The Full Story
In 1807, Britain banned its own slave trade. But it didn't stop there. It tried to end everyone else's too.
For three hundred years, the Barbary states had raided Europe, taking, by one contested estimate, over a million Europeans as slaves to North Africa. Europe paid ransoms, signed treaties, and begged. Nothing worked. Britain and its Dutch allies bombarded Algiers in 1816. Around 3,000 slaves were freed across that year.
Then it turned to the Atlantic. The West Africa Squadron patrolled three thousand miles of coastline for sixty years. They chased slave ships, boarded them, and freed the people inside. A hundred and fifty thousand Africans were freed at sea. Almost 1,600 British sailors died on the West Africa patrol between 1830 and 1865, mostly from disease.
Britain wove a web of bilateral anti-slavery treaties across the world. When Brazil, the biggest slave buyer on earth, refused to stop, Britain sailed into their harbours and burned their slave ships at anchor.
This wasn't virtue signalling. This was a nation putting its money, its military, and its people's lives behind a moral principle for six decades.
Why This Matters
The scale of Britain's abolition enforcement campaign is almost unknown today. No other nation in history has committed such sustained military, diplomatic, and financial resources to ending a practice that was legal and profitable everywhere else in the world.
Key Facts
- ⚠Correction: the video says 2,000 sailors died (1 for every 9 freed), that half the Royal Navy's budget went on suppression, and that Britain signed over 150 treaties; the documented figure is almost 1,600 deaths 1830-1865, the budget claim is unverifiable, and the treaty count is best given as a web of bilateral treaties (Full Fact, squadron histories).