Article 19(2) is a crucial provision in the Constitution of India that defines the permissible limits on the fundamental right to freedom of speech and expression guaranteed under Article 19(1)(a). It is not a right itself, but an enabling clause that allows the State to impose reasonable restrictions on this freedom.
The provision was substantially created and amended by the Constitution (First Amendment) Act, 1951, which was enacted in response to judicial interpretations that had invalidated laws restricting press freedom. Specifically, the Supreme Court's decisions in cases like Romesh Thappar v. State of Madras (1950) struck down restrictions on the grounds of "public safety" and "public order" as they were not explicitly mentioned in the original Article 19(2). The amendment solved this problem by explicitly stating the grounds on which the government could limit the right.
Article 19(2) works by listing eight specific and exhaustive grounds in the interests of which the State can make laws imposing reasonable restrictions. These grounds are: the sovereignty and integrity of India (added later by the Sixteenth Amendment Act, 1963), the security of the State, friendly relations with foreign States, public order, decency or morality, contempt of court, defamation, and incitement to an offence. The First Amendment, 1951, specifically added the grounds of public order, friendly relations with foreign States, and incitement to an offence. The key term is "reasonable restrictions," which means the restrictions cannot be arbitrary or excessive, a principle established in cases like State of Madras vs. V.G. Row (1952).
This provision connects directly to the broader concept of balancing individual liberty with collective welfare, and its interpretation is constantly refined by the Supreme Court. For instance, the Supreme Court in Shreya Singhal v. Union of India (2015) reiterated that any restriction on free speech must fall strictly within the grounds laid down in Article 19(2). The grounds under Article 19(2) are considered exhaustive, meaning no other grounds can be used to restrict the freedom of speech and expression.