The 1820 Treaty That Made the Slave Trade Piracy episode artwork

EPISODE · Jul 21, 2026 · 9 MIN

The 1820 Treaty That Made the Slave Trade Piracy

from The Atlantic Slave Trade: Empire Built on Human Suffering — Fexingo History · host Fexingo

In this episode, Lucas and Luna explore the 1820 Treaty of London, in which the United States and Britain agreed to treat the international slave trade as piracy—a crime punishable by death. They trace the diplomatic maneuvering that led to this landmark agreement, the role of President James Monroe and Secretary of State John Quincy Adams, and the British push for mutual search rights at sea. The conversation examines how the treaty was enforced, including the creation of the U.S. Africa Squadron and the mixed commission courts in Sierra Leone and elsewhere. But Lucas also unpacks the treaty's limits: it only applied to the ocean, not to the domestic slave trade within the U.S., and it did little to stop illegal slavers who ran faster ships or used false flags. The episode highlights the careers of naval officers like Captain Matthew C. Perry and the cat-and-mouse game between the squadron and slavers. It also touches on the ironic fact that while the U.S. and Britain declared the trade piracy, neither nation would free the enslaved people rescued from captured ships—they were often turned over to local colonial authorities. A nuanced look at a forgotten diplomatic milestone that was both a moral victory and a practical failure. #SlaveTrade #TreatyOfLondon1820 #Piracy #JohnQuincyAdams #JamesMonroe #AfricaSquadron #MixedCommissionCourts #MatthewPerry #SierraLeone #RoyalNavy #Abolition #19thCentury #AtlanticWorld #Diplomacy #MaritimeHistory #IllegalSlaveTrade #FexingoHistory #History Keep every episode free: buymeacoffee.com/fexingo

Episode metadata supplied by the publisher feed · Published Jul 21, 2026

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This episode was published on July 21, 2026.

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