The Chilembwe uprising was a rebellion against British colonial rule in Nyasaland (modern-day Malawi) in January 1915. Led by John Chilembwe, an American-educated black millenarian Christian minister, the uprising was based around his church in the village of Mbombwe in the south-east of the country. It was centred on the black middle class and encouraged by grievances against the colonial system, including forced labour, discrimination and the new demands on the indigenous population caused by the outbreak of World War I.
The revolt broke out in the evening of 23 January 1915, when rebels, incited by Chilembwe, attacked the A. L. Bruce plantation's headquarters at Magomero and killed three white colonists; and a largely unsuccessful attack on a weapons store in Blantyre followed during the night. By the morning of 24 January the colonial authorities had mobilised the white settler militia and redeployed regular military forces south. After a failed attack on Mbombwe by troops of the King's African Rifles (KAR) on 25 January, a group of rebels attacked a Christian mission at Nguludi and burned it down. The KAR and militia took Mbombwe without encountering resistance on 26 January after many of the rebels, including Chilembwe, fled, hoping to reach safety in neighbouring Portuguese East Africa (modern Mozambique). About 40 rebels were executed in the revolt's aftermath, and 300 were imprisoned; Chilembwe was shot dead by a police patrol near the border on 3 February.
Although the rebellion did not itself achieve lasting success, it is commonly cited as a watershed moment in Nyasaland history. The rebellion had lasting effects on the British system of administration in Nyasaland and some reform was enacted in its aftermath. After World War II, the growing Malawian nationalist movement reignited interest in the Chilembwe revolt, and after the independence of Malawi in 1964 it became celebrated as a key moment in the nation's history. Chilembwe's memory, which remains prominent in the collective national consciousness, has often been invoked in symbolism and rhetoric by Malawian politicians. Today, the uprising is celebrated annually and Chilembwe himself is considered a national hero.