United Kingdom , pictured in 1863, was British prime minister throughout the war. The British cabinet made the major decisions for war and peace and played a cautious hand, realizing the risk it would have on trade.
Frederick Law Olmsted's book
The Cotton Kingdom was published in England and "helped sway British public opinion toward the Union cause". Throughout the war, large-scale trade with the United States continued in both directions, both legally and illegally. The Americans shipped grain to Britain while Britain sent manufactured items and munitions. Immigration continued into the United States as well. British trade with the Confederacy fell by 95 percent, with only a trickle of cotton going to Britain and hundreds of thousands of munitions slipping in by small blockade runners, most of them owned and operated by British interests. Prime Minister Lord Palmerston was sympathetic to the Confederacy. Although a professed opponent of the slave trade and slavery, he held a lifelong hostility towards the United States and believed a dissolution of the Union would weaken the United States – thereby enhancing British power – and that the Confederacy "would afford a valuable and extensive market for British manufactures". Britain issued a
proclamation of neutrality on 13 May 1861. The Confederacy was recognized as a
belligerent, but not as a sovereign state, since Washington threatened to treat recognition as a hostile action. Britain depended more on American food imports than on Confederate cotton, and a war with the U.S. would not be in Britain's economic interest. Palmerston ordered reinforcements sent to the
Province of Canada because he was convinced that the Union would make peace with the South and then invade Canada. He was pleased with the Confederate victory at
Bull Run in July 1861, but 15 months later he wrote that:
Trent Affair , at right, warns
Uncle Sam, "You do what's right, my son, or I'll blow you out of the water." A diplomatic crisis with the United States erupted over the
Trent Affair in November 1861. The USS
San Jacinto seized the Confederate diplomats James M. Mason and John Slidell from the British steamer RMS
Trent. Public opinion in the United States celebrated the capture of the rebel emissaries. The US action provoked outrage in Britain. Palmerston called the action "a declared and gross insult", sent a note insisting on the release of the two diplomats, and ordered 3,000 troops to
Canada. In a letter to
Queen Victoria on 5 December 1861, he said that if his demands were not met, "Great Britain is in a better state than at any former time to inflict a severe blow upon and to read a lesson to the United States which will not soon be forgotten." In another letter to his Foreign Secretary, he predicted war between Britain and the Union: However, the Queen's husband,
Prince Albert, intervened. He worked to have Palmerston's note "toned down" to a demand for an explanation, and apology, for a mistake. However, the Lincoln administration did not apologize for the incident, nor forswear similar seizures happening in the future. In addition, the inability of the CSA to break the blockade or defend its port cities from occupation became a reason for non-intervention.
"King Cotton" The British
Industrial Revolution was fueled by the expansion of textile production, which in turn was based mostly on cotton imported from the American South. The war cut off supplies, and by 1862, stocks had run out, and imports from Egypt and India could not make up the deficit. There was enormous hardship for the factory owners and especially the unemployed factory workers. The issues facing the British textile industry factored into the debate over intervening on behalf of the Confederacy in order to break the Union blockade and regain access to Southern cotton. Historians continue to be sharply divided on the question of British public opinion. One school argues that the aristocracy favored the Confederacy, while the abolitionist Union was championed by British liberals and radical spokesmen for the working class. An opposing school argues that many British working men—perhaps a majority—were more sympathetic to the Confederate cause. Finally, a third school emphasizes the complexity of the issue and notes that most Britons did not express an opinion on the matter. Local studies have demonstrated that some towns and neighborhoods took one position, while nearby areas took the opposite. The most detailed study by Richard J. M. Blackett, noting that there was enormous variation across Britain, argues that the working class and religious nonconformists were inclined to support the Union, while support for the Confederacy came mostly from conservatives who were opposed to reform movements inside Britain and from high Church Anglicans.
Humanitarian intervention The question of British and French intervention was on the agenda in 1862. Palmerston was especially concerned with the
economic crisis in the Lancashire textile mills, as the supply of cotton had largely run out and unemployment was soaring. He seriously considered breaking the Union blockade of Southern ports to obtain the cotton. But by this time the
United States Navy was large enough to threaten the British merchant fleet, and Canada could be captured easily. A new dimension came when Lincoln announced the preliminary
Emancipation Proclamation in September 1862. Many British leaders expected an all-out
race war to break out in the American South, with so many tens or hundreds of thousands of deaths that humanitarian intervention was called for to prevent the threatened bloodshed. Chancellor of the Exchequer
William Gladstone opened a cabinet debate over whether Britain should intervene. Gladstone had a favorable image of the Confederacy and urged humanitarian intervention because of the staggering death toll, the risk of a race war, and the failure of the Union to achieve decisive military results. In rebuttal, Secretary of War Sir
George Cornewall Lewis opposed intervention as a high-risk proposition that could result in massive losses. Furthermore, Palmerston had other concerns, including a crisis concerning King
Otto of Greece, in which Russia threatened to take advantage of the
weaknesses of the Ottoman Empire. The Cabinet decided that the American situation was less urgent than the need to contain Russian expansion, so it rejected intervention. Palmerston rejected Napoleon III of France's proposal for the two powers to arbitrate the war and ignored all further efforts of the Confederacy to gain British recognition.
Blockade runners Several British financiers built and operated most of the blockade runners, spending hundreds of millions of pounds on them. They were staffed by sailors and officers on leave from the Royal Navy and regularly used the British territories of
Bahamas,
Bermuda, and
Nova Scotia as strategic stopovers. When the U.S. Navy captured one of the blockade runners, it sold the ship and cargo as a
prize of war for the American sailors, then released the crew. During the war, British blockade runners delivered the Confederacy 60 percent of its weapons, 1/3 of the lead for its bullets, 3/4 of ingredients for its powder, and most of the cloth for its uniforms; this assistance may have lengthened the Civil War by two years and cost 400,000 lives of soldiers and civilians on both sides.
CSS Alabama A long-term issue was the British shipyard (
John Laird and Sons) building two warships for the Confederacy, notably the
CSS Alabama, over vehement protests from the United States government. The controversy was resolved after the war in the
Treaty of Washington which included the resolution of the
Alabama Claims whereby Britain gave the United States $15.5 million after arbitration by an international tribunal for damages caused by British-built warships.
Ireland Millions of
Irish people emigrated to the United States during the 19th century, particularly after the
Great Famine of 1845-1852. The process continued during the Civil War after crop failures in 1861 and 1862, The St. Albans raid angered Americans. The Irish republicans of the
Fenian Brotherhood, many of them veterans of the American Civil War themselves, were permitted to openly organize on U.S. soil and launch
several raids into Canada between 1866 and 1871. London formed the
Canadian Confederation in 1867, in part as a way to meet the American challenge without relying on support from the
British military.
Slave trade The British had long pressured the United States to increase their efforts to suppress the
transatlantic slave trade, which both nations had abolished in 1807. Pressure from Southern states had neutralized this, but the Lincoln administration was now eager to sign up. In the
Lyons–Seward Treaty of 1862, the United States gave Great Britain full authority to crack down on the transatlantic slave trade when carried on by American
slave ships.
France , unofficial diplomatic agent of the Confederate States of America in France The
Second French Empire under Napoleon III remained officially neutral throughout the Civil War and never recognized the Confederate States of America. It did recognize Confederate belligerency on 10 June 1861, one month after Britain. On the advice of his two foreign ministers Édouard de Thouvenel and
Edouard Drouyn de Lhuys, Napoleon III adopted a cautious attitude and maintained diplomatically correct relations with Washington. Half the French press favored the Union, while the "imperial" press was more sympathetic to the Confederacy. The public generally ignored the war, showing more interest in Mexico. The Mexican campaign was protested and treated as a hostile act by the Union, while the Confederacy tolerated it in an effort to court French support and recognition. In 1863 Confederate diplomatic efforts moved their focus from Britain to France, with the Union's counter-diplomacy following.
Weapons purchases also moved almost exclusively to France after the Union successfully argued in court that Confederate weapons purchases were a breach of British neutrality. Napoleon III's offers to mediate peace between the Union and the Confederacy were angrily rejected by Seward, and by 1864 he lost interest due to the lack of decisive Confederate victories and the outbreaks of the
January Uprising and the
Second Schleswig War in Europe. Near the end of the war, representatives at the 1865
Hampton Roads Conference briefly discussed a proposal for a north–south reconciliation by a joint action against the French in Mexico. In his reply to a 1866 French request for neutrality, Seward said that French withdrawal should be unconditional, and the French agreed to withdraw from Mexico by 1867.
Spain Spain was a target of intense diplomatic efforts by the Union and the Confederacy. At the beginning of the war, both sides believed that Spain was the European country most likely to recognize the Confederacy, due to long poor diplomatic relations with the United States and the persistence of slavery in
Spanish Cuba and
Puerto Rico. For her part, Spain appreciated that a successful rebellion would reduce American expansionism and allow for the recovery of Spanish influence in
Hispanic America, but was reluctant to intervene unilaterally due to long-standing policies of cooperation with Britain and France, and of avoiding conflict with the United States. Despite never recognizing its independence, Spain did recognize Confederate belligerency on June 17, 1861 following Britain and France. This allowed Confederate ships to use Spanish ports, and Cuba became a crucial base for Confederate blockade runners. In 1861,
Tsar Alexander II issued the
Edict of Emancipation, which abolished
serfdom in Russia. He additionally called for the emancipation of slaves worldwide, including in the US South, Brazil, and Cuba. During the winter of 1861–1862, the
Imperial Russian Navy sent two fleets to American waters to avoid them getting trapped if a war broke out with Britain and France. Many Americans at the time viewed this as an intervention on behalf of the Union, though some historians deny this. The Atlantic squadron stayed in American waters for seven months, September 1863 to June 1864. The Russian ships were particularly appreciated in the thinly populated western states, where French-dominated Mexico was perceived as a larger threat than the Confederates. In 1864, the Russian government rebuffed attempts by the Confederate agent
Lucius Quintus Cincinnatus Lamar to meet with the Tsar in
St. Peterburg.
Netherlands The Netherlands recognized Confederate belligerency. Due to the lack of Dutch territories in North America, however, this had little consequence. CSS
Alabama was active against American trading ships in the
Dutch East Indies and caught prizes off the coasts of
Java and
Borneo, which imperiled American trade with
China. The Lincoln administration opened negotiations with the Netherlands regarding
African American migration to
Surinam. Nothing came of the idea, and after 1864 it was abandoned.
Portugal Portugal recognized Confederate belligerency. In 1865, the
ironclad CSS Stonewall entered
Lisbon harbor while being pursued by
USS Niagara and
USS Sacramento, which couldn't pierce
Stonewall's armor.
Stonewall was instructed to leave port without delay, and the Union ships to remain east of
Belém Tower for 24 hours to ensure that they wouldn't fight while on Portuguese waters. Because
Niagara moved while
Stonewall was sailing away, the Tower's garrison fired nine shots on
Niagara to dissuade it, hitting it twice but causing no casualties. The commander of
Niagara, Thomas Craven, claimed that he wasn't trying to pursue
Stonewall but merely repositioning the ship within the harbor. The Portuguese government apologized for the incident, giving the U.S. vessel a 21-gun salute and replacing the Tower's commander and governor. ==Latin America==