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International News Service v. Associated Press

1918 United States Supreme Court case

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionMay 1, 2026
Entity authorityQ2864266 ↗
Source-derived summary

International News Service v. Associated Press, 248 U.S. 215 (1918), also known as INS v. AP or simply the INS case, is a 1918 decision of the United States Supreme Court that enunciated the misappropriation doctrine of federal intellectual property common law: a "quasi-property right" may be created against others by one's investment of effort and money in an intangible thing, such as information or a design. The doctrine is highly controversial and criticized by many legal scholars, but it has its supporters.

The INS decision recognized the doctrine of U.S. copyright law that there is no copyright in facts, which the Supreme Court later greatly elaborated in the Feist case in 1991, but INS nonetheless extended the prior law of unfair competition to cover an additional type of interference with business expectations: "misappropriation" of the product of "sweat of the brow." The case was decided when a body of federal common law existed for business practices and torts, which the Supreme Court had power to declare or create, but two decades later, the Supreme Court abolished that body of substantive law and held that state law must govern the field henceforth. Accordingly, the INS case no longer has precedential force although state courts are free to follow its reasoning if they so choose.

Background

Two competing United States news services (INS and AP) were in the business of reporting in the U.S. on World War I. Their businesses hinged on getting fast and accurate reports published. After reporting that was perceived by the Allied Powers (Britain and France) as unduly favorable to the Central Powers (Germany and Austria) by William Randolph Hearst's INS, the Allies barred INS from using Allied telegraph lines to report news, which effectively shut down INS's war reporting.

To continue publishing news about the war, INS gained access to AP news by examination of AP news bulletin boards and early editions of newspapers affiliated with AP. INS members would rewrite the news and publish it as their own without attribution to AP. Although INS newspapers had to wait for AP to post news before they went to press, INS newspapers in the West had no such disadvantage relative to their AP counterparts. The AP brought an action seeking to enjoin INS from copying AP-gathered news.

Editorial summary

Begin with the source’s own compact description: “International News Service v. Associated Press” is 1918 United States Supreme Court case. The dossier treats that line as a proposition to test through International, News and Service, not as a finished interpretation.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current lead gives the account dated anchors—1918, 1991—that can be checked directly. The selected authority fields contribute no independent date. For this dossier, International, News and Service is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “1918 United States Supreme Court case” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

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 May 1, 2026. The linked authority identifier is Q2864266. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1918 and 1991.

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Source & attribution

This entry incorporates text from “International News Service v. Associated Press” 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.