O. Henry coined the term “banana republic” for a politically unstable country dependent on a single crop. The phrase first appeared in his 1904 book Cabbages and Kings, where it described the fictional Republic of Anchuria.
O. Henry was the pen name of William Sydney Porter, an American short-story writer who lived in Honduras for about six months in the 1890s. His experiences there helped inspire the Central American setting and political atmosphere of Cabbages and Kings. The book’s fictional country was shaped by the region’s dependence on banana exports and foreign commercial interests.
In modern usage, “banana republic” usually means more than a country that grows bananas. It describes a nation whose politics and economy are vulnerable to foreign corporations, oligarchic elites, military influence, or dependence on one major export. The phrase is generally pejorative.
The term is often incorrectly treated as an ancient political expression or as a literal name for a particular country. It originated as literary satire, then became a broader term in journalism, history, and political commentary.