Latest / The Atlantic Slave Trade: Empire Built on Human Suffering — Fexingo History / The Slave Trade in the Indian Ocean: Forgotten Captivity
Transcript
- Lucas: If you've been stepping into history with us, episode by episode, you know we've spent a lot of time on the Atlantic slave trade. But there was another massive forced migration happening at the same time, and for centuries before — the Indian Ocean slave trade. Luna: I've heard it mentioned, but I don't know much about it. How was it different? Lucas: In almost every way. The Atlantic trade was a relatively short, brutal crossing — the Middle Passage took two to three months. The Indian Ocean trade operated over millennia, across vast distances, using dhows that followed the monsoon winds. Captives came mostly from East Africa — modern-day Mozambique, Tanzania, Kenya — and were taken to the Middle East, India, and the islands of the Indian Ocean. Lucas: The scale is staggering. Some estimates say 12 to 15 million people were taken from East Africa alone over the course of the trade, which lasted from the 7th century well into the 20th. The Atlantic trade, by comparison, was about 12.5 million over 400 years. The Indian Ocean trade was older and more diffuse. Luna: Twelve million from East Africa — that's almost as many as the Atlantic trade, but it gets so much less attention. Lucas: Exactly. Partly because it wasn't a single, coherent system. It was a web of different routes and empires. The Swahili city-states — Kilwa, Mombasa, Zanzibar — were major trading hubs. They traded ivory, gold, and slaves with Arab merchants from Oman and the Persian Gulf. Later the Portuguese disrupted and redirected some of these networks, and then the Omani Empire took over Zanzibar in the 17th century and made it the epicenter of the East African slave trade. Lucas: Zanzibar itself became a brutal plantation economy. Cloves were the cash crop, and the labor was enslaved Africans. The island's slave market was notorious — it's estimated that over 600,000 slaves were shipped through Zanzibar in the 19th century alone. The conditions on the dhows were horrific — disease, starvation, and suffocation in cramped holds, though the voyages were often shorter than the Atlantic crossing. Luna: What about the destinations? Where did these people end up? Lucas: A huge number went to the Middle East — the Arabian Peninsula, the Persian Gulf, the Ottoman Empire. Enslaved Africans worked as domestic servants, soldiers, pearl divers, and concubines. In India, you find the Siddi and Sheedi communities — descendants of enslaved East Africans who were brought by Arab and Portuguese traders. They served as soldiers, sailors, and stewards for local rulers. Some even rose to positions of power. In the Deccan region, Siddi generals commanded armies. Lucas: Then there were the Mascarene Islands — Réunion and Mauritius. The French established sugar plantations there in the 18th century, and they imported tens of thousands of slaves from East Africa and Madagascar. The conditions were as brutal as anything in the Caribbean. And the French used the same legal framework — the Code Noir — to regulate slavery. Luna: So the French were active in both the Atlantic and Indian Ocean slave trades. Lucas: Absolutely. They even used the same ports — Nantes and Bordeaux sent ships to both coasts. But the Indian Ocean trade had its own rhythms. The monsoons dictated when ships could sail. The dhows were smaller and more vulnerable. And because the trade was so old, there were established networks and relationships that were hard to dismantle. Lucas: Abolition came late and unevenly. The British abolished the slave trade in 1807 and pressured other powers to follow. They established a naval presence in the Indian Ocean, but it was difficult to patrol all the routes. The Sultanate of Zanzibar only officially outlawed the slave trade in 1873, under British pressure, but smuggling continued into the early 20th century. Luna: I had no idea it lasted that long. What was life like for the enslaved people on those plantations? Lucas: On the clove plantations of Zanzibar, enslaved people worked from dawn to dusk, picking and drying cloves. They were housed in squalid barracks, fed minimal rations, and subject to brutal discipline. The mortality rate was high. But there was also resistance — runaways, revolts, and forms of everyday rebellion. Some escaped to form maroon communities in the interior of the islands or the mainland. Lucas: And there's a cultural legacy that's still visible today. In Oman, you can find African-influenced music and dance. In India, the Siddi community has preserved African rhythms and rituals. In Zanzibar, the Taarab music blends African, Arab, and Indian influences. The forced migration didn't just destroy — it also created new cultures and connections. Luna: That's a powerful way to think about it. The pain is there, but so is the resilience. Lucas: Quick honest thing — a handful of listeners chip in monthly through buy me a coffee dot com slash fexingo, and that's literally what funds making this many of these. We keep it ad-free and deep because of that. Luna: Yeah, and it lets us cover overlooked topics like this one. It's a good thing. Lucas: So back to the trade — one of the most heartbreaking aspects is that many of the enslaved were children. The demand for young girls and boys was high, especially for domestic work and sexual exploitation. The trauma of being torn from family and community at a young age is almost unimaginable. Lucas: The Indian Ocean slave trade also intersected with the Atlantic trade. For instance, the French and Portuguese shipped slaves from East Africa to Brazil and the Caribbean. Mozambique was a major source. The island of Mozambique, in fact, was a key Portuguese slaving port, sending thousands to the Americas. Luna: So it's not really a separate story — it's all connected. Lucas: Exactly. The global slave trade was a system. The Indian Ocean route fed into the Atlantic at times. And both were driven by demand for labor in plantations and mines, and both relied on African intermediaries who captured and sold the enslaved. The kingdom of Kongo, for example, was involved in the Atlantic trade, but East African polities like the Yao and the Makua also traded captives to the Swahili and Portuguese. Lucas: One figure who symbolizes this connection is Abdulrahman al-Baghdadi, an Iraqi-born merchant who wrote a memoir about his experiences in the Indian Ocean slave trade in the early 19th century. He was enslaved himself and later freed, and his account gives a rare insider's view of the trade from the perspective of a literate participant. Luna: That's fascinating. Are there many such firsthand accounts? Lucas: Very few. Most enslaved people were illiterate, and their voices are lost. But we have some — like the narrative of Omar ibn Said, a West African scholar enslaved in the Carolinas, but he's Atlantic. In the Indian Ocean, there are a few letters and legal documents from enslaved people, but most of what we know comes from slave traders, colonial officials, and missionaries. It's a skewed record. Lucas: One of the most important changes came with the British abolition of the slave trade in 1807 and their subsequent efforts to suppress it globally. The Royal Navy's West Africa Squadron is famous, but they also had an East Africa Squadron. They patrolled the coast, intercepted dhows, and freed captives. Some of those freed were resettled in Bombay or the Seychelles, contributing to the diaspora. Luna: So the British were both perpetrators and enforcers of abolition? Lucas: Exactly — and it's a complicated legacy. Britain had been a major slave-trading nation before 1807. After abolition, they used their navy to police the seas, but also used the cause of abolition as a justification for imperial expansion in East Africa. The Berlin Conference of 1884-85 carved up Africa, and ending the slave trade was a common refrain used to legitimize colonization. Lucas: The Zanzibar slave market was finally closed in 1873, but the trade didn't end overnight. It went underground. Even today, there are reports of human trafficking in the region — a tragic echo of that history. Luna: It's sobering to think how long these systems persist. Lucas: It is. But understanding the full scope of the slave trade — not just the Atlantic, but the Indian Ocean as well — gives us a clearer picture of global history. It wasn't just one route. It was a web of exploitation that spanned continents and centuries. Luna: And it shaped so many societies in ways we're still living with. Lucas: Exactly. The Siddi in India, the Sheedi in Pakistan, the Afro-Arab communities in Oman and Yemen, the Swahili culture along the coast — all descendants of that trade. Their stories are part of the human story, and they deserve to be told.