Carlos Mancheno Cajas

Ecuadorian military officer who led a short-lived coup in 1947, serving as de facto head of state for ten days before being deposed; an example of mid-20th century political instability in Ecuador.

Carlos Mancheno Cajas (9 October 1902 – 11 October 1996) was an Ecuadorian military officer who briefly held power in the Republic of Ecuador. He is most widely remembered for leading the coup that removed President José María Velasco in August 1947 and for the exceptionally short period during which he exercised executive authority.

Background

Mancheno was a career officer in the Ecuadorian armed forces during an era marked by frequent political turnover and military interventions. The 1930s and 1940s in Ecuador were decades of shifting alliances among civilian politicians, the military, and regional interests. Those tensions set the stage for the abrupt transfer of power that occurred in 1947.

Coup and brief presidency

On 23 August 1947 Mancheno led a forceful seizure of power, deposing the sitting president in what contemporaries described as a coup d'état. He declared himself head of the government and assumed control of state institutions. His administration lasted only a matter of days—official accounts record his removal on 2 September 1947—making his tenure one of the shortest in the country's republican history.

Timeline and immediate aftermath

23 August 1947: Mancheno leads the overthrow of President José María Velasco.
Late August 1947: Velasco temporarily leaves the country; political maneuvering follows among military and civilian leaders.
2 September 1947: Mancheno is deposed and replaced by the former vice-president, Mariano Suárez Veintimilla, who took on the presidency in the ensuing transitional period.

Significance and legacy

Mancheno's short rule illustrates the volatility of Ecuadorian politics in the mid-20th century and the central role of the military in determining succession. Although his time in power was fleeting, the episode contributed to recurring debates about constitutional order, civilian control of the armed forces, and the conditions that enable coups. José María Velasco would later return to political prominence, underscoring the era's cyclical patterns of exile and comeback.

Carlos Mancheno Cajas lived to old age and died of natural causes on 11 October 1996 in Guayaquil. His life and brief rule remain a reference point for students of Ecuadorian political history and for discussions about the causes and consequences of military interventions in Latin America.