Section 66A IT Act: Struck Down and Omitted

No provision of the IT Act has a biography like Section 66A. Inserted in 2008 to deal with offensive messages, it became the arrest-anyone clause of Indian social media, was struck down in full in Shreya Singhal (2015), refused to die in police stations for seven more years, drew extraordinary directions from the Supreme Court in the PUCL proceedings, and was finally deleted by the Jan Vishwas Act from 30 November 2023. Topics 17 and 38 met the section in passing; this note is the dedicated study: the text, the doctrines that killed it, the afterlife, and where its subject matter now lives in the BNS and the surviving IT Act offences.

1. A Law Against Being Annoying

Imagine a statute that jailed anyone whose words caused 'annoyance' or 'inconvenience', with no definitions attached. Every citizen would speak at the mercy of the most thin-skinned complainant and the nearest police station. That is not a caricature: it is what Section 66A said, and why two students could be arrested over a Facebook post about a city shutdown. The section's story is the story of how constitutional doctrine deals with such a law: test it against Article 19(2), find no anchor, and strike it down whole.

The life and death of Section 66A

Figure 1: The life and death of Section 66A

2. The Former Section 66A

Section 66A, IT Act, 2000 (inserted 2009, struck down 2015, omitted 2023)

Any person who sends, by means of a computer resource or a communication device, (a) any information that is grossly offensive or has menacing character; or (b) any information which he knows to be false, but for the purpose of causing annoyance, inconvenience, danger, obstruction, insult, injury, criminal intimidation, enmity, hatred or ill will, persistently by making use of such computer resource or a communication device; or (c) any electronic mail or electronic mail message for the purpose of causing annoyance or inconvenience or to deceive or to mislead the addressee or recipient about the origin of such messages, shall be punishable with imprisonment for a term which may extend to three years and with fine.

Why the section could not stand

Figure 2: Why the section could not stand

Sending offensive messages. The marginal note promised a nuisance provision like England's Communications Act; the text delivered a speech offence with undefined triggers: grossly offensive, menacing, annoyance, inconvenience, insult.
How it was used. The provocations that framed the challenge: the Palghar arrests of two young women over a Facebook post and a like (2012), a professor arrested in West Bengal over a cartoon, a businessman over a tweet. Arrest first, law later.

3. Shreya Singhal v. Union of India

📖 Shreya Singhal v. Union of India, (2015) 5 SCC 1

Challenge: Writ petitions under Article 32, the first by a law student after the Palghar arrests, contended that Section 66A violated Article 19(1)(a) and was not saved by Article 19(2).

The framework: Justice Nariman distinguished discussion, advocacy and incitement: discussion and advocacy, however unpopular, are the heart of Article 19(1)(a); only when speech reaches incitement can the listed grounds of Article 19(2) justify restriction.

No 19(2) anchor: None of the eight grounds fitted. Annoyance, inconvenience, obstruction and insult are not public order, defamation, decency or incitement, and the section required no proximate connection between the message and any public disorder.

Held: Section 66A was struck down in its entirety as violative of Article 19(1)(a) and not saved by Article 19(2). Section 69A and the Blocking Rules were upheld; Section 79(3)(b) was read down to actual knowledge through a court order or government notification.

Section 66A against Article 19(2)

Figure 3: Section 66A against Article 19(2)

The doctrines

The doctrines that decided the case

Figure 4: The doctrines that decided the case

Void for vagueness. A penal law must define the offence with sufficient definiteness. 'Grossly offensive' and 'annoyance' supplied no standard: what is offensive to one is advocacy to another, so citizens could not know in advance what was criminal, and enforcement became arbitrary (drawing on Kartar Singh and US authority such as Grayned)
Overbreadth. Even at its legitimate core (say, genuine threats), the section swept in vast amounts of protected speech, and no reading down or severance could separate the good from the bad, so the whole provision fell.
Chilling effect. The Court treated the fear of prosecution itself as a First Amendment style injury: a vague, overbroad penal law makes speakers censor lawful speech to stay safe, so the harm spreads far beyond actual prosecutions.
Administration is no answer. Government assurances of careful enforcement could not save the section; a law's validity is judged by what it permits, not by promises about how it will be used.

The three holdings of Shreya Singhal

Figure 5: The three holdings of Shreya Singhal

4. The Afterlife: Wrongful Use and the PUCL Proceedings

Figure 6: From striking down to omission

Continued wrongful use after 2015. A struck-down provision is void, but it remained in the printed bare Acts, and police stations kept registering FIRs under it; research placed the post-2015 cases in the hundreds across States.
PUCL proceedings. In People's Union for Civil Liberties v. Union of India, the Supreme Court in 2019 directed that copies of Shreya Singhal be sent to every High Court, district court and Chief Secretary; in 2021 it called the continued prosecutions 'a shocking state of affairs'.
The directions of 12 October 2022. No citizen shall be prosecuted for the alleged violation of Section 66A; in all pending cases the reference to Section 66A shall be deleted; police shall not register complaints on it; and publishers of bare Acts should inform readers that the provision stands struck down.
Why omission still mattered. A void section on the page kept misleading enforcement (see Deep Chand on post-Constitution invalidity, Topic 38). The Jan Vishwas (Amendment of Provisions) Act, 2023 formally omitted Section 66A with effect from 30 November 2023, closing the gap between the law reports and the statute book.
Section 66A can no longer be invoked. Doubly dead: unconstitutional since 24 March 2015 for all purposes, and absent from the text since 30 November 2023. Any FIR citing it is liable to be quashed, and continuing such a prosecution defies the PUCL directions.

5. Where the Conduct Went: Section 66A vs the BNS

Online speech wrongs after Section 66A

Figure 7: Online speech wrongs after Section 66A

The surviving law. Genuine wrongs once forced into s.66A have proper homes: criminal intimidation (s.351 BNS), public mischief by false statements (s.353 BNS), defamation (s.356 BNS), obscenity (ss.67, 67A IT Act; s.294 BNS), and word or gesture insulting the modesty of a woman (s.79 BNS)
The constitutional floor. Each of those provisions has defined ingredients tied to a 19(2) ground; what none of them may do is what 66A did, criminalise annoyance, offence or dissent as such. Attempts to recreate a 66A-like offence would meet the same doctrines.
Continuing relevance for exams. Shreya Singhal remains the touchstone for testing any online speech restriction, from blocking to intermediary rules, and the 66A saga is the standard illustration of vagueness, overbreadth and the chilling effect in Indian law.

⚠ Exam trap

Keep the three dates and their legal effects distinct: 27 October 2009 (the section came into force), 24 March 2015 (struck down, void from that declaration for all cases), 30 November 2023 (omitted from the text). And attribute the holdings precisely: Shreya Singhal struck down 66A entirely, upheld 69A, and read down 79(3)(b); it did not touch 66B to 66F.

6. Quick Revision and Memory Aids

'A law against being annoying'. The defect in one phrase.
'Discussion, advocacy, incitement'. The Shreya Singhal ladder; only the third is punishable.
'No 19(2) anchor'. Annoyance and insult are not listed grounds.
'Vague, overbroad, chilling'. The three doctrines.
'Struck in 2015, shocking in 2021, deleted in 2023'. The afterlife in three steps.
'66A gone; 351, 353, 356 BNS remain'. Where real wrongs now go.

7. Frequently Asked Questions

Why was Section 66A struck down?

Because it restricted speech on grounds, annoyance, inconvenience, offensiveness, that appear nowhere in Article 19(2), used vague, undefined terms that gave citizens no notice and police unlimited discretion, swept protected discussion and advocacy into a criminal net, and chilled lawful speech. Being incapable of severance, it fell in its entirety in Shreya Singhal v. Union of India (2015).

Can a case be registered under Section 66A today?

No. The section has been unconstitutional and void since 24 March 2015; the Supreme Court's PUCL directions of 12 October 2022 forbid registration and require its deletion from pending cases; and the Jan Vishwas Act, 2023 omitted it from the statute with effect from 30 November 2023. Any prosecution citing it is liable to be quashed.

8. Related Topics

Topic 17: IT Act and Freedom of Speech. The wider Article 19 landscape.
Topic 38: Subsequent Amendments. The omission in the rationalisation story.