Roosevelt Corollary
Americannoun
Usage
What was the Roosevelt Corollary? The Roosevelt Corollary was a United States foreign policy established by President Theodore Roosevelt in 1904. It stated that the U. S. would intervene in Latin American countries where European powers sought to collect debts or whose governments were thought to be unstable. A corollary, in the general sense, is a natural consequence or result. In this context, it indicates that the Roosevelt Corollary was an extension of the Monroe Doctrine, a U. S. policy established in 1823 stating that the United States opposed any European interference in the Western Hemisphere. The Roosevelt Corollary was conceived as a means to protect U. S. interests and preserve stability in Latin America by preventing European countries from interfering there. However, it came to be used as a justification for the U. S. to intervene in Latin American internal affairs and expand its influence in the region.
Etymology
Origin of Roosevelt Corollary
After Theodore Roosevelt
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
This, as Mr. Ferguson notes, echoes Theodore Roosevelt’s so-called Roosevelt Corollary to the Monroe Doctrine, first set forth in 1904.
From The Wall Street Journal ● Dec. 8, 2025
The so-called Roosevelt Corollary of 1904 adds that if other nations in the Western Hemisphere default...
From The Wall Street Journal ● Aug. 6, 2018
The 1904 Roosevelt Corollary expanded that attitude to the hemisphere.
From Salon ● Jul. 15, 2018
Under what came to be known as the Roosevelt Corollary to the Monroe Doctrine, the United States began to police Latin America in the early 1900s.
From Textbooks ● Jan. 1, 2016
Under the Roosevelt Corollary, the U.S. intervened drastically in the internal affairs of several insolvent Caribbean republics.
From Time Magazine Archive
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.