Context

• India’s nuclear doctrine has remained broadly stable for over two decades despite major changes in its security environment.
• Operationalised in 2003, it rests on credible minimum deterrence, No First Use (NFU), second-strike capability, and civilian control. It also provides for nuclear retaliation after a major biological or chemical attack.
• However, China’s military expansion, Pakistan’s evolving nuclear posture and emerging technologies have created strategic conditions very different from those of the early 2000s.
• This raises the need to examine whether the existing framework remains adequate.

Origins and Core Principles of India’s Nuclear Doctrine

• India’s doctrine emerged after the 1998 Pokhran-II nuclear tests and the 1999 Kargil War, which demonstrated that nuclear deterrence does not eliminate conventional conflict.
• The 1999 Draft Nuclear Doctrine and the Cabinet Committee on Security’s January 4, 2003 decision established its operational framework.
• Its principal elements include credible minimum deterrence, No First Use, massive retaliation, a survivable nuclear arsenal, second-strike capability, and firm civilian control.
• The framework sought to combine nuclear deterrence with strategic restraint and predictability.

A Changed Strategic Environment

• The China-Pakistan Strategic Nexus
  • China and Pakistan increasingly represent an interconnected strategic challenge.
  • China has expanded and modernised its nuclear forces, strengthened military infrastructure along the Line of Actual Control, and deepened defence cooperation with Pakistan.
  • Pakistan has also diversified its nuclear capabilities.
  • India must therefore consider the possibility of simultaneous pressure from two nuclear-armed adversaries.
  • A crisis involving one country could create opportunities or incentives for the other, complicating deterrence and escalation management.
• Evolution of Pakistan’s Nuclear Posture
  • Pakistan’s development of tactical nuclear weapons is intended to offset India’s conventional military advantage.
  • Such weapons potentially lower the threshold between conventional and nuclear warfare.
  • This creates a dilemma for India. A doctrine based on massive retaliation raises questions about the credibility and consequences of responding to a limited nuclear strike.
  • At the same time, weakening the retaliatory threat could affect deterrence. The challenge is to maintain credible deterrence while preventing uncontrolled escalation.
• Transformation of Military Technology
  • Cyber warfare, artificial intelligence, hypersonic weapons, precision missiles and space capabilities are transforming nuclear deterrence.
  • Attacks on communication networks, satellites, early-warning systems or command infrastructure could affect nuclear decision-making.
  • The distinction between conventional and nuclear warfare is consequently becoming less clear.
  • Misinterpreting a conventional attack on strategic infrastructure as preparation for a nuclear strike could increase the danger of miscalculation and inadvertent escalation.

Credible Minimum Deterrence and Strategic Stability

• Credible minimum deterrence remains important because it avoids an unlimited nuclear arms race.
• India does not formally seek numerical parity with China or Pakistan; instead, it requires sufficient capability to impose unacceptable costs on an adversary.
• However, the meaning of minimum changes as technologies and adversary capabilities evolve.
• Maintaining deterrence therefore requires continuous attention to survivability, assured retaliation and resilient command-and-control systems.

The NFU Debate

• No First Use remains a defining feature of India’s nuclear posture.
• It signals that nuclear weapons are primarily instruments of deterrence rather than weapons for initiating nuclear warfare.
• Debate continues over whether NFU remains suitable amid changing threats.
• Critics question its strategic flexibility, while supporters argue that it promotes predictability, crisis stability and responsible nuclear behaviour.
• The key issue is whether the present formulation adequately addresses contemporary security and technological conditions.

The Need for Periodic Review

• Changing strategic circumstances justify a systematic review without necessarily requiring abandonment of the existing doctrine.
• Important areas include:
  • Massive retaliation and its credibility
  • Second-strike survivability
  • Tactical nuclear weapons
  • China-Pakistan strategic coordination
  • Cyber and space vulnerabilities
  • Artificial intelligence and emerging technologies
  • Nuclear command-and-control resilience
  • Escalation risks during simultaneous crises
  • Nuclear communication and risk-reduction mechanisms
• The objective should be to preserve deterrence while reducing the possibility of miscalculation and unintended escalation.

Conclusion

• India’s nuclear doctrine has delivered continuity, restraint and strategic predictability since 2003.
• Yet, China’s growing nuclear capabilities, Pakistan’s tactical nuclear posture, closer China-Pakistan cooperation and disruptive technologies have transformed the strategic environment.
• The challenge is not necessarily to discard established principles but to ensure that credible minimum deterrence, NFU, second-strike capability and civilian control remain effective under contemporary conditions.
• Regular reassessment can help India reconcile its tradition of nuclear restraint with the complexities of modern strategic competition while keeping the prevention of nuclear war at the centre of its nuclear policy.

Context

• The debate over lotteries reflects a broader policy dilemma: whether socially harmful activities should be prohibited or regulated.
• Experiences with tobacco, alcohol and gambling suggest that prohibition cannot always eliminate persistent demand.
• It may instead create black markets, increase enforcement costs and deprive governments of revenue.
• Lotteries therefore require a balance between individual choice, consumer protection, social welfare and fiscal interests.

The Limits of Prohibition

• The U.S. experience with alcohol prohibition from 1920 to 1933 demonstrates the limitations of banning activities with sustained demand.
• Although legal supply was suppressed, bootlegging and organised crime expanded, public institutions were corrupted and governments lost excise revenue.
• Repeal in 1933 reflected recognition that a regulated and taxed market could be more manageable than an unenforceable ban.
• Indian experiences with prohibition reveal similar challenges.
• When demand persists, consumers may shift towards illegal and unregulated markets, where there are fewer safeguards and greater opportunities for fraud and exploitation.

The Case for Regulating Lotteries

• Lotteries can impose serious social costs, particularly on low-income households.
• Instant games, rapid draws, large jackpots, aggressive advertising and loss-chasing can encourage compulsive gambling and distort perceptions of risk.
• However, prohibition may drive consumers towards matka, satta, illegal lotteries and offshore platforms, where age restrictions, transparent odds, audited prize funds and grievance mechanisms are often absent.
• Legitimate vendors may also lose livelihoods, while governments lose GST and lottery revenue.
• A regulatory framework can reduce these risks through age verification, spending limits, responsible advertising, transparent odds, audited draws, restrictions on credit sales and effective grievance redressal.

Paternalism and Consistency

• The regulation of lotteries also raises questions of policy consistency.
• Adults are permitted to participate in risky activities such as day trading and derivatives.
• Financial markets remain legal because risks are disclosed, intermediaries regulated and fraud punished.
• Lotteries differ because they are games of chance rather than instruments serving functions such as capital formation or hedging.
• Nevertheless, the comparison raises a broader question: whether financial risk should automatically justify prohibition or whether informed adult choice combined with regulation can provide adequate protection.

International Experience

• International practice largely favours controlled legality rather than blanket prohibition.
• Lotteries operate in much of North America, Europe and Australia, with revenues frequently directed towards education, healthcare, welfare, sports and infrastructure.
• The public-operator model allows governments or statutory bodies to retain operational control, while private firms may provide technology and retail services.
• Under the concession model, governments regulate the activity while granting operating rights to private entities.
• Federal countries also demonstrate the value of inter-State cooperation.
• Multi-jurisdictional lotteries can pool players and prizes while allowing participating governments to retain regulatory autonomy.

India's Legal and Fiscal Framework

• Government-organised lotteries fall under Entry 40 of the Union List.
• The Lotteries (Regulation) Act, 1998 establishes conditions governing State lotteries and permits restrictions on lotteries that violate statutory requirements.
• The Supreme Court has treated gambling, including State lotteries, as res extra commercium, outside the ordinary constitutional protection of trade.
• However, B.R. Enterprises v. State of U.P. (1999) held that a State seeking to prohibit lotteries organised by other States must also refrain from operating its own lottery.
• This creates an all-or-nothing regulatory structure. States such as Tamil Nadu and Karnataka chose total prohibition, thereby surrendering the possibility of operating regulated public lotteries.

Reforming the Legal Framework

• Section 5 could be amended to permit a State to prohibit lotteries from other States whether or not it operates its own lottery, provided the rule is applied uniformly.
• A State could either admit all qualifying outside lotteries or exclude all of them.
• A new Section 4A could permit two or more States to establish common lotteries through formal agreements, pooling players, prizes, technology and administrative costs while retaining regulatory oversight.
• Reform should also emphasise audits, age restrictions, responsible marketing, transparent prize structures, digital monitoring, anti-money-laundering safeguards and grievance mechanisms.

Kerala as a Public-Operator Model

• Kerala demonstrates how State-operated lotteries can combine regulation with fiscal and welfare objectives.
• In FY 2023-24, its lottery system generated ₹2,883.80 crores, including ₹1,129.71 crores in net lottery revenue and ₹1,754.09 crores in State GST. Lottery surpluses support health and welfare programmes.
• The system also provides livelihoods to small vendors, persons with disabilities, women’s self-help groups and cooperatives.
• Kerala therefore offers a significant model of public operation, although different States may require different institutional arrangements.

Conclusion

• The central issue is whether prohibition produces better outcomes than effective regulation.
• Persistent demand can survive bans and migrate towards illegal markets, weakening consumer protection and increasing enforcement burdens.
• India can consider a framework combining consumer protection, fiscal responsibility, State autonomy and individual choice.
• Transparent public operation, inter-State cooperation, responsible marketing and targeted restrictions can address lottery-related harms while preserving legitimate economic and welfare benefits.
• Effective policy must account for human behaviour, institutional capacity and unintended consequences, rather than relying exclusively on prohibition.

Context:

• The Election Commission of India (ECI) is a constitutional institution under Article 324, entrusted with ensuring free and fair elections.
• Its credibility depends not only on actual independence but also on the perception of institutional neutrality.
• The Supreme Court’s recent disagreement over the constitutional validity of the Chief Election Commissioner and other Election Commissioners (Appointment, Conditions of Service and Term of Office) Act, 2023 has revived this question.

Constitutional Basis of ECI Independence:

• During the Constituent Assembly debates, concerns were raised that an Election Commissioner could become vulnerable to executive influence.
• B.R. Ambedkar, therefore, envisaged appointments under Article 324(2) being regulated by a law made by Parliament. However, Parliament did not enact such a law for nearly seven decades.
• In Anoop Baranwal vs Union of India (2023), the Supreme Court filled this legislative vacuum by prescribing an interim selection committee comprising -
  • Prime Minister (PM)
  • Leader of Opposition (LoP)
  • Chief Justice of India (CJI)
• Parliament subsequently enacted the 2023 Act, replacing the CJI with a Union Cabinet Minister nominated by the Prime Minister.

The Supreme Court’s Current Disagreement:

• A two-judge Bench comprising Justices Dipankar Datta and Satish Chandra Sharma differed on petitions challenging the 2023 law and referred the matter for consideration by a Constitution Bench.
• Justice Datta argued that the case essentially involves application of an already settled constitutional principle, rather than a new question of constitutional interpretation.
• His opinion rests on the distinction that interpretation of law is not application of law.
• A question of interpretation arises when competing meanings of a legal provision are possible.
• If the SC has already established the governing constitutional principle, a subsequent court ordinarily has to determine whether the challenged law complies with that principle.

What Did Anoop Baranwal Establish?

• The 2023 judgment emphasised that an Election Commissioner must not be beholden to the authority that appoints him.
• The Court stressed that the appointment process should not create even a perception of executive control.
• Justice Datta therefore identified the binding constitutional principle as the ECI's appointments must be insulated from exclusive executive control.
• According to him, the specific mechanism devised in Anoop Baranwal—including the CJI—was an interim prescription, not the permanent constitutional requirement.
• Thus, Parliament could modify the composition of the selection committee, without undermining the underlying principle of institutional independence and neutrality.

The Problem of Executive Dominance:

• Under the 2023 Act, the selection committee consists of the PM, Union Cabinet Minister nominated by the PM, and the LoP.
• This gives the government two members against one from the Opposition.
• During proceedings, when asked whether the PM’s nominee would oppose the PM in a disagreement with the LoP, the Attorney General reportedly answered “probably no”, while petitioners argued “certainly no”.
• This raises the constitutional concern that the selection process may permit executive dominance over the appointment of the electoral umpire.

Justice Sharma’s Reasoning:

• He accepted that free and fair elections are part of the Basic Structure, constitutional principles declared by the SC under Article 141 are binding, and the Anoop Baranwal committee was an ad hoc arrangement.
• However, he considered the question of whether Parliament was justified in excluding a neutral selector to be a new issue requiring independent examination.
• Thus, his reasoning (examining whether a new law meets an already established constitutional test) is simply applying the existing law, not interpreting it.

NJAC Analogy and Institutional Independence:

• The government relied on the National Judicial Appointments Commission (NJAC) judgment, 2015, arguing that executive participation does not automatically violate institutional independence.
• However, the NJAC judgment sought to protect judicial independence from excessive executive influence.
• Applying the same logic to protect executive control over the ECI reverses the underlying constitutional concern.
• The ECI is the electoral umpire, while the executive is itself a participant in the electoral process.
• Therefore, institutional independence requires safeguards against exclusive executive influence.

Way Forward - Strengthening Credibility:

• Instead of allowing executive dominance, the selection committee could have been required to take decisions unanimously.
• Such a requirement would ensure that both the government and Opposition agree on an appointee, strengthening public confidence in the ECI.

Conclusion:

• The independence of an electoral institution requires not merely freedom from actual interference but also a selection process that does not create a reasonable perception of executive control.
• A democracy can tolerate an occasional erroneous decision by its electoral umpire, but sustained public suspicion about the umpire’s neutrality can undermine electoral legitimacy and democratic trust.

About Etruscan Civilization:

• It was a pre-Roman Mediterranean civilization that flourished between the 8th and 3rd centuries BCE.
• The Etruscans, also known as the Tyrrhenians, inhabited the area that is now Italy.
• Their country was called Tuscia, or Etruria, which was located in the central part of the Italian peninsula.
• They played a significant role in the cultural and political development of early Rome.
• They established a confederation of twelve city-states.
• One of the key features of Etruscan society was their system of government.
  • The Etruscans were ruled by a series of kings, who were elected by the members of the aristocratic families.
  • This system of government was highly decentralised, with each city-state having its own king and its own system of laws and governance.
• Etruscan society was marked by a high degree of leisure and luxury, evident in their art, elaborate burial practices, and the status of women, who experienced more equality compared to many contemporary cultures.
• The Etruscans were skilled traders and builders, known for their wealth derived from local metal deposits and fertile agricultural land.
• The Etruscans possessed the biggest iron reserves in the whole of the western Mediterranean.
• They had a strong navy and dominated the seas on the western coast of Italy.
• They developed advanced architectural techniques, including the use of the arch and vault.
• Etruscans were the first in the Mediterranean region to construct a city on the basis of a grid plan.
  • In this plan, most of the streets were laid in a north-south direction with a few streets crossing them from the east-west direction.
• Despite their many accomplishments, the Etruscan civilization began to decline in the 5th c. BC, as they were gradually absorbed into the expanding Roman Republic.
• The Romans were heavily influenced by Etruscan culture and adopted many of their traditions and practices, such as their system of government, their religious beliefs, and urban planning.

About mBridge Project:

• mBridge is a cross-border payments platform designed to allow central banks to transact directly using central bank digital currencies (CBDCs).
• It is a joint project launched in 2021 between the Bank for International Settlements (BIS) innovation hub and the Bank of Thailand, the Central Bank of the United Arab Emirates, the Digital Currency Institute of the People’s Bank of China, and the Hong Kong Monetary Authority.
• The project aimed to explore a multi-CBDC platform shared among participating central banks and commercial banks, built on distributed ledger technology (DLT) to enable instant cross-border payments and settlement.
• Need for mBridge:
  • The project aimed to tackle key inefficiencies in cross-border payments, including high costs, low speed, and operational complexities.
  • It also aims to address financial inclusion concerns, particularly in jurisdictions where correspondent banking (which connects countries to the global financial system) has been in retreat, causing additional costs and delays.
  • The system is designed to potentially reduce the need for the US dollar to act as an intermediary currency.
• How does mBridge work?
  • The platform uses blockchain technology, which makes all the participating banks connect to the same network, which is shared among them.
  • The blockchain is a shared digital record which helps keep in tracking the transactions, including maintaining who has paid whom and how much.
  • Participating central banks as well as monetary organisations use their own computers on the mBridge network, which are called as validating nodes.
  • They play a role in maintaining the transactions that have taken place as well as also help in maintaining the shared digital record to maintain clarity on the transactions that have taken place.
  • This means that international payments no longer pass through several banks, rather they are settled directly through one shared platform, mBridge in this case.
• Why is it seen as China-led?
  • The mBridge platform is often said to be a China-led cross-border digital currency project.
  • China has been involved in this project since the very beginning in 2021, as the Digital Currency Institute of the People’s Bank of China was one of the founding partners.

About Basic Customs Duty (BCD):

• BCD is a type of tax imposed on goods imported into India.
• It is the principal custom duty levied on imported goods.
• It is levied under the Customs Act, 1962.
• It is calculated as a percentage of the assessed value of the goods, i.e., it is fixed based on the ad-valorem, with rates set out in the Customs Tariff Act, 1975.
• There is no specific rate of BCD, and it can vary on the basis of the country of origin and the types of goods being imported.
• The Central Government holds the power to exempt specific goods from BCD.
• Purpose:
  • It protects domestic manufacturers from underpriced foreign competition by raising the landed cost of comparable imports.
  • It generates revenue for the central government, since customs duty remains a significant indirect tax stream.
  • It also functions as a policy lever. The government raises or removes BCD on specific inputs to support sectors such as electronics, renewable energy, and defence manufacturing.
  • Because BCD applies before Integrated GST (IGST) on imports, it directly affects the final landed cost that a business builds into its pricing.
• The calculation of BCD involves several steps:
  • Classification of Goods: Imported goods are classified under specific Harmonized System (HS) codes, which determine the applicable duty rate.
  • Assessment of Value: The value of the goods is assessed based on the transaction value, including the cost of goods, insurance, and freight (CIF).
  • Application of Duty Rate: The BCD rate for that HS code is applied to the assessed CIF value to arrive at the duty payable.

About Marfan Syndrome:

• It is a genetic condition that affects the connective tissue in the body.
  • Connective tissue helps support structures in the body, including organs, bones, and blood vessels.
• It most commonly affects the heart, eyes, blood vessels, and bones.
• Cause:
  • It is a hereditary
  • There’s a change in the fibrillin-1 or FBN1 gene that gives your cells instructions to make fibrillin, a protein.
  • This protein helps connective tissue stay strong and flexible.
• Treatment:
  • There's no cure for Marfan syndrome, so treatment focuses on managing the symptoms and reducing the risk of complications.
  • Treatment usually includes medicines to keep your blood pressure low. This helps reduce the strain on your aorta.
  • Many people with Marfan syndrome eventually require preventive surgery to repair the aorta.

About Rangeet River:

• The Rangeet, or Rangit, is a major tributary of the Teesta River, the largest river in Sikkim.
• Course:
  • It originates from a glacier of Mount Kabru at the lower Kanchenjunga
  • The river begins its course from the Himalayan Mountains in the West Sikkim district.
  • A perpetual river, Rangeet is fed by the melting snow of the Himalayas in early summer and the monsoon rains in June-September.
  • The convoluted river joins the Teesta at Teesta Bazaar on the periphery of West Bengal and Sikkim.
  • During its final few kilometres, it forms the boundary between the Sikkim and Darjeeling districts of West Bengal.
  • The river flows past the towns of Pelling, Jorethang, and Legship.
• It is important ecologically as a mountain river system that supports cold-water fisheries (notably trout), provides irrigation and freshwater to local communities, and supplies water for small hydropower projects.
• The banks of the river are enveloped by thick forest cover. Certain areas of the banks are used for terrace farming.
• It is popular among white water rafting enthusiasts because of its turbulent waters.
• The Rangeet Dam is built on this river, which started operating in 2000.
  • It has a 60 MW capacity.

About Exercise Varuna:

• It is the bilateral maritime exercise conducted between the Indian Navy and the French Navy.
• This year it is the 24th edition of exercise Varuna.
• Phases: It will witness professional engagements in harbour and at sea, including cross-deck visits, operational interactions and sporting engagements.
• These engagements will provide opportunities for both Navies to share experiences and Best Practices, enhance interoperability and foster greater mutual understanding.
• Other India-France Military Exercises
• FRINJEX: Army Joint Exercise
• GARUDA: Air Force Exercise

Key Facts about INS Trishul:

• It is a front-line Talwar-class guided missile frigate of the Indian Navy,
• It joined the arsenal of the Indian Navy in 2003.
• It is equipped for multi-dimensional maritime
• Speed: It has a top speed in excess of 30 knots and an endurance of 30 days at sea.
• Armaments:
  • Trishul became the second Indian warship to incorporate an eight cell KBSM 3S-14NE Vertical Launcher.
  • It was the first to upload the new Indian/Russian designed missile, the supersonic BrahMos PJ-10 AShCM (anti-sub/ship/surface cruise missile).