Summary
Highlights
The Atlantic slave trade, lasting from the late 15th to mid-19th century, forcibly transported over 10 million Africans to the Americas. This institution deeply affected the lives of the enslaved, their descendants, and the economies and histories of many parts of the world.
Beginning in the late 1400s with Portuguese colonies in West Africa and Spanish settlements in the Americas, the trade was driven by the labor-intensive crops like sugar cane, tobacco, and cotton. With insufficient settlers or indentured servants, and the failure to effectively enslave Native Americans, Europeans turned to Africa for labor.
African slavery had existed in various forms, often allowing for freedom or integration into society. However, European demand, offering manufactured goods and weapons, incentivized African kings to sell criminals, debtors, and prisoners of war, enriching their realms but leading to intense competition and slavery becoming a motivation for war.
Enslaved Africans faced extreme brutality. After being marched to the coast, branded, and crammed onto ships, about 20% would die during the voyage. Many committed suicide or starved themselves, believing their souls would return home. Those who survived were completely dehumanized and treated as cargo.
The Atlantic slave trade devastated Africa, costing tens of millions of its able-bodied population, particularly men, which had a severe demographic impact. When the trade was outlawed, the African economies that had come to rely on it collapsed, leading to increased instability, conquest, and colonization, with effects still felt today.
The trade contributed to the development of racist ideology. Europeans, seeking to justify a practice that contradicted their ideals of equality, claimed Africans were biologically inferior. This led to slavery in Europe and the Americas acquiring a racial basis, making it impossible for slaves and their descendants to achieve equal status, an injustice whose impact continues long after its abolition.