Slavery and International Relations in 19th-Century Brazil
- Keila GrinbergKeila GrinbergProfessor, History Department Universidade Federal do Estado do Rio de Janeiro
Since the beginning of the colonial period, slavery was an important factor in the constitution of international relations between the Portuguese Empire and the other empires and states in the Atlantic world. In the 15th century, Portuguese merchants sold enslaved Africans from West Africa, initially to Europe and afterwards to the Americas, opening commercial and diplomatic relations that lasted for centuries and would be responsible for the establishment of the largest commercial venture in the Atlantic world in the early modern period. With the independence of Brazil, slavery—and the debate about the prohibition of the Atlantic trade of enslaved Africans—came to be the central element in negotiations of diplomatic relations between the country and other nations, notably Great Britain and the republics of the La Plata River region. Indeed, slavery remained a core issue at least until the end of the Paraguayan War in 1870, when growing international isolation, resulting from the ongoing presence of slavery in Brazil, opened the final crisis of the empire.