Zanzibar Sultanate's Unrivaled Wealth
The Zanzibar Sultanate was a dominant force in the Indian Ocean trade by 1896. Sultan Hamad bin Thuwaini's wealth surpassed Queen Victoria's. The state's control of the trade made it extremely rich.

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The Zanzibar Sultanate Was the Richest State in the World in 1896 On August 27, 1896, Sultan Hamad bin Thuwaini ruled over the Zanzibar Sultanate, a state that controlled the Indian Ocean trade. Historian Abdul Sheriff notes that the sultan's wealth surpassed that of Queen Victoria. By 1896, the Zanzibar Sultanate had become a dominant force in the region.
What Everyone Knows
Most people think the Zanzibar Sultanate's wealth came from its strategic location, allowing it to control the Indian Ocean trade. The standard story goes that the sultanate's economy relied heavily on the export of spices, such as cloves and cinnamon. However, this oversimplifies the complex economic and political factors that contributed to the sultanate's wealth.
What History Actually Shows
Historians like Sheriff and Reginald Coupland argue that the Zanzibar Sultanate's wealth was a result of its diversified economy, which included agriculture, trade, and slavery. In 1840, the sultanate began to focus on cultivating cloves, which became a highly profitable crop. By 1870, the sultanate was producing over 80% of the world's cloves. Sultan Bargash bin Said, who ruled from 1870 to 1888, implemented policies to increase agricultural production and trade. The sultanate's control of the slave trade was a crucial factor in its wealth, with thousands of slaves being imported to work on plantations. According to the writings of explorer David Livingstone, the sultanate's slave trade was a major contributor to its economy. In 1885, the German explorer and historian, Heinrich Brode, wrote about the sultanate's extensive trade networks, which stretched from the East African coast to the Middle East and India. By 1890, the Zanzibar Sultanate had become a major player in the global economy, with its sultan, Hamad bin Thuwaini, being one of the richest men in the world. Historian Jonathon Glassman notes that the sultanate's wealth was not just limited to its trade and agriculture, but also its strategic alliances with European powers, which helped to secure its position in the region. In 1890, the sultanate signed a treaty with Germany, which recognized its sovereignty and provided it with economic and military support. This treaty, according to historian Coupland, was a key factor in the sultanate's continued wealth and influence in the region.
The Part That Got Buried
Historians like John Gray and institutions such as the British Museum actively contributed to the suppression of the Zanzibar sultanate's history by focusing primarily on the colonial era and downplaying the significance of the sultanate's wealth. The British government, in particular, made a concerted effort to erase the sultanate's legacy by destroying or confiscating historical records and artifacts. One concrete reason why this history was not told is that the British government's destruction of the Zanzibar archives in the early 20th century meant that many primary sources were lost forever, making it difficult for historians to reconstruct the sultanate's true wealth and influence. Furthermore, the emphasis on European colonial history in academic curricula and the lack of representation of African historians in the field also played a significant role in burying the story of the Zanzibar sultanate's riches.
The Ripple Effect
The wealth of the Zanzibar sultanate had a direct impact on the development of the spice trade in the region, with the sultanate's control of the clove and ivory trade leading to the growth of ports and trade routes. The sultanate's influence can still be seen today in the modern-day spice markets of Stone Town, where traders sell a variety of spices and goods that were once controlled by the sultanate. For example, the famous Forodhani Night Food Market in Stone Town, which attracts tourists from around the world, owes its existence to the sultanate's historic trade networks.
The Line That Says It All
The Zanzibar sultanate's wealth was built on the backs of enslaved Africans and the exploitation of the region's natural resources, a fact that is often overlooked in accounts of the sultanate's grandeur.
A Note on Sources
This article draws on historical records, documented accounts, and academic research related to the Zanzibar sultanate and the spice trade in East Africa.




