Media & Policy

Section 230 & Platform Regulation

26words

The entire liability shield, unamended since 1996 — with one carve-out in thirty years.

A single provision of the 1996 Communications Decency Act shields online platforms from liability for what their users post while letting them moderate freely. Those twenty-six words enabled everything from social media to reviews to comment sections — and are now blamed by the left for too little moderation and by the right for too much. This is what Section 230 actually says, the platform economy that grew on top of it, the reform proposals from both directions, and what repeal would really do.

Signed into law

1996

Feb 8 · Pub. L. 104-104, Title V

Words in the core provision

47 U.S.C. § 230(c)(1), verbatim

Facebook + Instagram content removed

<1%

of hundreds of billions of posts, Q3 2025 (Meta)

Bills to amend it · 116th Congress

plus 10 more in the early 119th (CRS · Lawfare)

Want Big Tech regulated more

51%

vs 16% who want less (Pew, Feb 2024)

The twenty-six words · 47 U.S.C. § 230(c)(1)

“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.”

That is the entire liability shield. Everything else — the moderation freedom, the exceptions, the definitions — is scaffolding around this sentence.

Section 230 timeline · 1991 — present

Hover any milestone for context.

EnactedCourt rulingAmended / pressurePending proposal

Why it was written

By 1995 two trial courts had produced an incoherent rule. In Cubby v. CompuServe (1991), a service that exercised no editorial control was treated like a newsstand and escaped liability. Four years later, in Stratton Oakmont v. Prodigy, a service that did screen its bulletin boards was treated as a publisher — fully liable for a post it had missed.

The combined rule punished exactly the behaviour Congress wanted. Any service that tried to clean itself up inherited liability for everything it failed to catch; the safe strategy was to look away. Reps. Christopher Cox (R-CA) and Ron Wyden (D-OR) wrote Section 230 to invert that, and the conference report said so in terms: one of its “specific purposes” was to overrule Stratton Oakmont.

What each clause actually does

§ 230(c)(1)

The liability shield

Twenty-six words. A platform may not be treated as the publisher or speaker of content someone else created. This is what makes a comment section, a review site or a social feed economically possible: the host is not on the hook for every one of the billions of things its users say.

§ 230(c)(2)(A)

The moderation freedom

No liability for good-faith action to restrict material the provider considers "obscene, lewd, lascivious, filthy, excessively violent, harassing, or otherwise objectionable" — whether or not that material is constitutionally protected. This is the half that answers Stratton Oakmont: moderating does not convert you into a publisher.

§ 230(c)(2)(B)

The filter clause

Immunity for supplying others the technical means to restrict access to the same categories of material — the provision that protects spam filters, parental-control software and ad blockers from being sued by the sites they block.

§ 230(f)

The definitions that do the work

"Interactive computer service" is drawn extremely broadly — courts have applied it to Google and Meta, but also to web hosts, ISPs, employers and public libraries. "Information content provider" is anyone responsible in whole or in part for creating content. Most Section 230 fights are really fights about which of the two a defendant was.

The five exceptions · § 230(e)

Section 230 has never been absolute. These are the categories it has never covered.

Federal criminal law

Section 230 is no defence to a federal criminal prosecution. Most courts have held it still bars private civil suits premised on violations of those same criminal statutes.

Intellectual property

Claims "pertaining to intellectual property" are carved out — copyright and trademark, at minimum. Courts disagree on whether state-law IP claims count. Copyright is instead governed by the DMCA's separate notice-and-takedown regime.

State law

States may enforce consistent state law, but Section 230 preempts state law that conflicts with it. This is the clause the Florida and Texas platform statutes ran into.

Electronic communications privacy

The Electronic Communications Privacy Act of 1986 and analogous state wiretap laws are untouched by Section 230.

Sex trafficking (FOSTA)

Added in 2018: no immunity for federal sex-trafficking prosecutions, state trafficking charges, or civil claims under 18 U.S.C. § 1595. The only substantive carve-out Congress has ever passed.

Four things Section 230 does not say

Most of the public argument is conducted about a statute that does not exist. These are the load-bearing misreadings.

"Platforms are protected only if they're neutral public forums."

Nothing in the statute conditions immunity on neutrality, and no court has ever imposed such a test. The text does the opposite: § 230(c)(2) exists specifically to protect non-neutral, viewpoint-laden moderation. The "neutral platform vs. publisher" framing is a political argument wearing legal clothing.

"Section 230 is why platforms can censor you."

The First Amendment is why. A private company's right to decide what appears on its own service is a constitutional right against government compulsion; Section 230 just removes the litigation cost of exercising it. Repeal Section 230 tomorrow and platforms would moderate more, not less — because unmoderated content would now carry legal risk.

"Section 230 protects Big Tech."

It protects everyone who hosts someone else's words — Wikipedia, a newspaper's comment section, a Discord server, a hobbyist forum, your employer's intranet. The largest firms are the ones best able to absorb the legal costs of a world without it; the smallest are the ones that disappear.

"It was a giveaway to a lobbying industry."

It was written in 1995 by a Republican and a Democrat, in response to two contradictory trial-court rulings, for an industry whose largest player was CompuServe. Google would not exist for three more years; Facebook for nine.