The question of in which territories was slavery permitted opens a complex and often uncomfortable chapter of global history. Slavery was not confined to a single region or empire; it was a legally sanctioned institution that spanned continents, shaped colonial policies, and influenced the development of modern nation-states. On the flip side, from the plantations of the American South to the coastal forts of West Africa, from the sugar islands of the Caribbean to the imperial courts of the Ottoman Empire and Qing China, the legal permission of slavery varied widely in form, duration, and scale. Consider this: understanding where slavery was permitted requires examining not only the geographic boundaries but also the legal codes, economic drivers, and social hierarchies that sustained it. This article explores the major territories and regions where slavery was legally recognized, the historical contexts that allowed it to flourish, and the eventual legal shifts that led to its abolition.
The roots of legally permitted slavery stretch back millennia, but the modern era saw a dramatic expansion of slavery as a colonial and imperial tool. In the early modern period, European powers institutionalized slavery in their overseas territories to fuel plantation economies, extract resources, and consolidate control over indigenous populations. In practice, the transatlantic slave trade became the engine that connected these territories, creating a triangular network Europe, Africa, and the Americas. Slavery was permitted under colonial charters, royal decrees, and local statutes, often categorized by race, religion, or legal status. The following sections detail the primary territories where slavery was legally embedded, organized by region and historical era.
In North America, slavery was permitted in the Thirteen Colonies that would become the United States, particularly in the Southern colonies of Virginia, Maryland, South Carolina, and Georgia. The Northwest Ordinance of 1787 famously prohibited slavery in the territories north of the Ohio River, creating a geographic divide that would later contribute to the American Civil War. Still, slavery remained legal in the federal territories of the South and in the border states until the passage of the 13th Amendment in 1865. These colonies enacted slave codes that defined enslaved people as property, restricted their movement, and hereditaryized their status. The Canadian territories, by contrast, abolished slavery earlier; Upper Canada (now Ontario) passed the Anti-Slavery Act in 1793, and slavery was fully eliminated across the British Empire with the Slavery Abolition Act of 1833 It's one of those things that adds up..
The Caribbean represents one of the most intensive zones of legally permitted slavery in history. British, French, Spanish, and Dutch colonies established slave societies on islands such as Jamaica, Barbados, Saint-Domingue (now Haiti), Martinique, and Curaçao. The French Code Noir (1685) regulated slavery in French territories, defining the rights and duties of enslaved people and masters, while also restricting the practice of non-Catholic religions. In the British Caribbean, the Slave Codes of the 17th and 18th centuries entrenched racialized chattel slavery, with brutal punishments and lifelong hereditary status. Practically speaking, the Haitian Revolution (1791-1804) fundamentally challenged the legality of slavery in the region, leading to the abolition of slavery in Saint-Domingue and influencing abolitionist movements across the Americas. Other Caribbean territories gradually followed, with most British colonies emancipating enslaved people between 1834 and 1838 But it adds up..
South America also hosted significant territories where slavery was permitted, primarily under Spanish and Portuguese rule. Spanish territories in the continent, including present-day Colombia, Venezuela, Ecuador, and Peru, permitted indigenous and African slavery during the colonial period, though the mita system and other forced labor arrangements often blurred the lines between tribute labor and chattel slavery. The Portuguese colonial code defined enslaved people as property, and the plantation system in regions like Bahia and Rio de Janeiro relied heavily on forced labor. Brazil received the largest number of enslaved Africans of any country in history, with slavery legal throughout the colony and later the Empire of Brazil until the Golden Law of 1888, which made Brazil the last Western nation to abolish slavery. After independence, many Latin American nations gradually abolished slavery, but the legacy of legally permitted bondage persisted in economic and social structures well into the 20th century The details matter here..
In Africa, the question of where slavery was permitted is complicated by the distinction between internal African slave systems and the external slave trade driven by European colonial powers. Many pre-colonial African societies practiced forms of slavery, often integrating enslaved people into families, clans, or as war captives, with varying degrees of rights and mobility. On the flip side, the 19th century saw the expansion of slave trading territories along the West and East coasts, driven by Arab, Portuguese, French, and British demand. The Sokoto Caliphate in present-day Nigeria, the Kingdom of Dahomey, and the Swahili coast sultanates all permitted and practiced slavery, often exporting enslaved people to the Middle East, Europe, and the Americas. Colonial administrations later enacted laws to suppress the slave trade, but slavery persisted in various forms under colonial rule until mid-20th century independence movements and international pressure led to its formal abolition across the continent.
The Ottoman Empire and broader Middle Eastern territories present another region where slavery was legally permitted and deeply integrated into society. The devshirme system, though not chattel slavery in the Atlantic sense, involved the recruitment
