Judicial activism refers to the proactive role taken by courts in interpreting laws and constitutional provisions, often expanding or reshaping legal principles. In the political context, this can include striking down legislation deemed unconstitutional or influencing policy through bold judicial decisions that address social issues. Advocates argue that judicial activism is essential for protecting individual rights and ensuring justice, especially when legislative bodies are unwilling to act. Critics, however, warn that it may lead to overreach and undermine democratic processes, as it could place significant power in the hands of unelected judges.