Shreya Singhal v. Union of India, 2015 is a landmark Supreme Court judgment on freedom of speech on the internet.
The case is best known for striking down Section 66A of the Information Technology Act, 2000, which had criminalised sending “offensive” messages through electronic communication.
Background
Section 66A allowed punishment for sending online messages that were considered grossly offensive, menacing, annoying, inconvenient, insulting or causing ill will.
The problem was that these words were vague and broad. They could be used to punish ordinary criticism, satire, political comments, social media posts or unpopular opinions.
The case gained importance after several arrests were made for online posts. One of the most widely discussed examples was the arrest of two young women in Maharashtra over a Facebook post related to the shutdown after Bal Thackeray’s death.
Main Issue
The central question was whether Section 66A violated Article 19(1)(a) of the Constitution, which guarantees freedom of speech and expression.
The government argued that the provision was needed to control online abuse, cyber harassment and misuse of digital communication.
The petitioners argued that the provision was vague, overbroad and had a chilling effect on free speech.
Supreme Court’s Judgment
The Supreme Court struck down Section 66A as unconstitutional.
The Court held that the provision violated Article 19(1)(a) and was not saved by the reasonable restrictions under Article 19(2).
The Court found that the words used in Section 66A, such as “annoying”, “inconvenient”, “grossly offensive” and “menacing”, were undefined and subjective. What may be offensive to one person may not be offensive to another.
This made the law vulnerable to arbitrary use.
Article 19(2) and Reasonable Restrictions
The Court clarified that freedom of speech can be restricted only on the grounds mentioned in Article 19(2).
These include:
- sovereignty and integrity of India
- security of the State
- friendly relations with foreign states
- public order
- decency or morality
- contempt of court
- defamation
- incitement to an offence
Section 66A did not clearly fit within these grounds. It punished speech merely because it was annoying, inconvenient or offensive, even if it did not threaten public order or incite an offence.
Discussion, Advocacy and Incitement
One of the most important contributions of the judgment was the distinction between discussion, advocacy and incitement.
The Court said that:
- Discussion of an idea is protected.
- Advocacy of an idea is protected.
- Only incitement can be restricted.
This distinction is important because democracy requires space for criticism, debate, disagreement and even unpopular opinions.
The State cannot punish speech merely because it is unpleasant or offensive. It can act only when speech crosses into incitement or falls within Article 19(2).
Chilling Effect
The Court recognised the chilling effect of vague laws.
A vague law makes people afraid to speak because they do not know what may be treated as illegal. Even lawful speech may be suppressed because citizens fear arrest or prosecution.
Section 66A created this chilling effect because ordinary social media users could not predict what kind of online expression might be considered “offensive” by the police or complainants.
Section 69A Upheld
While striking down Section 66A, the Court upheld Section 69A of the IT Act.
Section 69A allows the government to block online content in certain situations, such as sovereignty, security of the State, public order or other grounds.
The Court upheld it because Section 69A has procedural safeguards, including a reasoned order and review mechanism.
So, the judgment did not say that the internet cannot be regulated. It said that regulation must be clear, limited and constitutionally valid.
Section 79 and Intermediary Liability
The Court also examined Section 79, which deals with intermediary liability.
Intermediaries include platforms such as social media companies, search engines, hosting services and internet service providers.
The Court read down Section 79 and held that intermediaries are required to remove content only when they receive:
- a court order, or
- a valid government notification/order
This protected platforms from being forced to remove content merely because of private complaints.
Significance
The judgment is one of India’s most important digital rights decisions.
Its significance lies in:
- protecting online free speech
- striking down vague criminal law
- limiting arbitrary police action
- recognising chilling effect
- distinguishing discussion, advocacy and incitement
- clarifying Article 19(2) limits
- protecting intermediaries from excessive private censorship
- allowing internet regulation only with safeguards
It became a foundation for later digital rights debates on internet shutdowns, platform regulation, online censorship and intermediary responsibility.
Limitations and Aftermath
Even after Section 66A was struck down, there were reports that police continued to file cases under it in some places. This showed a gap between constitutional judgment and ground-level legal awareness.
The Supreme Court later had to remind authorities that Section 66A was no longer valid law.
The judgment also did not remove the State’s power to regulate harmful online content. Other laws on defamation, hate speech, public order, obscenity, cybercrime, national security and intermediary rules continue to apply.
Importance
Shreya Singhal v. Union of India, 2015 is a landmark case on internet freedom and constitutional speech.
It struck down Section 66A of the IT Act because it was vague, overbroad and violated Article 19(1)(a).
The case is important because it protected digital expression and made clear that online speech can be restricted only within the narrow limits of Article 19(2).



