1960 Ethiopian coup d'état attempt

1960 Ethiopian coup d'état attempt
Sailko · CC BY 3.0 · source
Title	1960 Ethiopian coup d'état attempt
Date	12 December 1960
Location	Addis Ababa, Ethiopia
Type	Coup d'état attempt, military coup
Target	Haile Selassie regime
Outcome	Coup suppressed; Haile Selassie restored
Casualties	Hundreds killed and wounded

1960 Ethiopian coup d'état attempt

The 1960 Ethiopian coup d'état attempt was an organized seizure of power in Addis Ababa on 12 December 1960 that briefly deposed Emperor Haile Selassie in his absence and established a military-civilian ruling committee before being crushed by loyalist forces. The episode involved elements of the Ethiopian Imperial Guard, dissident Ethiopian Air Force officers, members of the Arbegnoch-era generation, and prominent aristocrats, producing a constitutional and dynastic crisis that reshaped Ethiopian domestic politics and affected Cold War alignments in the Horn of Africa.

Background

Ethiopia in the late 1950s and 1960 was dominated by the imperial court of Haile Selassie and institutions such as the Imperial Guard and the Abyssinian nobility. Rapid modernization programs promoted by the Finance Ministry and the Education Ministry sat uneasily beside entrenched landholding families like the Ras and the provincial Shum elites. Regional tensions involving Eritrea and border frictions with Somalia and Sudan intersected with internal discontent among officers who had served in World War II-era campaigns and in the Second Italo-Ethiopian War veterans’ networks. Internationally, Ethiopia hosted military missions from United States and United Kingdom advisors and received military aid via contacts with CIA channels and bilateral pacts, tying domestic security to Cold War geopolitics.

The Coup Attempt (12 December 1960)

On 12 December, conspirators in the Imperial Guard and elements of the Ethiopian Air Force executed a coordinated seizure of key installations in Addis Ababa—including the Imperial Palace, the Radio Addis Ababa broadcasting center, and the telephone exchange. They proclaimed a provisional governing council named the Provisional Military Administrative Council and announced that senior aristocrat Ras and cabinet ministers would form a transitional authority. The plotters exploited the absence of Haile Selassie, who was on a state visit to Brazil and United Kingdom, to assert control and broadcast appeals to the populace and provincial garrisons. Within hours, loyalist elements organized resistance and counterclaims to legitimacy, contesting the conspirators’ right to rule.

Key Figures and Factions

Prominent conspirators included Germame Neway and Mengistu Neway, junior officers of the Imperial Guard related to the Ethiopian intelligentsia and allied with reformist civilians such as Hanibal Hudad and members of the Meison-adjacent networks. The plot drew support from sympathetic aristocrats and disaffected officers who criticized imperial stagnation, land tenure under provincial Rases, and the slow pace of legal reforms championed by ministers like Ras Abebe Aregai and Aklilu Habte-Wold. Loyalist defenders were rallied by palace loyalists, senior military commanders from the Ninth Infantry Division and Nigerian-trained units, and political figures including Kifle Dadi and parliamentary allies of the emperor. Foreign diplomats at the U.S. Embassy and representatives from the United Kingdom and United Nations monitored rapidly shifting allegiances among these factions.

Course of Events and Military Action

The conspirators began by detaining or isolating ministers, occupying the Menelik II Square approaches, and using the state radio to announce the provisional council. The Ethiopian Air Force deployed a limited number of aircraft to intimidate and to interdict loyalist troop movements, while armored cars of the Imperial Guard patrolled central avenues. Loyalist commanders organized a cordon around the palace and engaged in urban firefights in neighborhoods such as Merkato and Sidist Kilo, drawing civilian casualties. Communications were contested between radio broadcasts from the coup committee and clandestine transmissions by loyalists calling for orderly resistance. Within 48 hours, defections among lower-ranking conspirators, coordinated moves by provincial commanders, and the moral authority of returning ministers began to undermine the coup. By the time Haile Selassie arranged a hurried return flight to Addis Ababa with assistance from friendly airlines and diplomatic channels, organized coup resistance had collapsed and key leaders, including Mengistu, were captured after skirmishes.

Aftermath and Political Consequences

The suppression of the coup led to trials, executions, and imprisonments of principal plotters that provoked debate across Ethiopia about legal process and reform. The emperor used the crisis to consolidate authority, reshuffle cabinets, and strengthen the Imperial Guard and loyal military institutions, while launching limited modernization initiatives to address grievances raised by the conspirators. The event stimulated renewed activism among students at institutions like Haile Selassie I University and fed into emerging oppositional currents that later intersected with revolutionary movements. Land tenure controversies in Gojjam and administrative centralization in provinces such as Tigray and Wollo continued to fester, shaping the political landscape for the next decade and influencing the careers of military officers who later played roles in national upheavals.

International Reaction and Impact on Cold War Dynamics

Foreign capitals reacted with alarm: delegations from the United States, the United Kingdom, and the Soviet Union issued statements urging stability, while embassies increased security and contingency planning. The coup underscored Ethiopia’s strategic importance near the Red Sea, Bab-el-Mandeb Strait, and bases such as Asseb (Assab), prompting renewed attention from NATO-aligned states and from Warsaw Pact interlocutors balancing influence in the Horn. Covert intelligence services and military aid providers reassessed relationships with Addis Ababa, altering training programs for the Imperial Guard and affecting arms transfers. In the longer term, the 1960 attempt signaled vulnerabilities in monarchical rule that external powers factored into diplomatic and military strategies during the intensifying Cold War competition in East Africa.

Category:History of Ethiopia Category:Coups d'état and coup attempts