Politics

Aadhaar Judgment Timeline: Supreme Court Privacy Ruling

The Supreme Court upheld the Aadhaar Act on 26 September 2018 by 4:1, allowing it for welfare and tax, but struck down compulsory use by private companies, ban…

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28 JAN 2009

UIDAI Is Created

An executive notification set up the Unique Identification Authority of India. Nandan Nilekani was named chairman in June.

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29 SEP 2010

First Aadhaar Numbers

Manmohan Singh and Sonia Gandhi handed out the first numbers, linked to fingerprints and iris scans.

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NOV 2012

Puttaswamy Goes to Court

Retired judge K.S. Puttaswamy, 86, challenged Aadhaar as a biometric scheme with no law behind it.

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23 SEP 2013

No One to Suffer

The Court said no person should suffer for not having Aadhaar, despite circulars making it mandatory.

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11 AUG 2015

Privacy Question Referred

Aadhaar was limited to rations and LPG. The government's claim of no right to privacy went to a larger bench.

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INTERIM ORDERS

Voluntary, Said the Court

Orders before the verdict.

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MAR 2016

Passed as a Money Bill

The Aadhaar Act cleared the Lok Sabha, which rejected the Rajya Sabha's five amendments. Assent came on 25 March.

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THE MONEY BILL

How the Act Became Law

And the dispute it left.

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2017

Linking Spreads

Orders made Aadhaar compulsory to keep bank accounts and to re-verify mobile SIMs.

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24 AUG 2017

Privacy Is a Fundamental Right

The Court unanimously held privacy protected under Article 21, with a test of legality, aim and proportionality.

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JAN-MAY 2018

38 Days of Hearings

The Constitution Bench heard the main challenge from 17 January and reserved judgment on 10 May.

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26 SEP 2018

Upheld, With Limits

Aadhaar was upheld for welfare and tax. Private demands, bank and SIM linking were struck down.

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THE 2018 VERDICT

Upheld and Struck Down

What the Court decided.

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THE BENCH

Four For, One Against

Who decided the case.

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2017 VS 2018

Two Judgments, Two Questions

One made the right, one applied it.

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JUL 2019

Parliament Amends the Law

Banks and telecom firms may use Aadhaar only if customers choose. Section 57 was deleted.

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20 JAN 2021

Review Dismissed

The Court refused to reopen the 2018 judgment. Justice Chandrachud dissented again.

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AFTER THE VERDICT

A Narrower Aadhaar

2019 to 2026.

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NOV 2026

Where It Stands

The 2018 ruling governs Aadhaar. A seven-judge Money Bill reference has no ruling we could find.

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