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Haiti and Kenya independence · 1803

Why did Napoleon’s expedition to Saint-Domingue fail?

In 1801 Napoleon sent General Leclerc to restore French control of Saint-Domingue; some 31,000 soldiers landed over two years. Toussaint’s generals submitted in spring 1802 and he was seized and shipped to France, but yellow fever and renewed unity against a feared return of slavery destroyed the expedition by November 1803.

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Map of Napoleon’s Saint-Domingue expedition (1803)
1803 · TWO ROADS TO INDEPENDENCE: HAITI 1789–1838 AND KENYA 1895–1978

Napoleon publicly promised the people of Saint-Domingue that their freedom would be respected. His orders to General Leclerc, who sailed from Brest on 14 December 1801, had another purpose as well: disarm the colony’s Black generals and send them to France. The expedition would restore French control over a colony that had come to govern itself.

The short answer

THE TURNING POINT

Vertières, 18 November 1803. Le Cap’s defenses stood at Vertières. On 18 November 1803 Dessalines’ army attacked the forts; Haitian tradition celebrates François Capois, Capois-la-Mort, charging under fire. Within two days Rochambeau agreed to evacuate, sailing with some 6,000 men into the hands of the British squadron offshore. The Môle’s last French garrison left in early December. Former slaves had defeated Europe’s strongest military power, ending French rule; six weeks later their leaders declared independence.

What it changed

Independence is declared. The generals gathered at Gonaïves on 1 January 1804 and declared independence. Their country took the name Haiti from the Taíno, the island’s first Indigenous inhabitants, and Dessalines became governor-general for life. The name marked the end of the colony. Defining citizenship and protecting the new state against a French return remained to be settled in the next chapter.

Napoleon abandons the Americas. Napoleon’s failing expedition helped persuade him to abandon his American empire. In April 1803 he sold Louisiana to the United States for 15 million dollars, more than doubling the young republic’s size. The revolution thus reshaped North America, although the United States refused to recognize Haiti for almost sixty years. The country whose victory helped enlarge it was shunned.

A war remembered as extermination. The drownings, dogs and other killings under Rochambeau left a memory of extermination. Haitian leaders feared France would return to finish the work. That fear, rooted in the war of 1802–03, influenced their treatment of the French who remained, including the killings of 1804 discussed as a memorial in the next chapter. The war’s memory shaped Haitian politics for generations.

The full answer, argued

French policy helped produce the resistance that defeated the expedition. By May 1802 France held most of the colony and might have survived the fever season had it remained quiet. But Toussaint’s arrest and the restoration of slavery in Guadeloupe convinced former slaves and free people of color that France meant to re-enslave them. They united under Dessalines, whose leadership sustained the fight. Yellow fever killed Leclerc and most of his soldiers; McNeill’s differential immunity helps explain why Europeans died while local fighters survived. Renewed war with Britain in 1803 cut French supply lines. The political rupture, disease and blockade worked together against an army whose promises had lost credibility.

An interesting fact

Roughly 5,000 Polish legionaries served among Napoleon’s troops in Saint-Domingue. They had joined France hoping it would restore Poland’s independence. Some deserted or refused to fight people they saw as fellow victims of oppression, and a few hundred remained in Haiti. Dessalines’ 1805 constitution recognized “Germans and Poles naturalised by the government” as Haitians, making an exception for them. Cazale still claims descent from the legionaries. Polish painter January Suchodolski depicted them in Saint-Domingue in a canvas now at the National Museum in Warsaw.

This is the study layer of Napoleon’s Saint-Domingue expedition, chapter 4 of Two Roads to Independence: Haiti 1789–1838 and Kenya 1895–1978; the full index of the atlas is here.

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