issued for Tokyo, Chiba, Kanagawa and Shizuoka. 
• More than 9,000 households near Tokyo lost power. 
• Several railway services were suspended. 
• Flooding was reported in different parts of the region. 
• Authorities warned people against unnecessary travel. 

The evacuation advisories were not mandatory.

Heavy Rainfall and Landslide Risk

• The Japan Meteorological Agency had warned that rainfall and strong winds could intensify with the arrival of the typhoon.
• According to the JMA, total rainfall through September 22 could exceed the average monthly rainfall for September, raising the risk of extremely heavy rain, flooding and landslides.

Impact on Major Events

• The typhoon also disrupted several major events.
• The Tokyo Game Show, one of the world's largest video-game trade fairs, was forced to close early on its final day.
• A major outdoor music festival and a baseball match scheduled in Chiba were also cancelled.

Flooding in Tokyo and Nearby Areas

• Flooding was reported in several locations around Tokyo.
• Images showed flooded roads near Kamakura Station, a popular tourist area. Parts of Ichikawa City, east of Tokyo, were also inundated.
• Local authorities warned residents that travelling by car could be dangerous because of flooding.

What is Typhoon?

• A typhoon is a powerful tropical cyclone that forms over the northwestern Pacific Ocean.
• It is the same type of weather system that is called:
  • Hurricane in the Atlantic and northeastern Pacific 
  • Cyclone in the Indian Ocean and South Pacific 
  • Typhoon in the northwestern Pacific 
• Typhoons can bring very strong winds, heavy rainfall, flooding and landslides.

Causes of Typhoons

Typhoons mainly form due to the following conditions:

• Warm Ocean Water: Sea surface temperatures of around 26.5°C or higher provide energy to the storm. 
• High Moisture: Warm, moist air rises and supports the development of thunderstorms. 
• Low Atmospheric Pressure: Rising warm air creates a low-pressure area near the ocean surface. 
• Coriolis Effect: Earth’s rotation causes the system to rotate and develop into a cyclone. 
• Low Vertical Wind Shear: Weak changes in wind speed and direction with height allow the storm to strengthen. 
• Pre-existing Disturbance: Typhoons generally develop from an existing tropical weather disturbance over the ocean.

Impact of Typhoons in Japan?

• Japan frequently experiences powerful typhoons during late summer and early autumn.
• These storms can cause:
  • Heavy rainfall 
  • Flash floods 
  • Landslides 
  • Strong winds 
  • Power disruptions 
  • Transport interruptions 
  • Damage to infrastructure and property 
• Japan's dense population and extensive urban infrastructure make effective early-warning systems and disaster preparedness particularly important.

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World Rhino Day 2026: Key Facts, History, Five Rhino Species, IUCN Status, Conservation Efforts, Importance and Threats

Why in News?

World Rhino Day is celebrated annually on 22 September to raise awareness about the conservation of all five surviving rhinoceros species.

Key Facts 

History of World Rhino Day

• World Rhino Day was first announced by WWF-South Africa in 2010.
• In 2011, it developed into an international observance dedicated to all five surviving rhinoceros species.
• The day promotes cooperation among governments, wildlife organisations, conservationists and local communities.
• Its central objective is to protect rhinoceros populations and preserve their natural habitats.

What is Rhinoceros?

• The rhinoceros is a large, herbivorous (plant-eating) mammal belonging to the family Rhinocerotidae and order Perissodactyla (odd-toed ungulates).
• Rhinos have thick skin and one or two horns, depending on the species. Their horns are made of keratin, the same protein found in human hair and nails.
• They are primarily solitary animals, although their social behaviour varies by species. Three species are native to Asia, while two are native to Africa.
• They are included in the CITES Appendix I, with certain southern white rhino populations in Appendix II. 

Five Species of Rhinoceros

• White Rhinoceros
  • Scientific name: Ceratotherium simum
  • Distribution: Southern Africa
  • IUCN status: Near Threatened
  • Largest living rhinoceros species.
  • Has two horns and a broad, square-shaped mouth adapted for grazing.
• Black Rhinoceros
  • Scientific name: Diceros bicornis
  • Distribution: Eastern and Southern Africa
  • IUCN status: Critically Endangered
  • Has two horns and a pointed upper lip.
  • Primarily feeds on leaves, shrubs and woody plants.
• Greater One-Horned Rhinoceros
  • Scientific name: Rhinoceros unicornis
  • Distribution: India and Nepal
  • IUCN status: Vulnerable
  • Has a single horn and thick, armour-like skin folds.
  • Primarily inhabits alluvial grasslands and wetlands.
• Javan Rhinoceros
  • Scientific name: Rhinoceros sondaicus
  • Distribution: Indonesia
  • IUCN status: Critically Endangered
  • Survives in Ujung Kulon National Park.
  • Has one horn, although females generally lack a prominent horn.
• Sumatran Rhinoceros
  • Scientific name: Dicerorhinus sumatrensis
  • Distribution: Indonesia
  • IUCN status: Critically Endangered
  • Smallest living rhinoceros species.
  • The only surviving Asian rhinoceros species with two horns.

Global Rhino Population

• According to the International Rhino Foundation's State of the Rhino 2026 report, approximately 26,700 rhinos survive worldwide.
• The Greater One-Horned Rhinoceros has experienced population recovery due to conservation programmes in India and Nepal.
• Black rhino populations have also shown long-term recovery, although the species remains Critically Endangered.
• White rhinos have experienced recent population declines.
• Javan and Sumatran rhinos remain among the world's most threatened large mammals.

Rhinoceros Conservation in India

• India is home to the largest population of the Greater One-Horned Rhinoceros. 
• The species is primarily found in Assam and West Bengal. 
• Rhino conservation in India involves habitat protection, anti-poaching measures, population monitoring and translocation.
• The species is protected under Schedule I of the Wildlife (Protection) Act, 1972.

Major Rhino Habitats in India

Indian Rhino Vision 2020

• Indian Rhino Vision 2020 was launched in 2005.
• It was a collaborative initiative involving the Assam Forest Department, WWF-India, the International Rhino Foundation and other partners.
• Its objective was to increase Assam's rhino population to 3,000 by 2020.
• The programme aimed to distribute rhinos across seven protected areas in Assam.
• It supported the translocation of rhinos to Manas National Park to establish additional populations.

National Conservation Strategy for the Indian One-Horned Rhinoceros

• The Ministry of Environment, Forest and Climate Change launched the strategy in 2019.
• It provides a long-term framework for conserving the Greater One-Horned Rhinoceros.
• It emphasises population expansion, habitat management and genetic diversity.
• It supports the establishment of additional viable populations through scientifically planned translocations.
• It also highlights habitat connectivity, research and cooperation between conservation authorities.

Importance of Rhinoceros

Major Threats to Rhinoceros

• Poaching: Illegal hunting for rhino horns remains a major threat.
• Habitat loss: Agricultural expansion, infrastructure and settlements reduce natural habitats.
• Habitat fragmentation: Isolated populations face difficulties in maintaining genetic diversity.
• Climate-related risks: Severe flooding and changing environmental conditions can threaten rhino habitats.
• Human-wildlife conflict: Encounters with people can increase where rhino habitats overlap with human settlements.

International Conservation Framework

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International Day of Sign Languages: Theme, Key Facts, History, International Framework, India's Initiatives, Importance and Challenges

Why in news?

• Every year on 23 September, the world observes the International Day of Sign Languages (IDSL) to recognise the linguistic identity, cultural heritage and fundamental rights of deaf people. 

Key Facts 

History and Background

• The idea of establishing an international day dedicated to sign languages originated with the World Federation of the Deaf (WFD).
• On 19 December 2017, the United Nations General Assembly adopted Resolution A/RES/72/161, officially proclaiming 23 September as the International Day of Sign Languages.
• The resolution was sponsored by the Permanent Mission of Antigua and Barbuda to the United Nations and co-sponsored by 97 UN Member States.
• The date commemorates the establishment of the World Federation of the Deaf on 23 September 1951. The first International Day of Sign Languages was celebrated in 2018. 

What Is Sign Language?

• Sign language is a natural visual language that uses hand shapes, movements, facial expressions and body positioning to communicate meaning.
• Unlike spoken languages, which primarily use sounds, sign languages communicate through the visual-manual modality. Importantly, sign language is not universal. 
• Different countries and regions have developed distinct sign languages.
• American Sign Language (ASL): Used primarily in the United States and parts of Canada.
• British Sign Language (BSL): Used in the United Kingdom and structurally distinct from ASL.
• Indian Sign Language (ISL): Used by deaf communities across India, with regional variations.
• According to the United Nations, deaf communities worldwide use more than 300 different sign languages. 

What Is International Sign (IS)?

• A form of cross-linguistic communication used by deaf people from different countries, particularly at international meetings, conferences, sporting events and during travel.

International Week of Deaf People 2026

• The International Day of Sign Languages is observed during the International Week of Deaf People, which was first celebrated in 1958.
• In 2026, the week runs from 21 to 27 September, with the overarching theme “Declaring Deaf People's Human Rights.” 
• The week brings together deaf organisations, educational institutions, policymakers and civil society to promote linguistic rights, inclusive education and participation in public life.

International Legal Framework: UNCRPD

• The United Nations Convention on the Rights of Persons with Disabilities (UNCRPD) was adopted in 2006 and entered into force in 2008.
• It recognises disability inclusion as a matter of human rights rather than merely welfare.

India's Initiatives

• Indian Sign Language Research and Training Centre (ISLRTC): Established in 2015 under the Department of Empowerment of Persons with Disabilities (DEPwD), Ministry of Social Justice and Empowerment. Located in New Delhi, the centre works to promote, develop and standardise Indian Sign Language while supporting the training of interpreters and educators. Its major activities include interpreter training, teaching programmes, sign-language research and the development of educational resources. 
• Indian Sign Language Dictionary: An important resource developed by ISLRTC to improve the accessibility and consistency of communication. It has expanded to include more than 10,000 terms covering everyday communication and specialised vocabulary. The dictionary supports students, teachers, interpreters and other sign-language users. 
• PM e-Vidya Channel 31: In December 2024, the Government of India launched PM e-Vidya Channel 31, a dedicated DTH television channel for Indian Sign Language training. It is intended to support deaf and hard-of-hearing learners, special educators and sign-language interpreters.
• Digital Educational Resources: On Sign Language Day 2025, ISLRTC unveiled a digital repository containing 3,189 educational videos. The repository includes academic materials, fingerspelling resources, instructional videos and subject-specific terminology covering areas such as history, geography, economics and sociology. ISLRTC has also signed an MoU with NCERT to convert school textbooks and educational materials for Classes I–XII into sign language. 

Why Is Sign Language Important?

• Inclusive education: Early access to sign language supports language development, learning and classroom participation.
• Employment opportunities: Accessible communication helps deaf people participate in recruitment, training and professional activities.
• Access to public information: Sign-language interpretation makes news, emergency warnings and government communication more accessible.
• Cultural and linguistic identity: Sign languages preserve the shared traditions, experiences and identities of deaf communities.

Major Challenges

• Limited interpreter availability: A shortage of qualified interpreters can restrict access to education, healthcare and public services.
• Unequal educational access: Not all deaf children have access to sign-language-proficient teachers or appropriate learning materials.
• Communication barriers: Public institutions and workplaces may lack accessible communication arrangements.
• Digital accessibility gaps: Online content may lack captions, transcripts or sign-language interpretation.

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Amit Shah to Inaugurate 3rd ANTF Conference; Focus on 2026–29 Narcotics Targets

Why in News?

• Union Home Minister Amit Shah will inaugurate the 3rd National Conference of Anti-Narcotics Task Force (ANTF) Heads of States and Union Territories in New Delhi on September 22, 2026.
• The two-day conference will be held on September 22–23, 2026, and will focus on achieving the targets outlined in the Vision Document on Narcotics Control (2026–2029).

Important Points

• The conference is organized by the Narcotics Control Bureau (NCB). 
• The document focuses on supply reduction, demand reduction, harm reduction and institutional strengthening. 
• Key issues include synthetic drugs, darknet-based trafficking and cryptocurrency-enabled drug transactions. 
• The conference aims to strengthen coordination between Central and State agencies. 
• Focus on tackling cross-border drug trafficking and organised drug networks. 
• Discussion on the destruction of illicit drug cultivation and monitoring of precursor chemicals. 
• NCB zone complexes are planned in Lucknow and Dehradun. 
• Best-performing ANTFs will be recognised for their contribution to narcotics control. 
• The conference supports the goal of building a Drug-Free India.
• Release Television Commercials (TVCs) for drug-awareness campaigns. 
• Felicitate the best-performing ANTF among States and Union Territories. 
• Launch the revamped NCB website.

About the ANTF Conference

• The conference is being organised by the Narcotics Control Bureau (NCB). Heads of ANTFs from 36 States and Union Territories, along with representatives of government departments and other stakeholders, will participate.
• The theme of the conference is “United Resolve, Shared Responsibility.”
• The conference will provide a platform to review the progress made on the targets assigned to State and UT ANTFs and discuss new strategies to tackle drug trafficking and substance abuse in India.

Key Focus Areas

The discussions will focus on strengthening three major areas:

• Supply Reduction: Preventing the production, trafficking and distribution of drugs. 
• Demand Reduction: Preventing drug abuse through awareness, education, prevention and rehabilitation. 
• Harm Reduction: Reducing the health and social impact of substance abuse. 

The conference will also promote a whole-of-government approach, bringing together central agencies, State governments and other stakeholders.

Vision Document on Narcotics Control 2026–2029

The conference will review the implementation of the Vision Document on Narcotics Control (2026–2029).

The document is based on four strategic pillars:

1. Enforcement, Intelligence and Operations 
2. Precursors and Synthetic Drugs Control 
3. Demand and Harm Reduction 
4. Capacity Building and Coordination

Eight Technical Sessions

Eight technical sessions have been planned during the conference. These include:

• Institutional mechanisms under the Vision Document 
• Dismantling drug networks and cartels 
• Demand reduction, prevention and rehabilitation 
• Improving the effectiveness of enforcement 
• Control of precursors and synthetic drugs 
• Action against illicit drug cultivation and promotion of alternative crops 
• Investigation of darknet and cryptocurrency-related drug activities

Significance

• Drug trafficking has become increasingly complex with the emergence of synthetic drugs, darknet networks, cryptocurrency-based transactions and organised drug cartels. The conference aims to improve coordination between the NCB, State and UT ANTFs and other enforcement agencies.
• The discussions are expected to result in actionable strategies for the next three years and strengthen India's efforts towards preventing drug abuse and drug trafficking.

Conclusion

The 3rd ANTF Conference will focus on strengthening India's institutional and enforcement mechanisms against drug trafficking. The implementation of the 2026–2029 Vision Document is expected to provide a coordinated framework for tackling drug supply, demand and associated harms across the country.

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Tarang Shakti 2026: Key Details, Participating Countries and Significance for India

Why in News?

• Indian Air Force (IAF) is scheduled to host the second edition of Exercise Tarang Shakti at Air Force Station Jodhpur, Rajasthan, from September 26 to October 12, 2026. 
• More than 40 countries are expected to participate, with planned foreign deployments including American F-35s, French Rafales and UAE F-16s.

Background

• Tarang Shakti is an IAF-hosted multinational air exercise whose inaugural edition took place in 2024. It provides a platform for air forces with different aircraft, training systems and operational practices to learn from one another.
• During the Distinguished Visitors’ Day of the inaugural edition’s second phase in Jodhpur, Defence Minister Rajnath Singh emphasised cooperation, coordination and trust among participating countries. He highlighted the value of exchanges between personnel with different air-combat experiences and military traditions.

Key Points

Aircraft and Support Platforms

The IAF is also expected to deploy airborne early warning and control (AEW&C) aircraft, transport aircraft and air-to-air refuelling tankers. Their inclusion would allow training to extend beyond fighter manoeuvres to surveillance, coordination, logistics and sustained air operations.

Why Support Aircraft Matter

• AEW&C aircraft: Provide airborne surveillance and help coordinate friendly aircraft.
• Refuelling tankers: Supply fuel in flight, extending aircraft endurance and operational reach.
• Transport aircraft: Move personnel, equipment and supplies required to support deployments.

Significance of the Exercise

• Improving Interoperability: Multinational training helps air forces practise communication, mission planning and coordination. Operating different aircraft together requires compatible procedures, even when participants use different equipment.
• Exposure to Diverse Operational Practices: Interaction with foreign crews offers opportunities to compare training methods and mission approaches. The planned presence of F-35s would add a fifth-generation aircraft dimension, although participation does not imply access to classified technology or unrestricted sharing of capabilities.
• Strengthening Defence Diplomacy: Exercises create professional relationships and build familiarity between armed forces. Hosting a large multinational event also gives India a platform to engage several defence partners through a common training activity.

Relevance for India

• Operational preparedness: Complex multinational activity can help the IAF assess coordination between fighters, surveillance platforms and support aircraft.
• Diverse partnerships: Engagement with several countries supports India's broad defence relationships and strategic autonomy.
• Hosting experience: Managing visiting aircraft and personnel develops experience in logistics, airspace coordination and ground support.
• Training feedback: Lessons identified during the exercise can inform future training and operational procedures.

These are potential benefits of multinational exercises; their achievement depends on the activities conducted and subsequent implementation of lessons.

Challenges

• Different procedures: Variations in terminology, communications and operational practices can complicate coordination.
• Technology restrictions: Participants may limit the sharing of sensitive aircraft data and mission information.
• Logistical demands: Multiple aircraft types require different maintenance arrangements, equipment and ground support.
• Flight safety: A large concentration of aircraft requires careful airspace management and clear operating procedures.

Way Forward

• The IAF should use structured post-exercise reviews to identify practical improvements in mission coordination and support operations. Common communication procedures, carefully defined information-sharing arrangements and strong safety practices can improve the quality of multinational training.
• Sustained professional exchanges between editions can help convert short-term interaction into lasting operational understanding and stronger defence relationships.

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KAL Attack Drone Tested at Pokhran: Key Features, Strategic Significance and Challenges

Why in News?

• IG Defence has announced the successful flight test of its indigenous long-range one-way attack drone, KAL, at the Pokhran range in Rajasthan. The Noida-headquartered company said the drone was launched from a vehicle-mounted platform and that the trial validated its integrated airframe, propulsion, avionics, navigation and mission architecture.
• KAL has a designed range of up to 1,000 km, endurance of seven to eight hours and payload capacity of up to 50 kg. These are stated system capabilities; the supplied announcement does not establish that the trial demonstrated all maximum performance figures simultaneously.

Background

• Long-range one-way attack drones have become increasingly prominent in contemporary warfare. Unlike reusable drones, these platforms are intended to complete a single strike mission against a designated target.
• The Russia–Ukraine war and conflicts in the Middle East have highlighted the growing role of such systems in long-range attacks and the challenges they create for air defence. Their development has encouraged greater attention to unmanned systems, electronic warfare and counter-drone capabilities.
• KAL represents an Indian private-sector initiative in this category. Although the supplied report describes it as India’s first indigenous long-range attack drone, that broad claim requires a clearly defined category and independent verification.

Key Points

1. Main Features of KAL

The reported payload capacity should not automatically be treated as the weight of explosive material carried.

2. Navigation and Autonomous Flight

• KAL uses a navigation architecture combining Global Navigation Satellite Systems (GNSS) and an Inertial Navigation System (INS). GNSS provides satellite-based positioning, while INS estimates movement using onboard sensors.
• The company states that this combination enables autonomous flight through the mission profile. However, autonomous navigation does not by itself establish autonomous target selection or proven immunity to electronic interference.

3. Vehicle-Mounted Launch

• The Pokhran trial used a road-mobile launch configuration. According to the company, this allows deployment from dispersed locations and reduces dependence on fixed launch infrastructure.
• This configuration could improve deployment flexibility, subject to operational evaluation and support requirements.

4. Intended Role and System Integration

• IG Defence describes KAL as a platform for precision engagement of designated targets, subject to mission configuration and operational authorisations.
• The company also states that KAL can be integrated with its GRID battle management system, an AI-enabled architecture intended to coordinate unmanned platforms and battlefield information. Such integration is a stated capability, rather than evidence of induction into an armed-forces command network.

5. Export Prospects

According to the supplied report, several Gulf nations have expressed interest in KAL. Any export would remain subject to government approvals and export clearances. Expressions of interest should not be interpreted as confirmed procurement contracts.

Significance

• Indigenous capability: Domestic development can strengthen India’s ability to design, manufacture and support advanced unmanned systems.
• Private-sector participation: KAL illustrates the expanding role of Indian defence technology companies in developing complex platforms.
• Additional defence options: If validated and inducted, long-range unmanned systems could complement existing capabilities and reduce risks to aircrew in some missions.
• Industrial development: Production could support domestic expertise in airframes, avionics, navigation, software and systems integration.
• Export potential: Approved sales could help Indian firms expand internationally, provided performance, support and production standards meet customer requirements.

Relevance for India

• India’s defence modernisation requires a combination of credible operational capability, reliable domestic production and effective support systems. Projects such as KAL could contribute to this objective if they progress through rigorous evaluation.
• Indigenous design can provide greater control over upgrades, maintenance and supply chains. However, domestic development does not automatically imply that every component is locally sourced; the announcement does not specify KAL’s indigenous content percentage.
• The development also highlights the need to strengthen India’s own counter-drone systems, electronic warfare preparedness and protection of critical infrastructure.

Challenges

Operational Validation

A successful flight test is an important development milestone, but it does not establish operational readiness. Reliability, navigation accuracy, endurance and performance under realistic conditions require further assessment. The supplied report does not confirm armed-forces induction.

Electronic Interference

Navigation and communications may face interference in contested environments. Combining GNSS and INS is relevant to navigation continuity, but the report does not provide detailed evidence of performance under jamming or spoofing conditions.

Production and Supply Chains

Scaling production requires consistent component quality, dependable suppliers, skilled personnel and adequate testing capacity. Dependence on imported critical components could affect the depth of self-reliance.

Cost and Integration

The operational value of any platform depends on acquisition costs, support requirements, reliability and compatibility with military systems. KAL’s unit cost and independently verified accuracy figures are not provided in the supplied report.

Way Forward

• Conduct phased user trials across representative environmental and operational conditions.
• Assess reliability, navigation performance and system resilience before large-scale procurement.
• Strengthen domestic sourcing of critical components and maintain consistent production quality.
• Develop training, maintenance and command-system integration alongside the platform.
• Support authorised exports through transparent approvals and dependable after-sales support.
• Invest in counter-drone and electronic warfare capabilities alongside unmanned strike systems.

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