Daily Current Affairs - 2 September 2026
Today’s Top Current Affairs for UPSC: Key national and international developments explained for Prelims and Mains, with quick revision points and practice questions.
Can ‘Talking Cars’ Reduce Road Deaths? India Moves Towards V2V Communication
India is preparing to introduce Vehicle-to-Vehicle (V2V) communication as a new layer of road safety, allowing vehicles to exchange information wirelessly and warn drivers about potential collisions even when the danger is outside their direct line of sight.
The move comes amid India's continuing road-safety crisis. Government data show that 5,13,563 road accidents and 1,83,382 deaths were reported in 2025—about 502 deaths every day.
The government's broader road-safety approach is based on the 4Es: Education, Engineering, Enforcement and Emergency Care.
Under the draft Central Motor Vehicles (Amendment) Rules, 2026, vehicles equipped with V2V would communicate through an On-Board Unit (OBU).
According to the proposal described in the source, vehicles in categories L, M and N manufactured from 1 October 2028 would be required to have V2V systems conforming to AIS-230 standards.
How V2V Communication Works
V2V allows nearby vehicles to continuously exchange information such as speed, position, direction and acceleration. This can generate warnings about sudden braking, unsafe lane changes, stationary vehicles, blind-corner hazards or possible collisions.
The important distinction is that V2V can work beyond the driver's line of sight. Camera-based systems such as some Advanced Driver Assistance Systems (ADAS) depend substantially on what their sensors can detect.
V2V instead receives information transmitted by other connected vehicles, making the technologies potentially complementary rather than substitutes.
The proposed Indian system uses Cellular Vehicle-to-Everything (C-V2X) technology. Its technical standard, AIS-230, covers areas such as radio performance, cybersecurity, communication security, electromagnetic compatibility and GNSS-based road-safety applications.
V2V is also only one component of the broader Vehicle-to-Everything (V2X) ecosystem.
V2X can include Vehicle-to-Infrastructure (V2I), Vehicle-to-Pedestrian (V2P) and Vehicle-to-Network (V2N) communication.
However, connected vehicles are not a complete solution to India's road deaths. Their effectiveness will depend on widespread adoption, interoperability, cybersecurity, reliable positioning and communications, while conventional problems such as speeding, unsafe road design, weak enforcement, helmet/seat-belt compliance and emergency response remain critical.
Government data, for example, identified over-speeding as the leading reported cause of crashes in 2025.
Prelims Quick Revision
V2V: Vehicle-to-Vehicle communication.
V2X: Vehicle-to-Everything; V2V is one component of V2X.
OBU: On-Board Unit used for communication between connected vehicles.
C-V2X: Cellular Vehicle-to-Everything technology.
AIS-230: Proposed technical standard governing India's V2V system.
The source states V2V would operate in the 5.875–5.925 GHz frequency band.
V2V can provide warnings beyond direct line of sight, including hazards obscured by other vehicles or blind corners.
India's road-safety strategy follows the 4Es — Education, Engineering, Enforcement and Emergency Care.
Possible Mains Question
“Vehicle-to-Vehicle communication can improve road safety, but technology alone cannot solve India's road-accident crisis.” Discuss the potential and limitations of V2V technology in improving road safety in India.
Why Does the World’s Top Oil Producer Want Venezuela’s Heavy Crude?
The United States is already the world's largest oil producer, yet Washington is seeking extensive access to Venezuela's enormous petroleum reserves. The apparent contradiction is best explained by an important fact: not all crude oil is the same.
President Donald Trump announced in late August that the US had secured access to roughly 65 billion barrels of Venezuelan proven oil reserves, about one-fifth of the country's total, as part of a wider arrangement involving private investment.
However, the precise legal and commercial structure has remained contentious, and experts have raised questions about implementation and ownership.
Venezuela possesses roughly 300 billion barrels of proven reserves, concentrated especially in the Orinoco Oil Belt. Much of this petroleum is heavy and sour: “heavy” refers to its greater density, while “sour” means it has relatively high sulphur content.
By contrast, much of US domestic production is light and sweet. This matters because several sophisticated US refineries, particularly along the Gulf Coast, were built with cokers, hydrocrackers and desulphurisation equipment capable of economically processing heavier, higher-sulphur crude. The US therefore continues importing heavier crude even while exporting large quantities of its own lighter crude.
Venezuelan oil is also geographically close to Gulf Coast refineries. Before US sanctions, the United States was Venezuela's largest crude-oil customer, and Venezuelan heavy crude was particularly suited to these refineries.
The issue also has a geopolitical dimension. Greater Venezuelan production could diversify supplies during disruptions elsewhere, put downward pressure on global prices and reduce dependence on more distant producers. It could also reshape US influence in an energy-rich country where China and Russia have historically had significant interests. The latest US-Venezuela agreements, however, remain politically and commercially controversial.
Prelims Quick Revision
Venezuela is located on the northern coast of South America, facing the Caribbean Sea.
Venezuela is a founding member of OPEC.
It possesses the world's largest proven crude-oil reserves, concentrated substantially in the Orinoco Oil Belt.
Heavy crude: denser oil with lower API gravity; generally more complex to process.
Sour crude: crude containing relatively high levels of sulphur.
Much US domestic crude is light and sweet, while many Gulf Coast refineries have substantial capacity to process heavy/sour crude.
Crude oil grades are therefore not perfectly interchangeable from a refinery's perspective.
Venezuela's historically low production relative to its huge reserves reflects factors including underinvestment, infrastructure deterioration, economic problems, mismanagement and sanctions.
Possible Mains Question
Despite being the world's largest oil producer, the United States continues to seek access to foreign crude supplies. Explain how crude-oil quality, refinery configuration and geopolitical considerations shape a country's energy-security strategy.
Hanging Glaciers in the Himalayas: Why the Alaknanda Basin Faces a Growing Threat
A new study has drawn attention to hanging glaciers in the Garhwal Himalayas, highlighting how unstable ice masses on steep mountain slopes could become an important source of cascading disasters.
The study, published in 2026, identified 219 hanging glaciers in the Alaknanda basin, with nearly one-third of the unstable ice concentrated in the Upper Alaknanda basin.
These glaciers matter because a sudden ice break-off can generate a powerful avalanche and, in some circumstances, trigger secondary hazards such as landslides, river blockages or Glacial Lake Outburst Floods (GLOFs).
A hanging glacier is an ice mass situated on a steep mountainside or high above a valley floor.
Unlike a typical valley glacier that flows along a relatively defined valley, hanging glaciers occupy steep terrain where gravitational stress can make ice detachment particularly hazardous.
Climate change adds to the concern. Rising temperatures can alter glacier mass, meltwater movement and the mechanical conditions within and beneath glaciers. Changes in snowfall and precipitation can further affect glacier behaviour.
However, glacial retreat and glacial instability are not the same thing: a glacier can lose mass and retreat without suddenly collapsing, while instability refers to changes in its dynamics or structure that increase the possibility of rapid movement or break-off.
The Himalayas are especially vulnerable because they combine young and tectonically active mountains, steep slopes, glaciers, high seismicity and intense precipitation with expanding settlements, roads and hydropower infrastructure in narrow valleys.
The policy response therefore needs to go beyond monitoring glacier retreat. India requires high-resolution glacier mapping, satellite and ground-based monitoring, hazard zonation, early-warning systems and climate-resilient infrastructure planning in vulnerable Himalayan river basins.
Prelims Quick Revision
Cryosphere includes glaciers, ice sheets, ice caps, snow cover, sea ice and permafrost.
Hanging glaciers occur on steep slopes or elevated terrain and can produce dangerous ice break-offs.
The 2026 study identified 219 hanging glaciers in the Alaknanda basin of the Garhwal Himalayas.
The Alaknanda is one of the two principal headstreams of the Ganga; it meets the Bhagirathi at Devprayag, after which the river is known as the Ganga.
Glacial retreat ≠ glacial instability. Retreat concerns longer-term loss/recession of ice, whereas instability concerns glacier dynamics and the potential for rapid movement or failure.
A hanging-glacier collapse does not automatically mean a GLOF. A GLOF specifically involves the sudden release of water from a glacial lake.
Ice or rock avalanches can nevertheless generate cascading hazards, including landslides, temporary river blockages, flash floods and potentially GLOFs.
Possible Mains Question
Climate change is altering not only the extent of Himalayan glaciers but also the nature of hazards associated with them. Discuss the threat posed by hanging glaciers and suggest measures to improve disaster resilience in the Himalayan region.
Indus Waters Treaty Dispute: Why India Rejected the Court of Arbitration’s Latest Award
India has rejected a fresh ruling concerning the Indus Waters Treaty (IWT), maintaining that the Court of Arbitration has no jurisdiction over what New Delhi describes as its sovereign decision to keep the treaty “in abeyance.”
On 31 August 2026, the Court of Arbitration issued an award on the status of the IWT along with an interim-measures order concerning the Ratle Hydroelectric Plant.
The proceedings are being administered by the Permanent Court of Arbitration (PCA) in The Hague.
India's Ministry of External Affairs rejected the award, describing the body as an “illegally constituted” Court of Arbitration and reiterating that India has neither recognised its legal existence nor participated in its proceedings.
The dispute has acquired greater geopolitical significance since 23 April 2025, when India decided to hold the IWT in abeyance following the Pahalgam terrorist attack, stating that this position would continue until Pakistan “credibly and irrevocably” abjured support for cross-border terrorism.
The Court, by contrast, has taken the position that the treaty remains in force.
This creates a fundamental disagreement not merely over water allocation, but over treaty obligations, jurisdiction and the legal consequences of India's abeyance decision.
Signed in 1960 with World Bank involvement, the IWT divides use of the Indus river system broadly between the two countries.
The Eastern Rivers — Ravi, Beas and Sutlej — are allocated for India's unrestricted use, subject to treaty provisions, while Pakistan receives rights over the Western Rivers — Indus, Jhelum and Chenab — with India permitted specified uses, including certain hydroelectric projects.
The treaty also provides a graded dispute-resolution framework involving the Permanent Indus Commission, a Neutral Expert for specified technical differences, and a Court of Arbitration for certain disputes.
The current controversy is particularly important because India disputes the legitimacy of the arbitral process itself.
Prelims Quick Revision
Indus Waters Treaty: Signed by India and Pakistan on 19 September 1960.
The World Bank played a facilitating role and is also a signatory to the treaty for specified purposes.
Eastern Rivers: Ravi, Beas and Sutlej.
Western Rivers: Indus, Jhelum and Chenab.
India has specified rights over the Western Rivers, including certain non-consumptive uses and hydroelectric generation, subject to treaty conditions.
The IWT provides mechanisms involving the Permanent Indus Commission, Neutral Expert and Court of Arbitration.
The Permanent Court of Arbitration (PCA) is an intergovernmental organisation established under the 1899 Hague Convention and headquartered at the Peace Palace, The Hague. It provides administrative support for arbitration and other dispute-resolution proceedings; it is not the same institution as the International Court of Justice (ICJ).
India placed the IWT in abeyance in April 2025; the latest Court of Arbitration award takes the position that the treaty remains in force, while India rejects the Court's jurisdiction.
Possible Mains Question
The Indus Waters Treaty has increasingly become intertwined with broader questions of India-Pakistan relations, national security and international law. Examine the significance of the treaty and the challenges facing its dispute-resolution framework.
Semicon 2.0: India Puts Domestic Chip Design and Semiconductor IP at the Centre
India has notified the operational framework for Semicon 2.0, a ₹1.27 lakh crore programme aimed at moving the country beyond semiconductor assembly towards a broader ecosystem covering chip design, intellectual property, manufacturing equipment, materials, fabrication and advanced packaging.
A semiconductor is a material whose electrical conductivity lies between that of a conductor and an insulator.
Semiconductor chips are essential to smartphones, computers, automobiles, telecommunications, defence systems, medical equipment, data centres and increasingly AI infrastructure.
A major focus of Semicon 2.0 is Indian chip design and ownership of intellectual property (IP). For technologies considered important for national security and critical infrastructure, the government plans to support domestic development of building blocks related to compute, memory, radio frequency, power electronics, networking and sensors.
According to the notified framework, C-DAC, under the Ministry of Electronics and Information Technology, will invite proposals and select developers competitively for strategic projects.
The resulting IP will be jointly owned by C-DAC and the participating company.
The programme also addresses a major weakness in India's semiconductor ambitions: dependence on imported equipment and materials.
Eligible projects covering semiconductor equipment, wafers, photomasks, photoresists, substrates, specialty chemicals, gases and testing infrastructure can receive 30% capital-expenditure support, subject to scheme conditions.
This represents an important evolution from simply attracting fabrication plants.
A resilient semiconductor ecosystem requires capabilities across the entire value chain — design → fabrication → assembly/packaging → testing, supported by specialised equipment, materials, skilled workers and intellectual property.
The challenge will be converting incentives into globally competitive capabilities.
Semiconductor fabrication is exceptionally capital-, technology-, energy- and water-intensive, while advanced manufacturing depends on highly specialised global supply chains.
Prelims Quick Revision
Semiconductor: Material with electrical conductivity between a conductor and an insulator.
Silicon is the most widely used semiconductor material.
Fab/Fabrication: Manufacturing semiconductor chips on wafers.
Fabless company: Designs chips but outsources their physical manufacturing.
Foundry: Manufactures semiconductor chips designed by other companies.
ATMP: Assembly, Testing, Marking and Packaging.
C-DAC: Centre for Development of Advanced Computing; functions under MeitY.
Semicon 2.0 expands attention towards domestic chip design/IP as well as equipment, materials, fabrication and advanced packaging.
Semiconductor manufacturing requires inputs such as ultra-pure water, specialty gases and chemicals, wafers, photomasks and photoresists.
Semiconductor supply chains have major strategic importance because chips are critical to AI, telecommunications, automobiles, defence, space and digital infrastructure.
Possible Mains Question
India's semiconductor ambitions require more than establishing fabrication plants; they require capabilities across the entire semiconductor value chain. Discuss in the context of Semicon 2.0 and India's objective of achieving technological self-reliance.
India’s GDP Grows 7.8% in Q1 FY27: Manufacturing, Services and Investment Drive Growth
India's economy recorded 7.8% real GDP growth in April–June 2026 (Q1 FY27), exceeding the Reserve Bank of India's 7% projection for the quarter.
The expansion was led primarily by strong manufacturing, services and investment, even as agricultural growth remained relatively moderate.
Manufacturing expanded by 9.2%, while the services sector grew by 10%. Agriculture grew by 3.6%.
On the expenditure side, another important driver was Gross Fixed Capital Formation (GFCF), which increased by nearly 12%. GFCF broadly measures investment in fixed assets such as machinery, buildings and infrastructure and is therefore an important indicator of the economy's capacity-building activity.
For UPSC, the distinction between real and nominal GDP is important.
Nominal GDP measures output at current prices, whereas real GDP adjusts for changes in prices, making it more suitable for comparing economic growth across time.
GDP can also be examined through the expenditure identity:
GDP = C + I + G + (X − M)
where C is private consumption, I is investment, G is government expenditure, and X − M represents net exports.
The strong Q1 numbers indicate resilience despite an uncertain external environment. However, one strong quarter should not automatically be extrapolated to the full financial year.
Global trade uncertainty, the West Asia conflict, crude-oil prices, inflation, weather conditions and base effects could influence growth during subsequent quarters.
For India, the quality of growth also matters. Sustained expansion in manufacturing and investment becomes particularly significant when it translates into productive capacity, employment, higher incomes and stronger private consumption.
Prelims Quick Revision
GDP: Monetary value of final goods and services produced within a country's domestic territory during a given period.
Real GDP adjusts for price changes; nominal GDP is measured at current prices.
India recorded 7.8% real GDP growth in Q1 FY27 (April–June 2026).
Manufacturing: 9.2% growth; services: 10%; agriculture: 3.6%.
GFCF (Gross Fixed Capital Formation) is an important indicator of investment in fixed assets and productive capacity.
GDP expenditure method: C + I + G + (X − M).
GVA measures the value added by producers; GDP at market prices is derived from GVA after accounting for product taxes and subsidies.
IIP (Index of Industrial Production) tracks changes in industrial output and is different from the broader GDP measure.
Possible Mains Question
India's economic growth in Q1 FY27 was supported by manufacturing, services and a sharp rise in investment. Examine the significance of investment-led growth for India's long-term economic development and employment generation.
India’s Next Employment Challenge: Creating Better Jobs, Not Just More Jobs
India’s employment debate is increasingly shifting from the number of jobs created to the quality of those jobs.
As the workforce expands, the policy challenge is to generate employment that offers higher productivity, better wages, greater formalisation and opportunities for career progression.
According to the RBI’s KLEMS database, employment increased from about 47.15 crore in 2014-15 to 64.33 crore in 2023-24.
At the same time, India continues to face structural challenges such as informal employment, low productivity, skill mismatches and unequal opportunities for women.
This makes skilling particularly important. NITI Aayog’s Reimagining Skilling for Viksit Bharat @2047 emphasises a shift towards demand-led, industry-linked and outcome-oriented skilling, so that training corresponds more closely with actual labour-market requirements.
Women are central to this employment transition.
Female Labour Force Participation Rate (LFPR) in usual status increased from 23.3% in 2017-18 to 41.7% in 2023-24. However, higher participation does not automatically mean access to secure, productive or well-paid employment.
The issue is also visible through NEET — Not in Employment, Education or Training. The source notes that a large number of young Indians in this category are engaged in domestic duties, particularly women.
They should therefore not simply be classified as unemployed. Unpaid care responsibilities, safety concerns, mobility constraints and lack of suitable local jobs can restrict women's ability to enter paid employment.
India’s next employment strategy must therefore combine job creation with productivity, skills, formalisation and greater female access to quality work.
Prelims Quick Revision
Labour Force: People who are either employed or actively seeking/available for work.
LFPR (Labour Force Participation Rate): Percentage of the population participating in the labour force.
WPR (Worker Population Ratio): Percentage of the population that is employed.
Unemployment Rate: Percentage of the labour force that is unemployed.
NEET: Not in Employment, Education or Training; NEET should not automatically be equated with unemployment.
Formal employment generally provides greater regulatory and social-security coverage than informal employment.
Disguised unemployment: More workers are engaged in an activity than are actually required, so the marginal productivity of some workers may be very low or negligible.
India's employment challenge increasingly involves job quality, wages, productivity, formalisation and women's participation, alongside the quantity of employment.
Possible Mains Question
India's next employment challenge is not merely to create more jobs but to create better jobs. Discuss with particular reference to productivity, formalisation, skilling and female labour-force participation.
Ramon Magsaysay Awards 2026: Tommy Koh, Bo Kyi and Runa Khan Named Winners
The 2026 Ramon Magsaysay Awards have been awarded to three Asian leaders whose work spans international law, human rights and humanitarian development — Tommy Koh of Singapore, Bo Kyi of Myanmar and Runa Khan of Bangladesh.
The Ramon Magsaysay Award Foundation describes the honour as Asia's premier prize and highest honour, recognising transformative leadership and selfless service.
Tommy Koh, a Singaporean diplomat and legal scholar, has been recognised for advancing international cooperation, peaceful dispute resolution and the rule of law.
He played a major role in negotiations leading to the United Nations Convention on the Law of the Sea (UNCLOS) and served as president of the Third UN Conference on the Law of the Sea when the Convention was adopted in 1982.
Bo Kyi, a former political prisoner from Myanmar, was honoured for defending political prisoners and human dignity.
Arrested following the 1988 pro-democracy movement, he spent a total of seven years in prison. In 2000, he co-founded the Assistance Association for Political Prisoners (AAPP), which documents political imprisonment and human-rights abuses while supporting detainees and their families.
Runa Khan, a Bangladeshi humanitarian and social entrepreneur, founded Friendship, which began with a hospital ship serving remote river communities and expanded into healthcare, education, livelihoods and climate-adaptation programmes for vulnerable communities.
The three laureates are scheduled to receive their awards in Manila on 15 November 2026.
Prelims Quick Revision
Ramon Magsaysay Award is named after former Philippine President Ramon Magsaysay.
The first awards were presented in 1958.
2026 awardees: Tommy Koh — Singapore; Bo Kyi — Myanmar; Runa Khan — Bangladesh.
Tommy Koh: closely associated with negotiations leading to UNCLOS, 1982.
UNCLOS provides the major international legal framework governing oceans and maritime activities.
Bo Kyi: co-founder of the Assistance Association for Political Prisoners (AAPP).
Runa Khan: founder of Friendship, known for delivering services to remote and climate-vulnerable communities in Bangladesh.
The Ramon Magsaysay Award is often popularly described as “Asia's Nobel Prize,” though it is independent of the Nobel Prizes.
Possible Mains Question
The 2026 Ramon Magsaysay Awardees represent different dimensions of public leadership, ranging from international law to human rights and inclusive development. Discuss the role of individual and civil-society leadership in addressing contemporary governance and humanitarian challenges in Asia.
ISRO’s EOS-05 Mission: India’s First Imaging Satellite from Geosynchronous Orbit
ISRO is set to launch EOS-05 (GISAT-1A) aboard the GSLV-F17 on 4 September 2026 at 2:55 am IST from the Second Launch Pad at the Satish Dhawan Space Centre, Sriharikota. ISRO describes EOS-05 as India’s first-ever imaging satellite from geosynchronous orbit.
The mission is significant because most Earth-observation satellites operate in Low Earth Orbit (LEO). Such satellites move rapidly relative to Earth's surface and revisit a particular region periodically.
A geosynchronous Earth-observation satellite, by contrast, can maintain a persistent view of a broad region, enabling frequent imaging of the Indian subcontinent.
This can be useful for monitoring rapidly developing events such as cyclones, floods and forest fires, as well as agriculture and forestry.
GSLV-F17 will initially place EOS-05 into a Sub-Geosynchronous Transfer Orbit (Sub-GTO).
The satellite will subsequently manoeuvre towards its operational orbit. GSLV-F17 will be the 19th flight of India's Geosynchronous Satellite Launch Vehicle (GSLV).
EOS-05 is also important because it follows the unsuccessful EOS-03/GISAT-1 mission of 2021.
In that mission, the satellite could not be placed in the intended orbit after the GSLV's cryogenic upper stage failed to ignite. EOS-05 is designed to restore the geo-imaging capability that the earlier mission was intended to provide.
The September 4 mission also marks ISRO's return to the launch pad after a roughly seven-month gap following the PSLV-C62/EOS-N1 launch failure in January 2026.
Prelims Quick Revision
EOS-05 = GISAT-1A, an Earth-observation satellite.
Launch vehicle: GSLV-F17.
Scheduled launch: 4 September 2026, 2:55 am IST.
Launch site: Satish Dhawan Space Centre (SDSC-SHAR), Sriharikota.
ISRO calls EOS-05 India's first imaging satellite from geosynchronous orbit.
Geosynchronous orbit: orbital period matches Earth's rotational period; a geostationary orbit is a special type of circular, equatorial geosynchronous orbit in which the satellite appears fixed over one longitude.
GSLV uses a cryogenic upper stage and is designed to place heavier payloads into transfer orbits compared with traditional PSLV missions.
Earth-observation satellites support disaster management, agriculture, forestry, environmental monitoring and resource assessment.
Possible Mains Question
How can Earth-observation satellites operating from geosynchronous orbit strengthen India's disaster-management and environmental-monitoring capabilities? Discuss with reference to the EOS-05 mission.
Javelin Anti-Tank Missile to Be Co-Produced in India: What the Tata-US Defence Partnership Means
India is set to deepen domestic production of the Javelin anti-tank guided missile (ATGM) through a partnership between Tata Advanced Systems and US defence companies Lockheed Martin and RTX.
The agreement follows India's recent move to procure Javelin systems from the United States and represents another step towards greater participation of Indian industry in global defence supply chains.
The FGM-148 Javelin is a portable anti-tank guided missile that entered US military service in the 1990s. Its major advantage is its fire-and-forget capability: after the operator locks onto a target and launches the missile, its onboard imaging infrared seeker guides it independently, allowing the operator to relocate rather than continuously guide the weapon.
Javelin can employ a top-attack trajectory, striking an armoured vehicle from above where protection is generally weaker, as well as a direct-attack mode for other targets.
Its standard effective range is around 2.5 km, though newer configurations can have different performance characteristics.
Under the reported India arrangement, production will not initially mean that every component is manufactured domestically.
Sub-assembly kits and Guidance Electronic Units (GEUs) are expected to be produced in the United States and shipped to India for assembly and integration.
This distinction is important: co-production is not automatically equivalent to complete technology transfer or full indigenisation.
Strategically, the arrangement can strengthen India's defence-manufacturing ecosystem and India-US defence-industrial cooperation.
But India's longer-term objective remains developing deeper indigenous capabilities in critical technologies—including seekers, propulsion, guidance electronics and other high-value components—rather than relying primarily on imported subsystems.
Prelims Quick Revision
Javelin (FGM-148): Portable Anti-Tank Guided Missile (ATGM) developed in the United States.
It is a fire-and-forget weapon: the operator does not have to continuously guide the missile after launch.
It uses an imaging infrared (IIR) seeker for target tracking.
Javelin can use top-attack and direct-attack modes.
Standard effective range is approximately 2.5 km, though range varies across configurations.
It can be shoulder-launched and can also be integrated with suitable remote-launch platforms.
Indian partner: Tata Advanced Systems Limited (TASL).
US partners: Raytheon, an RTX business, and Lockheed Martin.
Co-production ≠ complete indigenisation; the extent of domestic value addition and technology transfer depends on which components and technologies are actually produced in India.
Possible Mains Question
Defence co-production can strengthen India's manufacturing ecosystem, but it does not necessarily ensure technological self-reliance. Discuss in the context of India's growing defence-industrial partnerships with the United States.
Why NTPC Can Earn More as Renewable Energy Expands
India's rapid expansion of solar and wind power is changing the role of thermal power plants.
NTPC, India's largest power producer, illustrates an important feature of this transition: a coal-based plant can remain financially valuable even when it generates less electricity, because the grid still needs it to remain available when renewable generation falls.
Solar and wind are variable renewable energy (VRE) sources.
Their output changes with sunlight, wind conditions, season and time of day. Electricity demand, however, must be matched with supply continuously.
Until storage, flexible demand, hydro and other balancing resources expand sufficiently, dispatchable thermal plants continue to provide an important source of grid flexibility and reliability.
This is where the tariff structure matters. For many regulated thermal plants, payments broadly include fixed charges and energy/variable charges.
Fixed charges help recover costs associated with keeping generation capacity available, subject to regulatory conditions, even when the plant is not generating at full capacity.
Variable charges are linked more directly to actual electricity generation and fuel consumption.
As renewable generation increases, thermal plants may operate at lower Plant Load Factors (PLF) or ramp generation up and down more frequently.
But if they remain available to meet evening peaks or compensate for sudden reductions in renewable output, eligible fixed-charge recovery can continue.
This helps explain why NTPC can benefit financially from the changing power system even when utilisation of some thermal capacity declines.
The larger policy challenge is therefore not simply renewables versus coal.
India needs a transition towards a flexible electricity system combining renewable energy with storage, transmission expansion, demand-response mechanisms, hydro and other balancing resources. As these alternatives scale up, the role and economics of thermal backup could change substantially.
Prelims Quick Revision
NTPC Ltd is a Central Public Sector Enterprise under the Ministry of Power.
Variable Renewable Energy (VRE): Renewable sources whose generation varies with environmental conditions, particularly solar and wind.
Fixed charges: Broadly recover specified fixed costs associated with keeping generation capacity available, subject to applicable tariff regulations.
Energy/variable charges: Linked primarily to actual electricity generation and fuel-related costs.
Plant Load Factor (PLF): Ratio of actual electricity generated to the electricity that could have been generated if a plant operated at its rated capacity over the period.
Higher renewable penetration increases the need for grid flexibility and balancing resources.
Battery storage, pumped-storage hydropower, flexible thermal generation, stronger transmission networks and demand response can help integrate renewable energy.
Thermal plants can therefore have capacity/reliability value even when their actual generation declines.
Possible Mains Question
As the share of variable renewable energy increases, the role of thermal power plants is shifting from continuous generation towards providing flexibility and grid reliability. Discuss the challenges this transition poses for India's electricity market and energy transition.
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