In the United States, net neutrality—the principle that Internet service providers (ISPs) should make no distinctions between different kinds of content on the Internet, and to not discriminate based on such distinctions—has been an issue of contention between end-users and ISPs since the 1990s. With net neutrality, ISPs may not intentionally block, slow down, or charge different rates for specific online content. Without net neutrality, ISPs may prioritize certain types of traffic, meter others, or potentially block specific types of content, while charging consumers different rates for that content.

Network neutrality, often referred to as net neutrality, is the principle that Internet service providers (ISPs) must treat all Internet communications equally, offering users and online content providers consistent rates irrespective of content, website, platform, application, type of equipment, source address, destination address, or method of communication. Net neutrality was advocated for in the 1990s by the presidential administration of Bill Clinton in the United States. Clinton's signing of the Telecommunications Act of 1996, an amendment to the Communications Act of 1934, set a worldwide example for net neutrality laws and the regulation of ISPs.