S. Khushboo v. Kanniamal & Another

Khushboo, a popular Tamil film actress, gave an interview in which she stated — in the context of the spread of HIV/AIDS — that pre-marital sex between consenting adults was not inherently wrong and that women should be allowed to make their own sexual choices. Her statement triggered a massive public backlash in Tamil Nadu, where over 22 criminal complaints were filed against her across multiple districts under Sections 499/500 (defamation), 153A (promoting enmity), and 295A (outraging religious sentiments). Khushboo filed a petition before the Supreme Court seeking quashing of all the complaints.

The Supreme Court quashed all 22 complaints against Khushboo. The Court held that: (1) defamation under Section 499 IPC requires a statement that harms the reputation of an identifiable individual or group — a general opinion on pre-marital sex harms no one's reputation; (2) expressing the view that pre-marital sex is not inherently wrong does not promote enmity between communities or groups (Section 153A) — it is a personal opinion on social mores; (3) Section 295A requires a deliberate and malicious act intended to outrage religious feelings — social commentary on sexual behaviour is not in the same category; (4) the multiplicity of complaints across jurisdictions was itself an abuse of process designed to harass.

Khushboo (2010) is a landmark case on the limits of criminal defamation and public order offences in the context of free speech. It established that courts will not permit criminal law to be weaponised to silence social commentary on personal choices. The case is cited in virtually every challenge to the misuse of Sections 499, 153A, and 295A IPC/BNS — and in discussions of Article 19(1)(a) free speech limits. It pre-dates but complements Navtej Johar (2018) in affirming individual sexual autonomy as a constitutional value.