American Congo Company

Soon after the American Congo Company was formed it was the subject of an exposé by the New York American which claimed that the owners had influenced Secretary of State Elihu Root to keep the United States government from meddling in the Congo Free State.^[2] The result of the exposé was that the American government now had good reason to look into what Leopold II of Belgium was doing in the Congo Free State.^[7] The treaty of 28 November 1908 ceding the Congo Free State to Belgium included a clause in which Belgium respected the concessions granted to the American Congo Company and Forminière, two companies in which the Congo Free State had large holdings ^[8] The American Congo Company became a subsidiary of Forminière.^[9] Through these two companies Americans owned up to half of the Belgian Congo's diamond operations.^[4]

In 1912 the American Congo Company established rubber processing factories in Kimpoko and Black River.^[10] In practice, the rapid development of Malayan rubber plantations meant that the Congo development was unsuccessful, and the guayule process was never thoroughly tested.^[11] In 1921 the American Congo Company forfeited its forest products license in exchange for full ownership of 386 square miles (1,000 km²) and exclusive rights for 91 years to diamond mines it found elsewhere.^[1] By 1926 Forescom was operating the establishments of the American Congo Company in Bolobo and Kwamouth as a tenant.^[12] In a convention of 6 February 1965 for settling the portfolio of the former Belgian Congo Colony, Article 15 transferred ownership of securities to the Democratic Republic of the Congo.^[13] These included 2,500 preferred shares of $100 and 100 common shares of $100 of the American Congo Company.^[14] 177,750 shares of Forminière were also transferred.^[15]