The French Colonial Empire: Background
In the middle of the 18th century, a series of colonial conflicts began between France and Britain, which ultimately resulted in the destruction of most of the existing French colonial empire and the near complete expulsion of France from the Americas. The Seven Years' War (1756-63) particularly saw a French defeat, with the numerically superior British conquering not only New France (excluding the small islands of Saint Pierre and Miquelon), but also most of France's West Indian (Caribbean) colonies and all of the French Indian outposts. While the following peace treaty saw France's Indian outposts and the Caribbean islands of Martinique and Guadeloupe restored to France, the competition for influence in India had been won by the British and North America was entirely lost – most of New France was taken by Britain (except Louisiana, which France ceded to Spain as payment for Spain's late entrance into the war and as compensation for Britain's annexation of Spanish Florida). Also ceded to the British were Grenada and Saint Lucia in the West Indies. Although the loss of Canada would cause much regret in future generations, it did not seem like a French failure at the time. Colonialism was widely regarded as largely unimportant to France.
Modest recovery of the French colonial empire was made during the French intervention in the American Revolution, with Saint Lucia being returned to France by the Treaty of Paris in 1783. The end of what remained of France's first colonial empire began in 1791 when Saint Domingue (the Western third of the Caribbean island of Hispaniola), France's richest and most important colony was riven by a massive slave revolt (Haitian Revolution).
Saint-Domingue slave revolt in 1791 (Haitian Revolution), German copper engraving, author unknown.
Napoleon's role in the Haitian Revolution and decision to reinstate slavery in France's oversea colonies remain controversial and affect his reputation as one of the most brilliant rulers in global history.
Napoleon and Colonies
The French attempt to establish a colony in Egypt in 1798–1801 under the military leadership of Napoleon failed and during the years to come, Napoleon - already as the ruler of France - did not manage to turn France into an important colonial power. After a decade of constant warfare, France and Britain signed the 1802 Treaty of Amiens, bringing the French Revolutionary Wars to an end. Amiens called for the withdrawal of British troops from recently conquered colonial territories as well as for assurances to curtail the expansionary goals of the French Republic. With Europe at peace and the economy recovering, Napoleon's popularity soared to its highest levels under the Consulate, both domestically and abroad.
This brief peace in Europe allowed Napoleon to focus on the French colonies. Saint-Domingue had managed to acquire a high level of political autonomy during the Revolutionary Wars, with Toussaint Louverture installing himself as de facto dictator by 1801. Napoleon saw his chance to recuperate the wealthy colony when he signed the Treaty of Amiens. During the Revolution, the National Convention voted to abolish slavery in 1794. Under the terms of Amiens, however, Napoleon agreed to appease British demands by not abolishing slavery in any colonies where the 1794 decree had never been implemented. The resulting Law of May 20 never applied to colonies like Guadeloupe or Guyane, even though rogue generals and other officials used the pretext of peace as an opportunity to reinstate slavery in some of these places. The Law of May 20 officially restored the slave trade to the Caribbean colonies, not slavery itself. Napoleon sent an expedition under General Leclerc designed to reassert control over Sainte-Domingue. Although the French managed to capture Toussaint Louverture, the expedition failed when high rates of disease crippled the French army. In May 1803, the last 8000 French troops left the island and the slaves proclaimed an independent republic that they called Haïti in 1804. Seeing the failure of his colonial efforts, Napoleon decided in 1803 to sell the Louisiana Territory to the United States, instantly doubling the size of the U.S. The selling price in the Louisiana Purchase was less than three cents per acre, a total of $15 million.
At the close of the Napoleonic Wars, most of France's colonies were restored to it by Britain, notably Guadeloupe and Martinique in the West Indies, French Guiana on the coast of South America, various trading posts in Senegal, the Île Bourbon (Réunion) in the Indian Ocean, and France's tiny Indian possessions. However, Britain finally annexed Saint Lucia, Tobago, the Seychelles, and the Isle de France (now Mauritius).