Rhodes arrived in South Africa in 1870 and initially worked on a cotton farm before joining his brother in the diamond fields. His determination and strategic acquisitions allowed him to gain near complete control of the diamond industry. He divided his time between Kimberley and Oxford, earning a degree while expanding his business interests. By 1881, he had entered the Cape Parliament, and in 1890 he became Prime Minister of the Cape Colony.

Rhodes was a committed imperialist who believed deeply in British racial and cultural superiority. He envisioned a vast British empire stretching “from Cape to Cairo,” a dream he pursued through political influence and corporate power. His policies reflected these beliefs: as Prime Minister, he supported land seizures from African communities through the Glen Grey Act and restricted Black political participation by raising property requirements for voting.

Rhodes’s business empire was built on aggressive consolidation. With De Beers controlling the majority of the world’s diamonds, he leveraged his wealth to expand British influence northward. Through the British South Africa Company, he acquired vast territories that would be named Rhodesia (now Zimbabwe and Zambia) in his honor. His company operated with sweeping administrative powers, effectively functioning as a private colonial government.

Rhodes’s political career collapsed after the Jameson Raid (1895–96), an unauthorized attack on the South African Republic that he helped orchestrate. Forced to resign, he never regained political standing. Yet his influence persisted through the territories he helped establish and through the Rhodes Scholarship, funded by his estate.

Rhodes’s impact on Africa was profound and deeply contested. His expansionist policies facilitated British control over vast regions, reshaping borders and political systems. His land policies dispossessed African communities, entrenched racial hierarchies, and laid groundwork for later segregationist and apartheid structures. The name Rhodesia, which covers present day Zambia and Zimbabwe is derived from his name as it was named in his honor because his company, British South Africa Company (BSAC) acquired and administered the region. While some celebrate his philanthropy, especially the Rhodes Scholarship, many view him as a symbol of exploitation and racial oppression. Modern movements such as Rhodes Must Fall highlight the ongoing debate over his legacy.