January 25
Idi Amin Stages Coup Against Milton Obote in Uganda
While Uganda's president attended a Commonwealth summit in Singapore, his army commander seized the capital and installed himself as ruler in a coup that ended the first Obote government.
Summary
Milton Obote's government faced growing internal divisions, including tensions with army commander Idi Amin over alleged coup plotting. While Obote attended a Commonwealth conference in Singapore, Amin mobilized loyal troops in Kampala. On January 25, 1971, Amin's forces seized the capital, radio stations, and key installations in a swift military operation. Obote was deposed and fled into exile. Amin declared himself president and promised to restore order and unity. The coup received initial popular support amid economic discontent but soon led to authoritarian rule.
Context
Uganda gained independence from Britain in 1962 under a fragile coalition government led by Milton Obote, whose Uganda People's Congress navigated deep ethnic and regional divisions that had marked nationalist politics in the 1950s. Obote gradually consolidated power, abolishing the country's traditional kingdoms in 1967 to create a unitary republic and pursuing socialist-oriented policies known as the Move to the Left that nationalized businesses and strained relations with foreign investors and the Asian commercial community.
What Happened
Tensions between Obote and his army commander Idi Amin had escalated after an assassination attempt on the president in 1969 and Amin's growing recruitment of troops from his home region in the West Nile. In October 1970 Obote assumed direct control of the armed forces, demoting Amin and prompting fears that the commander would soon face arrest for misappropriating military funds. On 25 January 1971, while Obote was in Singapore for the Commonwealth Heads of Government Meeting, Amin's loyal forces—drawn from the Uganda Army and elements of the police—moved swiftly to secure key installations in Kampala and Entebbe.
Aftermath
By late afternoon radio broadcasts announced that the army and police had taken control of the country. Amin declared himself president, promising to end corruption and tribal favoritism, and received an initial wave of public relief after years of economic strain under Obote. Obote loyalists offered scattered resistance, particularly at the police college and in Jinja, but were quickly overwhelmed; many Acholi and Langi soldiers were subsequently purged from the ranks.
Legacy
Amin ruled until 1979, presiding over economic collapse, the expulsion of Uganda's Asian population in 1972, and the deaths of an estimated several hundred thousand people through purges and state violence. The coup accelerated the militarization of Ugandan politics, establishing a pattern in which the army remained central to power and peaceful transfers of government became rare; it also exemplified the wave of military takeovers that marked post-independence Africa amid Cold War pressures and disillusionment with civilian rule.
Why It Matters
Amin's eight-year dictatorship resulted in widespread repression, expulsion of Asian Ugandans, and an estimated 100,000 to 500,000 deaths, reshaping Uganda's society and economy. It exemplified the pattern of military coups that destabilized post-independence African states during the Cold War era.
Related Questions
Why did relations between Obote and Amin break down?
Amin's independent recruitment of troops from his home region, his alleged involvement in smuggling, and Obote's decision to assume personal control of the army created irreconcilable tensions that culminated in fears of Amin's arrest.
How did the coup unfold on 25 January 1971?
With Obote abroad, Amin's forces quickly occupied the airport, radio stations, and key government buildings in Kampala and Entebbe; scattered resistance was overcome by evening when a radio broadcast announced full control.
What was the public's initial reaction to Amin's takeover?
Many Ugandans welcomed the change after years of economic hardship and political centralization under Obote, though this support proved short-lived.
Did foreign powers play a role in the coup?
Israel had maintained ties with Uganda partly to support southern Sudanese rebels, and Britain opposed Obote's policies, but recent scholarship finds scant evidence of direct orchestration by either government.
How did the coup affect Uganda's military?
Amin immediately purged officers from rival ethnic groups, particularly Acholi and Langi soldiers, and relied on loyalists from his own region, setting the stage for years of internal violence.
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Sources
- 1971 Ugandan coup d'état, Wikimedia Foundation. Accessed 2026-07-08.
- Idi Amin's Coup d'État, Uganda 1971, Ohio State University. Accessed 2026-07-08.