CACrown ArchivesThe cinema collection
Menu
Research dossier · General Reference

Reno v. American Civil Liberties Union

1997 United States Supreme Court case

Cross-disciplinary reference desk with index cards, atlas, dictionary and catalogue
General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 8, 2026
Entity authorityQ7313418 ↗
Source-derived summary

Reno v. American Civil Liberties Union, 521 U.S. 844 (1997), is a landmark decision of the Supreme Court of the United States, unanimously ruling that anti-indecency provisions of the 1996 Communications Decency Act violated the First Amendment's guarantee of freedom of speech. This was the first major Supreme Court ruling on the regulation of materials distributed via the Internet.

Background and procedural history

The Communications Decency Act (CDA) was an attempt to protect minors from explicit material on the Internet by criminalizing the knowing transmission of "obscene or indecent" messages to any recipient under 18; and also knowingly sending to a person under 18 anything "that, in context, depicts or describes, in terms patently offensive as measured by contemporary community standards, sexual or excretory activities or organs." The American Civil Liberties Union argued that certain parts of the act were facially unconstitutional and sought a preliminary injunction preventing the government from enforcing those provisions.

Section 561 of the act required that any facial challenges be heard by a panel of three district judges; that panel granted the injunction. Because the act also permitted appeals to be heard directly by the Supreme Court, that court took the case without the usual intermediate appellate decision. The government's main defense of the CDA was that the Supreme Court had upheld similar decency laws in three prior decisions: Ginsberg v. New York (1968); F.C.C. v. Pacifica Foundation (1978); and Renton v. Playtime Theatres, Inc.

Editorial summary

The public source identifies “Reno v. American Civil Liberties Union” as 1997 United States Supreme Court case. This brief keeps that definition visible, then builds a research path around Reno, American and Civil.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—1997, 1996, 1968, 1978—that can be checked directly. The linked authority record independently contributes the date 1997-06-26. Its value is orientation rather than verdict, with Reno, American and Civil providing the first useful test.
Editorial analysis

Why this record matters

A short description can identify a subject without explaining its stakes. For “Reno v. American Civil Liberties Union”, the useful work is to connect “1997 United States Supreme Court case” to the records capable of establishing context and consequence.

Evidence profile

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Sep 8, 2026. The linked authority identifier is Q7313418. None of the 1 selected statements returned an explicit reference. The first chronological checks are 1997, 1996, 1968 and 1978.

Critical limits

A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Reno v. American Civil Liberties Union”, its source revision and the description used here.
  2. Expand the search: follow Reno v. American Civil Liberties Union primary sources, Reno v. American Civil Liberties Union archive and Reno research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Reno v. American Civil Liberties Union”?
  2. Which institution is responsible for the underlying evidence?
  3. What terminology or title could unlock a more precise catalogue search?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from “Reno v. American Civil Liberties Union” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.