A key democratic principle, freedom of speech guarantees people the ability to voice their ideas, views, and thoughts without intervention from the government. Because it encourages candid communication, the sharing of ideas, and the capacity to hold people in positions of authority responsible, it is frequently seen as the cornerstone of democracy. The idea of freedom of speech is not without its complications and constraints, though, much like hate speech. For democratic society to work, there must be freedom of expression. It guarantees that governments answer to the people, permits the free flow of ideas, and gives people the ability to express divergent viewpoints. This fundamental right is guaranteed by the First Amendment of the US Constitution, which says that "Congress shall make no law... abridging the freedom of speech." Many democratic nations have similar free speech guarantees. Although it is a fundamental democratic tenet, the right to free expression is not inalienable. Legal systems have acknowledged throughout history that there exist restrictions on free speech, particularly when such restrictions clash with other crucial principles like individual rights, national security, or public safety. Common prohibitions include those pertaining to national security. The junction between hate speech and freedom of expression sparks heated debate, needing a fine balance between individual liberty and communal welfare. Contextual complexities hinder defining hate speech boundaries, while the internet's widespread use exacerbates content moderation issues. Divergent legal norms across countries underscore the complexities of combating hate speech while maintaining free expression. Freedom of speech is indispensable in the current atmosphere. However, i strictly believe it should not serve as a shield for harmful speech. Striking a balance between free expression and societal wellbeing is paramount.