What Was Shipped from Africa to the Americas? The Transatlantic Slave Trade

The primary "cargo" shipped from Africa to the Americas between the 16th and 19th centuries was enslaved human beings. The transatlantic slave trade was the largest forced migration in history.

Scale and Scope

• Estimated 10–12 million Africans forcibly transported
• Duration: ~1525–1866 (Portuguese, Spanish, British, French, Dutch, Danish, American ships)
• Mortality: 1.5–2 million died during the Middle Passage (10–20% per voyage)

Origins in Africa

Major embarkation regions (West and West-Central Africa):

• Senegambia (Senegal, Gambia)
• Sierra Leone / Windward Coast
• Gold Coast (Ghana)
• Bight of Benin (Togo, Benin, western Nigeria)
• Bight of Biafra (eastern Nigeria, Cameroon)
• West-Central Africa (Congo, Angola) – largest source by 1800s

Trade Goods (The "Triangular Trade")

Enslaved people were exchanged for European manufactured goods:

• Firearms & gunpowder (fueling African conflicts)
• Alcohol (brandy, rum, gin)
• Textiles (Indian cotton, European woolens)
• Metal goods (iron bars, copper, brassware)
• Beads, cowrie shells, tobacco, hardware

Return Cargo (Americas → Europe)

Sugar, tobacco, cotton, coffee, rum, molasses, rice, indigo—produced by enslaved labor.

Legacy

The trade devastated African societies (demographic collapse, militarization, political fragmentation), built Atlantic economies on stolen labor, and created the African diaspora. Its structural inequalities persist.

No other "goods" were shipped from Africa to the Americas in comparable volume or historical consequence.