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DAILY CURRENT AFFAIRS, 28 APRIL 2026

FREE TRADE AGREEMENT 

 

1. Context

India and New Zealand on Monday signed a Free Trade Agreement (FTA) that Prime Ministers of both the countries hailed as a “historic” step towards deepening trade, investment, and people-to-people ties.
 

2. About the Free Trade Agreement

  • A Free Trade Agreement (FTA) is an agreement between two or more countries to reduce or eliminate barriers to trade, such as tariffs, quotas, and subsidies.
  • FTAs can also include provisions on other issues, such as investment, intellectual property, and labour standards.
  • The goal of an FTA is to promote trade and economic growth between the signatory countries.
  • By reducing or eliminating trade barriers, FTAs can make it easier for businesses to export their goods and services to other countries, which can lead to increased production, employment, and innovation.

3. Types of Free Trade Agreement

  • Bilateral Free Trade Agreement (BFTA) involves two countries, aiming to promote trade and eliminate tariffs on goods and services between them.  It establishes a direct trade relationship, allowing for a more focused and tailored agreement between the two nations.
  • Multilateral Free Trade Agreement (MFTA) Involving three or more countries, an MFTA seeks to create a comprehensive trade bloc, promoting economic integration on a larger scale. It requires coordination among multiple parties, addressing diverse economic interests and fostering a broader regional economic landscape.
  • Regional Free Trade Agreement (RFTA) involves countries within a specific geographic region, aiming to enhance economic cooperation and integration within that particular area. It focuses on addressing regional economic challenges and fostering collaboration among neighbouring nations.
  • Preferential Trade Agreement (PTA) involves a reciprocal reduction of tariffs and trade barriers between participating countries, granting preferential treatment to each other's goods and services. It allows countries to enjoy trading advantages with specific partners while maintaining autonomy in their trade policies with non-participating nations.
  • Comprehensive Economic Partnership Agreement (CEPA) is a broad and advanced form of FTA that goes beyond traditional trade barriers, encompassing various economic aspects such as investment, intellectual property, and services. It aims for a more comprehensive economic partnership, encouraging deeper integration and collaboration between participating countries.
  • Customs Union While not strictly an FTA, a Customs Union involves the elimination of tariffs among member countries and the establishment of a common external tariff against non-member nations. It goes beyond standard FTAs by harmonizing external trade policies, creating a unified approach to trade with the rest of the world.
  • Free Trade Area (FTA) with Trade in Goods (TIG) and Trade in Services (TIS): Some FTAs specifically emphasize either trade in goods or trade in services, tailoring the agreement to the specific economic strengths and priorities of the participating countries. This approach allows nations to focus on areas where they have a comparative advantage, fostering specialization and efficiency.

4. India's Free Trade Agreements

India is a member of several free trade agreements (FTAs) and is currently negotiating others.  India's FTAs have helped to reduce trade barriers and promote trade and economic growth. They have also helped to attract foreign investment and create jobs. 

  • The South Asian Free Trade Agreement (SAFTA) was signed in 1995 by the seven countries of the South Asian Association for Regional Cooperation (SAARC). SAFTA aims to reduce or eliminate tariffs on trade between the member countries.
  • The India-Bangladesh FTA was signed in 2010 and came into force in 2011. It is a comprehensive FTA that covers goods, services, and investments.
  • The India-Sri Lanka FTA was signed in 1999 and came into force in 2000. It is a comprehensive FTA that covers goods, services, and investments.
  • The India-ASEAN Free Trade Agreement was signed in 2002 and came into force in 2010. It is a comprehensive FTA that covers goods, services, and investments.
  • The India-Korea Comprehensive Economic Partnership Agreement (CEPA) was signed in 2010 and came into force in 2011. It is a comprehensive FTA that covers goods, services, and investments.
  • The India-Japan Comprehensive Economic Partnership Agreement(CEPA) was signed in 2022 and came into effect in 2023. It is a comprehensive FTA that covers goods, services, and investments.
  • The India-UAE Comprehensive Partnership Agreement (CEPA) was signed in 2022 and came into effect in 2022. It is a comprehensive FTA that covers goods, services, and investments.
  • The India-Australia Economic Cooperation and Trade Agreement (ECTA) was signed in 2022 and came into effect in 2022. It is a comprehensive FTA that covers goods, services, and investments.
  • The India-Malaysia Comprehensive Economic Cooperation Agreement (CECA) was signed in 2010 and aims to enhance economic ties by addressing trade in goods and services, as well as investment and other areas of economic cooperation.
  • The India-Thailand Free Trade Agreement was signed in 2003 and focuses on reducing tariffs and promoting trade in goods and services between India and Thailand.
  • The India-Singapore Comprehensive Economic Cooperation Agreement (CECA) has been operational since 2005, this agreement covers trade in goods and services, as well as investment and intellectual property.
  • The India-Nepal Trade Treaty While not a comprehensive FTA, India and Nepal have a trade treaty that facilitates the exchange of goods between the two countries.
  • The India-Chile Preferential Trade Agreement was signed in 2006 and aims to enhance economic cooperation and reduce tariffs on certain products traded between India and Chile.

5India - UK Free Trade Agreement

5.1. Background

  • Both countries have agreed to avoid sensitive issues in the negotiations.
  • The interim (early harvest agreement) aims to achieve up to 65 per cent coverage for goods and up to 40 per cent coverage for services.
  • By the time the final agreement is inked, the coverage for goods is expected to go up to "90 plus a percentage" of goods.
  • India is also negotiating a similar early harvest agreement with Australia, which is supposed to set the stage for a long-pending Comprehensive Economic Cooperation Agreement that both countries have been pursuing for nearly a decade.
  • While the commencement of negotiations does mark a step forward in the otherwise rigid stance adopted and when it comes to trade liberalisation, experts point to impediments and the potential for legal challenges going ahead.

5.2. GATT (General Agreement on Trade and Tariffs)

  • The exception to the rule is full-scale FTAs, subject to some conditions.
  • One rider, incorporated in Article XXIV.8 (b) of GATT, stipulates that a deal should aim to eliminate customs duties and other trade barriers on "Substantially all the trade" between the WTO member countries that are signatories to an FTA.
  • For this Agreement, a free-trade area shall be understood to mean a group of two or more customs territories in which the duties and other restrictive regulations of commerce are eliminated on substantially all the trade between the constituent territories in products originating in such territories.
  • It is often beneficial to negotiate the entire deal together, as an early harvest deal may reduce the incentive for one side to work towards a full FTA.
  • These agreements are not just about goods and services but also issues like investment.
  • If you are trying to weigh the costs and benefits, it is always better to have the larger picture in front of you.
  • In the case of the early harvest agreement inked with Thailand, automobile industry associations had complained that relaxations extended to Bangkok in the early harvest had reduced the incentive for Thailand to work towards a full FTA.
  • Early harvest agreements may serve the function of keeping trading partners interested as they promise some benefits without long delays, as India becomes known for long-drawn negotiations for FTAs.
  • Government emphasis on interim agreements may be tactical so that a deal may be achieved with minimum commitments and would allow for contentious issues to be resolved later.
 
For Prelims: Free Trade Agreement, India-U.K, Bilateral Free Trade Agreement, G-20 Summit, Agenda 2030, Covid-19 Pandemic, SAARC, General Agreement on Trade and Tariffs, Comprehensive Economic Partnership Agreement, Multilateral Free Trade Agreement, Regional Free Trade Agreement, Preferential Trade Agreement, Customs Union, 
For Mains: 
1. Evaluate the potential impact of the India-UK FTA on the Indian economy, considering both positive and negative aspects (250 Words)
2. Critically evaluate the significance of Free Trade Agreements (FTAs) in promoting trade and economic growth, considering their potential benefits and drawbacks. (250 Words)
 
 
Previous Year Questions
 
1. Consider the following countries:
1. Australia
2. Canada
3. China
4. India
5. Japan
6. USA
Which of the above are among the free-trade partners' of ASEAN? (UPSC 2018)
A. 1, 2, 4 and 5          B.  3, 4, 5 and 6      C.  1, 3, 4 and 5       D.  2, 3, 4 and 6
 
Answer: C
 

2. Increase in absolute and per capita real GNP do not connote a higher level of economic development, if (UPSC 2018)

(a) Industrial output fails to keep pace with agricultural output.
(b) Agricultural output fails to keep pace with industrial output.
(c) Poverty and unemployment increase.
(d) Imports grow faster than exports.

Answer: C

3. The SEZ Act, 2005 which came into effect in February 2006 has certain objectives. In this context, consider the following: (2010)

  1. Development of infrastructure facilities.
  2. Promotion of investment from foreign sources.
  3. Promotion of exports of services only.

Which of the above are the objectives of this Act?

(a) 1 and 2 only     (b) 3 only         (c) 2 and 3 only           (d) 1, 2 and 3

Answer: A

4. A “closed economy” is an economy in which (UPSC 2011)

(a) the money supply is fully controlled
(b) deficit financing takes place
(c) only exports take place
(d) neither exports nor imports take place

Answer: D

5. With reference to the “G20 Common Framework”, consider the following statements: (UPSC 2022)
1. It is an initiative endorsed by the G20 together with the Paris Club.
2. It is an initiative to support Low Income Countries with unsustainable debt.
Which of the statements given above is/are correct?
(a) 1 only         (b) 2 only            (c) Both 1 and 2          (d) Neither 1 nor 2
Answer: C
 
 Source: The Hindu
 
 

SHANGHAI COOPERATION ORGANISATION

 

1. Context

Defence Minister Rajnath Singh on Monday arrived in Bishkek, Kyrgyz Republic, leading a high-level Indian delegation for the Shanghai Cooperation Organisation (SCO) Defence Ministers’ Meeting on Tuesday
 

2. About Shanghai Cooperation Organisation

  • The Shanghai Cooperation Organisation (SCO) is a Eurasian political, economic, international security and defence organisation.
  • It is the world's largest regional organization in terms of geographic scope and population, covering approximately 60% of the area of Eurasia, and 40% of the world's population. Its combined GDP is around 20% of global GDP.
  • The SCO was founded in 2001 by China, Russia, Kazakhstan, Kyrgyzstan, Tajikistan and Uzbekistan.

2.1. Structure

The SCO has several bodies that oversee its activities, including

  • The Council of Heads of State, which is the supreme decision-making body of the SCO.
  • The Council of Heads of Government, which is responsible for overseeing the implementation of the decisions of the Council of Heads of State.
  • The Council of Foreign Ministers, which is responsible for coordinating the foreign policies of the SCO member states.
  • The Regional Anti-Terrorist Structure (RATS), which is responsible for combating terrorism, separatism and extremism in the SCO region and
  • The SCO Secretariat, which is responsible for the day-to-day running of the organization.

2.2. Members

  • The SCO has eight full members China, India, Kazakhstan, Kyrgyzstan, Pakistan, Russia, Tajikistan and Uzbekistan. 
  • It also has six observer states Afghanistan, Belarus, Iran, Mongolia, Nepal and Sri Lanka.
  • And six dialogue partners Armenia, Azerbaijan, Cambodia, Egypt, Qatar and Saudi Arabia.
 

2.3. Goals 

  • Political and security cooperation, including the fight against terrorism, separatism and extremism
  • Economic cooperation, including trade, investment, energy and transportation
  • Cultural and humanitarian cooperation and
  • Coordination of positions on major international issues.

3. Criticism

  • The SCO has been criticized by some for being a tool of Chinese and Russian imperialism.
  • However, the organization has also been praised for its role in promoting stability and security in Central Asia.
 
4. What is the Role of SCO in Global Multilateralism?
 
  • Expanding Geopolitical Influence
 
  • The Shanghai Cooperation Organisation (SCO) has evolved far beyond its original Central Asian focus and today accounts for nearly 23% of the global GDP and around 42% of the world’s population.
  • Its expanding membership and partnerships — including countries like North Atlantic Treaty Organization member Turkey participating as a dialogue partner — reflect its growing capacity to counterbalance traditional Western-led alliances.
  • The SCO also offers an important platform for countries of the Global South to express their interests outside conventional global power structures.
  • Security and Counter-Terrorism
 
  • The SCO attempts to fill regional security gaps, particularly after the reduced role of North Atlantic Treaty Organization in Afghanistan, through mechanisms such as the Afghanistan Contact Group (ACG).
  • Its Regional Anti-Terrorist Structure (RATS), headquartered in Tashkent, promotes coordination among member states to combat terrorism, separatism, and extremist activities.
  • Connectivity and Economic Cooperation
 
  • The SCO plays a major role in improving connectivity across Central Asia by supporting infrastructure and trade initiatives such as the International North-South Transport Corridor (INSTC) and Chabahar Port, which help strengthen regional commerce and mutual confidence.
  • Institutions like the SCO Business Council and the Interbank Consortium also encourage collaborative economic and investment projects among member nations.
  • Civilisational and Developmental Collaboration
 
  • India’s contributions within the SCO — including initiatives related to start-ups, traditional medicine, Buddhist heritage, and digital inclusion — demonstrate the organisation’s potential to promote cultural exchanges and people-centric cooperation beyond state-level diplomacy.
  • Through such efforts, the SCO is gradually emerging as a platform supporting inclusive growth and the developmental aspirations of the Global South.
  • Push for Reform in Global Governance
 
  • SCO member countries consistently advocate reforms in institutions such as the United Nations to make global governance more representative and inclusive.
  • By emphasizing sovereign equality and a multipolar international system, the organisation seeks to promote a fairer and more democratic world order.
5. What are the Challenges Undermining SCO’s Effectiveness?
 
  • Limited Security Effectiveness
 
  • Although RATS conducts joint exercises and discussions, its practical success against real terrorist threats remains limited.
  • The participation of countries like Pakistan, which are often accused of links with terrorism, further weakens the credibility of the organisation’s counter-terrorism agenda.
  • Imbalanced Power Relations
 
  • Several Central Asian countries perceive the SCO as being heavily influenced by China and Russia rather than functioning on the basis of equal partnership.
  • As a result, the “Shanghai Spirit” — centered on mutual respect and equality — is frequently viewed as more symbolic than genuinely practiced.
  • Poor Economic Integration
 
  • Many SCO agreements, including transport and trade-related arrangements, have witnessed weak implementation.
  • Intraregional trade within Central Asia still remains at very low levels, significantly below the trade integration achieved by Association of Southeast Asian Nations.
  • Economic growth in the region is largely driven by domestic and bilateral efforts rather than SCO-led initiatives.
  • Comparisons with SAARC
 
  • Unlike Association of Southeast Asian Nations, which has managed to maintain institutional effectiveness despite internal disagreements, the SCO is increasingly compared to South Asian Association for Regional Cooperation — active in meetings and declarations but limited in concrete outcomes.
  • Weak Institutional Framework
 
  • Despite repeated discussions, the SCO has not succeeded in creating robust mechanisms for cooperation in areas such as energy, finance, development, and free trade.
  • Its formal bodies, including banking and business platforms, largely operate as networking forums rather than effective institutions capable of implementing binding decisions

6. The Way Forward

  • The SCO has been expanding its membership in recent years, and it may continue to do so in the future.
  • The organization is seen by some as a potential rival to the North Atlantic Treaty Organization (NATO), and its growing influence is being watched closely by the United States and its allies.
 
For Prelims: SCO, NATO, India, Central Asia, United States, China, Russia, Kazakhstan, Kyrgyzstan, Tajikistan and Uzbekistan, terrorism, 
For Mains: 
1. Examine the potential challenges and opportunities for India as a full member of the SCO, highlighting its implications for India's political, economic, and security interests.  (250 Words)
 
 
Previous Year Questions
 
1. Shanghai Cooperation Organisation (SCO) Heads of State Summit was held on 10th November, 2020 in the video conference format. The Summit was hosted by: (OPSC OAS 2021) 
A. Russia               B. India               C. Kazakhstan             D.  Uzbekistan
 
Answer: A
 
2. The Summit of the Shanghai Cooperation Organisation (SCO) was hosted by which country from 15-16 September 2022? (Rajasthan CET 2023)
A. Kazakhstan         B.  Tajikistan        C.  Uzbekistan           D. India
 
Answer: C
 
3. The area known as 'Golan Heights' sometimes appears in the news in the context of the events related to  (UPSC  2015)
A. Central Asia          B. Middle East              C. South-East Asia          D. Central Africa
 
Answer: B
 
4. Siachen Glacier is situated to the (UPSC 2020) 
A. East of Aksai Chin       B. East of Leh         C. North of Gilgit       D. North of Nubra Valley
 
Answer: D
 
Source: SCO
 
 

STRAIT OF HORMUZ

 
 
1. Context
 
The closure of the Strait of Hormuz is, perhaps, a crisis too valuable to ignore. While some disruption is inevitable in the near term, within a timeframe of 5-10 years, more sustainable solutions may be found by realigning our energy dependence from external to internal sources
 
2. What is the Strait of Hormuz?
 
  • The Strait of Hormuz is a strategically significant and narrow maritime passage situated between Iran and Oman, serving as a link between the Persian Gulf, the Gulf of Oman, and the Arabian Sea. The U.S. Energy Information Administration (EIA) has labeled it as the world’s most vital oil transit chokepoint, through which nearly 20% of global liquid petroleum fuels and a substantial portion of LNG trade pass. In May, more than 45% of India’s crude oil imports were estimated to have transited through this strait. Given that India is the third-largest consumer of crude oil globally and imports over 85% of its oil needs, the strait plays a crucial role in its energy security.

  • Data from the commodity analytics firm Kpler indicates that, as of June, India has been importing over 2.2 million barrels per day (bpd) of crude oil from Russia, which constitutes more than 41% of its total oil imports.

  • While oil imports from the U.S. have shown a steady rise, supplies from West Asian nations such as Iraq, Saudi Arabia, the UAE, and Kuwait have remained relatively consistent. Many of these shipments were likely planned prior to the recent escalation in tensions between Israel and Iran, and therefore, may not reflect the impact of the current geopolitical developments.

  • Over the past two to three years, India has notably adjusted its oil import strategy. Russia has emerged as India’s top crude supplier, overtaking traditional exporters from West Asia. Importantly, Russian oil bypasses the Strait of Hormuz, as it is mainly transported via alternative sea routes like the Suez Canal and Red Sea, and sometimes through the Cape of Good Hope or Pacific Ocean routes.

3.Why is Strait of Hormuz Critical?
 
  • The Strait of Hormuz is commonly considered the most critical maritime chokepoint in the world. It links the Persian Gulf with the Gulf of Oman and the Indian Ocean, serving as a major export corridor for regional oil producers.
  • At its narrowest point, it measures only about 21 nautical miles (38 km) across. Under typical conditions, nearly 21 million barrels of oil—around one-fifth of global consumption—flow through it daily.
  • Alongside crude oil, substantial quantities of liquefied natural gas from Qatar and the UAE are transported via this passage.
  • A significant share, close to 80%, is destined for Asian markets, making countries like India, China, Japan, and South Korea heavily reliant on this route.
 
4. Other Major Global Chokepoints
 
  • Apart from Hormuz, international trade depends on a few other strategically vital maritime passages, including the Strait of Malacca, Bab el-Mandeb Strait, Suez Canal, and Panama Canal.
  • The Strait of Malacca lies between the Malay Peninsula and Indonesia’s Sumatra island and represents the shortest maritime route connecting the Indian Ocean with the South China Sea. This makes it indispensable for trade flows linking West Asia, Africa, and East Asia.
  • The Bab el-Mandeb Strait is positioned between the Arabian Peninsula and the Horn of Africa.
  • It serves as the southern entrance to the Red Sea, a necessary transit point for vessels heading toward the Suez Canal and onward to the Mediterranean, thereby forming a crucial segment of Asia–Europe trade routes.
  • The Suez Canal, a man-made channel across Egypt, connects the Red Sea to the Mediterranean Sea, significantly reducing travel time by eliminating the need to circumnavigate Africa.
  • Further west, the Panama Canal cuts through the Isthmus of Panama, linking the Atlantic and Pacific Oceans. This strategic shortcut facilitates trade between Asia, the Americas, and Europe, removing the necessity of sailing around South America
 
5. Why is the Strait of Hormuz strategically important for India?
 
  • India’s current oil procurement approach already demonstrates a diversified and risk-mitigated strategy, especially in light of uncertainties in West Asian oil routes, with Russian crude now making up the largest share of India’s import basket.

  • After recent U.S. air strikes targeting Iranian nuclear sites, Iran’s parliament passed a resolution on Sunday advocating the closure of the Strait of Hormuz, a vital corridor for global oil transportation. The final decision on this move now lies with Iran’s Supreme National Security Council.

  • Although Iran has repeatedly issued threats in the past to shut the strait, it has never acted on them. Even in the present context, industry analysts consider the likelihood of an actual blockade to be low. Nevertheless, the increased risk perception surrounding the potential closure is expected to trigger global alarm, including in India, by raising concerns over the security of oil and gas supplies and potentially driving up global energy prices.

 
6. How does the Israel-Iran conflict pose a threat to global oil and gas flows?
 
 
  • The Israel-Iran conflict poses a significant threat to global oil and gas flows due to the geopolitical sensitivity and strategic location of the region. At the heart of this issue lies the Strait of Hormuz—a narrow but crucial maritime passage through which nearly 20% of the world’s petroleum and a substantial share of liquefied natural gas (LNG) are transported.
  • Iran borders this strait and has, over the years, repeatedly threatened to block it during periods of heightened tension, including in response to military actions or sanctions.
  • When hostilities between Israel and Iran escalate—such as through air strikes, proxy conflicts, or cyber warfare—it increases the likelihood of retaliation from Iran that could involve disrupting maritime traffic in the Strait of Hormuz.
  • Even if Iran does not fully close the strait, the mere threat or perception of such an action is enough to cause volatility in global energy markets. Tanker insurance rates rise, shipping routes are reconsidered, and countries heavily dependent on oil imports, like India, become increasingly vulnerable to supply disruptions and price shocks.
  • Furthermore, any military conflict in this region risks damaging key infrastructure such as refineries, pipelines, or export terminals in the broader West Asian region.
  • This would constrain oil production and distribution, affecting both the availability and price of crude oil and gas worldwide. Global markets respond quickly to these risks, often resulting in immediate spikes in prices due to concerns over supply security.
  • In summary, the Israel-Iran conflict amplifies the risk to global oil and gas flows by potentially destabilizing a region that is central to global energy supply chains. It heightens fears of supply disruptions, increases market speculation, and threatens the economic stability of energy-importing countries, making it a matter of both geopolitical and economic concern
7. Way Forward
 

The flow of vessels through major international chokepoints is largely regulated by the United Nations Convention on the Law of the Sea. According to its provisions, straits that are used for global navigation fall under the concept of “transit passage,” which permits ships and aircraft from all countries to move through them freely, continuously, and without interference.

At the same time, coastal states bordering these straits are allowed to introduce regulations related to safety or environmental protection. However, they are not permitted to block passage or apply discriminatory restrictions on specific vessels. While this freedom of navigation is widely accepted in international law, its practical implementation often depends on the naval capabilities of states and the level of cooperation among them

 
 
For Prelims: Strait of Hormuz,  Persian Gulf, Energy Information Administration (EIA), liquefied natural gas (LNG)
 
For Mains: General Studies II: Effect of policies and politics of developed and developing countries on India’s interests.
 
Previous Year Questions
 

1.Which one of the following straits is nearest to the International Date Line? (UPSC CSE 2008)

(a) Malacca Strait

(b) Bering Strait

(c) Strait of Florida

(d) Strait of Gibraltar

Answer (b)

The International Date Line (IDL) roughly follows the 180° longitude, which lies in the Pacific Ocean, deviating slightly to accommodate international boundaries.

The Bering Strait lies between Russia and Alaska, and it is very close to the 180° meridian, making it the closest strait to the International Date Line.

Here's why the other options are incorrect:

  • Malacca Strait – Lies between Malaysia and Indonesia, far west of the IDL.

  • Strait of Florida – Lies between the U.S. (Florida) and Cuba, in the Atlantic Ocean.

  • Strait of Gibraltar – Connects the Atlantic Ocean to the Mediterranean Sea, between Spain and Morocco, far from the IDL.

Source: Indianexpress
 
 

BRICS

 

1. Context

With opinion divided within the BRICS grouping on the US-Israel war on Iran, a consensus was elusive and Delhi issued a Chair’s summary on Friday and said that “members expressed deep concern on the recent conflict in the Middle East [West Asia] and offered views and assessments on the matter”

2. BRICS

  • The BRICS alliance, composed of Brazil, Russia, India, China, and South Africa, has evolved from an economic consortium to a multifaceted geopolitical force.
  • Emerging economies with considerable potential, these countries together form a collective that challenges traditional power dynamics and fosters cooperation in an increasingly interconnected world.

Formation and Evolution

  • BRICS was officially established in 2006, with the objective of fostering economic growth, development, and cooperation among member nations.
  • Over time, it has transformed into a platform for addressing a broader spectrum of global challenges, encompassing political, security, and social concerns alongside economic issues.
3.Push back against liberal international order 
 
  • A core principle in international relations is the absence of a central global authority. While nations may come to agreements on certain rules, there’s no global body with the power to universally enforce them. Scholars often refer to this as an “anarchic system”—not because it's chaotic, but because there is no supreme governing structure overseeing international conduct.
  • States primarily pursue their national interests. Although collaboration between countries is possible, it tends to be unstable. Power dynamics are crucial—stronger nations usually assert their will, while weaker ones often have limited choices, echoing themes from the Melian Dialogue in Thucydides’ History of the Peloponnesian War. Global power is unevenly shared, and those who hold more influence often shape international norms to benefit themselves.
  • Following World War II, the Western powers—led by the United States—established the liberal international order. This system, built through institutions like the IMF, World Bank, and WTO, mirrored Western ideals such as market liberalism, democratic governance, and the central role of the US dollar in global finance.
  • This framework functioned effectively for the Western world for decades. However, in the current century, many countries are beginning to question the relevance of a system rooted in the post-1945 era.
  • While rising nations like China, India, Brazil, and South Africa once accepted this order, they are now challenging it due to shifting economic power and the emergence of a multipolar world. The BRICS group has become the most prominent symbol of this growing resistance
4. De-dollarisation and global power shift 
 
  • One of the strongest themes to emerge from the BRICS summit in Brazil was the push toward de-dollarisation. While the term may sound technical, its implications are heavily political.
  • This concept has been gaining momentum over the years, but recent developments—particularly the use of financial systems as tools for sanctions—have made it more urgent. Currently, global trade and finance rely heavily on the US dollar.
  • For example, India typically pays in dollars when importing oil from Russia, Brazil often borrows in dollars, and China's overseas investments usually pass through dollar-based networks like SWIFT. This entrenched dependence grants the US both economic power and political influence.
  • During the Brazil summit, BRICS nations revisited the proposal of creating a common currency—not as an immediate goal, but as a statement of direction. In the short term, they are encouraging trade using their own national currencies.
  • Russia and China now conduct the majority of their bilateral trade in roubles and yuan. India has started settling some payments with countries like Iran and Sri Lanka in rupees, and has begun conducting oil transactions with the UAE in rupees and dirhams.
  • The New Development Bank, established by BRICS, is also moving toward issuing loans in local currencies to minimize reliance on the dollar. This shift is not just about cutting transaction fees—it's about gaining independence from a financial system that many nations in the Global South feel is skewed against their interests.
  • The path toward de-dollarisation will be challenging. The US dollar continues to dominate global finance due to its stability, global trust, and the strength of America’s financial infrastructure.
  • However, the repeated calls by BRICS for alternatives reflect a growing dissatisfaction. While this transition won’t happen quickly, the direction is clear: reduce dependency on a system largely controlled by Washington
5. South-South Cooperation
 
  • BRICS positions itself as a collective voice for nations that were excluded from shaping the global order established after World War II. It portrays itself as an advocate for the Global South, promoting equitable development, more inclusive trade frameworks, and the restructuring of major international institutions.
  • Unlike the IMF or World Bank, the New Development Bank (NDB) provides financing without the usual political conditions. BRICS members are also collaborating on joint ventures in sectors like infrastructure and renewable energy.
  • There have also been discussions about setting up a BRICS-led credit rating agency to reduce reliance on dominant Western agencies. The group consistently calls for changes to institutions such as the UN Security Council and the World Bank, aiming to amplify the influence of emerging economies.
  • Within BRICS, countries like Brazil, India, and South Africa act as intermediaries. As democratic nations with expanding economies, they are often seen as relatable leaders among developing states.
  • China contributes significant financial resources and geopolitical clout, while Russia, increasingly distanced from Western alliances, is seeking closer ties with non-Western countries.
  • This drive to create new systems and mechanisms stems from a common dissatisfaction with a global order that many feel does not account for the realities and needs of the developing world. BRICS is not only advocating for policy reforms but also striving to reshape global perceptions of development and leadership

6. Geopolitical Relevance

  • Counterbalance to Western Influence: BRICS serves as a counterweight to the dominance of Western powers. The coalition's diverse representation from different regions empowers non-Western countries to assert their interests on the global stage.
  • Global South Unity: BRICS resonates with many countries in the Global South that seek a voice in international affairs. It presents an alternative to the traditional Western-dominated institutions, offering a platform for collaboration and advocacy.

7. Economic Cooperation and Growth

  • Economic Powerhouses: Collectively, BRICS nations account for a substantial portion of the world's population and GDP. Their economic potential has led to discussions on reforming global financial institutions to better reflect contemporary realities.
  • Intra-BRICS Trade: Trade among BRICS members has grown significantly. Initiatives like the New Development Bank (NDB) and the Contingent Reserve Arrangement (CRA) bolster financial cooperation and stability within the group.

8. Geopolitical Challenges and Opportunities

  • Diverse Interests: As BRICS expands and diversifies, differing geopolitical interests may arise, potentially leading to internal divisions. However, this diversity also presents opportunities for creative solutions to global challenges.
  • Diplomatic Outreach: BRICS engages with other regional and international organizations, strengthening its influence. The expansion of the group's membership underscores its growing geopolitical relevance.

9. India's Role and Beyond

  • India's Diplomacy: India has played an active role within BRICS, emphasizing issues such as counter-terrorism, cybersecurity, and climate change. Its strategic partnerships contribute to the coalition's expansion and its influence in shaping its direction.
  • Global Impact: BRICS expansion into a broader coalition incorporating West Asian countries like Egypt, Iran, Saudi Arabia, and the UAE signifies a deliberate shift towards greater global political relevance. This expansion highlights BRICS' adaptability to changing geopolitical dynamics.

10. BRICS New Members Dynamics

  • Unanimous Decisions: BRICS decisions require unanimous agreement, reflecting collective decision-making.
  • Geopolitical Partnerships: While Russia and China confront West-related challenges, Brazil, South Africa, and India maintain significant partnerships with the US and Europe.
  • China's Expansion Drive: China spearheads BRICS expansion, prioritizing membership growth.
  • Inclusion of Iran: China and Russia's influence is seen in Iran's inclusion, showcasing their collaboration.
  • Mediation Efforts: China's role reconciles rivals Saudi Arabia and Iran within the alliance.
  • Saudi Arabia's Shift: Saudi Arabia's entry signifies a move towards an independent foreign policy, diverging from the US alliance.
  • Global Significance for Russia and Iran: BRICS membership elevates Russia and Iran's global partnerships, challenging Western dominance.

11. Implications for India

  • Strategic Role: India played a lead role in drafting BRICS membership criteria, demonstrating its strategic influence within the alliance.
  • Expanded Influence: The inclusion of new members who are strategic partners of India enhances its influence within BRICS.
  • Geopolitical Balancing: BRICS expansion allows India to navigate between its ties with the West and its position within this non-Western coalition.
  • Global Advocacy: With more representation and diverse members, India can push for UN reforms and increased Global South representation.
  • Diplomatic Challenges: India might need to exert more effort to assert its influence in an alliance with a wider range of members and potential competing interests.
  • Economic Opportunities: Collaboration with economically strong members like China can lead to enhanced trade and investment prospects for India.
For Prelims: BRICS, Global South Unity, Western Influence, New Development Bank (NDB), and Contingent Reserve Arrangement (CRA).
For Mains: 1. Discuss the Implications of BRICS' Expansion for India's Geopolitical Positioning and Influence within the Alliance.
2. Analyze India's Role in Shaping BRICS' Membership Criteria and Its Strategic Significance in the Expanded Coalition.
 

Previous year Questions

1. With reference to a grouping of countries known as BRICS, consider the following statements: (UPSC 2014)
1. The First Summit of BRICS was held in Rio de Janeiro in 2009.
2. South Africa was the last to join the BRICS grouping.
Which of the statements given above is/are correct?
A. 1 only
B. 2 only
C. Both 1 and 2
D. Neither 1 nor 2
Answer: B
 
2. With reference to BRIC countries, consider the following statements: (UPSC 2010)
1. At present, China's GDP is more than the combined GDP of all three other countries.
2. China's population is more than the combined population of any two other countries.
Which of the statements given above is/are correct?
A. 1 only
B. 2 only
C. Both 1 and 2
D. Neither 1 nor 2
Answer: A
 
3. The 'Fortaleza Declaration', recently in the news, is related to the affairs of  (UPSC 2015)
A. ASEAN
B. BRICS
C. OECD
D. WTO
Answer: B
Source: The Hindu
 
 

ANTI-DEFECTION LAW

 
 
 
 
1. Context
 
Seven Rajya Sabha MPs of the Aam Aadmi Party (AAP) —  Raghav Chadha, Sandeep Pathak, Ashok Mittal, Harbhajan Singh, Rajinder Gupta, Swati Maliwal and Vikramjit Sahney — switched to the BJP on Friday. Their move left the AAP with just three members in Rajya Sabha.  What happens to these members, the AAP and the Upper House now?  

2. About anti-defection law

The anti-defection law in India refers to the provisions laid down in the Tenth Schedule of the Constitution of India, which was inserted by the 52nd Amendment Act of 1985. The primary purpose of the anti-defection law is to curb "political defections" by legislators for personal gains or due to extraneous considerations, thereby promoting stability and integrity in the political system.

Key features and purposes of the anti-defection law include

  • The law provides for the disqualification of elected legislators if they voluntarily give up the membership of their political party or disobey the directives issued by their party leadership on voting in legislative matters.
  • By penalizing defections, the law aims to preserve stability and discipline within political parties. It discourages legislators from switching parties solely for opportunistic reasons, thereby promoting a more principled approach to politics.
  • Preventing defections helps in maintaining stable governments by reducing the likelihood of frequent changes in government formation due to opportunistic alliances or individual defections. This stability is essential for effective governance and policy implementation.
  • The law seeks to protect the mandate given by voters to a particular political party during elections. Defections can undermine the trust placed by voters in a party's policies and candidates, and the anti-defection law aims to safeguard the integrity of the electoral process.
  • By discouraging defections and ensuring that legislators adhere to the party's stance on legislative matters, the law contributes to the smooth functioning of legislatures. It reduces disruptions caused by political uncertainties and promotes a more focused approach to lawmaking and governance.
  • The anti-defection law upholds democratic principles by emphasizing the importance of party discipline and accountability. It encourages elected representatives to remain committed to the party's ideology and manifesto, thereby fostering a more transparent and accountable political system.
 

3. Has the anti-defection law ensured the stability of governments?

The effectiveness of the anti-defection law in ensuring the stability of governments in India is a subject of debate. While the law has certainly had some impact on curbing defections and promoting party discipline, its efficacy in maintaining government stability is not absolute.

Several factors contribute to this nuanced perspective

  • The anti-defection law has succeeded in reducing blatant opportunistic defections where legislators switch parties solely for personal gains or political expediency. This has helped in preventing frequent changes in government formation and instability arising from such defections.
  • In a multi-party democracy like India, coalition governments are common, and the anti-defection law has played a role in preserving these coalitions by deterring individual legislators from defecting and causing the collapse of the government.
  • By discouraging defections and ensuring party discipline, the law has contributed to the smooth functioning of legislatures, which is essential for passing legislation and conducting parliamentary business. This has indirectly supported government stability by facilitating the enactment of policies and laws.
  • Despite its provisions, the anti-defection law has faced challenges and criticisms. Some critics argue that the law has not entirely prevented defections, as legislators often find loopholes or exploit exceptions in the law to switch parties without facing disqualification.
  • Government stability is influenced by various factors beyond the anti-defection law, including political dynamics, coalition dynamics, public opinion, and socio-economic factors. The law alone cannot guarantee government stability in the face of broader political uncertainties and challenges.
  • While promoting stability, the anti-defection law has also raised concerns about its impact on democratic values such as freedom of speech and dissent within political parties. Critics argue that the law may stifle legitimate dissent and independent decision-making among legislators.

 

4. What constitutes defection? Who is the deciding authority?

Defection refers to the act of an elected representative or member of a political party abandoning their original party affiliation and joining another political party or forming a separate group, either independently or in association with others, without following the procedures laid down by their party or the law.

In the context of the anti-defection law in India, defection is specifically defined as:

  • If a member of a political party voluntarily gives up their membership of that party.
  • If an elected member votes or abstains from voting against the directives issued by their party leadership (whip) on a particular legislative matter, without obtaining prior permission.
  • If a member of a political party joins another political party after being elected as a representative.
  • If a member of a political party forms or joins a new group or political party, and such group consists of at least one-third of the members of the original political party in the legislature.

The deciding authority regarding defection cases is typically the Speaker or Chairman of the concerned legislative body (e.g., Lok Sabha, Rajya Sabha, State Legislative Assembly, or State Legislative Council). Upon receiving a complaint or petition regarding a defection case, the Speaker or Chairman examines the matter and makes a decision based on the provisions of the anti-defection law.

The Speaker or Chairman is responsible for determining whether the actions of the member(s) constitute defection as per the law and, if so, for issuing appropriate orders, including disqualification of the defectors from membership of the legislature. The decision of the Speaker or Chairman can be challenged in the courts through legal recourse if it is perceived to be arbitrary or in violation of constitutional principles.

 

5. Kihoto Hollohan case (1993)

The Kihoto Hollohan vs. Zachillhu and Others case, decided by the Supreme Court of India in 1992, is a landmark case related to defection and the role of the Speaker in Indian politics.

  • The Tenth Schedule of the Indian Constitution, introduced through the 52nd Amendment in 1985, laid down provisions to curb defection by elected representatives. This case challenged the constitutionality of the Tenth Schedule, particularly the broad powers it granted to the Speaker in deciding defection cases.
  • The petitioners argued that giving the Speaker such extensive power violated the doctrine of basic structure and potentially infringed on the freedom of speech, dissent, and conscience of elected representatives.
  • The Supreme Court, in a majority judgment, upheld the Tenth Schedule and the Speaker's broad powers. The court reasoned that:
    • The Speaker occupies a crucial position in the parliamentary system and is expected to handle sensitive matters.
    • Granting the Speaker broad discretion is necessary for the efficient and effective functioning of the anti-defection law.
    • The court acknowledged the potential for bias but believed it was minimized by the Speaker's constitutional position and the requirement to act in good faith.

Significance: The Kihoto Hollohan case remains a pivotal judgment shaping Indian politics. It

  • Established the Speaker's authority in deciding defection cases.
  • affirmed the constitutionality of the anti-defection law.
  • However, the case also sparked discussions about the balance between stability and individual rights in the context of defection. It continues to be debated whether the broad powers granted to the Speaker are truly necessary or pose a risk to democratic principles.

 

6. SR Bommai case (1994)

The SR Bommai case, officially known as S.R. Bommai vs. Union of India, is a landmark judgment delivered by the Supreme Court of India in 1994. This case dealt with issues related to the dismissal of state governments under Article 356 of the Constitution of India, popularly known as the President's Rule.

The case was prompted by the dismissal of the government in the state of Karnataka in 1989 under Article 356 by the then-central government led by Prime Minister Rajiv Gandhi. This dismissal led to legal challenges, including petitions filed by S.R. Bommai, who was the Chief Minister of Karnataka at the time of dismissal.

Key Issues

  1. Whether the decision of the President to impose President's Rule in a state under Article 356 was immune from judicial review.
  2. Whether the power of the President to dismiss a state government was absolute or whether there were limitations on this power.
  3. Whether there were grounds for judicial intervention in cases of misuse or abuse of Article 356 by the Central government.

Key Judgments

  • The Supreme Court held that the imposition of the President's Rule in a state is subject to judicial review. The Court ruled that the exercise of power under Article 356 is justiciable, and the President's satisfaction with imposing the President's Rule can be questioned in a court of law.
  • The Court laid down guidelines and limitations on the exercise of power under Article 356. It held that the President's Rule can only be imposed in exceptional circumstances where the constitutional machinery in a state has completely broken down, and the Governor's report justifying the imposition of the President's Rule must be based on relevant material.
  • The Court ruled that a floor test in the legislative assembly is the most effective way to determine the strength of the government and resolve political uncertainties. It held that the majority enjoyed by a government in the assembly should be tested on the floor of the House.

Significance: The SR Bommai case is significant as it established judicial guidelines and limitations on the use of Article 356 and provided clarity on the scope of judicial review in matters related to the dismissal of state governments. It reinforced the principles of federalism and democracy by limiting the Central government's power to dismiss state governments arbitrarily and ensuring accountability in the exercise of such powers.

 

7. The 52nd Amendment Act of 1985 and the 10th Schedule of the Constitution

The 52nd Amendment Act of 1985 was a significant amendment to the Constitution of India. It introduced the Tenth Schedule to the Constitution, commonly known as the anti-defection law. The primary objective of this amendment was to curb the practice of political defections by legislators, which often led to instability in governments and undermined the democratic process.

Key provisions of the 52nd Amendment Act and the Tenth Schedule include

  1. The Tenth Schedule defines defection and provides criteria for disqualification of legislators who defect from their political party.
  2. Legislators can be disqualified if they voluntarily give up their party membership or violate the directives issued by their party leadership on voting in legislative matters.
  3. The Tenth Schedule empowers the Speaker or Chairman of the legislative body to decide on defection cases. The decision of the Speaker or Chairman regarding disqualification is final and cannot be questioned in a court of law except on certain grounds such as mala fide or violation of principles of natural justice.
  4. The Tenth Schedule provides certain exceptions to disqualification, such as when a political party merges with another party, and two-thirds of its members agree to the merger.
  5. While the decision of the Speaker or Chairman is generally final, it is subject to judicial review on certain grounds, such as violation of constitutional provisions or principles of natural justice.

The 52nd Amendment Act and the Tenth Schedule were introduced to promote stability and integrity in the political system by discouraging defections and preserving party discipline. However, over the years, there have been debates and discussions about the effectiveness of the anti-defection law and its impact on democratic principles such as freedom of speech and dissent within political parties. Nevertheless, the introduction of the Tenth Schedule remains a significant milestone in the constitutional history of India aimed at strengthening the democratic framework of the country.

 

8. 91st Amendment Act of 2003

The 91st Amendment Act of 2003 is an important amendment to the Constitution of India. This amendment introduced changes to Article 75 and Article 164, which deal with the appointment of Ministers in the Union Council of Ministers and State Council of Ministers, respectively. The primary objective of the 91st Amendment Act was to prevent the practice of "office of profit" by Members of Parliament (MPs) and Members of the State Legislature (MLAs).

Key provisions of the 91st Amendment Act include

  1. The amendment clarified the definition of "office of profit" held by MPs and MLAs. An office of profit refers to any position held by a person which brings them some financial gain, advantage, or benefit.
  2.  The amendment exempted certain offices from being considered as offices of profit. These include offices held by MPs or MLAs as Ministers, or positions that the Parliament or State Legislature has specifically declared as not being offices of profit.
  3. The amendment specified that a person shall be disqualified from being a member of Parliament or State Legislature if they hold any office of profit under the Government of India or the Government of any state, other than offices exempted by law.
  4. The amendment allowed for the Parliament or State Legislature to make laws specifying the offices that are exempted from disqualification. It also provided for the interpretation of the term "office of profit" by the Parliament or State Legislature.

The 91st Amendment Act aimed to ensure that legislators do not hold positions that could potentially compromise their independence and impartiality in discharging their duties as elected representatives. By preventing MPs and MLAs from holding offices of profit, the amendment sought to uphold the principles of transparency, accountability, and integrity in the functioning of the legislative bodies in India.

 

8.1. What is that ‘exception’?

  • The exception mentioned in the context of the 91st Amendment Act of 2003 refers to certain offices that are exempted from being considered as "office of profit" and, therefore, do not lead to disqualification of MPs or MLAs holding such positions.
  • The amendment provides that certain offices can be specifically exempted by law from being considered as offices of profit. This means that the Parliament or State Legislature can pass laws to declare certain positions or offices as not falling under the definition of office of profit, thereby allowing MPs or MLAs to hold these positions without facing disqualification.
  • The purpose of this exception is to provide clarity and flexibility in determining which positions should be considered as offices of profit and which should be exempted. It allows for a case-by-case examination of positions held by legislators to ensure that they do not hold any office that could potentially compromise their independence or impartiality in discharging their duties as elected representatives.
  • Examples of offices that may be exempted from being considered as offices of profit include positions held by legislators as Ministers or positions that are honorary or ceremonial, without any substantial remuneration or executive authority attached to them. However, the specific exemptions may vary depending on the laws passed by the Parliament or State Legislature.

 

9. The Way Forward

The anti-defection law remains a significant milestone in India's constitutional history, aimed at strengthening democratic principles and promoting a more transparent and accountable political system. There is a need to review and strengthen the implementation of the law, enhance transparency in defection cases, promote intra-party democracy, and encourage public awareness to uphold the integrity of the electoral process and ensure the stability of governments.

 

 

For Prelims: Anti-Defection Law, 91st Amendment Act of 2003, 52nd Amendment Act of 1985, the 10th Schedule of the Constitution, Kihoto Hollohan case, SR Bommai case, Article 356 

For Mains: 
1. Discuss the significance of the anti-defection law in India's political landscape, highlighting its objectives and key features. Also, analyze the effectiveness of the law in curbing political defections and promoting stability within political parties. (250 Words)
2. Discuss the significance of intra-party democracy in strengthening the anti-defection law and promoting a more accountable political system in India. Highlight the importance of transparency and public awareness in upholding the integrity of the electoral process. (250 Words)
 
 
Previous Year Questions
 
1. Regarding anti-defection law in India, consider the following statements: (UPSC 2022)
1. The law specifies that a nominated legislator cannot join any political party within six months of being appointed to the House.
2. The law does not provide any time frame within which the presiding officer has to decide a defection case.
Which of the statements given above is/are correct?
A. 1 only      B. 2 only       C. Both 1 and 2        D.  Neither 1 nor 2
 
 
2. Consider the following statements in respect of Anti-defection Law in India? (OPSC OAS 2022)
(i) Political Parties got Constitutional recognition by the 52nd Constitutional Amendment.
(ii) Anti-defection Law came into effect on March 18, 1985.
(iii) The decision of the Speaker in disqualifying an elected member is subject to judicial review.
(iv) Anti-defection law comes into action if there is a split in the Political Party.
Which of the above statement/s is/are correct?
A. (ii), (iii) and (iv)      B. (i), (iii) and (iv)     C.  (i), (ii) and (iii)       D.  (i), (ii) and (iv)
 

3. Which one of the following Schedules of the Constitution of India contains provisions regarding anti-defection? (UPSC 2014)

(a) Second Schedule
(b) Fifth Schedule
(c) Eighth Schedule
(d) Tenth Schedule

4. The 91st Amendment Act (2003), was made so that the Council of Ministers shall not exceed ___ percent of total number of members of the House of the People (or Assembly, in the case of the States). (DSSSB JE CE 2019) (DSSSB Junior Steno 2021)

A. 16      B. 20      C. 15      D. 18

5. Out of the following statements, choose the one that brings out the principle underlying the Cabinet form of Government: (UPSC 2017)

(a) An arrangement for minimizing the criticism against the Government whose responsibilities are complex and hard to carry out to the satisfaction of all.
(b) A mechanism for speeding up the activities of the Government whose responsibilities are increasing day by day.
(c) A mechanism of parliamentary democracy for ensuring collective responsibility of the Government to the people.
(d) A device for strengthening the hands of the head of the Government whose hold over the people is in a state of decline.

Answers: 1-B, 2-C, 3-D, 4-C, 5-C

Mains

1. The role of individual MPs (Members of Parliament) has diminished over the years and as a result healthy constructive debates on policy issues are not usually witnessed. How far can this be attributed to the anti-defection law which was legislated but with a different intention? (UPSC 2013)
2. ‘Once a Speaker, Always a Speaker’! Do you think this practice should be adopted to impart objectivity to the office of the Speaker of Lok Sabha? What could be its implications for the robust functioning of parliamentary business in India? (UPSC 2020)

Source: The Indian Express

MONSOON IN INDIA

 
 
 
1. Context
This year’s monsoon season is likely to bring below-normal rainfall. The India Meteorological Department (IMD) has said the country as a whole was expected to receive only 92% of normal rainfall this season. This forecast, however, does not capture the intra-seasonal and regional variations in rainfall that are a standard feature of Indian monsoon. These would become evident only at a later stage.
 
2. What is a Monsoon?
 
A monsoon is a seasonal weather pattern characterized by changes in the direction of prevailing winds, which typically result in distinct wet and dry seasons. Monsoons are caused by the differential heating of land and sea, which creates pressure gradients that drive large-scale wind systems.
Key features of a monsoon include:
  • Monsoons involve a significant shift in wind direction between seasons. During the wet season, winds blow from the ocean towards the land, bringing moist air and heavy rainfall. During the dry season, winds reverse direction, blowing from the land to the ocean, resulting in dry conditions
  • The wet season is marked by heavy and sustained rainfall, often leading to flooding and lush vegetation growth. The dry season, in contrast, has little to no rainfall, leading to drought conditions in some regions
  • Monsoons are most commonly associated with South Asia, particularly the Indian subcontinent. Other regions that experience monsoon patterns include Southeast Asia, parts of Africa, Australia, and the southwestern United States
  • Monsoons play a crucial role in the climate and agriculture of affected regions. They provide essential water for crops and replenish groundwater supplies. However, they can also cause destructive flooding and landslides
3. Indian Monsoon
 
  • The Indian monsoon is a significant and complex weather phenomenon that has a profound impact on the climate, agriculture, and economy of the Indian subcontinent one of the most well-known and studied monsoon systems is the Indian monsoon, which significantly affects the climate and economy of India and its neighbouring countries.
  • Southwest Monsoon: Occurs from June to September. Winds blow from the southwest, bringing moisture-laden air from the Indian Ocean, resulting in heavy rainfall over the Indian subcontinent.
  • Northeast Monsoon: Occurs from October to December. Winds blow from the northeast, bringing drier air, although the southeastern coast of India and Sri Lanka receive some rainfall during this period.
4. Monsoon basics and dates
 
  • The Southwest Monsoon from June to September delivers over 70% of India's annual rainfall. Typically, the monsoon reaches the Andaman Sea in the third week of May and moves onto the mainland through Kerala, with June 1 being the usual start date.
  • Its progression is characterised by surges, advancing rapidly to central India before slowing down.
  • By the end of June, it generally reaches north Uttar Pradesh, Delhi, and surrounding areas, covering the entire country by July 15. An early or timely onset does not ensure consistent or adequate rainfall throughout the season, nor does a delayed onset necessarily lead to below-average rainfall.
  • The total rainfall from June to September is influenced by various factors and exhibits natural year-to-year variability, making each monsoon season unique. The distribution of rainfall is as important as the total amount.
  • The India Meteorological Department (IMD) predicts 'above normal' rainfall for this season, estimated to be 106% of the Long Period Average of 880 mm (based on 1971-2020 data).
  • This forecast of increased rainfall is largely due to the expected development of La Niña conditions, which typically enhance the Indian monsoon, and a positive phase of the Indian Ocean Dipole (IOD)
 
5.Branches of Indian Monsoon

The Indian Monsoon is broadly divided into two main branches, each with distinct characteristics and regions of influence: the Arabian Sea Branch and the Bay of Bengal Branch.

Arabian Sea Branch

Characteristics:

  • Source: Originates from the southwestern part of the Arabian Sea.
  • Path: Moves towards the western coast of India.
  • Onset: Typically hits the Kerala coast around June 1st, marking the official start of the Southwest Monsoon.

Key Features:

  • Western Ghats: The moist air from the Arabian Sea rises when it encounters the Western Ghats, causing heavy rainfall on the windward side.
  • Progression: Advances northwards along the western coast, bringing significant rainfall to regions such as Goa, Karnataka, Maharashtra, and Gujarat.
  • Reach: Extends into central and northwestern India, contributing to the monsoon rains in these areas.

Bay of Bengal Branch

Characteristics:

  • Source: Originates from the southeastern part of the Bay of Bengal.
  • Path: Moves towards the eastern coast of India and then travels northwestwards.

Key Features:

  • Northeastern India: Initially brings heavy rainfall to northeastern states such as Assam, Meghalaya, and West Bengal as it hits the Eastern Himalayas.
  • Progression: Moves across the Indo-Gangetic Plain, covering Bihar, Uttar Pradesh, and eventually reaching northern India including Delhi.
  • Distribution: Influences the monsoon patterns in central and northern India, often merging with the Arabian Sea branch to provide widespread rainfall.
 
6.Factors affecting Indian Monsoon

Coriolis Force

The Coriolis Force is an apparent force resulting from the Earth's rotation. It influences the rotational movement seen in tropical cyclones, causing monsoon winds to deflect eastward and blow from the southwest to the northeast. Since the Earth's rotation is constant, the Coriolis Force experienced by air at a specific latitude and velocity remains steady.

Mascarene High

The Mascarene High is a significant high-pressure zone that drives the southwest monsoon winds toward the Indian subcontinent. Forming by mid-April, the strength of this high-pressure area is crucial in determining the intensity of the Indian monsoon. A stronger high leads to stronger winds and a more robust monsoon. A delayed formation of the Mascarene High can result in a delayed onset of the monsoon in India.

Indian Summer

High-pressure winds move towards low-pressure areas. The Himalayas play a key role in summer heating by blocking cold northern air, allowing for warmer conditions. During summer, India becomes extremely hot, and surrounding ocean temperatures rise. This creates a pressure gradient between the cooler sea air and the warmer land air, particularly over Rajasthan. Consequently, monsoon winds are drawn towards the low-pressure area over India.

Indian Ocean Dipole

In 1999, N.H. Saji and colleagues from Japan’s University of Aizu identified the Indian Ocean Dipole (IOD), an ENSO-like phenomenon in the Indian Ocean. The IOD has three phases: positive, negative, and neutral. During the positive IOD phase, sea surface temperatures in the western Indian Ocean are warmer than in the eastern part. Conversely, during the negative phase, the eastern Indian Ocean is warmer. No significant gradient exists during the neutral phase. Positive IOD phases are associated with significantly higher Indian summer monsoon rainfall compared to negative IOD phases.

El Niño

El Niño refers to the occasional appearance of a warm ocean current off the coast of Peru, temporarily replacing the cold Peruvian current. Named after the infant Christ ("El Niño" means "the child" in Spanish) because it occurs around Christmas, El Niño leads to increased sea-surface temperatures and reduced trade winds in the region.

El Niño Southern Oscillation (ENSO)

The El Niño Southern Oscillation (ENSO) describes the cyclic variations in sea surface temperatures around the equatorial Pacific Ocean. ENSO's unpredictable nature has long challenged forecasters. It affects global weather patterns, especially in countries bordering the Pacific Ocean, by influencing air circulation.

Intertropical Convergence Zone (ITCZ)

The ITCZ is a broad low-pressure area found in equatorial latitudes where the northeast and southeast trade winds converge. This zone shifts north and south following the sun’s apparent movement. The position and strength of the ITCZ significantly affect the Indian Monsoon.

Tropical Easterly Jet (TEJ)

The TEJ plays a crucial role in initiating the southwest monsoon. This jet stream flows over the Indian Ocean near Madagascar, intensifying the high-pressure cell and triggering the southwest monsoon. Persistent high summer temperatures over Tibet help develop the easterly jet, leading to heavy rainfall in India. Conversely, if the Tibetan Plateau retains its snow cover, the easterly jet does not form, resulting in reduced monsoon rainfall in India. Thus, years with extensive snow in Tibet are typically followed by weaker monsoons and less rainfall

 

 

 

For Prelims: Southwest monsoon El Nino, Coriolis Force

For Mains: GS I- Monssons and their effects on Indian Agriculture

 

Source: Indianexpress


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