Chapter 5 examines the late 19th-century expansion of imperial power during the “Scramble for Africa.” One of the most emblematic figures of this new imperial phase was Cecil Rhodes. Arriving in South Africa as a young man, Rhodes accumulated enormous wealth through the diamond industry, aided by financial backing from the powerful Rothschild & Co. Together, they dominated the diamond market through the company De Beers. 

Rhodes envisioned an expanded British empire stretching across Africa from the Cape to Cairo, connected by a transcontinental railway. He established the British South Africa Company, which acquired territory in southern Africa in a manner reminiscent of earlier chartered enterprises like the East India Company. The conquest of Matabeleland in 1893 in the Battle of the Shangani River illustrated the technological advantage enjoyed by imperial forces. Rhodes sent a relatively small force of mercenaries armed with the Maxim gun, a newly developed machine gun capable of firing hundreds of rounds per minute. Although vastly outnumbered by Matabele warriors, the British force inflicted devastating casualties. After the campaign, the conquered region was renamed Rhodesia.

Similar patterns unfolded elsewhere in Africa. George Goldie consolidated several trading firms into the National African Company, which eventually gained control of the lower Niger region. As with Rhodes’s ventures, commercial monopolies gradually evolved into territorial protectorates. Businessmen initially spearheaded expansion, but governments soon followed, establishing formal colonial administrations. This approach mirrored earlier imperial methods used in India, where local rulers remained nominal authorities while ultimate power rested with British officials.

Imperial expansion in Africa was also driven by rivalry between European states. This competition was tied to the balance of power in Europe as well as economic opportunism. Britain, France, Germany, Portugal, Belgium, and Italy all sought territorial advantage in Africa. Britain’s occupation of Egypt in 1882 proved especially significant. When Egypt’s financial crisis threatened the stability of the strategically vital Suez Canal, the British Prime Minister Benjamin Disraeli secured financial backing from the Rothschild banking family to purchase a large share in the canal company. Political instability in Egypt eventually led Britain to bombard Alexandria and occupy Cairo. Although Egypt formally remained independent, it effectively became a British protectorate. This intervention encouraged other European powers to seize territory elsewhere in Africa before Britain could dominate the entire continent.

The African scramble intensified after the Berlin Conference convened by Otto von Bismarck in 1884-85. The gathering produced agreements intended to regulate future territorial claims, requiring powers that occupied African regions to inform other states. In practice, the arrangement legitimized the division of Africa into European spheres of influence. Bismarck also succeeded in creating diplomatic tensions between Britain and France by encouraging overlapping claims. By the early 20th century, almost the entire continent had been partitioned among European powers, with Britain controlling roughly one-third of Africa.

Although Ireland was Britain’s first colonial settlement, it had not been granted the kind of self-government proffered to other settler colonies such as Canada or Australia. Religious divisions, prejudice, and fears that Irish autonomy might weaken imperial cohesion contributed to the failure of William Gladstone’s Home Rule bills of 1885 and 1893. The result was a hardening of Irish nationalism and an increase in support for armed resistance.

By the late 19th century, Britain was the world’s principal financial center, exporting capital worldwide and promoting the spread of free trade agreements. The international monetary system increasingly relied on the gold standard, which effectively placed sterling at the center of global finance. Ferguson notes that maintaining this vast imperial system required relatively modest military expenditure compared with its global reach. Nevertheless, concerns about imperial decline were beginning to emerge. Intellectuals such as John Robert Seeley argued that Britain had acquired its empire haphazardly and risked losing it unless stronger bonds were forged between Britain and its colonies. Politicians responded by promoting imperial patriotism. When Joseph Chamberlain became Colonial Secretary in 1895, he encouraged efforts to foster imperial identity through public celebrations such as Empire Day.

While most ordinary Britons did not directly benefit from imperial wealth, which was concentrated among a small elite of investors, imperial expansion captured the public imagination. Adventure novels by writers such as G. A. Henty celebrated heroic imperial exploits, while poets including Alfred Lord Tennyson contributed to the romantic imagery of empire. Commercial advertising, exhibitions, and popular entertainment reinforced imperial pride. Sporting culture also played a role as British team games such as rugby spread throughout settler colonies, while cricket connected Britain with colonies like India and the Caribbean. The ethos of imperial service was promoted through organizations such as the Boy Scout movement, founded by Robert Baden-Powell. 

This cultural pride was reinforced by pseudo-scientific racial theories of the time. Thinkers influenced by distorted interpretations of Darwin’s work argued that humanity could be ranked hierarchically by race, with Anglo-Saxons supposedly at the top. Ideas such as phrenology and eugenics attempted to give scientific legitimacy to racial prejudice. Within this worldview, imperial conquest was sometimes portrayed as a natural outcome of biological competition between societies.

The Battle of Omdurman in 1898 exemplified the peak of late Victorian imperial confidence. British forces under Herbert Kitchener confronted a large Mahdist army in Sudan. Despite being heavily outnumbered, the British army’s superior weapons, including Maxim guns and artillery, resulted in the annihilation of thousands of opponents. Omdurman secured British control over Sudan and avenged the earlier death of General Charles George Gordon at the hands of the Sudanese. The battle seemed to symbolize the overwhelming technological and military power of the British Empire.

However, events in South Africa soon exposed the limits of British power. The Boer War (1899-1902) was fought against Dutch-descended white settlers known as Boers who controlled the gold-rich Transvaal region. Britain expected a quick victory, but the Boers proved formidable opponents. Early British defeats, such as the Battle of Spion Kop in 1900, shocked the public. Although Britain eventually prevailed, the war became extremely costly in both lives and resources. 

The conflict also generated moral controversy. British forces adopted a scorched-earth strategy that destroyed farms and placed Boer civilians in concentration camps, where thousands died from disease and malnutrition. Reports of these conditions provoked outrage in Britain and abroad. Critics argued that the war had been fought primarily to protect the interests of wealthy mine owners. The episode intensified debates about the morality and cost of imperialism.

Politically, the Boer War contributed to a shift in British public opinion. Liberal critics increasingly condemned imperial expansion as both unethical and financially burdensome. In the 1906 general election, the Liberal Party won a decisive victory, reflecting widespread dissatisfaction with imperial policies. At the same time, Britain faced a new strategic challenge from the rapidly industrializing German Empire, whose economic growth and military power threatened Britain’s global position.