12. India’s Internet Censorship Regime: Governance and Implementation Challenges

Context: Recent studies conducted in 2025 across major Indian Internet Service Providers (ISPs) have highlighted a lack of uniformity in how website blocking orders are implemented. While the legal framework provides the state with significant powers to restrict content, the actual user experience remains fragmented due to technical inconsistencies and a lack of standardized guidelines for ISPs. Key Analysis of Internet Censorship and ISP Protocols • Legal Empowerment and Mandate: Under Sections 69A and 79 of the Information Technology Act, 2000, the Central Government possesses the authority to issue blocking orders to intermediaries and ISPs. These entities are contractually bound by their licensing agreements to comply with directives from the \'Licensor\' (Department of Telecommunications). • Technical Mechanism of Blocking: Most Indian ISPs primarily utilize \'DNS Poisoning\' or DNS-layer blocking. This method is favored as it is cost-effective and does not require complex deep packet inspection. By configuring servers to return false addresses for specific domains, ISPs redirect users away from restricted content. • Inconsistency in Enforcement: Data indicates a significant divergence in blocked content across different ISPs. Out of over 43,000 blocked domains identified in a 2025 study, only about 3.3% were consistently blocked across all surveyed providers, highlighting a haphazard implementation of government orders. • Priority-Based Consensus: Consistency in blocking increases dramatically for content related to terrorism, militancy, or sensitive geopolitical matters (e.g., the blocking of Weibo or specific regional publications). In contrast, blocks on piracy, gambling, and pornography show high levels of variance. • Opaque Regulatory Environment: The current regime is characterized by confidentiality. Blocking orders are often not made public, leaving users and content creators in a state of \'informational asymmetry.\' There is no standardized framework to guide ISPs on how to apply these restrictions uniformly. • Arbitrary Restrictions: The study suggests that in the absence of strict oversight, some ISPs engage in arbitrary blocking, leading to a \'postcode lottery\' of internet freedom where a user\'s access to information depends entirely on their choice of service provider. Essential Definitions • DNS Poisoning: A cyber-tactic (used here for censorship) where an ISP’s Domain Name System (DNS) server is manipulated to provide a wrong IP address for a website name, effectively preventing the user from reaching the intended destination. • Intermediary: Under the IT Act, this includes any person/entity who on behalf of another person receives, stores or transmits electronic records (e.g., ISPs, Social Media platforms, Search Engines). • Deep Packet Inspection (DPI): An advanced method of examining and managing network traffic where the data part of a packet is inspected to filter out specific content. Constitutional and Legal Framework • Article 19(1)(a): Guarantees the Freedom of Speech and Expression, which the Supreme Court has ruled includes the right to access the internet as a medium for this freedom (Anuradha Bhasin Case). • Article 19(2): Provides \'reasonable restrictions\' on free speech in the interests of the sovereignty and integrity of India, security of the State, and public order. • Section 69A of IT Act, 2000: Specifically allows the government to block public access to any information through any computer resource if it is deemed necessary in the interest of national security or public order. • IT (Intermediary Guidelines and Digital Media Ethics Code) Rules, 2021: Sets the compliance standards for platforms and provides the procedural framework for content takedowns. • Shreya Singhal v. Union of India (2015): A landmark judgment where the SC upheld Section 69A but struck down Section 66A, emphasizing that any restriction on online speech must be narrowly tailored and subject to judicial safeguards. Conclusion India’s internet censorship landscape suffers from a \'transparency deficit\' and technical fragmentation. While the state has a legitimate interest in curbing terrorism and illegal content, the current non-uniformity across ISPs creates an arbitrary digital environment. Moving forward, a standardized, transparent framework—where blocked domains are disclosed with specific legal justifications—is essential to balance national security with the fundamental right to information. UPSC Relevance • GS Paper II (Polity & Governance): Fundamental Rights (Article 19); Regulatory bodies and their mandates; Impact of government policies on individual liberties. • GS Paper III (Internal Security & Tech): Challenges to internal security through communication networks; Role of social media and internet in militancy; Cyber-security protocols.