Applications for the LAMP Fellowship 2025-26 will open on December 1, 2024. Sign up here to be notified when applications open.

Yesterday, the Supreme Court delivered its first verdict in a series of legal challenges that have been made against the Aadhaar project.[1]  In the present matter, the court was examining whether a provision of the Finance Act, 2017 that made Aadhaar mandatory for filing of income tax returns and applying for Permanent Account Number (PAN) cards was constitutionally valid.  The court has upheld the validity of this provision, subject to a few qualifications.  Below, we discuss the background of the Aadhaar project, why the courts have stepped in to examine its legality, and some aspects of the recent judgement.

What is Aadhaar about, and how is it being used?

Earlier, various identity proofs were required for access to governments benefits, subsidies and services, such as a ration card, driving license or voter id.  However, as these proofs could be easily duplicated or forged, there was leakage of benefits and subsidies to ineligible beneficiaries.  The Aadhaar project was initiated in 2009 to address these problems.  It was envisaged as a biometric-based unique identity number that could help identify eligible persons.  It was thought to be a more reliable identity proof, because it sought to authenticate a person’s identity based on their unique biometrics, like fingerprints and iris scans.1

In 2016, Parliament enacted the Aadhaar (Targeted Delivery of Financial and Other Subsidies, Benefits and Services) Act, 2016 to provide legislative backing to the project.  This Act allowed Aadhaar to be used for authentication purposes by the central and state government, as well as by private bodies and persons.[2]

Under its provisions, government has been issuing various notifications making Aadhaar mandatory for government projects, such as LPG subsidies and Mid-Day Meal scheme.[3]  In addition, in 2017, Parliament passed the Finance Act to amend the Income Tax Act, 1961, and made Aadhaar mandatory for filing of income tax returns, and applying for PAN.[4]

What is the information collected under Aadhaar?

To obtain an Aadhaar number, a person is required to submit their : (i) biometric information (photograph, 10 fingerprints, scans of both irises), and (ii) demographic information (name, date of birth, gender, residential address) to the Unique Identification Authority of India (UIDAI).[5]  The Aadhaar number, the demographic and biometric information (called identity information) is together stored in the Central Identities Data Repository.  In addition, every time a person’s identity is authenticated using Aadhaar, information related to the authentication request is recorded as well.

How is this information protected?

While India does not have a comprehensive law on privacy and data security, the Aadhaar Act, 2016 has some protections.  For example, it prohibits UIDAI and its officers from sharing a person’s identity information and authentication records with anyone.  It also forbids a person authenticating another person’s identity from collecting or using their information without their consent.  Other protections include prohibitions against publicly displaying a person’s Aadhaar number and sharing of a person’s fingerprints and iris scans with anyone.  Note that there are penalties prescribed for violation of these provisions as well.[6]

However, the Act permits information be disclosed in the interest of national security and on the order of a court.[7]

The UIDAI authority has been made responsible for the operation and maintenance of the Aadhaar database, and for laying down the security protocols for its protection.[8]

Why did the courts step in?

Even as Aadhaar is being rolled out, with about 111 crore of the 125 crore population already on the database, there are several important constitutional and legal questions around the unique identity project.[9][10]  While yesterday’s judgement addresses one of these issues, other questions remain unresolved.  A description of the key legal questions is provided below.

Privacy:  It has been argued that the collection of identity data without adequate safeguards interferes with the fundamental right to privacy protected under Article 21 of the Constitution.  Article 21 guarantees right to life and personal liberty.  In August 2015, a three judge bench of the Supreme Court passed an order stating that a larger bench must be formed to decide the questions of: (i) whether right to privacy is a fundamental right, and (ii) whether Aadhaar violates this right.[11]  However, the court has not set up a larger bench to hear these petitions till June 2017.[12]

Mandatory vs voluntary:  Another question before the court is whether Aadhaar can be made mandatory for those government benefits and services, that citizens are entitled to under law.  In 2015, the Supreme Court passed some interim orders stating that: (i) Aadhaar cannot be made mandatory for providing citizens with benefits and entitlements, and (ii) it can only be used for seven schemes including PDS distribution of foodgrains and kerosene, LPG distribution scheme, MGNREGA wage payments, and Prime Minister’s Jan Dhan Yojana.11

Subsequently, Parliament enacted the Aadhaar Act, 2016, and the government has been issuing notifications under it to make Aadhaar mandatory for various schemes.3  In light of this, more petitions have been filed challenging these notifications.[13]  Judgements on these petitions are awaited as well.

Linking Aadhaar with PAN:  In 2017, after Parliament made Aadhaar mandatory for filing of tax returns and applying for PAN under the Income Tax Act, 1961, fresh petitions were filed in the Supreme Court.  The new provision stated that if a person failed to link their PAN with the Aadhaar number by a date notified by the central government, their PAN will be invalidated.  The government said this will decrease the problem of multiple PAN cards obtained under fictitious names and consequent tax fraud and tax evasion, because Aadhaar will ensure proper identification.1,[14]  However, the petitioners argued that this may interfere with a person’s fundamental rights, such as their right to practice any profession, trade or business and right to equality.  It is this question that has been addressed in the new judgement.1

Money Bill:  The fourth question is related to the manner in which the Aadhaar Act, 2016 was passed by Parliament.  The Act was passed as a Money Bill.  A Money Bill only needs to be passed by Lok Sabha, while Rajya Sabha may make non-binding recommendations on it.  In case of the Aadhaar Act, Rajya Sabha made some recommendations that were rejected by Lok Sabha.  It has been argued before the courts that the Aadhaar Act does not qualify as a Money Bill because it contains provisions unrelated to government taxation and expenditure.13,[15]

What has the judgement held?

The Supreme Court has held that the new provision of the Income Tax Act that makes Aadhaar mandatory for income tax assessees is not in violation of the fundamental right to equality, or the fundamental right to practice one’s profession or trade.  The petitioners had argued that the new provision discriminates between individual and non-individual assessees (e.g. companies or firms), because it only seeks to address tax fraud by individuals.  They had also contended that Aadhaar could not address the problem of tax fraud through duplicate PANs because there was evidence to show that people had multiple Aadhaar numbers as well.  The court rejected these arguments (as well as arguments related to freedom to carry on business), stating that Aadhaar is perceived as the best method of eliminating duplicate PANs, and therefore there is reasonable rationale behind linking the PAN database with Aadhaar.1

The court decided not to examine questions related to human dignity and privacy, on the ground that issues affecting Article 21 will be examined by a larger bench to be set up by the court.  However, it granted relief to people, who have not enrolled for Aadhaar, by stating that their PAN cards cannot be invalidated till the time when the matter is finally decided by such a bench.

This, in effect, means that the debate around constitutionality and legality of the Aadhaar project will remain ongoing till a judgement is finally pronounced on whether Aadhaar is in violation of right to privacy under Article 21.

[1] Binoy Viswam vs Union of India, Supreme Court, Writ Petition (Civil) No. 247 of 2017, http://www.sci.gov.in/pdf/jud/wc24717_Sign.pdf.

[2] Sections 7, 8 and 57, Aadhaar (Targeted Delivery of Financial and Other Subsidies, Benefits and Services) Act, 2016.

[3] Unstarred Question No. 4126, Lok Sabha, March 27, 2017; Unstarred Question No. 1209, Lok Sabha, February 9, 2017; S.O. 371 (E), Ministry of Consumer Affairs, Food and Public Distribution, February 8, 2017, http://dfpd.nic.in/writereaddata/Portal/Magazine/Document/1_211_1_aadhaar-notification.pdf; S.O. 369 (E), Ministry of Agriculture and Farmers Welfare, February 8, 2017, http://www.egazette.nic.in/WriteReadData/2017/174076.pdf.

[4] The Finance Bill, 2017, http://www.prsindia.org/billtrack/the-finance-bill-2017-4681/.

[5] Regulations 3 and 4, Aadhaar (Enrolment and Update) Regulations, 2016.

[6] Sections 28-47, Aadhaar (Targeted Delivery of Financial and Other Subsidies, Benefits and Services) Act, 2016.

[7] Section 33, Section 23, Aadhaar (Targeted Delivery of Financial and Other Subsidies, Benefits and Services) Act, 2016.

[8] Section 23, Aadhaar (Targeted Delivery of Financial and Other Subsidies, Benefits and Services) Act, 2016.

[9] “UIDAI achieves 111 crore mark on Aadhaar generation; Unique identity covers over 99 percent adult residents of India”, Press Information Bureau, January 27, 2017.

[10] Justice K. Puttaswamy (Retd) and Another vs Union of India and Others, Supreme Court, Writ Petition (Civil) No. 494 of 2012; Jairam Ramesh vs Union of India, Writ Petition (Civil) 231 of 2016; S.G. Vombatkere and Another vs Union of India and Others, Supreme Court, Writ Petition (Civil) 797/ 2016; “Aadhaar: What are the pending cases before the Supreme Court”, Indian Express, May 31, 2017, http://indianexpress.com/article/india/aadhaar-what-are-the-pending-cases-before-the-supreme-court/.

[11] Justice K. Puttaswamy (Retd) and Another vs Union of India and Others, Supreme Court, Writ Petition (Civil) No. 494 of 2012, September 23, 2013, August 11, 2015, October 15, 2015.

[12] “The Aadhaar/ PAN Judgement”, Indian Constitutional Law and Philosophy Blog, https://indconlawphil.wordpress.com/2017/06/09/the-aadhaarpan-judgment/.

[13] “Aadhaar: What are the pending cases before the Supreme Court”, Indian Express, May 31, 2017, http://indianexpress.com/article/india/aadhaar-what-are-the-pending-cases-before-the-supreme-court/.

[14] Uncorrected Lok Sabha Debates, March 22, 2017, Pg. 240, http://164.100.47.193/newdebate/16/11/22032017/Fullday.pdf.

In light of recent debates surrounding the implementation of the Mid Day Meal Scheme (MDMS) in certain states, it is useful to understand the basic features of the scheme. The MDMS is the world’s largest school meal programme and reaches an estimated 12 crore children across 12 lakh schools in India. A brief introduction follows, outlining the key objectives and provisions of the scheme; modes of financing; monitoring and evaluation mechanisms and issues with implementation of the scheme. Examples of 'best practices' and major recommendations made by the Planning Commission to improve the implementation of the scheme are also mentioned. Provisions:  The MDMS emerged out of the National Programme of Nutritional Support to Primary Education (NP – NSPE), a centrally sponsored scheme formulated in 1995 to improve enrollment, attendance and retention by providing free food grains to government run primary schools. In 2002, the Supreme Court directed the government to provide cooked mid day meals (as opposed to providing dry rations) in all government and government aided primary schools.[1] Calorie norms for the meals have been regularly revised starting from 300 calories in 2004, when the scheme was relaunched as the Mid Day Meal Scheme. At present the MDMS provides children in government aided schools and education centres a cooked meal for a minimum of 200 days.[2] Table 1 outlines the prescribed nutritional content of the meals. Table 1: Prescribed nutritional content for mid day meals 

Item Primary (grade 1-5) Upper Primary(grade 6-8)
Calories 450 700
Protein (in grams) 12 20

Source: Annual Report, 2011 – 12, Ministry of Human Resource Development, Government of India; PRS. Objectives: The key objectives of the MDMS are to address the issues of hunger and education in schools by serving hot cooked meals; improve the nutritional status of children and improve enrollment, attendance and retention rates in schools and other education centres. Finances: The cost of the MDMS is shared between the central and state governments. The central government provides free food grains to the states. The cost of cooking, infrastructure development, transportation of food grains and payment of honorarium to cooks and helpers is shared by the centre with the state governments. The central government provides a greater share of funds. The contribution of state governments differs from state to state. Table 2 outlines the key areas of expenditure incurred by the central government under the MDMS for the year 2012 – 2013. Table 2: Key areas of expenditure in the MDMS (2012 - 2013)

Area of expenditure                                      Percentage of total cost allocated
Cooking cost 53
Cook / helper 20
Cost of food grain 14
Transportation assistance 2
Management monitoring and evaluation 2
Non recurring costs 10

Source: Ministry of Human Resource Development; Fourth NSCM Committee meeting, August 24, 2012; PRS. Monitoring and Evaluation: There are some inter state variations in the monitoring and evaluation mechanisms of the MDMS.  A National Steering cum Monitoring Committee and a Programme Approval Board have been established at the national level, to monitor the programme, conduct impact assessments, coordinate between state governments and provide policy advice to central and state governments. Review Missions consisting of representatives from central and state governments and non governmental agencies have been established. In addition, independent monitoring institutions such as state universities and research institutions monitor the implementation of the scheme. At the state level, a three tier monitoring mechanism exists in the form of state, district and block level steering cum monitoring committees. Gram panchayats and municipalities are responsible for day to day supervision and may assign the supervision of the programme at the school level to the Village Education Committee, School Management and Development Committee or Parent Teacher Association. Key issues with implementation: While there is significant inter-state variation in the implementation of the MDSM, there are some common concerns with the implementation of the scheme. Some of the concerns highlighted by the Ministry for Human Resource Development based on progress reports submitted by the states in 2012 are detailed in Table 3. Table 3: Key implementation issues in the MDMS

Issue State(s) where these problems have been reported
Irregularity in serving meals Karnataka, Madhya Pradesh, Orissa, Rajasthan, Maharashtra, Arunachal Pradesh
Irregularity in supply of food grains to schools Orissa, Maharashtra, Tripura, Karnataka, Arunachal Pradesh, Meghalaya, Delhi, Andhra Pradesh
Caste based discrimination in serving of food Orissa, Rajasthan, Madhya Pradesh
Poor quality of food Rajasthan, Tamil Nadu, Delhi, Chhattisgarh
Poor coverage under School Health Programme Orissa, Jharkhand, Madhya Pradesh, Rajasthan, Uttar Pradesh, Manipur, Arunachal Pradesh, Himachal Pradesh, Chhattisgarh
Poor infrastructure (kitchen sheds in particular) Andhra Pradesh, Tamil Nadu, Puducherry, Gujarat, Chandigarh, Himachal Pradesh, Jammu and Kashmir, Orissa
Poor hygiene Delhi, Rajasthan, Puducherry,
Poor community participation Most states – Delhi, Jharkhand, Manipur, Andhra Pradesh in particular

Source: Ministry of Human Resource Development; PRS. Best practices: Several state governments have evolved practices to improve the implementation of the MDMS in their states. These include involving mothers of students in implementation of the scheme in Uttarakhand and Jharkhand; creation of kitchen gardens, i.e., food is grown in the premises of the school, in Andhra Pradesh, Karnataka, Punjab and West Bengal; construction of dining halls in Tamil Nadu; and increased community participation in the implementation of the scheme Gujarat. More information is available here. Planning Commission evaluation of MDMS: In 2010, a Planning Commission evaluation of the MDMS made the following recommendations to improve implementation of the scheme: i. Steering cum monitoring committees at the district and block levels should be made more effective. ii. Food grains must be delivered directly to the school by the PDS dealer. iii. The key implementation authority must be made responsible for cooking, serving food and cleaning utensils, and school staff should have a supervisory role.  The authority should consist of local women’s self help groups or mothers of children studying in the schools. iv. Given the fluctuating cost of food grains, a review of the funds allocated to the key implementation authority must be done at least once in 6 months. v. Services might be delivered through private providers under a public private partnership model, as has been done in Andhra Pradesh.


[1] PUCL vs. Union of India, Writ Petition (Civil) 196 of 2001. [2] The following institutions are covered: Government and government aided schools, National Child Labour Project (NCLP) schools, Education Guarantee Scheme (EGS) and Alternative and Innovative Education (AIE) centres including Madrasas and Maqtabs supported under the SSA