Section 230 of the Communications Decency Act has functioned as the primary legal shield for internet platforms since 1996 — providing immunity from civil liability for user-generated content and for good-faith content moderation decisions. That shield, always contested, is under sustained pressure from courts, Congress, and litigants who argue that platforms have grown too large and too consequential for the immunity's original scope to remain appropriate.
The Statutory Framework
Section 230(c)(1) provides that no provider or user of an interactive computer service shall be treated as the publisher or speaker of any information provided by another information content provider. Section 230(c)(2) provides immunity for good-faith restriction of access to objectionable material. Together, these provisions have been interpreted by courts to provide broad immunity against claims that would treat platforms as publishers — defamation, negligence, and similar theories of liability for third-party content.
The scope of that immunity has been interpreted expansively. Courts have generally held that Section 230 immunity applies whenever a claim would require treating the platform as a publisher or speaker of third-party content — even where the claim sounds in negligence, products liability, or other theories that nominally avoid characterizing the platform as a publisher.
Where the Doctrine Is Contested
The boundaries of Section 230 immunity are contested along several axes. Courts have grappled with whether the immunity applies when platforms exercise significant editorial judgment over content — curating, recommending, or algorithmically amplifying third-party material. The argument is that a platform that actively shapes what content users see has moved beyond the passive conduit role that Section 230's immunity was designed to protect.
The Supreme Court has addressed Section 230 questions in recent terms, and the doctrine continues to develop. Legislative proposals at the federal and state level have sought to narrow the immunity, with varying degrees of success and constitutional durability. The landscape as of mid-2026 remains contested, with multiple circuit splits on immunity's outer boundaries awaiting definitive resolution.
Litigation Strategy in Section 230 Cases
Litigating against technology platforms in Section 230 cases requires understanding how platforms characterize their own conduct and where those characterizations are vulnerable. Platforms typically defend on the theory that any alleged harm arises from third-party content for which they bear no liability. Piercing that defense requires demonstrating either that the platform itself created or developed the content, or that the specific claim does not treat the platform as a publisher or speaker — a distinction that requires careful pleading and factual development.
The discovery process in Section 230 cases presents its own challenges. Platforms routinely resist disclosure of their algorithmic systems, content moderation policies, and internal communications as trade secrets or proprietary business information. Building a record that actually captures how platform decision-making operates requires sustained litigation pressure and specific, defensible discovery demands.