transatlantic slave trade Article
Transatlantic Slave Trade Causes and Effects
Causes
By the 1480s Portuguese ships were already transporting Africans for use as slaves on the sugar plantations in the Cape Verde and Madeira islands in the eastern Atlantic.
Spain and Portugal began establishing colonies in the New World about 1500. The Spanish and Portuguese initially enslaved local Indians and put them to work on plantations, but, as the violence of conquest and as European diseases took their toll on the native populations, the Spanish and Portuguese increasingly brought enslaved people over from Africa.
By the 17th century Britain, France, and Holland had also established colonies in the New World. They similarly established plantations that relied on African slave labor.
The system that emerged became known as the triangular trade because it had three stages that roughly form the shape of a triangle when viewed on a map. The first stage began in Europe, where manufactured goods were loaded onto ships bound for ports on the African coast. There the goods were exchanged for enslaved people.
The transatlantic slave trade was the second stage of the triangular trade—the shipment of enslaved people across the Atlantic Ocean.
The shipment to Europe of plantation crops and products made from them was the third leg of the triangular trade. Among the most valuable exports to Europe were sugar, tobacco, cotton, molasses, and rum.
Effects
The slave trade had devastating effects in Africa. Economic incentives for warlords and tribes to engage in the slave trade promoted an atmosphere of lawlessness and violence. Depopulation and a continuing fear of captivity made economic and agricultural development almost impossible throughout much of western Africa.
A large percentage of the people taken captive in Africa were women in their childbearing years and young men who normally would have been starting families. The European slavers usually left behind persons who were elderly, disabled, or otherwise dependent—groups who were least able to contribute to the economic health of their societies.
The transatlantic slave trade generated great wealth for many individuals, companies, and countries, but the brutal trafficking in human beings and the large numbers of deaths that resulted eventually sparked well-organized opposition to the trade.
In 1807 the British abolished the slave trade. Another law passed in 1833 freed enslaved people in British colonies.
An act banning the importation of slaves into the United States was passed by Congress in 1808 (though it did not ban slavery itself). By the 1820s other countries such as Spain, Holland, Sweden, and France had also passed laws against the slave trade.
Such laws did not immediately stop the slave trade, however, as there was still strong demand for enslaved people and profits to make from dealing in them. Additional laws and ongoing enforcement efforts finally succeeded in ending the transatlantic slave trade in the late 19th century.
Transatlantic Slave Trade Key Facts
Transatlantic Slave Trade | Key Facts
Transatlantic Slave Trade Timeline
Transatlantic Slave Trade | Timeline