Landmark Cases of Judicial Activism in India: Evolution Explained

Hello everyone. Having understood the concept and evolution of judicial activism, let us now examine how this doctrine actually developed through a series of landmark constitutional cases. Rather than studying the theory in isolation, let us trace the story of judicial activism by exploring the

judicial decisions that transformed the relationship between the constitution, parliament and the judiciary. My name is Amitapurka and today we shall discuss judicial activism by exploring through the landmark cases. Let us begin with the first phase which focuses on constitutional amendments and the birth

of judicial activism. Judicial activism in India did not emerge overnight. It evolved gradually as courts responded to changing constitutional and political challenges. Each landmark judgment contributed something unique. sometimes strengthening parliamentary power,

sometimes limiting it and other times expanding the scope of fundamental rights. Together, these decisions shaped the judiciary into one of the principal guardians of constitutional democracy. To safeguard these reforms, Parliament enacted the first constitutional amendment act in 1951, introducing

articles 31A and 31B and creating the nine schedule to protect certain laws from judicial review. This led to the first major constitutional challenge in Shankari Prasad versus Union of India in 1951. The central question before the Supreme Court was whether Parliament possessed the authority to amend fundamental

rights. The petitioners relied on article 13 which declares that any law inconsistent with fundamental rights is void. They argued that a constitutional amendment is also a law and therefore cannot abide uh fundamental rights. The Supreme Court unanimously rejected this argument. It distinguished between

parliament's ordinary legislative power and its constituent power under 30 article 368. The court held that constitutional amendments are not ordinary laws and therefore do not fall within the meaning of law. Under article 13, Parliament could amend any part of the constitution including fundamental rights. Although

this judgment strengthened parliamentary powers rather than judicial activism, it raised an important constitutional question. If parliament could amend fundamental rights for land reforms, could a future parliament also abolish freedom of speech, judicial review, or even democracy itself? The court deliberately left this question

unanswered, laying the foundation for future constitutional debates. The issue resurfaced 14 years later in Sajjun Singh versus state of Rajasthan. Parliament had again amended the constitution to protect land reform legislation and once again the amendment was challenged before the Supreme Court.

The majority reaffirmed the reasoning in Shankari Prasad holding that parliament retained the power to amend fundamental rights. However, the significance of this case lies not in its outcome but in an observation made by justice Mudhulkar. In his separate opinion, he questioned whether the constitution possessed certain fundamental features that even

parliament could not alter through constitutional amendment. Although he did not answer this question, his observation planted the intellectual seed of what would later become the basic structure doctrine. Thus, while Sajjun Singh upheld parliamentary power, it also introduced the possibility that constitutional

amendments might have inherent constitutional limitations. Only two years later, the Supreme Court dramatically changed his position. The Goloknath family owned extensive agricultural land in Punjab which became subjected to land sealing legislation.

Instead of merely challenging the land reform law, they questioned Parliament's authority to amend fundamental rights. In a closely divided six by5 decision, the Supreme Court overruled both Shankari Prasad and Sajjan Singh. The court held that parliament cannot amend fundamental rights.

According to the majority, constitutional amendments fall within the meaning of law under article 13. Consequently, any amendment abridging fundamental rights would be unconstitutional. This judgment significantly altered the constitutional balance between parliament and the judiciary.

For the first time, judicial review prevailed over parliamentary supremacy. The court reasoned that fundamental rights occupy such a central position within the constitution that even parliament cannot curtail them. However, the decision also created practical difficulties. Independent India was undertaking major programs of

social and economic reform including land redistribution and affirmative action many of which required constitutional amendments. If parliament lacked the power to amend fundamental rights, could it effectively respond to changing social and political needs? The government strongly disagreed with the judgment and responded by enacting

the 24th constitutional amendment 1971 explicitly affirming parliament's power to amend any provision of the constitution under article 368. This amendment set the stage for the most significant constitutional case in Indian history.

Few constitutional decisions anywhere in the world have had an influence comparable to the Keshawanandhab Bharti case. The case originated from a dispute over land reforms in Kerala. Swami Keshawanand Bharati the head of the Edir Mut challenged legislation affecting the property of his religious institution.

By the time the dispute reached the Supreme Court, however, the issue had expanded far beyond property rights, it became a constitutional battle over the limits of Parliament. Parliament's amending power. Recognizing its importance, the Supreme Court constituted the largest bench in its history, 13 judges. The hearings

lasted nearly five months, making it one of the longest constitutional proceedings ever conducted by the court. The central constitutional question was deceptively simple. Can parliament amend every provision of the constitution without limitation. The government argued that parliament as the

representative of the people possessed unlimited constituent power under article 368. The petitioners disagreed arguing that although parliament could amend the constitution, it could not destroy its essential identity. The court therefore had to reconcile two competing constitutional principles. On one side

was parliamentary democracy which requires flexibility to respond to changing social and political conditions. On the other side was constitutional supremacy which demands that certain foundational principles remain beyond the reach of temporary political majorities. In a deeply divided 7 by6 judgment, the Supreme Court rejected both extreme positions.

It neither accepted unlimited parliamentary power nor prohibited constitutional amendments altogether. Instead, it evolved one of the most important doctrines in Indian constitutional law, the basic structure doctrine. The court held that parliament possess wide powers to amend the constitution under article 368. However, those powers are not unlimited.

Parliament may amend, modify or expand constitutional provisions, but it cannot alter or destroy the constitution constitution's basic structure. Importantly, the judges declined to provide an exhaustive list of what constitutes the

basic structure. Instead they identified certain foundational principle that form the constitution's essential identity including supremacy of the constitution republican and democratic form of government rule of law separation of powers judicial review federalism secularism protection of fundamental rights. The significance of this

judgment cannot be overstated. For the first time, the Supreme Court established a constitutional balance between parliamentary authority and judicial review. Parliament retained sufficient flexibility to pursue social and economic reforms through constitutional amendments. At the same time, the judiciary assumed the responsibility of ensuring that this

amendments did not destroy the constitution's fundamental character. Unlike the earlier cases, the court did not more than interpret constitutional provisions. It recognized an implied limitation on parliament's constituent power in order to preserve the constitution's identity.

This transformed the judiciary into the ultimate guardian of constitutional values. The judgment also reaffirmed an enduring constitutional principle constitutional supremacy rather than parliamentary supremacy lies at the heart of India's democratic system. However, constitutional principles are truly tested during periods of political

crisis. Within two years of the Keshawanand Bhartiki decision, India entered one of the most turbulent phases in its constitutional history. Political conflict intensified. Constitutional amendments became increasingly controversial and tensions between the executive and the judiciary escalated.

The proclamation of the national emergency in 1975 would soon test whether the basic structure doctrine could with withstand extraordinarily political pressures. That brings us to the next phase in the evolution of judicial activism where the judiciary was called upon not merely to

interpret the constitution but to defend democracy itself. The basic structure doctrine established in Keshawanandanda Bharti case was a remarkable constitutional innovation. However, constitutional doctrines acquire real significance only when they are tested during moments of political crisis.

The years immediately following the judgment witnessed one of the most turbulent periods in India's constitutional history. Political conflict intensified. Constitutional amendments became increasingly controversial and tensions between the executive and the judiciary reached unprecedented levels. The declaration of the national emergency in 1975 would test whether the judiciary could uphold

constitutional values when democratic institutions themselves were under strain. The general elections of 1971 marked a decisive movement in India's politics. Prime Minister Indra Gandhi secured an overwhelming electoral victory under the slogan Guribi Hatau. However, her

election from riberily constituency was challenged by her defeated opponent Raj Naran who alleged that she had misused government machinery during her election campaign. After a lengthy trial, the Labad High Court held Indra Gandhi guilty of electoral malpractice, declared her election void and disqualified her from holding elected

office for 6 years. The judgment created an unprecedented constitutional crisis because for the first time the election of a sitting prime minister had been invalidated by a court. Rather than accepting the decision, Parliament enacted the 39th constitutional amendment act 1975 inserting article 329A.

The amendment placed disputes relating to the election of the prime minister, president, vice president and speaker of the Lok Sabha beyond the jurisdiction of ordinary courts. More significantly, it retrospectively validated Indra Gandhi's election. effectively nullifying the Alabad High Court's judgment. The constitutional question before the

Supreme Court was straightforward yet profound. Can parliament amend the constitution to to place the election of the prime minister beyond judicial review? The government argued that constitutional amendments represented the sovereign will of parliament and were therefore

beyond challenge. The petitioners contended the excluding judicial review from electoral disputes struck at the heart of constitutional democracy. The Supreme Court unanimously struck down the relevant position provision of article 329A relying upon the basic structure doctrine established in Keshaandanda Bharti case. The court held that parliament could not amend the

constitution in a manner that destroyed its essential features. Different judges identified different comp components of the basic structure that had been violated including free and fair election, judicial review, rule of law, equality before law, democratic government.

Justice Wii Chandraur emphasized that democracy is not merely about conducting elections. It also requires that electoral disputes be resolved through an independent judicial process. If parliament could simply validate elections through constitutional amendments whenever politically convenient, democratic accountability

would disappear. Similarly, Justice HR Karna observed that constitutional amendments cannot be used to confer special privileges upon individuals regardless of the official office they hold. Equality before law demands that even the prime minister remained subject to constitutional scrutiny. This case is

significant because it marked the first practical application of the b basic structure doctrine. In Keshawarand bharti the doctrine has been articulated as a constitutional principle. In Indraan Neheru Gandhi, the court demonstrated that it was willing to invalidate constitutional amendments that threatened democratic governance.

The judgment reaffirmed that constitutional supremacy prevails over political expediency. The next case to discuss is Jabalpur versus Shiffkant Shuklar in 1976. Only days after the Alabad High Court's judgment, the government declared a national emergency on 25th June 1975

under article 352, citing threats to national security and internal disturbances. The emergency fundamentally altered India's constitutional landscape. Civil liberties were suspended, opposition leaders were arrested, press censorship was imposed, and preventive detention became widespread.

Thousands of political leaders, journalists, students and activists were detained under the maintenance of internal security act or MISA. Many detaines approached various high courts through read petitions of heavier corpus arguing that detention was unlawful. Several high courts ruled in favor of the detainees, holding that even during an emergency, courts

retained the authority to examine whether detention orders complied with legal procedures. The government appealed this decisions before the Supreme Court. The constitutional issue before the court was perhaps the most fundamental question that can arise in any democracy. When the enforcement of article 21 is suspended during an

emergency, can a citizen still approach the court to challenge unlawful detention? The government argued that once enforcement of article 21 has been suspended under article 359, courts lacked jurisdiction to enter entertain heaviest corpus petitions even if the detention was arbitrary or malicious.

by a 4-1 majority. The Supreme Court accepted the government's position. Chief Justice A and Ray and Justice Be Chundrur and Bhagavati held that during the emergency no individual could invoke habius corpus to challenge preventive detention. According to the majority,

once article 21 was suspended, courts could not examine whether executive action violated personal liberty. The judgment effectively placed executive power beyond judicial scrutiny during the emergency. However, one judge delivered one of the most celebrated decents in Indian constitutional history. Justice HR Karna argued that

the right to life and personal liberty does not origin from originate from the constitution. It is an inherent human right that predates constitutional recognition even if article 21 was suspended. He argued that the state could not deprive individuals of liberty without legal authority. The rule of law survives

constitutional emergencies because it forms the foundation of civilized governance. His memorable observation captures the essence of his descent. Quote, "The constitution may recognize liberty, but it does not create liberty." unquote. Justice Karna knew that dissenting against the government would almost certainly cost him the office of chief

justice. He was indeed superseded shortly afterwards. Nevertheless, his opinion later came to be regarded as one of the finest judicial dissents in constitutional juristprudence. Unlike the earlier cases we have discussed, ADM Jabalpur is remembered not because the court protected constitutional values but because it

failed to do so. The judgment demonstrated that constitutional text alone cannot safeguard liberty unless courts remain willing to enforce constitutional principles during periods of political crisis. In justice case Puteswami versus Union of India in 2017 17 the Supreme Court expressly overruled the majority

decision in ADM Jabalpur and affirmed that justice Kana's descent represented the correct constitutional position. The emergency profoundly influenced the judiciary. It convinced many judges that court should never again remain passive when individual liberty is threatened. With the restoration of democracy in 1977, the Supreme Court began reassessing its constitutional role. The

judges recognized that the constitution could not remain a static document. Instead, the constitutional interpretation had to advance the broader values of liberty, dignity, justice and the rule of law. The first major opportunity came in Maneka Gandhi versus Union of India 1978.

Maneka Gandhi, a journalist and an author, had been issued a passport under the passport act 1967. Shortly thereafter, the government directed her to surrender her passport in the public interest without disclosing the reasons for its decision. She challenged the order before the Supreme Court arguing that the arbitrary restriction violated her fundamental

rights. Although the dispute concerned a passport, the court faced much broader constitutional question. Does article 21 include the freedom to travel abroad? Can the state deprive a person of liberty merely by following an statutory procedure? Should fundamental rights be

interpreted separately or as a part of an integrated constitutional framework? These questions required the court to reconsider its earlier decisions in AK Gopalan where article 21 had been interpreted narrowly. In AK Gopalan, the court had held that if parliament enacted a valid law authorizing

deprivation of liberty and the executive followed the procedure, article 21 was satisfied. The court examined only whether a legal procedure existed, not whether the procedure was fair or reasonable. The court also treated article 14, 19 and 21 as separate and independent guarantees. In Manika Gandhi, the

Supreme Court unanimously rejected this formalistic approach. Justice P and Bhagavati held that the expression procedure established by law does not mean any procedure enacted by parliament. Instead, the procedure must satisfy constitutional standards. It must be fair, just, reason, reasonable, non-arbituary.

An unfair or oppressive law cannot satisfy article 21 merely because it has been validly enacted. The court also transformed the relationship among fundamental rights by introducing what later came to be known as the golden triangle of the constitution. According to the court, article 14 guarantees equality before

the law. Article 19 protects essential freedoms. Article 21 safeguards life and personal liberty. These provisions are not isolated guarantees any law depriving an individual of liberty must satisfy all three constitutional requirements simultaneously.

Perhaps the most enduring contribution of Managa Gandhi was its expansive interpretation of article 21. The court held that the right to life means far more than mere physical existence. It includes the right to live with dignity. This interpretation became the constitutional foundation for numerous rights that were later recognized through judicial interpretation

including right to legal aid, right to speed trial, right to livelihood, right to education, right to shelter, right to health, right to clean envir to a clean environment, right to privacy. Many of these rights are not expressly mentioned in the constitution. They emerged

because the court interpreted article 21 as a living guarantee capable of responding to changing social realities. The judgment also strengthened the principles of natural justice. Whenever state action adversely affects an individual rights, fairness ordinarily requires that the affected person be informed of the results and given an

opportunity to be heard. Although exceptional situations may justify restrictions, arbitrariness can never be a constitutional norm. Why is this case important? Manika Gandhi is widely regarded as the constitutional rebirth of article 21. It is transformed a narrowly warded provision into the most

dynamic source of fundamental rights in India. More importantly, it marked a decisive shift in judicial activism. The Supreme Court was no longer content merely to invalidate unconstitutional legislation. It actively interpreted constitutional provisions to expand individual liberty and to strengthen democra democratic governance. Nearly

every major human rights judgment delivered during the last four decades whether concerning environmental protection, prison reforms, education, privacy or digital rights rights traces its constitutional foundation to Monika Gandhi. Taken together, the cases we have discussed reveal a remarkable

transformation. The judiciary evolved from reviewing constitutional amendment to actively safeguarding democracy and individual liberty. Judicial activism was no longer confined to protecting the structure of the constitution. It had become an instrument for ensuring that constitutional promises translate into livid realities.

Yet one important question remained unanswered. Even if constitutional rights are interpreted generously, who can actually approach the courts to enforce them? In a country where millions of citizens lacked legal awareness, financial resources or access to justice, constitutional rights would remain largely symbolic unless the

judiciary found a way to make justice accessible. This realization gave birth to one of the most innovative developments in Indian constitutional law. the emergence of public interest litigation or PIL which fundamentally transformed access

to constitutional justice. The decisions in Keshaandanda Bharti, Indra Narra Gandhi and Maneka Gandhi significantly strengthened constitutional rights and judicial review. Yet an important question remained. What is the value of expansive constitutional rights if the people who need them most cannot access the courts?

During the late 1970s and early 1980s, millions of India Indians lived in poverty and lacked the education, financial resources or legal awareness necessary to seek judicial remedies. Under trial, prisoners remained in jail for years without trial. Bonded laborers continued to work in exploitative situ

conditions and marginalized communities often had little access to justice. The Supreme Court realized that constitutional rights would remain merely theoretical unless justice itself became accessible. The realization gave birth to one of the most innovative developments in Indian constitutional law, public interest

litigation. Unlike traditional litigation, PIL allowed public spirited individuals, journalist, lawyers, and voluntary organizations to approach the courts on behalf of disadvantaged groups. The court relaxed procedural rules, accepted even letters and newspaper reports as read petitions, and

adopted a more investigative approach to a factf finding. Judicial activism thus expanded beyond protecting constitutional structure and individual liberty to promoting social justice. First on our list is the case of Hussein Narak Kathun versus state of Bihar in 1979

which focused on access to justice. The first landmark in the evolution of the public interest litigation emerged from a newspaper report in 1979. The Indian Express express revealed that thousands of undertrial prisoners in Bihar had remained in jail for years without the trials being completed. Many had spent

more time in prison awaiting trial than the maximum punishment prescribed for the offenses with which they were charged. These prisoners were not serving sentences after conviction. They were simply waiting for the judicial process to begin. The report prompted advocate Capila Hingorani to file a petition before the Supreme Court on

behalf of the prisoners. This itself marked an important departure from traditional legal practice because the prisoners, many of whom were poor and illiterate, had not approached the court themselves. The principal constitutional question was straightforward. Does prolonged detention without trial violate article

21? The Supreme Court answered in the affirmative. Justice PN Bhagavati held that a spirit trial is an essential component of the right to life and personal liberty under article 21. A criminal justice system that keeps people imprisoned indefinitely without trial cannot claim to uphold the rule of law.

The court also emphasized that justice cannot depend upon a economic status. If an accused person cannot afford legal representation, the state has the constitutional obligation to provide free legal aid. Following the judgment, thousands of undertrial prisoners across India were released.

The significance of Hussein Katun extends beyond prison reform. It established three important principles. Access to justice itself and constitutional right. Article 21 includes the right to a speedy trial and free legal aid. Courts may intervene to remedy systemic injustice rather than merely resolve disputes between

individual parties. This case marked the practical beginning of social action litigation in India. If Hussein Khatun expanded access to justice SP Gupta versus Union of India popularized known as the judges transfer case laid the constitutional foundation for PIL. Although the dispute concerned the transfer and appointment of high court judges, the lasting importance lies in a

procedural question. who has the right to approach the court in matters affecting the public interest. Traditionally, Indian courts followed the doctrine of locust standing under which only a person directly affected by a legal injury could seek judicial re relief.

Justice P and Bhagavati recognized that this rule worked well in an ordinary civil disputes but often denied justice to the poor and marginalized. Many victim of constitutional violations lacked the resources or awareness to approach the courts personally. Accordingly, the court liberalized the doctrine of locust tendi. It's held that any public spirit individual or

organization acting in good faith may approach the court on behalf of persons whose constitutional rights have been violated provided those persons are unable to seek relief themselves. This principle fundamentally transformed constitutional litigation. The court also introduced another important innovation epistolary jurisdiction.

letters, postcards, and even newspaper reports disclosing Syria's violations of fundamental rights could be treated as read petitions. The philosophy underlying this approach was simple. Procedure could facilitate justice rather than to abstract it. Without this

procedural flexibility, many letter PILS concerning labor rights, environmental protections, prison reforms, and human rights would never have reached the Supreme Court. However, the court also cautioned that PIL should not become a tool for personal publicity, political rivalry or private interest. Only genuine public interest actions

undertaken in good faith deserve the constitutional protection. The next landmark case namely people's union for democratic rights versus union of India 1982 which focused on labor rights and article 23 demonstrated how PIL could protect labor rights. During

preparations for the 1982 Asian Games in Delhi, thousands of laborers were employed to construct stadiums and public infrastructure. A factf finding investigation by the People's Union for Democratic Rights or PUDR revealed widespread exploitations. Workers were allegedly paid below the statutory minimum wage. Women received unequal wages. Children were employed in

hazardous conditions and many laborers worked under coercive circumstances. PODR approached the Supreme Court through a public interest litigation. The principal constitutional question was does payment below the statutory minimum wage amount to forced labor

prohibited by article 23. The Supreme Court answered in the affirmative. Justice Bhagavati held that forced labor is not confined to physical compulsion. Economic necessity may also compel individuals to accept exploitative employment. If a worker receives less

than the legally prescribed minimum wage, the employment cannot be regarded as genuinely voluntary. Consequently, payment below minimum wage violates article 23, which prohibits forced labor. The court further emphasized that constitutional protections require the state to ensure that contractor contractors executing public projects

comply with labor welfare laws. The judgment significantly expanded the meaning of exploitation under the constitution. Judicial activism was no longer limited to reviewing legislation. It became an instrument for ensuring social and economic justice. Perhaps no case better illustrates the social

justice dimension of judicial activism than Bandwa Muktimcha versus Union of India in 1984. Bandwa Muktimcha, an organization working for the abolition of bonded labor, wrote a letter to the Supreme Court alleging that hundreds of laborers employed in stone quaries in Hana was working under inhuman conditions amounting to bonded labor.

Instead of dismissing the communications on procedural grounds, the Supreme Court treated the letter as a read petition recognizing that reliable facts were essential. The court appointed independent commissioners to invest in investigate the allegations. The reports confirmed widespread violations of labor laws. workers lived in deplorable

conditions, lacked health care and sanitation, received unfair wages, and were effectively trapped in bonded labor. The Supreme Court held that the state has a constitutional obligation not merely to prohibit bonded labor and theory, but to identify, release, rehabilitate, and protect bonded laborers.

The court also linked article 21 with the directive principles of state policy holding that the right to life includes the right to leave with dignity. Human dignity requires human working conditions, education, health care and basic social welfare. One of the judgment's most important innovation was procedural. Rather than disposing of the

case after declaring the law, the court continued to monitor implementation through periodic reports and directions. This practice later became knowing known as continuing mandamas allowing the judiciary to supervise compliance in cases involving ongoing constitutional violations. The significance of bandwa mti mocha lies in three major

contributions. It reinforced that article 21 protects human dignity not merely physical existence. It integrated fundamental rights with the directive principles. It transformed judicial remedies from one-time adjudication to continuing constitutional supervision. Taken together, these decisions fundamentally changed the role of the Indian judiciary. Through Hussein Aarak

Hatun, the court recognized the right to a speedy trial and free legal aid. Through SP Gupta, it liberalized local standing, local standing and made constitutional courts accessible to those unable to approach them directly. Through PUDR, it expanded constitutional protection against labor exploitation by

interpreting article 23 in the light of social realities. Finally, Bandha Muktimcha transformed judicial remedies by introducing continuing judicial supervision supervision to ensure effective enforcement of constitutional obligations. These judgments reshaped the judiciary from a passive arbiter of disputes into an active institution

committed to realizing the constitutional promise of social, economic and political justice. As PIL gained legitimacy, citizens increasingly approached the Supreme Court not only to protect labor rights and personal liberty, but also to address another growing concern. The rapid de deg degradation of India's natural

environment. Industrialization, urbanization, mining and pollution were causing widespread ecological damage. While administrative enforcement of environmental laws remained weak, once again the judiciary responded by expanding the scope of judicial activism. Drawing upon article 21 and the framework of PIL, the Supreme Court

developed an entirely new branch of constitutional juristprudence, environmental constitutionalism. In doing so, it introduced principles such as absolute liability, the polluters pay principle, the precautionary principle, sustainable development and continuing mandamus which continue to reshape environmental

governance in India today. By the mid 1980s, judicial activism had expanded beyond constitutional amendments, individual liberty and access to justice. Rapid industrialization, urbanization, mining and infrastructure development had accelerated economic growth but also resulted in severe environmental degradation. Rivers became

polluted, forests were depleted, hazardous industries proliferated near densely populated areas, and environmental laws were often poorly enforced. Citizens increasingly turned to the judiciary for protection. The Supreme Court responded by interpreting article

21 to include the right to life in a healthy and pollutionfree environment. Through a series of landmark decisions, it developed an entirely new branch of constitutional juristprudence environmental constitutionalism. The first major environmental public interest litigation arose from limestone quering in the Masuri Dhadan region

under the case of rural litigation and entitlement Kendra versus state of Uttar Pradesh in 1985. The beginning of environmental PIL extensive mining had caused deforestations, landslides, soil erosions, declining groundwater water levels and damage to agriculture.

Concerned about these developments, the rural litigation and entitlement kendra or RLE wrote to the Supreme Court highlighting the environmental destruction. Treating the letter as a read petition, the court appointed expert committees to investigate. Their reports confirmed

that indiscriminate mining had caused serious ecological damage. Consequently, the court ordered the closure of environmental hazardous mines while permitting only those operations that compliant with scientific and environmental standards. More importantly, the court emphasized that economic development and environmental protection are not mutually exclusive.

Development must proceed in a manner that preserves ecological sustainability. This balancing approach later evolved into the doctrine of sustainable development. The case established three important principles.

Environmental degradation affects the constitutional right to life under article 21. Courts may rely on expert scientific committees in technical complex disputes. Judicial intervention is justified when administrative authorities fail to protect the environment. Environmental jurisdictions

reached a new stage with the case of MC Mahita versus Union of India or the Olum Gas Lake case 1986. In December 1985, Olium Gas Lake from Shriram Food and Fertilizer Industries in Delhi resulting in one death and injuries to se uh several residents. The incident occurred only a year after the Bopal gas disaster and raised serious questions regarding

the industrial responsibility. The Supreme Court considered whether industries engaged in hazardous activities should bear greater legal responsibilities for accidents affecting public safety. Until then the Indian courts largely relied upon the English rule rule of Rylands versus Fletcher which imposed strict liability but

allowed several exceptions. The Supreme Court held that this 19th century principles were inadequate for modern industrial societies. Chief Justice PSP and Bhagavati therefore evolved the doctrine of absolute liability. According to this doctrine, enterprises engaged in hazardous or inherently dangerous activities owe an absolute and

non-legable duty to ensure that no harm results from their operations. If harm occurs, they are absolutely liable to compensate victims regardless of fault and without any of the traditional exceptions recognized on the uh strict liability. The court reasoned that industries benefiting economically from

hazardous activities possess the expertise and resources to prevent accidents. Consequently, they must also bear the social cost arising from those risks. The judgment represents one of the finest examples of judicial innovation in Indian constitutional law and remains

a cornerstone of environmental jurisprudence. Next is the case of MC Maha versus Union of India or Ganga pollution case. The Supreme Court next addressed the alarming pollution of the river Ganga caused by untreated industrial effluence and municipal sea wage recognizing the

ecological economic and cultural importance of the river. The court held that the pollution of the Ganga violated public's constitutional right to a healthy environment. Rather than issuing abstract declarations, the court adopted a practical approach by directing closure of industries that failed to install pollute pollution control

equipment. Establishment of affluent treatment plants. Regular monitoring by pollution control boards. strict enforcement of environmental regulations. Importantly, the court retained jurisdiction and monitored implementation through periodic directions. This innovation

became known as continuing mandimas, allowing courts to supervise long-term compliance in matters involving ongoing constitutional violations. The judgment demonstrated that environmental governance often requires a constitutional judicial supervision rather than one-time adjudication. Now we move to the case of Weller Citizens Welfare Forum versus Union of India in 1996.

Sustainable development during the 1990s rapid industrialization generated employment and economic growth but also intensified environmental degradation. The fellow citizens welfare forum approached the Supreme Court regarding pollution caused by leather teneries in Tamil Nadu which had contaminated rivers, groundwater and agricultural land. The constitutional course question

before the court was how should economic developments be balanced with environmental protection. The Supreme Court formally adopted the internationally accepted principle of sustainable development holding that development must satisfy present needs without compromising the ability of future generations to meet this. The

judgment also incorporated two important international environmental principles into Indian law. First, the precautionary principle. Where an activity poses an serious environmental risk, preventive measures should be taken even in the absence of complete scientific certaintity. The polluters pay principle. The second principle,

those responsible for environmental pollution must bear the entire cost of preventing, controlling, and remodifying the environmental damage. These principles continue to guide environmental governance in India. The case of Indian Council for Envirleal Action versus Union of India in 1996 concerned chemical industries in

Rajasthan that it irresponsibly uh disposed of hazardous waste contaminating groundwater and agricultural land. The Supreme Court held that industries engaged in hazardous activities cannot transfer the cost of pollution to society. Instead, they must bear the complete financial responsibility for cleaning the contaminated environment, restoring

ecological balance, compensating affected communities. The judgment transformed the polluttors pay principle into an enforcable considerational obligation and strengthened environmental accountability. The final major environmental case namely the MC Meta versus Union of India or Taj Trapezium case concerning pollution

threatening the Taj Mahal. Scientific studies revealed that industrial emissions around Agra were causing acid rain and discoloration of the monument's marble surface. Recognizing that environmental protection also includes preservation of cultural heritage, the Supreme Court directed industries within the Taj Trapezium zone either to adopt

cleaner fuels such as natural gas or relocate outside the protected area. The court sought to balance multiple constitutional values. A environmental sustainability, B economic development, C protection of employment, D preservation of national heritage. The judgment demonstrated that judicial

activism often requires balancing competing public interest rather than choosing one objective at the expense of another. Judicial activism did not end with environmental protection. In the 21st century, the Supreme Court increasingly focused on questions of dignity, identity, privacy, and constitutional morality.

One of the most significant examples is Naft Singh Johar versus Union of India in 2018. For over 150 years, section 377 of the Indian Penal Code criminalized consensual same-sex relationships. Member of the LG LGBTQ community argued that the provision subjected them to discrimination, stigma, and denial of

equal citizenship. The constitutional questions before the court included whether section 377 violated article 14 or equality, article 15 non-discrimination, article 19 or freedom of expression, article 21 or life, dignity, privacy and personal autonomy. A unanimous constitution bench held that section 377 was

unconstitutional to the extent that it criminalize consensual sexual relations between adult in private. Chief Justice Deepak Meshra emphasized that constitutional rights cannot depend upon majority approval. The constitution exists to protect minorities as much as majorities.

Justice Diwali Chandraur observed that constitutional interpretation must remedy historical injustice. While justice Hindu Malhotra memorably stated and I quote, "History owes an apology to the members of this community and their families." Perhaps the judgment's greatest contribution was its emphasis on

constitutional morality. The court distinguished constitutional morality from social morality. While social attitudes may change over time and sometimes discriminate against minorities, constitutional morality requires every institution of the state to uphold the values of liberty, equality, dignity, fraternity and

individual autonomy. Naft Singh Johar illustrates that contemporary phase of judicial activism where court protects not only constitutional structures but also individual identity and dignity. Despite its achievements, judicial activism remains a subject of debate.

Supporters argue that it has strengthened democracy by protecting fundamental rights, enforcing governmental accountability, and providing remedies where legislative or executive institutions have faked. Critics, however, cautioned that excessive judicial intervention may blur the constitutional separation of powers.

Policym primarily belongs to the legislature and executive and courts must avoid assuming functions that properly belong to the elected institutions. This distinction gives rise to the concept of judicial activism and judicial overage. Judicial activism

refers to the legitimate exercise of judicial authority to uphold constitutional values and protect rights. Judicial overage on the other hand occurs when courts exceed their constitutional role and intrude into areas reserved for the legislature or executive.

The challenge for every constitutional democracy is to maintain an appropriate balance between these competing concerns. In conclusion, I would like to say that judicial activism in India did not emerge through a single judgment. It evolved gradually in response to changing constitutional challenges. It

began with debates over parliament's power to amend the constitution in Shankari Prasad reached a decisive turning point with the basic structure basic structure doctrine in Keshanandha bharti and was tested during the emergency in Indranherogu Gandhi and Adam Jabalpur. The judiciary's renewed commitment to liberty in Maneka Gandhi

transformed article 21 into the foundation of modern constitutional rights. The emergence of public interest litigation democratized access to justice by enabling courts to protect prisoners, bonded laborers, workers and other marginalized communities. Environment environmental jurisprudence further expanded jud constitutional governance by recognizing that the right

to life includes ecological sustainability and the protection of cultural heritage. More recently decisions such as nu Singh Johar have reaffirmed the constitutional rights also protect dignity, identity and equality. Taken together, this landmark judgments demonstrate that judicial activism is not simply about courts exercising

power. At its core, it reflects the judiciary's responsibility to preserve the constitution, protect individual rights, and ensure that constitutional promises remain meaningful in a changing society. As learners learning about constitutional law and political science, it is important to

recognize that judicial activism is neither inherently desirable nor inherently problematic. Its legitimacy ultimately depends on whether judicial intervention advances constitutional values while respecting the institutional balances envisioned by the constitution. Thank you.