While working as a clerk for Elder Dempster in the 1890s, Edmund Dene Morel examined the company’s shipping records for its Antwerp–Boma route. He found that vessels sent to the Congo Free State carried guns, chains, explosives, and other military supplies, while return voyages were loaded with rubber and ivory. The stark imbalance led Morel to conclude that King Leopold II’s colonial administration was extracting resources through forced labor and violence. Historian Adam Hochschild later summarized the disparity as imports from Europe being worth roughly one-fifth of the value of goods shipped out of the Congo, with the difference imposed on the Congolese population.
Morel said Elder Dempster executives responded by offering him an overseas promotion and then a consultancy in exchange for silence; he rejected both offers and left in 1901. As a journalist, he published the evidence, founded the Congo Reform Association in 1903, and worked with British consul Roger Casement, whose 1904 report documented abuses. A 1905 commission appointed by Leopold substantially confirmed the allegations. Sustained public and diplomatic pressure culminated in Belgium annexing the Congo Free State in 1908, although abuses continued and Morel’s campaign remained active until 1913.
