Internal Security·Legal Precedents
Communication Interception and Surveillance — Legal Precedents
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Version 1Updated 7 Mar 2026
Legal Precedents
People's Union for Civil Liberties (PUCL) v. Union of India
1997This landmark judgment by the Supreme Court of India was a watershed moment for privacy rights in the context of communication interception. Prior to this ruling, the Indian…
Justice K.S. Puttaswamy (Retd.) v. Union of India
2017This nine-judge bench decision of the Supreme Court of India unanimously affirmed that the right to privacy is a fundamental right guaranteed under Article 21 of the Constitution.…