The Middle Passage was the stage of the Atlantic slave trade in which millions of Africans sold for enslavement were forcibly transported to the Americas as part of the triangular slave trade. Ships departed Europe for African markets with manufactured goods (first side of the triangle), which were then traded for captive Africans. Slave ships transported the African captives across the Atlantic (second side of the triangle). The proceeds from selling these enslaved people were then used to buy products such as furs and hides, tobacco, sugar, rum, and raw materials, which would be transported back to Europe (third side of the triangle, completing it).
The First Passage was the forced march of Africans from their inland homes, where they had been captured for enslavement by rulers of other African states or members of their own ethnic group, to African ports. Here they were imprisoned until they were sold and loaded onto a ship. The Final Passage was the journey from the port of disembarkation in the Americas to the plantation or other destination for enslavement into forced labor. The Middle Passage across the Atlantic joined these two. Voyages on the Middle Passage were large financial undertakings, generally organized by companies or groups of investors rather than individuals.