The Confederate States of America (1861–1865) functioned as a de facto government—it governed territory, enacted laws, and waged war—yet lacked de jure (legal) recognition from the United States or any foreign nation.
Foreign powers (especially Britain and France) considered recognition but ultimately declined due to Union diplomatic pressure, antislavery sentiment, and reliance on Northern wheat over Southern cotton. The Emancipation Proclamation (1863) framed the war as a moral crusade, making recognition politically untenable abroad.
De facto status meant the Confederacy had effective control but not legitimate authority under international law. Post-war, the U.S. Supreme Court ruled in Texas v. White (1869) that secession was unconstitutional—the Confederacy never legally existed as a sovereign entity.