Abstract
This paper examines the complex intersection of free speech, misinformation, and regulatory responses within the rapidly evolving landscape of social media. It analyzes how platforms like Facebook, Twitter, and YouTube have enabled unprecedented democratic participation while simultaneously amplifying the spread of misinformation and hate speech. Drawing upon comparative constitutional and international law, the article explores judicial interpretations, legislative frameworks, and private regulation mechanisms governing digital speech in India, the United States, and the European Union. It investigates societal harms stemming from unchecked misinformation, the legal and practical challenges in defining and regulating false content, and the risk of overbroad censorship. Through detailed analysis of landmark cases and international standards, the paper highlights the urgent need for clear, proportionate, and transparent regulatory approaches—balancing individual freedoms with public interest. The study concludes by recommending multi-stakeholder governance, enhanced media literacy, and harmonized global cooperation to safeguard both free expression and truth in the digital age.