Lets ask AI. Here is an nice table. Approximate civilian deaths associated with British colonial ruleRegion/event Approx. deaths What we’re counting India — famines & mortality crises Tens of millions Famine/excess mortality associated with colonial economic and food policies India — 1881–1920 mortality crisis ~50 million Sullivan & Hickel’s conservative excess-mortality estimate India — same period, alternative baseline Up to 165 million Much more controversial counterfactual estimate Bengal famine, 1943 ~2–3 million Famine deaths under British wartime administration Irish Great Famine, 1845–52 ~1 million Deaths from starvation/disease; British policy is heavily debated as a causal factor Boer War concentration camps ~43,000 ~28,000 Boers + ≥15,000 Africans Kenya/Mau Mau Emergency ~20,000–30,000 Estimate of deaths caused by British colonial authorities Australia — frontier massacres 10,000+ documented/estimated Aboriginal and Torres Strait Islander people killed in identified massacres Other British colonial wars/repression Many thousands–millions Highly variable estimates; difficult to aggregate The India number dominates the calculation. Sullivan and Hickel’s peer-reviewed World Development paper estimates approximately 50 million excess deaths between 1891 and 1920 using India’s own 1880s mortality as the baseline. Using early-modern English mortality as the counterfactual produces 165 million, but that is a much more aggressive assumption and shouldn’t be presented as an established death toll. And there is an important distinction: 50 million excess deaths ≠ 50 million people directly killed by British soldiers. It is an estimate of mortality above a counterfactual level, with the authors attributing the crisis substantially to the political economy of British colonialism. Other historians dispute the magnitude and/or the causal attribution. The Boer War is a good example of why the distinction mattersBritain established concentration camps for Boer and African civilians during the Second Boer War. Approximately 28,000 Boers died in the camps, about 79% of them children, while at least 15,000 Africans died in separate camps. Historians generally attribute the deaths primarily to overcrowding, inadequate food and sanitation, and epidemic disease rather than a British policy explicitly intended to exterminate the population. So calling all ~43,000 “people Britain deliberately killed” would be inaccurate. Calling them civilian deaths resulting from British military internment policy is much more defensible. AustraliaThe Australian case illustrates another problem with trying to produce one grand total. The University of Newcastle’s massacre project has identified more than 10,000 Aboriginal and Torres Strait Islander deaths in more than 400 massacres. Other researchers have produced substantially higher estimates for frontier violence, but those estimates are contested. KenyaDuring the Mau Mau Emergency, British authorities used mass detention and coercive counterinsurgency. A recent scholarly review reports estimates of 20,000–30,000 deaths caused by the British colonial administration, while noting that the exact figure is uncertain. British authorities also executed 1,090 Kikuyu men for Mau Mau-related offenses.