Colonial Continuities in Indian Security Law: A Historical Study of Preventive Detention and Emergency Governance

This study examines the historical continuity between colonial governance and the use of security laws during the National Emergency in India (1975–1977). It argues that many legal mechanisms used during the Emergency, particularly preventive detention and restrictions on civil liberties, closely resembled the colonial legal framework designed to maintain executive control. The research traces the origins of such powers to colonial enactments such as the Bengal Regulation III of 1818, the Vernacular Press Act of 1878, and the Rowlatt Act of 1919, which granted wide discretionary authority to the executive to detain individuals, suppress dissent, and control the press in the name of state security. These colonial practices established a governance pattern where state authority was prioritised over individual liberty. The study further analyses how similar legal mechanisms were employed during the Emergency through laws such as the Maintenance of Internal Security Act (MISA), the Defence of India Rules, and constitutional amendments like the 38th, 39th, and 42nd Amendments. These measures expanded executive power, curtailed judicial review, and suspended the enforcement of fundamental rights. The role of the judiciary during this period is also examined, particularly through the decision in ADM Jabalpur v. Shivkant Shukla, which demonstrated judicial deference to executive authority. At the same time, Justice H.R. Khanna’s dissent highlighted the inherent nature of the right to life and liberty beyond constitutional recognition. The paper also explores the continuation of similar security-oriented legal frameworks in post-Emergency legislation such as the National Security Act (NSA), the Terrorist and Disruptive Activities (Prevention) Act (TADA), the Prevention of Terrorism Act (POTA), and the Unlawful Activities (Prevention) Act (UAPA). Through a comparative analysis, the study argues that the preference for state security over individual freedoms has remained a persistent feature of Indian security legislation. However, recent judicial trends indicate a gradual shift towards protecting personal liberty by emphasising procedural safeguards and constitutional guarantees.