Section 79 IT Act: Intermediary Liability and Safe Harbour

Section 79 decides who answers for the internet's content: the person who posted it, or the platform that carried it. The answer it gives is a conditional bargain, an intermediary that behaves as a neutral carrier and observes due diligence is not liable for third party content, and a platform that joins the wrong or ignores a lawful order loses that shield. Topics 7, 22 and 23 used the provision in wider surveys; this is the dedicated study: the text and its concepts, the conditions, the two forfeitures, the constitutional reading in Shreya Singhal, and the harbour applied platform by platform and claim by claim.

1. The Provision and Its Concepts

Figure 1: The anatomy of Section 79

• Meaning of intermediary. Section 2(1)(w): any person who on behalf of another receives, stores or transmits an electronic record or provides any service with respect to it, including telecom and internet service providers, network providers, web hosts, search engines, online payment and auction sites, marketplaces and cyber cafes. The definition turns on function, not size or name.
• Third party information, data and communication links. The immunity covers information the intermediary deals with in its capacity as an intermediary: user posts, listings, uploads and links. The platform's own content, its advertisements, its original programming, its curated statements, is never third party information.
• Conditional immunity. The non obstante clause makes the harbour horizontal, effective against liability under any law, but the immunity is conditional (s.79(2)) and forfeitable (s.79(3)); it is a defence to be earned, not a status.
• History. The original s.79 protected only network service providers who proved lack of knowledge and due diligence; the Bazee.com prosecution of 2004, in which the CEO was arrested over a user's obscene listing, drove the 2008 substitution to the present model.

2. The Conditions of the Harbour

Figure 2: The mere conduit conditions

• Mere conduit principle. Section 79(2)(a) and (b) codify the neutral carrier idea: either the function is limited to providing access to a communication system, or the intermediary does not initiate the transmission, select the receiver, or select or modify the information.
• Must not initiate transmission. The communication must begin with the user; a platform that itself generates or commissions the content initiates it.
• Must not select the receiver. Delivery must follow the sender's choice or neutral network logic; algorithmic distribution applied uniformly has been treated as neutral, targeted human selection is not.
• Must not select or modify the information. Automated processing, compression, format conversion, thumbnails, is not modification; editorial selection, rewriting or curation of the substance is, and it converts the platform into a content provider for that material.
• Due diligence requirement. Section 79(2)(c) links the harbour to the Intermediary Guidelines and Digital Media Ethics Code Rules, 2021: publishing terms, informing users of prohibited content, time-bound grievance redressal, ordered removals, data retention, and for significant social media intermediaries the Rule 4 officer and compliance duties. Rule 7 completes the circuit: an intermediary that fails to observe the Rules loses the protection of s.79(1) and is liable under the applicable law.

3. Losing the Harbour

Figure 3: The two forfeitures under Section 79(3)

• Conspiracy, abetment, aiding, inducing. Section 79(3)(a) removes protection where the intermediary was complicit in the unlawful act, whether by agreement, instigation or assistance, including by threats or promises. Complicity is judged from conduct: knowingly running a marketplace for counterfeits or a forum built for infringing exchange is participation, not carriage.
• Actual knowledge and expeditious removal. Section 79(3)(b) removes protection where, after actual knowledge or notification by the appropriate Government or its agency, the intermediary fails to expeditiously remove or disable access to the offending material.
• Court order as actual knowledge; government intimation. After Shreya Singhal, actual knowledge means knowledge through a court order, or a notification by the Government or its agency, and the unlawful act must relate to Article 19(2) grounds. A private complaint alone does not trigger the duty, which spares platforms from adjudicating millions of grievances.
• Timelines. The 2021 Rules fixed 36 hours for removal on court or government orders (Rule 3(1)(d)) and 24 hours for intimate imagery complaints (Rule 3(2)(b)); the February 2026 amendment cuts action on such orders to 3 hours and on intimate content to 2 hours.
• Preservation of evidence. The removal must be effected without vitiating the evidence, and Rule 3(1)(g) requires preservation of removed information and associated records for 180 days for investigation.

Figure 4: The knowledge standard after Shreya Singhal

4. Section 79 and Freedom of Speech

• The Shreya Singhal reading down. The Court saw that a platform threatened with liability will over-remove, so a loose knowledge standard becomes private censorship of lawful speech. Reading s.79(3)(b) to require a court order or government notification, tied to Article 19(2), keeps the takedown decision with public authorities answerable in writ jurisdiction.
• Notice and takedown regime. The Indian model is therefore order-based for unlawfulness at large, complaint-based only where the Rules specifically say so, as with intimate imagery. Rights holders and complainants who want content down without an order must persuade the platform under its own policies.
• The pressure points. The 2023 fact check unit amendment, letting a government unit flag 'fake' government-related content for loss of safe harbour, was struck down in Kunal Kamra v. Union of India (Bom HC, 2024) as vague and unconstitutional. In X Corp v. Union of India (Kar HC, 2025) the challenge to the Sahyog portal failed, the court treating Rule 3(1)(d) intimations as a route distinct from s.69A blocking; the tension between ordered takedowns and speech remains the live debate, with the 3-hour clock of 2026 sharpening it.

Figure 5: Section 79 through the cases and amendments

5. The Harbour Platform by Platform

Figure 6: How each class of intermediary fares

• Active vs passive intermediary. The organising distinction: a passive conduit or host keeps the harbour; a platform that actively participates in the underlying transaction or content loses it. Christian Louboutin v. Nakul Bajaj (Del HC, 2018) listed the indicia of active participation, storage, packaging, quality assurance, promotion, warranties, membership of the seller network, and denied s.79 to a marketplace that ticked them.
• Intermediary vs publisher; editorial control. A publisher chooses, edits and stands behind content; an intermediary carries what others choose. Editorial control is the dividing line: the moment a platform selects or modifies the substance, it is a publisher of that content, which is why curated media services and a platform's own posts fall outside s.79 while user comments beneath them may remain within it.

6. Section 79 Against Each Class of Claim

Figure 7: The safe harbour across claim types

• Copyright liability. The proviso to Section 81 preserves rights under the Copyright Act, but MySpace v. Super Cassettes (Del HC DB, 2016) harmonised the two: the intermediary is liable only on specific knowledge of identified infringing content, general awareness that infringement occurs is not enough, and s.52(1)(c) Copyright Act supplies its own takedown scheme for transient storage. Kent RO v. Amit Kotak (Del HC, 2017) added that a platform need not pre-screen uploads against every rights holder's complaint.
• Trademark liability. Louboutin governs: a marketplace passive as to listings keeps the harbour, an active seller in substance answers for counterfeits; later marketplace litigation applies the same active participation test.
• Defamation. The platform is not the author; removal follows a court order under the Shreya standard, and Google v. Visaka Industries (2020) shows only that the narrower pre-2009 s.79 gave no shield against criminal defamation for that era's conduct.
• Obscenity and sexual content. The Bazee line and Sharat Babu Digumarti confirm the platform's protection for user uploads where due diligence is kept, while the uploader answers under ss.67 to 67B; intimate imagery has its special complaint-based clock.
• Privacy violations. For s.66E content and non-consensual imagery, the harbour survives timely compliance; X v. Union of India (Del HC) pressed platforms toward effective and re-upload-proof removal once ordered.
• Deepfake content. The 2026 synthetic content amendments make labelling, provenance metadata and reasonable verification part of due diligence, so an unlabelled deepfake left up after the prescribed steps is a Rule 7 forfeiture as much as a takedown failure (Topic 21)

7. Frequently Asked Questions

When does an intermediary lose the protection of Section 79?

In three situations: when it fails the conditions, by initiating, selecting or modifying the content or failing the due diligence required by the 2021 Rules, whose Rule 7 expressly withdraws the protection; when it has conspired, abetted, aided or induced the unlawful act (s.79(3)(a)); and when, after actual knowledge through a court order or notification by the Government or its agency, it fails to expeditiously remove or disable access to the material without vitiating the evidence (s.79(3)(b), as read down in Shreya Singhal).

Does a private complaint oblige a platform to take content down?

Not under Section 79(3)(b): after Shreya Singhal, only a court order or a government notification constitutes actual knowledge, and the unlawful act must relate to Article 19(2) grounds. The exceptions are the specific complaint routes in the 2021 Rules, most importantly intimate imagery, which must be removed on complaint within the prescribed time, and the platform's own terms of service, under which it may act voluntarily.

8. Related Topics

• Topic 22: IT Act and Social Media. The 2021 Rules and significant intermediaries in detail.
• Topic 62: Sections 68 to 69B. Blocking under Section 69A beside the takedown regime.