CASE COMMENTARY : TOPIC: JUSTICE K.S. PUTTASWAMY(Retd.)& Anr. V. UNION OF INDIA & Ors., AUTHOR: Pavani Mishra
The case “K.S. Puttaswamy V. Union of India1 (K.S. Puttaswamy V. Union of India, 2017)’’ is a landmark judgment in the history of the Constitution of India, which introduced the concept of “privacy as a fundamental right” of an individual. In a democracy governed by a constitution, a few questions are considered fundamental regarding the citizens; one of those seminal questions is whether an individual possesses a sphere of life that the state cannot intrude into. The Constitution itself does not mention privacy as a concept; however, the apex court, in multiple cases, has expressed doubt as to whether such a right could exist. A series of decisions based on this unrecognised doctrine began with M.P. Sharma v. Satish Chandra (1954) and Kharak Singh v. State of Uttar Pradesh (1962), and continued through many subsequent cases. The court recognised privacy to varying degrees, but smaller benches made the decisions, leaving only a doctrinal position.
CASE COMMENTARY
INTRODUCTION
The case “K.S. Puttaswamy V. Union of India1 (K.S. Puttaswamy V. Union of India, 2017)’’ is a landmark judgment in the history of the Constitution of India, which introduced the concept of “privacy as a fundamental right” of an individual. In a democracy governed by a constitution, a few questions are considered fundamental regarding the citizens; one of those seminal questions is whether an individual possesses a sphere of life that the state cannot intrude into. The Constitution itself does not mention privacy as a concept; however, the apex court, in multiple cases, has expressed doubt as to whether such a right could exist. A series of decisions based on this unrecognised doctrine began with M.P. Sharma v. Satish Chandra (1954) and Kharak Singh v. State of Uttar Pradesh (1962), and continued through many subsequent cases. The court recognised privacy to varying degrees, but smaller benches made the decisions, leaving only a doctrinal position.
The Supreme Court, with its historic nine-judge bench, upheld the right to privacy as a fundamental right. The bench declared privacy an integral component of the Constitution of India which could be derived from other fundamental rights conferred on citizens, even though it is nowhere explicitly mentioned. However, this right is not “absolute”; it is subject to public welfare and therefore could be overridden by the state in case of necessity.
COURT – Supreme Court of India
CONSTITUTIONAL BENCH
The bench consists of “Chief Justice J.S. Khehar”, “Justice Jasti Chelameswar”,
“Justice S.A. Bodse”, “Justice D.Y. Chandrachud”, “Justice S. Abdul Nazeer”,
“Justice Rohinton Fali Nariman”, “Justice R.K. Agarwal”, “Justice Abhay
Manohar Sapre” and “Justice Sanjay Kishan Kaul”
1 Justice K.S. Puttaswamy (Retd.) and Another v. Union of India and Others, (2017) 10 SCC 1
BACKGROUND
Justice K.S. Puttaswamy, a retired judge of the Karnataka High Court, filed a writ petition in the Supreme Court under Article 32 of the Indian Constitution. The point of contention was the validity of the Aadhaar scheme.2. In 2011, the central government established a new agency in India specifically for unique identification of every citizen, the Unique Identification Authority of India (UIDAI).
The government initiated a new identity document known as the Aadhaar Card; a person will have an Aadhaar number, which provides a unique identity to her. In order to apply for the Aadhaar card, every person has to submit their biometric data, including scans of fingerprints and retinas, along with personal data.
The first major contention behind filing the writ petition was security and ensuring absolute safeguards for the critical data of an individual in the absence of a mechanism to protect it, and secondly, as the government made Aadhaar mandatory to avail the benefits of government schemes like the public distribution system (PDS) and MGNREGA, it is a fundamental right of citizens to avail state social sector schemes, and not presenting Aadhaar could not deprive any individual of enjoying these rights.
The K.S. Puttaswamy case emerged as the first leading case law on the right to privacy of an individual. In times when everything is online with increasing access and facilities, it has also increased the risks to an individual; this risk has now been increased by the emergence of AI, with multiple cases of personality infringement and fake likenesses of a person. Therefore, the right to privacy is as significant for a person as any other fundamental right.
In the judgment, the court held that the right is not absolute and introduced the test of proportionality, according to which, to restrict the right, the state must satisfy a strict test of a legitimate state aim in the public or national interest and the intrusion in one’s privacy must be the least restrictive means to achieve that goal
2 Supreme Court Observer,2018
FACTS
“AADHAAR”, which was introduced in the form of a card, gave every citizen of India a unique identity address to identify a person. In 2009, the Government of India established a central agency, namely the Unique Identification Authority of India (UIDAI), which had the authority to enrol data about every individual and provide them with a unique identification card. The enrolment process required a person to submit their biometric data, involving scans of fingerprints and retina, along with photo and personal information. This personal data was intended to be used for the unique identification of a person and to help in better implementation and wider reach of government schemes.
The Aadhaar project was challenged by the petitioners. Justice K.S. Puttaswamy, along with a few others, filed a writ petition before the Supreme Court claiming that the Aadhaar scheme infringed the privacy of a person, which was a violation of a fundamental right under Article 21 of the Constitution of India.
The Union of India argued before the court that the Indian Constitution did not explicitly grant any right to privacy by citing previous judgments by the Supreme Court where this right was not considered: M.P. Sharma v. Satish Chandra (1954) and Kharak Singh v. State of Uttar Pradesh (1962). The government argued that since India is a developing country, socio-economic rights like the right to food, shelter, and employment are precursory to rights like privacy; it is the duty of the government to first secure the rights of the individual before heading towards the other. They reasoned that if citizens are willing to give basic information to private commercial services, they cannot logically argue that giving basic biometric markers to the elected government is an infringement of privacy.
ISSUE
Issue 1: Whether Aadhaar violates the right to privacy and is unconstitutional on this ground?
Issue 2: What is the extent of providing personal information that will not violate the privacy of a person?
Issue 3: Whether the Aadhaar project is a state mechanism for surveillance and is unconstitutional on this ground?
PETITIONER’S CHALLENGE
Invasion of the right to privacy: the major challenge was that collection, storage, and compilation of a person’s personal data directly violates the fundamental right given implicitly under Article 21 of the Constitution.
The second argument by the petitioners was that a centralised database of user information could be misused by the state to track, trace and monitor an individual.
Thirdly, the petitioners claimed that government schemes and their wide implementation are basic rights conferred by the Constitution and that the government cannot infringe on the other right.
GOVERNMENT’S DEFENCE
No explicit mention of right to privacy: The government side argued that the Constitution of India nowhere explicitly guarantees the right to privacy. Their claim was backed by past judgments of the court.
Welfare and social justice over privacy: The government claimed that personal information is taken to increase the range of implementation of public services and easier tracking of beneficiaries in systems like PDS and Mid-day meal.
Adequate Data Security & Institutional Separation: Against the claim of data security, the government claimed that information was safely stored in the Central Identities Data Repository (CIDR), which operated outside the direct access of police or political executives. They argued that the legislation, the Aadhaar Act, 20163included stringent provisions regarding such misconduct and misuse of data.
3 The Aadhaar (Targeted Delivery of Financial and Other Subsidies, Benefits and Services) Act, 2016 (Act No. 18 of 2016)
ANALYSIS
The Supreme Court dealt with every aspect of the claims presented by both the parties and explored the boundaries of the right to privacy. It rejected the claim that privacy has already been subject to other things and instead treated privacy as an inseparable part of dignity, autonomy and liberty. Justice D.Y. Chandrachud held that even though the right to privacy is not explicitly mentioned in the Constitution, it could be derived by reading other fundamental rights like Articles 21, 14, and 19. The reasoning reflects a purposive approach, reading the Constitution as a living document whose guarantees must meet new threats such as surveillance and data collection.
Overruling of M.P. Sharma, Kharak Singh and ADM Jabalpur
The court held that M.P. Sharma and Kharak Singh were wrong in their approach since they relied on a narrow reading of the fundamental rights. The court said ADM Jabalpur was a seriously flawed judgment that denied a person the right to enjoy liberty and dignity freely.
The Three-Fold Test: Legality, Need and Proportionality
The judgment contributed to developing the test for restricting privacy. Any invasion must have the backing of a law, serve a legitimate aim and be proportionate to its objective. The first limb of the test, legality, requires that the interference must be backed by law and must be legitimate. The second limb tests whether the law pursues a legitimate aim of the state, such as national security, social welfare, preventing and investigating crime and similar bona fide acts. The third limb requires proportionality, which is the rational nexus between the objects of the law and the means adopted to achieve them. A legitimate aim does not always justify the measure the state takes to acquire information.
Informational Privacy and the Role of Private Actors
This part of the judgment was the most forward-looking in its approach. The judge recognised that the data collected by the private players poses risks as serious as those from the state, and he called on the union to develop a data protection regime, which later developed as the Digital Data Protection Act,2023. The court held that by taking such a large amount of data, the onus is also on the state to prevent any kind of manipulation or misuse of the data.
CRITICAL ASSESSMENT
The K.S. Puttaswamy judgment of the court drew a new dimension in the field of an individual's privacy. The judgment received acclamation, and it was also condemned by a few. The proponents believe that the analysis and quest to divulge the right to privacy hidden in the Constitution was significant and essential for individuals in protecting their dignity, liberty and freedom; the judgment clarified the confusion created in previous cases. The unanimous opinion of nine judges gave the right a firm foundation.
Its critics have argued that the court was too expansive in reading privacy into the text, which was not even explicitly mentioned, and that this judgment gave judges wide interpretive power. Others have criticised the open-ended scope of privacy, since the Court deliberately refused to define it fully, leaving much to be decided case by case. A further criticism is that the judgment settled the question of the principle but not its application. The test of legality, need, and proportionality was stated briefly, and the concurring opinions differ on how strict the scrutiny should be for different aspects of privacy. Subsequent developments have tested these points; Navtej Singh Johar and Joseph Shine built directly on Puttaswamy to protect intimate personal choices, which shows the strength of the decision.
CONCLUSION
The ruling in K.S. Puttaswamy v. Union of India marks a landmark judgement in Indian constitutional law, and its effects continue to shape the development of rights, jurisprudence, data protection and relations between state and citizens. The court showed judicial independence and constitutional foresight in recognising privacy as a fundamental right at a time when digital technology was transforming the means of surveillance.
The central contribution of the judgment is the principle that the state may interfere with privacy only through a valid law, for a legitimate aim, and in a proportionate manner. This principle converts a declaration of rights into a standard against which state action can be measured. Its lasting value will depend on how courts apply the necessity and balancing stages in practice, and on whether parliament enacts data protection law that genuinely constraints the state as well as private actors