The Human Cost
23,000
disputed broad estimate
The 23,000 display allocation is a broad and disputed estimate across two wars. Qing military records, civilian deaths, disease, and deaths connected to bombardment and occupation are incomplete and inconsistently defined.
Each dot below represents 1,000 human lives. Scroll to watch the scale unfold.
Working allocation: 20,000 soldiers killed in combat, from wounds, or from disease. Each = 1,000 lives.
3,000 civilians killed — from violence, famine, disease, and displacement. Wars are not fought only by soldiers.
incl. 400 civilians
incl. 200 civilians
incl. 100 civilians
How Opium Wars's dead compare to other conflicts and events.
500 dead
Admiral Guan Tianpei dies at his post defending the Bogue Forts — one of the Opium Wars' few examples of Chinese commanders fighting to the death rather than retreating.
2,000 dead
British forces have advanced 800 miles up the Chinese coast, defeating every defense with the same combination of steam-powered warships and disciplined infantry.
5,000 dead
Equivalent to the entire Manchu garrison population of a major provincial city. The Manchu bannermen — hereditary military class untested in serious warfare for two generations — suffered catastrophic losses.
10,000 dead
The death toll of both wars combined is lower than a single day at Antietam (1862) — yet these wars permanently transformed the world's most populous nation.
18,000 dead
The military losses of both Opium Wars are small by the standards of 19th-century warfare. Yet they produced consequences — 110 years of unequal treaties, the addiction of millions, the burning of priceless cultural heritage — that dwarfed the battlefield casualties.