Net neutrality is the principle that internet service providers (ISPs) should treat all internet traffic equally — not blocking, throttling, or accepting payment to prioritize specific content or services. In U.S. policy, the practical fight has been over whether to classify broadband as a Title II "telecommunications service" under the Communications Act, which would give the FCC strong common-carrier regulatory authority.
The FCC has reversed course several times: classifying broadband under Title II in 2015, reversing to Title I light-touch regulation in 2017, and reclassifying under Title II again in 2024. Some states, notably California, have passed their own net-neutrality laws. The underlying legal authority continues to be litigated.
Debates center on whether ISPs have engaged in or would engage in non-neutral conduct absent regulation, the impact of Title II on broadband investment, the FCC's authority under the Communications Act, and whether Congress should legislate clear net-neutrality rules rather than relying on shifting FCC interpretation.