Cotton diplomacy refers to the diplomatic methods used by the Confederacy during the American Civil War to coerce Great Britain and France to support the Confederate war effort by implementing a cotton trade embargo against Britain and the rest of Europe. The Confederacy believed that both Britain and France, who before the war depended heavily on Southern cotton for textile manufacturing, would support the Confederate war effort if the cotton trade were restricted. Ultimately, cotton diplomacy did not work in favor of the Confederacy. In fact, the cotton embargo transformed into a self-embargo which restricted the Confederate economy. Ultimately, the growth in the demand for cotton that fueled the antebellum economy did not continue.