Spanish Colonisation and the Debate over Labour

The encomienda system

Spain organised its empire around extraction. The encomienda granted a colonist the labour of indigenous people in a given area, in exchange for a duty to protect and convert them. In practice it was forced labour, and it consumed lives at a rate that alarmed even some Spanish officials.

As indigenous populations collapsed, Spanish colonists turned to enslaved Africans, beginning a system that would define the Atlantic world for three centuries.

The Valladolid debate

In 1550–51, Bartolomé de las Casas argued before the Spanish crown that indigenous people were fully human, possessed souls, and could not justly be enslaved. Juan Ginés de Sepúlveda argued they were natural inferiors whose conquest was justified.

Two things matter for the exam. First, the debate shows that Europeans argued among themselves about the morality of conquest — the justification was contested at the time, not obvious. Second, Las Casas's victory in principle did not end forced labour; it partly redirected it toward Africans.

The casta system

Spanish America developed an elaborate racial hierarchy — peninsulares, criollos, mestizos, indigenous people, and enslaved Africans — with legal and social status attached to ancestry. This is a sharp contrast with the later English colonies, where a harder binary line developed.