Fifth Circuit Holds Section 230 Preempts Texas Social Media Monitoring and Filtering Mandates

The Fifth Circuit Court of Appeals, in a 2-1 decision in Computer & Comm. Industry Ass'n v. Paxton, ruled that Section 230 of the Communications Decency Act preempts key provisions of Texas House Bill 18. The law required digital service providers (DSPs) to implement strategies to prevent minors' exposure to harmful material, including content related to suicide, self-harm, substance abuse, and sexual exploitation. The court found that these monitoring and filtering requirements effectively hold DSPs liable for their editorial decisions—such as monitoring, screening, and deleting content—which is squarely within the immunity granted by Section 230. The ruling distinguished between liability based on harm from third-party content (preempted) and liability purely for compliance with statutes (not preempted). The decision reverses a lower court ruling and blocks enforcement of the Texas law, reinforcing broad Section 230 protections for social media platforms.