With the Supreme Court’s judgment on the constitutional validity of Aadhaar to be announced on Wednesday, here is a quick primer on what the case is about, what the judgment will mean for us and some of Scroll’s reporting on this subject.

What is Aadhaar?

Beginning in 2009, the Indian government began enrolling residents onto a platform known as Aadhaar, which provided each enrollee with a 12-digit unique identification number linked to both their demographic and biometric details, including fingerprints and iris scans. The project was initially sold as a voluntary way of improving welfare service delivery and giving those without identification an ID they could use.

In practice, however, the government expanded it by making it mandatory for a number of services, forcing residents to sign up for Aadhaar to get access to things they were already due. Today, Aadhaar essentially functions as a catch-all identity proof, that the government would not just like to make mandatory for every Indian resident, but also has to be linked to a number of other services such as PAN card, phone number and bank account.

What are the challenges to it?

Beginning with the first petition in 2012, there have been many challenges to Aadhaar’s validity on a number of grounds. Although there are many nuances to the petitions themselves, the questions being asked are, broadly:

  • Can the state mandate a person to share their biometric information? Is that a violation of privacy?
  • Does the nature of Aadhaar, in collecting biometric information, enable 360-degree profiling of individuals and the creation of surveillance state so pervasive that it changes the nature of the relationship between citizens and the government?
  • Should the government be permitted to exclude those without Aadhaar from its welfare delivery network? Does Aadhaar improve welfare?
  • Is there sufficient protection for the massive amounts of data that the state has collected as part of the Aadhaar project?

As the Supreme Court began hearing some of these challenges, the government – which by that time was run by the Bharatiya Janata Party – in an effort to save Aadhaar asked the question of whether the Indian Constitution even has a fundamental right to privacy, since it is not explicitly stated. A nine-judge bench in 2017 unanimously concluded that Indians do have this fundamental right, and that Aadhaar would have to be tested against it.

In January this year, a five-judge bench, headed by Chief Justice of India Dipak Misra and including Justice AK Sikri, Justice AM Khanwilkar, Justice DY Chandrachud and Justice Ashok Bhushan heard arguments in the matter. The hearing lasted 38 days, the second-longest in Supreme Court history, and the order was reserved on May 11.

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What else do I need to know?

From its very beginning, Aadhaar has been plagued by a number of problems.

Welfare: Remember, it was initially sold as a method to improve welfare delivery and plug the various holes in India’s subsidy services. Instead, Aadhaar turned into a tool of exclusion. Stories from across the country revealed that, far from making it easier for people to access things that they were owed by government, Aadhaar was actually making it harder. To make matters worse, governments have argued that this exclusion is a good thing, because from their end those who were kept out count as ‘ghosts’ who were stealing from the welfare network.

Identity: Soon after it became clear that Aadhaar was failing to deliver welfare more efficiently, the government began touting its other uses – as an identity document. The government started making it mandatory for a host of other things unconnected to welfare delivery, such as attendance for officials or access to state-run hospitals. Again, those who either did not have Aadhaar, or worse, were unable to get it because of the government’s errors, were simply excluded.

This meant that migrant children in Delhi schools, for example, were not allowed back. Similarly, HIV positive people have been dropping out of government treatment programs because they have begun to require Aadhaar for access. Worse, Aadhaar has proven to be bad at doing what it was supposed to: A report in the Wire pointed out that publicly reported cases of ‘Hanumanji’ and an alleged Pakistani spy getting Aadhaar, did not result in those numbers being suspended, and they were in fact still valid and even linked to bank accounts after the news reports.

Legality: Stunningly, Aadhaar was originally introduced without a law, and continued to operate without any legal backing for a number of years, with its architect, Nandan Nilekani, brushing off the need for a legal context. When the government finally did pass an Aadhaar Act in 2016, it had already been around for seven years, with millions of people signed up to it. Moreover, it was pushed through Parliament as a Money Bill, meaning it did not need assent from the Rajya Sabha. Now, nine years later, the data collected by Aadhaar is still not backed by a data protection law.

Privacy: From the beginning, Aadhaar brought up question of privacy. These fall into two categories.

  • One is intentional: The Aadhaar Act was supposed to only allow authentication of a person, meaning a verification query would only tell an agency whether the person is who she says she is. Instead, the Act allows agencies to draw other demographic information, which has naturally led to concerns about profiling and surveillance, especially now that the government has made it mandatory to link Aadhaar to everything from bank accounts to phone numbers to PAN cards. This means private companies are also using Aadhaar to deliver their services, but in the process collecting information on people and monetising that data.
  • The second is incidental: The design of the Aadhaar system meant that, though it claimed to be secure, it was leaking data all along. In 2017, the government admitted in Parliament that as many as 210 official websites were found displaying Aadhaar numbers along with demographic data. A Tribune investigation earlier this year found that one could buy access to the entire database for just Rs 500, and print out anyone’s Aadhaar card for Rs 300 more. This information has in the past been used for financial fraud. In response, Aadhaar’s overseeing body, the Unique Identification Authority of India, filed a case against the journalist. And over the last year it has attempted to roll out new features that it claims will improve security, even though it has insisted all along that its data is already secure.

What else should I read?

Scroll’s entire Identity Project focuses on the many issues connected to Aadhaar. Read the entire series here. For a broad overview:

A version of this piece was originally published in January, when the arguments in the case were about to begin.