League for the Fourth International

This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages) The topic of this article may not meet Wikipedia's notability guidelines for companies and organizations. Please help to demonstrate the notability of the topic by citing reliable secondary sources that are independent of the topic and provide significant coverage of it beyond a mere trivial mention. If notability cannot be shown, the article is likely to be merged, redirected, or deleted. Find sources: "League for the Fourth International" – news · newspapers · books · scholar · JSTOR (August 2019) (Learn how and when to remove this message) This article needs to be updated. Please help update this article to reflect recent events or newly available information. (August 2019) This article may contain excessive or inappropriate references to self-published sources. Please help improve it by removing references to unreliable sources where they are used inappropriately. (August 2019) (Learn how and when to remove this message) Some of this article's listed sources may not be reliable. Please help improve this article by looking for better, more reliable sources. Unreliable citations may be challenged and removed. (August 2019) (Learn how and when to remove this message) (Learn how and when to remove this message)

Part of a series on
Trotskyism
Concepts Anti-Stalinism Critique of political economy Deformed workers' state Degenerated workers' state French Turn Leninism Economic planning Permanent revolution Political revolution Proletarian internationalism Social revolution Soviet democracy Substitutionism Transitional demand Uneven and combined development United front Vanguard party World revolution
People Leon Trotsky Ted Grant Alan Woods Ivan Smirnov Yevgeni Preobrazhensky James P. Cannon Tony Cliff Pierre Frank Joseph Hansen George Novack Gerry Healy C. L. R. James Pierre Lambert Livio Maitan Ernest Mandel Nahuel Moreno Michel Pablo J. Posadas
Current Internationals Committee for a Workers' International (refounded) Fourth International (post-reunification) Internationalist Communist Union International Socialist Alternative International Socialist Tendency International Workers' League Revolutionary Communist International Trotskyist Fraction
Historical Internationals Fourth International Committee for a Workers' International (1974–2019) Fourth International Posadist International League for the Reconstruction of the Fourth International Liaison Committee for the Reconstruction of the Fourth International Permanent Revolution Revolutionary Workers Ferment Trotskyist International Liaison Committee
Branches Orthodox Trotskyism Third camp Posadism Pabloism
Related topics Leon Trotsky Orthodox Marxism Leninism List of Trotskyist internationals List of Trotskyist organizations by country October Revolution
Communism portal  Socialism portal  Politics portal
v t e

The League for the Fourth International (LFI) is a Trotskyist international organization that has bases in Mexico, Brazil, Italy, the United States and Germany.^[1] All of these are very small and based in at most one or two cities.^[2][3] Like other international Trotskyist groups, it fights for "international socialist revolution, the conquest of power by the working class, led by its Leninist party."