The Second World War transformed Kenya's economy in ways that neither the colonial administration nor the settler community anticipated or desired. When Britain declared war in September 1939, Kenya was still overwhelmingly an agricultural exporter, its industrial base negligible, its manufacturing sector confined to a handful of processing plants for agricultural commodities. By 1945, the colony had developed embryonic manufacturing industries, expanded its labour force, raised African wages, and inadvertently undermined the Settler Farming System's monopoly on economic dynamism in ways that proved irreversible.
The most immediate economic impact was the disruption of trade. Import restrictions, imposed by wartime shipping shortages and British exchange controls, cut off the supply of manufactured goods that Kenya had previously imported from Britain, India, and Japan. The colonial government under Governor Philip Mitchell, who arrived in 1944 but whose predecessors managed the wartime economy, responded by encouraging local production of goods that could substitute for imports. Small factories producing blankets, shoes, soap, processed foods, and building materials appeared in Nairobi and Mombasa. The East African Industrial Management Board coordinated production across Kenya, Uganda, and Tanganyika, directing resources toward military needs while attempting to maintain civilian supply.
The military's demand for food and supplies created new opportunities for African producers. The army required enormous quantities of maize, wheat, meat, and vegetables to feed troops stationed in Kenya and to supply the East African campaigns in Ethiopia, Somalia, and Madagascar. While the Colonial Crop Regulations formally remained in place, enforcement relaxed as the priority shifted from protecting settler market share to maximizing total output. African farmers in the reserves expanded production, and the cash incomes flowing into the Colonial Native Reserves rose significantly for the first time in a decade.
Labour dynamics shifted fundamentally during the war years. The recruitment of over 75,000 Kenyans into the King's African Rifles and auxiliary military units, combined with demand for labour in military construction, transport, and manufacturing, created a tight labour market. The Forced Labor Colonial practices and the Kipande System Control that had characterized prewar labour relations became harder to sustain when workers had alternatives. Wages rose, and the experience of military service — exposure to new skills, places, and ideas — created a generation of African ex-servicemen who would not accept a return to prewar conditions.
The Railway Development system carried record freight volumes during the war. The Kenya and Uganda Railways transported military equipment, troops, and supplies to the port of Mombasa and to forward bases. The strain on the railway infrastructure led to investments in rolling stock and line capacity that would serve the postwar economy. The railway workshops in Nairobi also became centres of industrial training, producing skilled African workers in metalworking, carpentry, and mechanical repair.
The Colonial Economy that emerged from the war was structurally different from the one that had entered it. The Colonial Dual Economy model — settlers producing exports, Africans providing labour — had been complicated by the emergence of African commercial agriculture and urban manufacturing. The war also deepened Kenya's integration into regional East African economic structures, with shared institutions for customs, transport, and industrial coordination that would persist into the postwar period.
The wartime economy's legacy extended beyond independence. The import-substitution model, born of wartime necessity, became the template for Post-Independence Economic Policy. The manufacturing firms established during the war — many later acquired by Asian-Kenyan entrepreneurs — formed the nucleus of Nairobi's industrial sector. And the African ex-servicemen who returned to find their sacrifices unrewarded became a politically volatile constituency whose grievances fed into the radicalism of the late 1940s and the Mau Mau Uprising.
See Also
- Colonial Economy
- Colonial Dual Economy
- Settler Farming System
- Railway Development
- Governor Philip Mitchell
- Mau Mau Uprising
- Forced Labor Colonial
Sources
- Killingray, David and Richard Rathbone, eds., Africa and the Second World War (London: Macmillan, 1986), chapters on East Africa.
- Westcott, Nicholas, "The East African Sisal Industry, 1929–1949: The Marketing of a Colonial Commodity during Depression and War," Journal of African History 25, no. 4 (1984): 445–461.
- Spencer, John, KAU: The Kenya African Union (London: KPI, 1985), pp. 45–72 on wartime economic changes.
- Parsons, Timothy, The African Rank-and-File: Social Implications of Colonial Military Service in the King's African Rifles, 1902–1964 (Portsmouth: Heinemann, 1999), chapters 5–7.