History
The north was settled over several centuries by Nilotic and Central Sudanic peoples moving up from the Nile valley and the southern Sudan. The Acholi formed dozens of small chiefdoms, each under a rwot, around Gulu and Kitgum; the Langi settled south of them towards Lake Kyoga; the Lugbara, Madi, Alur and Kakwa occupied West Nile; and the pastoral Karimojong, Jie and Dodoth took the dry north-east. In the 19th century Arab-Sudanese slave and ivory traders operated here, and Samuel Baker's expedition of the 1870s, in the service of Egypt, built Fort Patiko near Gulu to suppress them. West Nile was part of the Belgian Lado Enclave until 1910 and passed to Uganda in 1912.
The British treated the north as a labour and recruitment reserve, and Acholi and Langi men filled the colonial army and police. That legacy ran through independent Uganda's politics. Milton Obote was a Langi, and Idi Amin, from the Kakwa of the Koboko area in West Nile, purged Acholi and Langi soldiers from the army after his 1971 coup; after his fall in 1979 West Nile suffered reprisals and many of its people fled abroad. In 1985 the Acholi general Tito Okello briefly seized power before Museveni's forces took Kampala.
From the late 1980s, first Alice Lakwena's Holy Spirit Movement and then Joseph Kony's Lord's Resistance Army fought the new government. The LRA abducted tens of thousands of children as fighters and servants, and massacres such as those at Atiak and Barlonyo killed hundreds; by the early 2000s most of the rural population of Acholi lived in camps. The LRA withdrew from Uganda after 2006 and the camps closed around 2008–09. In 2021 the International Criminal Court convicted the former LRA commander Dominic Ongwen; Kony remains at large.
