SOUTHWEST MONSOON
1. Context
The India Meteorological Department (IMD) on Friday lowered its forecast for the 2026 southwest monsoon to 90% of the Long Period Average (LPA), down from the 92% it had projected in April, and acknowledged that the monsoon was unlikely to reach Kerala within the four-day window of its predicted date of May 26..
2. What is the southwest monsoon?
- The southwest monsoon is a seasonal weather pattern that brings significant rainfall to large parts of South Asia, particularly India, between June and September
- The southwest monsoon typically begins in early June and lasts until late September. It starts with the arrival of the monsoon winds in the southern part of India, usually marked by the onset over the state of Kerala
- The southwest monsoon brings about 70-90% of India’s annual rainfall. The distribution of rainfall varies, with some regions receiving heavy rains, while others may experience scanty showers.
- The Western Ghats, the northeastern states, and the Himalayan foothills typically receive very heavy rainfall.
- The monsoon is critical for the Kharif crop season in India, which includes crops like rice, maize, pulses, and cotton. Adequate and timely monsoon rains are essential for a good harvest
- The monsoon starts retreating from northwestern India in early September and completely withdraws from the Indian subcontinent by mid-October. This phase is also known as the retreating or northeast monsoon
Mechanism:
- High-Pressure Area: During the summer, intense heating of the landmass in the Indian subcontinent creates a low-pressure area over northern India and the Tibetan Plateau.
- Low-Pressure Area: The Indian Ocean remains relatively cooler, creating a high-pressure area.
- Wind Movement: Air moves from the high-pressure area over the ocean to the low-pressure area over the land, carrying moisture from the ocean and resulting in rainfall.
The monsoon trough is an elongated area of low pressure extending from the heat low over Pakistan and northwestern India to the Bay of Bengal. It influences the distribution and intensity of the monsoon rains.
3. What are easterly and westerly winds?
Easterly Winds
- Easterly and westerly winds refer to the direction from which the winds originate
- Easterly winds are winds that blow from the east towards the west
- Easterly winds can affect weather patterns, including the development of tropical storms and cyclones. For instance, easterly waves in the tropics can lead to the formation of tropical cyclones in the Atlantic and Pacific Oceans
Characteristics:
- Trade Winds: One of the most well-known examples of easterly winds are the trade winds. These winds blow from the east towards the west in the tropics, from the subtropical high-pressure areas toward the equatorial low-pressure areas.
- Tropical Regions: In the tropical regions, particularly between 30 degrees north and south of the equator, easterly winds are prevalent. These are crucial for the weather patterns and climatic conditions in these regions.
- Monsoon Winds: During certain seasons, such as the northeast monsoon in India, easterly winds play a significant role. These winds bring dry air from the land towards the ocean during the winter months.
Westerly Winds
- Westerly winds are winds that blow from the west towards the east
- Westerly winds play a significant role in the weather of temperate regions, influencing the climate and the movement of storm systems.
- They are also responsible for carrying warm and moist air from the oceans inland, affecting precipitation patterns in coastal and inland regions.
- The westerlies can affect transoceanic travel and weather prediction due to their influence on the movement of high and low-pressure systems
Characteristics:
- Prevailing Westerlies: These winds are predominant in the mid-latitudes (between 30 and 60 degrees north and south of the equator). They blow from the subtropical high-pressure belts towards the poles.
- Jet Streams: High-altitude westerly winds known as jet streams are important in influencing weather patterns and the movement of weather systems across the globe. They are fast flowing and occur in the upper levels of the atmosphere.
- Polar Front: In the mid-latitudes, the westerlies interact with polar easterlies near the polar front, leading to the development of extratropical cyclones and storms
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4.How does monsoon occur in India?
Monsoons in India occur due to seasonal changes in wind patterns and temperature differences between land and sea.
Here's a concise explanation of the process:
- Differential heating: During summer, the Indian landmass heats up more quickly than the surrounding Indian Ocean.
- Low pressure system: The heated land creates a low-pressure area over the Indian subcontinent.
- Wind direction shift: This low pressure draws in moisture-laden winds from the cooler Indian Ocean towards the land.
- Orographic lift: As these winds encounter geographical features like the Western Ghats or the Himalayas, they are forced to rise.
- Condensation and precipitation: The rising air cools, causing water vapor to condense and form clouds, leading to heavy rainfall.
- Duration: This pattern typically lasts from June to September, bringing the majority of India's annual rainfall.
5.What are the conditions that determine the onset of monsoon?
- The primary driver is the temperature difference between the land and the surrounding sea. During summer, the land heats up faster than the ocean, creating a low-pressure area over the land and a high-pressure area over the ocean. This pressure difference leads to the movement of moist air from the ocean to the land
- Warm sea surface temperatures are crucial as they increase the evaporation rate, contributing to the formation of moist air masses that drive the monsoon rains.
- The monsoon winds, which are part of the larger atmospheric circulation, shift according to the seasonal temperature differences. The southwest monsoon, for instance, is driven by the southwest winds that carry moisture from the Indian Ocean to the Indian subcontinent.
- The geographical features, such as mountain ranges, play a significant role. For example, the Western Ghats in India force moist air to rise, cool, and condense, leading to heavy rainfall on the windward side
- The movement and strength of the high-pressure systems over the oceans and low-pressure systems over the land influence the intensity and timing of the monsoon.
- Phenomena such as El Niño and La Niña can affect the strength and timing of the monsoon. For example, El Niño can lead to weaker monsoons due to altered wind patterns and sea surface temperatures
6.What is the impact of La-Nina and El Nino on monsoon?
La Niña and El Niño, both phases of the El Niño-Southern Oscillation (ENSO) phenomenon, have significant impacts on the monsoon patterns around the world.
Here’s how each affects the monsoon:
El Niño
- El Niño is generally associated with a weaker Indian monsoon. The warming of the central and eastern Pacific Ocean during El Niño tends to disrupt the normal atmospheric circulation patterns, leading to reduced rainfall over the Indian subcontinent.
- The onset of the monsoon can be delayed, and the overall intensity of the rainfall during the monsoon season might be lower than usual
- El Niño often brings drier conditions to Southeast Asia and northern Australia, leading to droughts and reduced rainfall
- Eastern and southern Africa may experience drier conditions as well
La Niña
- La Niña, characterized by cooler-than-average sea surface temperatures in the central and eastern Pacific Ocean, is typically associated with a stronger Indian monsoon. It often leads to increased rainfall over the Indian subcontinent
- The enhanced monsoon can lead to heavier rains and potentially more frequent and intense flooding
- La Niña tends to bring wetter conditions to Southeast Asia and northern Australia, potentially causing heavy rains and flooding
- La Niña can lead to wetter conditions in parts of northern South America
7.Way Forward
The intermittent development of a wind shear zone — where winds move with different velocities and directions — along latitudes 20 ° N between central and peninsular India
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For Prelims: Indian and World Geography
For Mains: GS-I, GS-III: Important Geophysical phenomena and environment
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Previous Year Questions
1.Consider the following statements: (UPSC CSE 2012)
1. The duration of the monsoon decreases from southern India to northern India.
2. The amount of annual rainfall in the northern plains of India decreases from east to west.
Which of the statements given above is/are correct?
A. 1 Only
B. 2 Only
C. Both 1 and 2
D. Neither 1 nor
Answer (C)
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Source: The Hindu
SPECIAL INTENSIVE REVISION (SIR)
1. Context
The SC has told us the SIR is constitutional. What it has not told us — and what no judgment can — is whether a democracy that disenfranchises its poorest voters in the name of clean rolls deserves to call itself one
2. What is the Special Intensive Revision?
- The Special Intensive Revision (SIR) of the Electoral Rolls is an important exercise undertaken by the Election Commission of India (ECI) to ensure that the voter lists (electoral rolls) are accurate, updated, and inclusive before any major election or as part of the annual revision cycle.
- In simpler terms, the SIR is a comprehensive verification and correction process of the electoral rolls — aimed at including eligible voters, removing ineligible ones, and rectifying errors in the existing list.
- It is called “special” because it involves an intensified, house-to-house verification and greater public participation compared to the routine annual summary revision
- The purpose of the Special Intensive Revision is to maintain the purity, accuracy, and inclusiveness of India’s democratic process. Clean and updated voter rolls are essential for free, fair, and credible elections, as they prevent issues like bogus voting, disenfranchisement, and duplication.
- In summary, the Special Intensive Revision (SIR) is a focused, large-scale voter verification campaign conducted by the Election Commission to ensure that the electoral rolls are error-free, inclusive, and reflective of the current eligible voting population. It plays a crucial role in strengthening the integrity and transparency of India’s electoral system
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During the Special Intensive Revision, Booth Level Officers (BLOs) visit households to verify voter details such as name, address, age, and photo identity. This exercise helps identify:
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3. Election Commission of India, its powers and functions
- Article 324(1) of the Indian Constitution empowers the Election Commission of India (ECI) with the authority to oversee, guide, and manage the preparation of electoral rolls as well as the conduct of elections for both Parliament and the State Legislatures.
- As per Section 21(3) of the Representation of the People Act, 1950, the ECI holds the right to order a special revision of the electoral roll for any constituency, or part of it, at any time and in a manner it considers appropriate.
- According to the Registration of Electors’ Rules, 1960, the revision of electoral rolls may be carried out intensively, summarily, or through a combination of both methods, as directed by the ECI.
- An intensive revision involves preparing an entirely new roll, while a summary revision deals with updating or modifying the existing one
4. How is SIR different from the National Register of Citizens (NRC)?
| Aspect | Special Intensive Revision (SIR) | National Register of Citizens (NRC) |
| Purpose | To verify, update, and correct the electoral rolls so that all eligible voters are included and ineligible names are removed | To identify legal citizens of India and detect illegal immigrants |
| Authority / Governing Body | Conducted by the Election Commission of India (ECI) | Conducted under the Ministry of Home Affairs (MHA) |
| Legal Basis | Based on Article 324(1) of the Constitution, Section 21(3) of the Representation of the People Act, 1950, and the Registration of Electors' Rules, 1960. | Governed by the Citizenship Act, 1955 and the Citizenship (Registration of Citizens and Issue of National Identity Cards) Rules, 2003 |
| Scope | Focuses only on Indian citizens aged 18 years and above who are eligible to vote | Covers all residents of India (or a particular state) to determine their citizenship status |
| Nature of the Exercise | A regular, recurring administrative exercise carried out to maintain accurate voter lists | A special, large-scale verification exercise conducted under specific legal or political mandates. |
| Relation to Citizenship | Does not determine citizenship — only eligibility to vote | Directly determines citizenship status |
5. What are the concerns related to SIR?
One of the major concerns is the erroneous deletion of eligible voters from the rolls.
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Mistakes during house-to-house verification or data entry may lead to legitimate voters—especially migrants, daily-wage workers, and marginalized communities—being left out.
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Such exclusions can directly affect voter participation and undermine the democratic process.
Despite the intensive verification, fake or duplicate names often remain due to poor coordination or outdated records.
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Deaths, migrations, or multiple registrations in different constituencies are not always updated accurately.
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This raises questions about the accuracy and credibility of the electoral rolls.
The SIR is a large-scale field operation requiring trained personnel, coordination among departments, and robust data systems.
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Booth Level Officers (BLOs) are often overburdened with multiple duties and may not have sufficient time or training for thorough verification.
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Limited digital infrastructure in rural areas can also hamper real-time data updates.
Electoral roll revisions, especially when conducted close to elections, can spark political allegations of bias or manipulation.
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Parties may accuse each other or the Election Commission of targeting specific communities or constituencies.
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Even unintentional errors can lead to trust deficits in the electoral process.
6. Way Forward
While the Special Intensive Revision is essential for ensuring clean and updated electoral rolls, its effectiveness depends on transparent procedures, proper training, digital accuracy, and public awareness.
Addressing these concerns is vital to maintain trust in the Election Commission and uphold the credibility of India’s democratic system
Addressing these concerns is vital to maintain trust in the Election Commission and uphold the credibility of India’s democratic system
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For Prelims: Special Intensive Revision (SIR), National Register of Citizens (NRC), Election Commission of India (ECI)
For Mains: GS II - Indian Polity
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Previous year Question1. Consider the following statements: (UPSC 2017)
1. The Election Commission of India is a five-member body.
2. Union Ministry of Home Affairs decides the election schedule for the conduct of both general elections and bye-elections.
3. Election Commission resolves the disputes relating to splits/mergers of recognized political parties.
Which of the statements given above is/are correct?
A. 1 and 2 only
B. 2 only
C. 2 and 3 only
D. 3 only
Answer: D
2. Consider the following statements : (UPSC 2021)
1. In India, there is no law restricting the candidates from contesting in one Lok Sabha election from three constituencies.
2. In the 1991 Lok Sabha Election, Shri Devi Lal contested from three Lok Sabha constituencies.
3. As per the- existing rules, if a candidate contests in one Lok Sabha election from many constituencies, his/her party should bear the cost of bye-elections to the constituencies vacated by him/her in the event of him/her winning in all the constituencies.
Which of the statements given above is/are correct?
A. 1 only
B. 2 only
C. 1 and 3
D. 2 and 3
Answer: B
Mains
1.To enhance the quality of democracy in India the Election Commission of India has proposed electoral reforms in 2016. What are the suggested reforms and how far are they significant to make democracy successful? (UPSC CSE 2017)
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Source: Indianexpress
HEAT WAVE
1. Context
Large parts of western and central Europe are in the grip of an extraordinary heatwave phase, with many places registering temperatures 10 to 15 degrees Celsius higher than normal. Both the UK and France have recorded their highest ever temperature for May. Other countries, including Italy, Germany, Switzerland and Spain, have also been reporting unusually high temperatures
2. What is a Heat Wave?
- A heatwave is a period of abnormally high temperatures, a common phenomenon in India during the months of May-June and in some rare cases even extends till July.
- Indian Meteorological Department (IMD) classifies heat waves according to regions and temperature ranges. As per IMD, the number of heatwave days in India has increased from 413 over 1981-1990 to 600 over 2011-2020.
- This sharp rise in the number of heatwave days has resulted due to the increasing impact of climate change.
- The last three years have been La Niña years, which has served as a precursor to 2023 likely being an El Niño year. (The El Niño is a complementary phenomenon in which warmer water spreads westeast across the equatorial Pacific Ocean.)
- As we eagerly await the likely birth of an El Niño this year, we have already had a heat wave occur over northwest India.
- Heat waves tend to be confined to north and northwest India in El Niño years.
Image Source:News18
3. What is a Heat Dome?
- Imagine placing a large lid over a pot of boiling water. The lid traps the heat and steam underneath, causing the temperature inside the pot to rise. A heat dome works in a somewhat similar way in the atmosphere.
- A heat dome is a weather phenomenon that occurs when a strong area of high atmospheric pressure settles over a region and remains there for several days or even weeks.
- Under normal conditions, warm air near the Earth's surface rises, cools at higher altitudes, and is replaced by relatively cooler air. This continuous movement helps regulate temperatures.
- However, when a high-pressure system becomes unusually strong, it acts like a giant atmospheric lid. The air beneath it is forced downward, a process known as subsidence. As the air sinks, it gets compressed and warms further.
- Since the high-pressure system suppresses cloud formation and rainfall, sunlight reaches the ground unhindered, heating the surface throughout the day.
- The heated ground then warms the air above it. But because the "lid" of high pressure prevents the warm air from escaping upward efficiently, the heat becomes trapped and accumulates. Day after day, temperatures continue to rise, creating prolonged periods of extreme heat.
- The term "dome" is used because meteorologists often observe a dome-shaped bulge of high pressure in weather maps and upper-atmosphere charts. This dome effectively traps hot air beneath it over a large area.
- A heat dome can have serious consequences. It can trigger severe heat waves, increase the risk of heat-related illnesses such as heat exhaustion and heat stroke, worsen drought conditions, strain electricity grids due to increased air-conditioning use, and contribute to wildfires by drying out vegetation.
- One well-known example occurred in western North America during the summer of 2021, when a powerful heat dome caused record-breaking temperatures in parts of the United States and Canada. In some locations, temperatures exceeded 49°C, leading to significant health and environmental impacts.
- In simple terms, a heat dome is a persistent high-pressure system that traps and intensifies heat near the Earth's surface, much like a lid trapping heat inside a cooking pot, resulting in unusually high temperatures over a region for an extended period
4. How do Heat waves Occur?
- Heat waves are formed for one of two reasons warmer air is flowing in from elsewhere or it is being produced locally.
- It is a local phenomenon when the air is warmed by higher land surface temperature or because the air sinking down from above is compressed along the way, producing hot air near the surface.
- First of all, in spring, India typically has air flowing in from the westnorthwest. This direction of airflow is bad news for India for several reasons.
- Likewise, air flowing in from the northwest rolls in over the mountains of Afghanistan and Pakistan, so some of the compression also happens on the leeward side of these mountains, entering India with a bristling warmth.
- While air flowing over the oceans is expected to bring cooler air, the Arabian Sea is warming faster than most other ocean regions.
- Next, the strong upper atmospheric westerly winds, from the Atlantic Ocean to India during spring, control the near-surface winds.
- Any time winds flow from the west to the east, we need to remember that the winds are blowing faster than the planet which also rotates from west to east.
- The energy to run past the earth near the surface, against surface friction, can only come from above. This descending air compresses and warms up to generate some heat waves.
5. Impacts of heat waves in India
- The frequent occurrence of heat waves also adversely affects different sectors of the economy.
- For instance, the livelihood of poor and marginal farmers is negatively impacted due to the loss of working days.
- Heatwaves also have an adverse impact on daily wage workers' productivity, impacting the economy.
- Crop yields suffer when temperatures exceed the ideal range.
- Farmers in Haryana, Punjab, and Uttar Pradesh have reported losses in their wheat crop in the past rabi season. Across India, wheat production could be down 6-7% due to heat waves.
- Mortality due to heat waves occurs because of rising temperatures, lack of public awareness programs, and inadequate long-term mitigation measures.
- According to a 2019 report by the Tata Center for Development and the University of Chicago, by 2100 annually, more than 1.5 million people will be likely to die due to extreme heat caused by climate change.
- The increased heat wave will lead to an increase in diseases like diabetes, circulatory and respiratory conditions, as well as mental health challenges.
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The concurrence of heat and drought events is causing crop production losses and tree mortality. The risks to health and food production will be made more severe by the sudden food production losses exacerbated by heat-induced labor productivity losses.These interacting impacts will increase food prices, reduce household incomes, and lead to malnutrition and climate-related deaths, especially in tropical regions.
6. How does air mass contribute to heat waves?
- The other factors that affect the formation of heat waves are the age of the air mass and how far it has traveled.
- The north northwestern heatwaves are typically formed with air masses that come from 800-1600 km away and are around two days old.
- Heat waves over peninsular India on the other hand, arrive from the oceans, which are closer (around 200-400km) and are barely a day old. As a result, they are on average less intense.
7. Way ahead for Heat waves
- Identifying heat hot spots through appropriate tracking of meteorological data and promoting timely development and implementation of local Heat Action Plans with strategic inter-agency coordination, and a response that targets the most vulnerable groups.
- Review existing occupational health standards, labor laws, and sectoral regulations for worker safety in relation to climatic conditions.
- Policy intervention and coordination across three sectors health, water, and power are necessary.
- Promotion of traditional adaptation practices, such as staying indoors and wearing comfortable clothes.
- Popularisation of simple design features such as shaded windows, underground water storage tanks, and insulating house materials.
- Advance implementation of local Heat Action Plans, plus effective inter-agency coordination is a vital response that the government can deploy in order to protect vulnerable groups.
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For Prelims: Heat Wave, India Meteorological Department (IMD), El Nino, Equatorial Pacific Ocean, La Nina, Malnutrition, Heat Action Plans.
For Mains: 1. Examine the various adverse impacts caused by heat waves and how India should deal with them.
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Previous Year Questions
1.What are the possible limitations of India in mitigating global warming at present and in the immediate future? (UPSC CSE 2010)
1. Appropriate alternate technologies are not sufficiently available. 2. India cannot invest huge funds in research and development. 3. Many developed countries have already set up their polluting industries in India. Which of the statements given above is/are correct? (a) 1 and 2 only (b) 2 only (c) 1 and 3 only (d) 1, 2 and 3 Answer (a) India faces challenges in addressing Global Warming: Developing and underdeveloped nations lack access to advanced technologies, resulting in a scarcity of viable alternatives for combating climate change. Being a developing nation, India relies partially or entirely on developed countries for technology. Moreover, a significant portion of the annual budget in these nations is allocated to development and poverty alleviation programs, leaving limited funds for research and development of alternative technologies compared to developed nations. Analyzing the statements provided: Statements 1 and 2 hold true based on the aforementioned factors. However, Statement 3 is inaccurate as the establishment of polluting industries by developed countries within India is not feasible due to regulations governing industrial setup Mains 1.Bring out the causes for the formation of heat islands in the urban habitat of the world. (UPSC CSE Mains GS 1 2013) |
Source: The Hindu
ANTI DUMPING DUTY
1. Context
Industry associations and several government ministries have begun pushing for a suspension or pause in anti-dumping investigations into several chemical intermediaries due to a surge in prices and shortages caused by the ongoing war in West Asia.
2.What is anti dumping duty?
An anti-dumping duty (ADD) is a protectionist tariff imposed by a government on imported goods that are sold below their fair market value, a practice known as "dumping." Dumping occurs when a foreign company exports a product at a price lower than what it charges in its domestic market or below its production cost, potentially harming the importing country’s domestic industries. The duty aims to level the playing field by offsetting this price difference, protecting local businesses from unfair competition.
- Legal Basis: Governed internationally by the World Trade Organization (WTO) under the Agreement on Implementation of Article VI of GATT 1994 (Anti-Dumping Agreement). It allows countries to impose ADD if dumping causes or threatens "material injury" to domestic industries.
- Process:
- A domestic industry files a complaint.
- An investigation assesses dumping margins (export price vs. normal value), injury, and causality.
- If confirmed, the government imposes a duty, typically calculated as the difference between the export price and the "normal value" (domestic price or cost-plus-profit in the exporting country)
3. Countervailing duties
Countervailing duties (CVDs) are tariffs imposed by a government on imported goods to counteract subsidies provided by the exporting country’s government to its producers or exporters. These subsidies—such as tax breaks, grants, or low-interest loans—can artificially lower the price of exported goods, giving them an unfair advantage in the importing country’s market. CVDs aim to neutralize this advantage, protecting domestic industries from subsidized foreign competition.
- Legal Basis: Governed by the World Trade Organization (WTO) under the Agreement on Subsidies and Countervailing Measures (SCM Agreement), part of GATT 1994. Countries can impose CVDs if subsidies cause or threaten "material injury" to their domestic industries.
- Process:
- A domestic industry files a complaint with evidence of subsidies and injury.
- An investigation confirms the subsidy’s existence, calculates its value (subsidy margin), and assesses harm.
- If proven, a duty is levied, typically equal to the subsidy amount, to raise the import price to a fair level.
4. Differences between Anti Dumping and Countervailing duties
| Aspect | Countervailing Duties (CVDs) | Anti-Dumping Duties (ADDs) |
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| Purpose | Counteract foreign government subsidies | Counteract dumping by foreign companies |
| Target | Government subsidies | Private companies selling below fair value |
| Legal Basis | WTO SCM Agreement | WTO Anti-Dumping Agreement |
| Investigation Focus | Subsidies and their impact | Dumping and its impact |
| Calculation | Based on subsidy amount | Based on price difference |
| Example | Solar panels subsidized by a foreign government | Steel sold below home market price |
5.Which Act in India governs the imposition of anti-dumping duties on foreign imports?
6. World Trade Organisation (WTO)
The World Trade Organization (WTO) is an international body that regulates and facilitates global trade among its member nations. Established on January 1, 1995, under the Marrakesh Agreement, it succeeded the General Agreement on Tariffs and Trade (GATT), which began in 1948. Headquartered in Geneva, Switzerland, the WTO provides a framework for negotiating trade agreements, resolving disputes, and promoting free and fair trade. As of March 2025, it has 164 member countries, representing over 98% of global trade, with India as a founding member since 1995.
Key Functions of the WTO
- The WTO oversees the implementation and operation of multilateral trade agreements negotiated by its member countries. These agreements cover goods, services, and intellectual property
- The WTO serves as a platform for member countries to negotiate trade liberalization and resolve trade-related issues. Notable negotiations include the Doha Round, which focuses on development and reducing trade barriers
- The WTO provides a structured process for resolving trade disputes between member countries. Its dispute settlement mechanism is binding and aims to ensure that trade rules are followed
- The WTO conducts regular reviews of member countries' trade policies and practices to ensure transparency and adherence to global trade rules
- The WTO provides support to developing and least-developed countries to help them integrate into the global trading system and comply with WTO rules
- The WTO collaborates with organizations like the International Monetary Fund (IMF) and the World Bank to ensure coherence in global economic policy-making
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For Prelims: World Trade Organisation (WTO), Anti Dumping duty
For Mains: GS III - Economy
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Source: The Hindu
GOODS AND SERVICE TAX (GST)
1. Context
The Supreme Court on Wednesday (May 27) upheld the constitutional validity of the government’s retrospective 28 per cent Goods and Services Tax (GST) levy on online gaming companies, delivering a massive setback to the country’s real-money gaming sector.
2. What is the Goods and Services Tax (GST)?
- The Goods and Services Tax (GST) is a value-added tax levied on the supply of goods and services at each stage of the production and distribution chain. It is a comprehensive indirect tax that aims to replace multiple indirect taxes imposed by the central and state governments in India.
- GST is designed to simplify the tax structure, eliminate the cascading effect of taxes, and create a unified national market. Under the GST system, both goods and services are taxed at multiple rates based on the nature of the product or service. The tax is collected at each stage of the supply chain, and businesses are allowed to claim a credit for the taxes paid on their inputs.
- The GST system in India came into effect on July 1, 2017, replacing a complex tax structure that included central excise duty, service tax, and state-level taxes like VAT (Value Added Tax), among others. The GST Council, consisting of representatives from the central and state governments, is responsible for making decisions on various aspects of GST, including tax rates and rules.
- GST is intended to create a more transparent and efficient tax system, reduce tax evasion, and promote economic growth by fostering a seamless flow of goods and services across the country. It has a significant impact on businesses, as they need to comply with the new tax regulations and maintain detailed records of their transactions for GST filing
3.Goods and Services Tax (GST) and 101st Amendment Act, 2016
The Goods and Services Tax (GST) in India was introduced through the 101st Amendment Act of 2016. This constitutional amendment was a crucial step in the implementation of GST, which aimed to create a unified and comprehensive indirect tax system across the country.
Here are some key points related to the 101st Amendment Act and GST:
- The 101st Amendment Act was enacted to amend the Constitution of India to pave the way for the introduction of the Goods and Services Tax.
- It added a new article, Article 246A, which confers concurrent powers to both the central and state governments to levy and collect GST
- The amendment led to the creation of the GST Council, a constitutional body consisting of representatives from the central and state governments. The council is responsible for making recommendations on GST rates, exemptions, and other related issues
- The amendment introduced a dual GST structure, where both the central government and the state governments have the power to levy and collect GST on the supply of goods and services
- For inter-state transactions, the 101st Amendment Act provides that the central government would levy and collect the Integrated Goods and Services Tax (IGST), which would be a sum total of the central and state GST
- The amendment also included a provision for compensating states for any revenue loss they might incur due to the implementation of GST for a period of five years
The 101st Amendment Act was a critical legislative step that provided the constitutional framework for the implementation of GST in India. It addressed the need for a unified tax system, simplifying the tax structure and promoting a common market across the country. The subsequent establishment of the GST Council has played a pivotal role in the ongoing management and evolution of the GST system in India
4. What are the different types of Goods and Services Tax (GST)?
In India, the Goods and Services Tax (GST) is structured into different tax rates based on the nature of the goods and services. As of my last knowledge update in January 2022, the GST rates are divided into multiple slabs. It's important to note that tax rates may be subject to changes, and new amendments could have been introduced since then. As of my last update, the GST rates are as follows:
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Nil Rate:
- Some goods and services are categorized under the nil rate, meaning they attract a 0% GST. This implies that no tax is levied on the supply of these goods or services.
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5% Rate:
- This is a lower rate, applicable to essential goods such as certain food items, medical supplies, and other basic necessities.
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12% Rate:
- Goods and services falling in this category attract a 12% GST rate. Items such as mobile phones, processed foods, and certain services fall under this slab.
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18% Rate:
- A higher rate of 18% is applicable to goods and services such as electronic items, capital goods, and various services.
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28% Rate:
- The highest GST rate of 28% is applied to luxury items, automobiles, and certain goods and services that are considered non-essential or fall into the luxury category.
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Compensation Cess:
- In addition to the above rates, some specific goods attract a compensation cess, which is levied to compensate the states for any revenue loss during the transition to GST. This is often applied to items like tobacco and luxury cars.
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Zero Rate:
- Certain categories of goods and services may be specified as "zero-rated," which means they are effectively taxed at 0%. This is different from the nil rate, as it allows businesses to claim input tax credit on inputs, capital goods, and input services.
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Exempt Supplies:
- Some goods and services may be exempt from GST altogether. This means that they are not subject to any GST, and businesses cannot claim input tax credit on related inputs
5.Central GST (CGST), State GST (SGST), Union territory GST (UTGST) and Integrated GST (IGST)
| Subject | Central GST (CGST) | State GST (SGST) | Union Territory GST (UTGST) | Integrated GST (IGST) |
|---|---|---|---|---|
| Levied by | Central Government | Respective State Governments | Union Territory Administrations | Central Government (on inter-state transactions) |
| Applicability | On intra-state supplies (within the same state) | On intra-state supplies (within the same state) | On intra-union territory supplies (within the same union territory) | On inter-state supplies (across states or union territories) |
| Rate Determination | Determined by the Central Government | Determined by the Respective State Government | Determined by the Union Territory Administration | IGST rate is a sum of CGST and SGST rates |
| Revenue Collection | Collected by the Central Government | Collected by the Respective State Government | Collected by the Union Territory Administration | Collected by the Central Government (on inter-state transactions) |
| Utilization of Revenue | Shared between Central and State Governments | Retained by the Respective State Government | Retained by the Union Territory Administration | Shared between Central and State Governments |
| Purpose | Part of the dual GST structure, meant to cover central taxes | Part of the dual GST structure, meant to cover state taxes | Applicable in union territories for intra-territory supplies | Applied to regulate and tax inter-state supplies |
| Input Tax Credit (ITC) | ITC available for CGST paid on inputs and services | ITC available for SGST paid on inputs and services | ITC available for UTGST paid on inputs and services | ITC available for both CGST and SGST paid on inputs |
| Tax Jurisdiction | Applies within a particular state | Applies within a particular state | Applies within a particular union territory | Applies to transactions across states and union territories |
| GSTN Portal for Filing Returns | Central GSTN portal | State-specific GSTN portals | UTGSTN portal | Integrated GSTN portal |
6.What are the benefits of Goods and Services Tax (GST) in India?
The Goods and Services Tax (GST) in India was implemented with the aim of bringing about significant reforms in the indirect tax structure. Several benefits have been associated with the introduction of GST.
Here are some key advantages:
- GST replaced multiple indirect taxes levied by the central and state governments, simplifying the tax structure. This streamlined system reduces the complexity of compliance for businesses
- GST eliminates the cascading effect of taxes, where taxes are levied on top of other taxes. With a seamless credit mechanism, businesses can claim input tax credit on the taxes paid on their purchases, leading to a more transparent and efficient system
- GST has facilitated the creation of a common national market by harmonizing tax rates and regulations across states. This has reduced trade barriers and promoted the free flow of goods and services throughout the country
- The GST system has incorporated technology-driven processes, including electronic filing and real-time reporting, making it harder for businesses to evade taxes. This has contributed to increased tax compliance
- The input tax credit mechanism under GST benefits manufacturers, as they can claim credits for taxes paid on raw materials and input services. This has a positive impact on the cost of production and enhances the competitiveness of Indian goods in the international market
- GST brings transparency to the taxation system. The online filing of returns and the availability of transaction-level data make it easier for tax authorities to monitor and track transactions, reducing the scope for corruption
- GST has replaced a complex system of filing multiple tax returns with a more straightforward mechanism. Businesses now need to file fewer returns, reducing the compliance burden
- The implementation of GST has contributed to an improvement in the ease of doing business in India. The unified tax system has made it simpler for businesses to operate across states and has reduced the paperwork and bureaucratic hurdles associated with tax compliance
- GST has led to the harmonization of tax rates across states and union territories, minimizing the tax rate disparities that existed earlier. This creates a more predictable tax environment for businesses
7.Goods and Services Tax (GST)-Issues and Challenge
- Despite the intention to simplify the tax structure, the multi-tiered rate system (0%, 5%, 12%, 18%, and 28%) and the inclusion of cess on certain goods have introduced complexity. The classification of goods and services under different tax slabs can be challenging, leading to disputes and confusion
- The successful implementation of GST relies heavily on technology. Issues such as technical glitches on the GSTN (Goods and Services Tax Network) portal, especially during the initial phases, have caused difficulties for businesses in filing returns and complying with regulations
- The compliance requirements for businesses under GST, including multiple returns filing, have been perceived as burdensome. Smaller businesses, in particular, may find it challenging to adapt to the new system and comply with the various provisions
- The transition from the previous tax regime to GST posed challenges, especially for businesses in terms of understanding the new tax structure, reconfiguring accounting systems, and ensuring a smooth transition of credits from the old tax system to the GST system
- The classification of certain goods and services into specific tax slabs has been a source of contention. Ambiguities in classification have led to disputes and litigations, with businesses seeking clarity on the applicable tax rates
- The implementation of GST has increased compliance costs for businesses due to the need for sophisticated IT infrastructure, the hiring of tax professionals, and efforts to ensure accurate reporting and filing
- Challenges related to availing and matching input tax credits have been reported. Timely matching of credits and resolving discrepancies can be cumbersome, leading to concerns about the seamless flow of credit across the supply chain
- The anti-profiteering provisions were introduced to ensure that businesses pass on the benefits of reduced tax rates to consumers. However, the implementation of anti-profiteering measures has been criticized for its complexity and potential for disputes
- The periodic changes in the GST return filing system have created challenges for businesses in adapting their processes. Delays and complexities in return filing can affect working capital management
8.Goods and Services Tax Council (GST Council)
The Goods and Services Tax Council (GST Council) is a constitutional body in India that makes recommendations on the Goods and Services Tax (GST). It was established under the Constitution (122nd Amendment) Act, 2016, which introduced the GST in India
The GST Council consists of the following members:
- The Union Finance Minister, who is the Chairperson of the Council.
- The Union Minister of State in charge of revenue or any other Minister of State nominated by the Union Government.
- One Minister from each state, nominated by the Governor of that state.
- The Chief Secretary of each state, ex-officio.
- If the President, on the recommendation of the Council, so directs, one representative of each Union territory which has a legislature, to be nominated by the Lieutenant Governor of that Union territory.
- Three to seven members (other than Ministers) to be nominated by the Union Government, of whom at least one member shall be from the field of economics and another from the field of chartered accountancy, legal affairs or public finance
9. Way forward
It's important to note that the composition and structure of the GST Council may evolve over time, and there might have been changes since my last update in January 2022. To obtain the latest and most accurate information about the GST Council and its members, it is recommended to refer to official government sources or recent announcements by the relevant authorities
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For Prelims: Economic and Social Development and Indian Polity and Governance
For Mains: General Studies II: Functions and responsibilities of the Union and the States, issues and challenges pertaining to the federal structure, devolution of powers and finances up to local levels and challenges therein
General Studies III: Inclusive growth and issues arising from it |
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Previous Year Questions
1.Which of the following are true of the Goods and Services Tax (GST) introduced in India in recent times? (UGC Paper II 2020)
A. It is a destination tax
B. It benefits producing states more
C. It benefits consuming states more
D. It is a progressive taxation
E. It is an umbrella tax to improve ease of doing business
Choose the most appropriate answer from the options given below:
A.B, D and E only
B.A, C and D only
C.A, D and E only
D.A, C and E only
Answer (D)
2.What is/are the most likely advantages of implementing ‘Goods and Services Tax (GST)’? (UPSC CSE 2017)
1. It will replace multiple taxes collected by multiple authorities and will thus create a single market in India. 2. It will drastically reduce the ‘Current Account Deficit’ of India and will enable it to increase its foreign exchange reserves. 3. It will enormously increase the growth and size of the economy of India and will enable it to overtake China in the near future. Select the correct answer using the code given below: (a) 1 only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2 and 3 Answer (a)
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Source: Indianexpress
WESTERN DISTURBANCES AND EL NINO
1. Context
India is headed into a summer of compounding extremes. A fresh Western Disturbance is set to bring unseasonal rain to the north, an El Niño year threatens a weak monsoon and intensified heatwaves, and the humidity is already making temperatures feel far worse than the thermometer reads.
2. What are Western Disturbances?
- Western Disturbances are weather systems that move eastward and bring rainfall. They develop in regions west of India, mainly around Afghanistan and Iran, and gain moisture from water bodies such as the Mediterranean Sea, Black Sea, Caspian Sea, and Arabian Sea.
- These systems are generally extra-tropical cyclones formed due to the interaction between cold polar winds and warm tropical winds, creating low-pressure conditions.
- They are carried by the subtropical westerly jet stream, a fast-flowing, high-altitude air current that travels from west to east above the Himalayan and Tibetan regions.
- Western Disturbances occur most frequently during the winter season in the Northern Hemisphere, especially from December to March, and significantly affect the weather of northwestern India along with neighbouring countries like Pakistan, Afghanistan, and Tajikistan
3. El Niño Southern Oscillation (ENSO)
- The El Niño–Southern Oscillation (ENSO) is a major climatic process characterised by variations in sea surface temperatures in the eastern Pacific Ocean along with associated changes in atmospheric conditions above it.
- These shifts can disturb global atmospheric circulation patterns and thereby affect weather conditions across different parts of the world. ENSO has three phases — the warm phase known as El Niño, the cool phase called La Niña, and a neutral phase — and generally recurs at irregular intervals ranging from two to seven years.
- Under neutral conditions, the eastern Pacific Ocean near the western coast of South America remains cooler compared to the western Pacific around Indonesia and the Philippines.
- This temperature difference is maintained by easterly trade winds that push warm surface waters westward, allowing colder water from deeper layers to rise to the surface in the eastern Pacific.
- During an El Niño event, the eastern Pacific experiences abnormal warming of surface waters. This weakens the moisture-laden winds reaching India and often leads to a weaker or delayed monsoon, causing dry conditions in several agricultural regions.
- Studies have also linked El Niño with an increased occurrence and intensity of heatwaves in India.
- In April, the U.S. Climate Prediction Center estimated a 61% probability of El Niño developing between May and July and expected it to continue through the year.
- La Niña represents the reverse situation, where the eastern Pacific surface waters become cooler than usual.
- This strengthens the moisture-carrying winds towards India and generally enhances the southwest monsoon. However, in severe cases, the resulting heavy rainfall can trigger floods and damage crops
4. What is a Heatwave?
A heat wave refers to a prolonged spell of abnormally high temperatures that are significantly above the average climatic conditions of a particular region. Since normal temperature levels differ across regions based on historical weather patterns, the definition of a heat wave also varies accordingly. Its intensity can further increase due to factors such as high humidity, strong winds, and the length of the hot spell.
According to the criteria used by the India Meteorological Department, a heat wave may be identified when the maximum temperature reaches at least 40°C in plain areas and 30°C in hilly regions. After this threshold is crossed, a heat wave can be officially declared on two main bases:
- Departure from normal temperature:
If the temperature is 4.5°C to 6.4°C above the seasonal average, it is classified as a heat wave. When the temperature exceeds this range, it may be categorised as a severe heat wave. - Absolute maximum temperature:
A heat wave is automatically declared when the maximum temperature touches or surpasses 45°C. If the temperature reaches 47°C or more, it is considered a severe heat wave.
5. What are Wet bulb and Dry bulb Temperatures?
- The temperature commonly recorded using a standard thermometer is known as the Dry Bulb Temperature. It represents the actual air temperature but does not take atmospheric moisture into consideration.
- In contrast, Wet Bulb Temperature measures the lowest temperature that air can achieve through the evaporation of water, thereby indicating the efficiency of evaporative cooling under humid conditions.
- Generally, the Wet Bulb Temperature remains lower than the Dry Bulb Temperature, and the gap between the two becomes larger when the air is drier.
- According to the Sixth Assessment Report (AR6) of the Intergovernmental Panel on Climate Change, continuous exposure to wet bulb temperatures above 35°C can be life-threatening.
- Even temperatures exceeding 31°C can pose serious risks during strenuous physical activity. Individuals with existing health conditions such as diabetes or cardiovascular diseases are particularly vulnerable, while outdoor workers and labourers face greater danger because of dehydration and prolonged heat exposure.
- At the same time, the AR6 notes that the possibility of such extreme wet bulb temperatures persisting for more than a few hours remains very low
6.Impacts of heat waves in India
- The frequent occurrence of heat waves also adversely affects different sectors of the economy.
- For instance, the livelihood of poor and marginal farmers is negatively impacted due to the loss of working days.
- Heatwaves also have an adverse impact on daily wage workers' productivity, impacting the economy.
- Crop yields suffer when temperatures exceed the ideal range.
- Farmers in Haryana, Punjab, and Uttar Pradesh have reported losses in their wheat crop in the past rabi season. Across India, wheat production could be down 6-7% due to heat waves.
- Mortality due to heat waves occurs because of rising temperatures, lack of public awareness programs, and inadequate long-term mitigation measures.
- According to a 2019 report by the Tata Center for Development and the University of Chicago, by 2100 annually, more than 1.5 million people will be likely to die due to extreme heat caused by climate change.
- The increased heat wave will lead to an increase in diseases like diabetes, circulatory and respiratory conditions, as well as mental health challenges.
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The concurrence of heat and drought events is causing crop production losses and tree mortality. The risks to health and food production will be made more severe by the sudden food production losses exacerbated by heat-induced labor productivity losses.These interacting impacts will increase food prices, reduce household incomes, and lead to malnutrition and climate-related deaths, especially in tropical regions.
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For Prelims: Heat Wave, India Meteorological Department (IMD), El Nino, Equatorial Pacific Ocean, La Nina, Malnutrition, Heat Action Plans.
For Mains: 1. Examine the various adverse impacts caused by heat waves and how India should deal with them.
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Previous Year Questions
1.What are the possible limitations of India in mitigating global warming at present and in the immediate future? (UPSC CSE 2010)
1. Appropriate alternate technologies are not sufficiently available. 2. India cannot invest huge funds in research and development. 3. Many developed countries have already set up their polluting industries in India. Which of the statements given above is/are correct? (a) 1 and 2 only (b) 2 only (c) 1 and 3 only (d) 1, 2 and 3 Answer (a) India faces challenges in addressing Global Warming: Developing and underdeveloped nations lack access to advanced technologies, resulting in a scarcity of viable alternatives for combating climate change. Being a developing nation, India relies partially or entirely on developed countries for technology. Moreover, a significant portion of the annual budget in these nations is allocated to development and poverty alleviation programs, leaving limited funds for research and development of alternative technologies compared to developed nations. Analyzing the statements provided: Statements 1 and 2 hold true based on the aforementioned factors. However, Statement 3 is inaccurate as the establishment of polluting industries by developed countries within India is not feasible due to regulations governing industrial setup Mains 1.Bring out the causes for the formation of heat islands in the urban habitat of the world. (UPSC CSE Mains GS 1 2013) |
Source: Indianexpress
