Net neutrality

Net neutrality, sometimes referred to as network neutrality, is the principle that Internet service providers (ISPs) must treat all Internet communications equally, offering users and online content providers consistent transfer rates regardless of content, website, platform, application, type of equipment, source address, destination address, or method of communication (i.e., without price discrimination). Net neutrality was advocated for in the 1990s by the presidential administration of Bill Clinton in the United States. Clinton signed the Telecommunications Act of 1996, an amendment to the Communications Act of 1934. In 2025, an American court ruled that Internet companies should not be regulated like utilities, which weakened net neutrality regulation and put the decision in the hands of the United States Congress and state legislatures. Supporters of net neutrality argue that it prevents ISPs from filtering Internet content without a court order, fosters freedom of speech and democratic participation, promotes competition and innovation, prevents dubious services, and maintains the end-to-end principle, and that users would be intolerant of slow-loading websites. Opponents argue that it reduces investment, deters competition, increases taxes, imposes unnecessary regulations, prevents the Internet from being accessible to lower-income individuals, and prevents Internet traffic from being allocated to the most needed users, that large ISPs already have a performance advantage over smaller providers, and that there is already significant competition among ISPs with few competitive issues.

Etymology The term was coined by Columbia University media law professor Tim Wu in 2003 as an extension of the longstanding concept of a common carrier which was used to describe the role of telephone systems.

Regulatory considerations Net neutrality regulations may be referred to as common carrier regulations. Net neutrality does not block all abilities that ISPs have to impact their customers' services. Opt-in and opt-out services exist on the end user side, and filtering can be done locally, as in the filtering of sensitive material for minors. Research suggests that a combination of policy instruments can help realize the range of valued political and economic objectives central to the network neutrality debate. Combined with public opinion, this has led some governments to regulate broadband Internet services as a public utility, similar to the way electricity, gas, and the water supply are regulated, along with limiting providers and regulating the options those providers can offer. Proponents of net neutrality, which include computer science experts, internet policy experts, and several non-profit organizations, and Internet content providers, assert that net neutrality helps to provide freedom of information exchange, promotes competition and innovation for Internet services, and upholds standardization of Internet data transmission which was essential for its growth. Opponents of net neutrality, which include ISPs, computer hardware manufacturers, economists, technologists and telecommunications equipment manufacturers, argue that net neutrality requirements would reduce their incentive to build out the Internet and reduce competition in the marketplace, and may raise their operating costs, which they would have to pass along to their users.

Definition and related principles

Internet neutrality Network neutrality is the principle that all Internet traffic should be treated equally. According to Columbia Law School professor Tim Wu, a public information network will be most useful when this is the case. Internet traffic consists of various types of digital data sent over the Internet between all kinds of devices (e.g., data center servers, personal computers, mobile devices, video game consoles, etc.), using hundreds of different transfer technologies. The data includes email messages; HTML, JSON, and all related web browser MIME content types; text, word processing, spreadsheet, database and other academic, business or personal documents in any conceivable format; audio and video files; streaming media content; and countless other formal, proprietary, or ad-hoc schematic formats—all transmitted via myriad transfer protocols. Indeed, while the focus is often on the type of digital content being transferred, network neutrality includes the idea that if all such types are to be treated equally, then it follows that any ostensibly arbitrary choice of protocol—that is, the technical details of the actual communications transaction itself—must be as well. For example, the same digital video file could be accessed by viewing it live while the data is being received (HLS), interacting with its playback from a remote server (DASH), by receiving it in an email message (SMTP), or by downloading it from either a website (HTTP), an FTP server, or via BitTorrent, among other means. Although all of these use the Internet for transport, and the content received locally is ultimately identical, the interim data traffic is dramatically different depending on which transfer method is used. To proponents of net neutrality, this suggests that prioritizing any one transfer protocol over another is generally unprincipled, or that doing so penalizes the free choices of some users. In sum, net neutrality is the principle that an ISP be required to provide access to all sites, content, and applications at the same speed, under the same conditions, without blocking or giving preference to any content. Under net neutrality, whether a user connects to Netflix, Wikipedia, YouTube, or a family blog, their ISP must treat them all the same. Without net neutrality, an ISP can influence the quality that each experience offers to end users, which suggests a regime of pay-to-play, where content providers can be charged to improve the exposure of their own products versus those of their competitors.

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