Diplomacy of the American Civil War
The diplomacy of the American Civil War involved the relations of the United States and the Confederate States of America with the major world powers during the American Civil War of 1861–1865. The United States prevented other powers from recognizing the Confederacy, which counted heavily on Britain and France to enter the war on its side to maintain their supply of cotton and to weaken a growing opponent. Every nation was officially neutral throughout the war, and none formally recognized the Confederacy.
Lord Palmerston, pictured in 1863, was British prime minister throughout the war.
A December 1861 cartoon in Punch magazine in London ridicules American aggressiveness in the Trent Affair. John Bull, at right, warns Uncle Sam, "You do what's right, my son, or I'll blow you out of the water."
Pierre-Paul Pecquet du Bellet, unofficial diplomatic agent of the Confederate States of America in France
William Henry Seward was an American politician who served as United States Secretary of State from 1861 to 1869, and earlier served as governor of New York and as a United States senator. A determined opponent of the spread of slavery in the years leading up to the American Civil War, he was a prominent figure in the Republican Party in its formative years, and was praised for his work on behalf of the Union as Secretary of State during the Civil War. He also negotiated the treaty for the United States to purchase the Alaska Territory.
Seward in 1859
Seward's wife Frances Adeline Seward
Seward around 1844. Painting by Henry Inman.
Seward in 1859