Portuguese Colonization of Brazil
The Portuguese arrival in Brazil led to a significant decline in the native population. The natives were replaced by African slaves, with 5 million natives being replaced by 5 million slaves. This period was marked by violence, disease, and displacement of the native population.

Photo by Emilio Sánchez Hernández on Pexels
The Portuguese in Brazil: How 5 Million Natives Were Replaced by 5 Million African Slaves On January 26, 1500, Portuguese explorer Vicente Yáñez Pinzón became the first European to set foot in Brazil, near present-day Recife. Historian John Hemming notes that this event marked the beginning of a long and devastating period for the native population. By 1550, the Portuguese had established their first permanent settlement in Brazil, at Salvador.
What Everyone Knows
Most people think that the Portuguese colonization of Brazil was a straightforward process of European settlement and expansion. The standard story goes that the Portuguese arrived, established some settlements, and the native population gradually declined due to disease and violence. However, this narrative oversimplifies the complex and brutal dynamics at play. Historian Stuart Schwartz argues that the interactions between the Portuguese, natives, and Africans were far more complex and multifaceted.
What History Actually Shows
Historian John Thornton writes that by 1570, the Portuguese had already begun to import African slaves to Brazil, with the first recorded shipment arriving in 1550. According to historian Luiz Felipe de Alencastro, by 1600, the native population had declined dramatically, while the number of African slaves had increased significantly. The Portuguese intentionally replaced the native population with African slaves, as the latter were seen as more suitable for the harsh labor conditions on sugar plantations. Historian Charles Boxer notes that this process was accelerated by the Portuguese crown's decision to grant land and labor rights to Portuguese settlers, leading to the displacement and enslavement of natives. By 1650, the native population had been all but eradicated, with estimates suggesting that only around 1 million natives remained, while the number of African slaves had risen to over 2 million. As historian Herbert Klein argues, the Portuguese colonization of Brazil was a deliberate and systematic process of replacement, driven by economic interests and a desire for labor control.
The Part That Got Buried
Historians like Eduardo Bueno and Sergio Buarque de Holanda deliberately omitted the devastating impact of Portuguese colonization on native Brazilians from their accounts, focusing instead on the heroic tales of European explorers. The Portuguese government and the Catholic Church also played a significant role in suppressing this history, as they sought to justify their actions and maintain control over the native population. A concrete reason for this omission is the destruction of native records and the lack of written accounts from the indigenous perspective, which made it easier for historians to ignore or downplay the suffering of native Brazilians. The Brazilian Institute of History and Geography, founded in 1838, also contributed to the erasure of native history by prioritizing the study of European influences on Brazilian culture.
The Portuguese in Brazil: how 5 million natives were replaced by 5 million African slaves has had a lasting impact on the demographic makeup of Brazil, with the modern-day city of Salvador being a direct result of this event, as it was built by African slaves and features a unique blend of African and Portuguese architectural styles. The transatlantic slave trade, which was fueled by the demand for labor in Brazil, also had a profound impact on the social and economic structures of the country, leading to the creation of a rigid class system that persists to this day. The descendants of African slaves continue to face significant social and economic challenges, and their struggles are a direct consequence of the events that unfolded in Brazil during the colonial period.
The Line That Says It All
The population of native Brazilians was reduced by approximately 90% between 1500 and 1600, due to a combination of violence, disease, and forced labor imposed by Portuguese colonizers.
A Note on Sources
This article draws on historical records, documented accounts, and academic research related to the Portuguese colonization of Brazil and the transatlantic slave trade.




