The colonies of Togoland, Cameroon, and German South West Africa were conquered relatively quickly and without large-scale clashes. Togoland fell first after its governor tried to stay neutral, arguing that letting the African people see White men fighting would undermine the colonial order. Meanwhile, the German troops in Cameroon resisted the French, British and Belgian coalition for 15 months, and German South West Africa was conquered by the South African army in 6 months.

While these colonies fell with relative ease due to their weak military forces, the German troops in East Africa under the command of General Paul von Lettow-Vorbeck fought until 1918 and only surrendered three days after the armistice was signed on November 11, 1918. Long celebrated as a tactical genius and illustrious general, Lettow-Vorbeck waged a guerrilla war that had brutal and devastating consequences on local populations. To distract the British and force them to mobilize troops in Africa, Lettow-Vorbeck and his 10,000 askaris (Black soldiers who served in the German army) pushed deep into the African bush, looting villages and forcibly conscripting people as porters, tactics emulated by the British, Portuguese and Belgians who pursued them with their own colonial troops. It is estimated that the British alone forcibly conscripted up to 1 million Africans as porters during the campaign.

Revolts broke out in South Africa in 1914, when Afrikaners rallied to the German cause in reaction to their government’s support for the Allies. Islamic uprisings, sometimes incited by the Ottoman Empire’s call for jihad, sprouted up across the Sahel throughout the war. Millenarian and apocalyptic movements, such as the Watch Tower movement in Rhodesia, also destabilized the colonial order in Africa. Some anticolonial movements would rise against forced conscription. Indeed, at the start of the war, Republican France decided to involve its colonial troops in the war effort in Europe, a practice that both the British and Germans eschewed, as they had no desire to see men of colour fighting White men on the front lines. French recruitment practices were so coercive, they it seemed like a “hunt” reminiscent of what happened during slavery. The people in these communities resisted by fleeing from recruiters, presenting the oldest and weakest men, or massively migrating to British colonies where they believed they would not be enlisted. In modern-day Burkina Faso, a village coalition revolted against the French empire in November 1915 for over 9 months. A total of 30,000 anti-colonial fighters were killed over resistance to recruitment efforts during this specific conflict.

While many Africans took the road of resistance, others saw the war as a chance to prove themselves to their respective empires to gain more rights and power in the colonial political and administrative space. In most cases, these hopes were dashed. For example, representative Blaise Diagne, the first Black person to sit in the French Chamber of Deputies, was promised social and political reforms in Senegal in exchange for a campaign to recruit riflemen after the revolt in Burkina Faso. Diagne managed to rally 63,000 men, or much more than the requested 40,000. But the promised reforms never came about. The same tactic was used to recruit men into the colonial army: they were promised more rights, and even citizenship, if they signed up and paid the “blood tax.” Once again, these promises went unfulfilled.

Yet the First World War did give rise to nationalist movements and political revolts all over the continent. African elites frustrated with false promises increasingly rose up against the hypocrisy and contradictions of the colonial regimes. These movements laid the foundations for decolonization in the following decades.