In the aftermath of independence, India was ‘pulled together’ to form the Union of States. Hence, even today, the Indian nation continues to face threats and challenges to its integrity and sovereignty. In 1967, in the wake of the Naxalbari movement in West Bengal, the Unlawful Activities Prevention Act (UAPA) was enacted to protect the internal security of India. The Act was enacted to address anti-national and secessionist movements in India. In 1963, on the recommendation of the Committee on National Integration, reasonable restrictions were imposed under Article 19 (Freedom of speech and expression) against activities disturbing the integrity and sovereignty of India through the Constitutional (Sixteenth) Amendment Act. Through this Act, the Unlawful Activities Prevention Act came into force.