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Illegalism

anarchist philosophy that started in Western Europe during the 1880s as a linked tendency to European individualist anarchism

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 23, 2026
Entity authorityQ1516296 ↗
Source-derived summary

Illegalism is a tendency within anarchism that emerged in certain parts of Europe, especially Italy and France, in the last decades of the 19th century. Closely linked to and dependent on individualist anarchism, it encompasses anarchists who aim to carry out their struggle through criminal acts using the idea of individual reclamation. This concept is the idea that since capitalists would steal from the people, it would be legitimate to steal back from capitalists. Illegalists are generally characterized by their strong commitment to this principle of individual reclamation.

Historically, illegalism appeared in the 1870s and 1880s following the actions of, among others, Clément Duval, Vittorio Pini, the Intransigents of London and Paris group, and other organizations. Notable illegalists include Ravachol, who launched the anarchist attacks of 1892-1894, and Marius Jacob with his Travailleurs de la Nuit ('Workers of the Night') group, who inspired Arsène Lupin and industrialized burglary. The Bonnot Gang, comprising members like Jules Bonnot and Rirette Maîtrejean, was a particularly influential illegalist organization in the emergence of modern banditry. Sociologically, illegalists were generally of peasant or working-class origin, and their organizations often included a significant number of women.

While some anarchists viewed illegalism as a legitimate movement, others, such as Saverio Merlino and Jean Grave, severely criticized illegalists. They saw these practices as selfish and useless, arguing that local and individual revolutions could not lead to a global one.

Editorial summary

This brief starts where responsible research should: with the source description of “Illegalism” as anarchist philosophy that started in Western Europe during the 1880s as a linked tendency to European individualist anarchism. Everything that follows is an evidence route, not borrowed authority.

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—1892, 1894—that can be checked directly. The selected authority fields contribute no independent date. The account is most persuasive where Illegalism, anarchist and philosophy can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the general reference register because the source frames it as anarchist philosophy that started in Western Europe during the 1880s as a linked tendency to European individualist anarchism. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Sep 23, 2026. The linked authority identifier is Q1516296. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1892 and 1894.

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This entry incorporates text from “Illegalism” 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.