A commission formed to address the southern Sudanese conflict in August 1964 inadvertently triggered the end of the country's first military administration. Ibrahim Abboud, who seized power in a 1958 coup d'état to resolve political chaos, found his authority crumbling as university-led protests escalated into nationwide strikes, ultimately forcing his resignation from the presidency in November 1964.
Military Formation
Born in 1900 in Mohammed-Gol near Suakin, Abboud pursued technical and military training at the Gordon Memorial College and the Military College in Khartoum. He received an Egyptian Army commission in 1918 before transferring to the Sudan Defence Force upon its 1925 inception. His wartime service spanned North Africa, Eritrea, and Ethiopia, followed by roles commanding the Camel Corps and rising to the position of Commander in Chief of the Sudanese military by the time the nation achieved independence in 1956.
Twenty questions, eight minutes on the clock, and a percentile measured against everyone who has taken it. No sign-up.
Take the IQ test →The 1958 Coup
By November 1958, parliamentary governance under prime ministers Ismail al-Azhari and Abdallah Khalil faced systemic collapse and widespread instability. Abboud, previously removed from political maneuvering, executed a coup on 17 November. He dissolved parliament, banned political parties, suspended the provisional constitution, and replaced civilian rule with a Supreme Council of Twelve. This shift initially gained support from citizens weary of political intrigue.
Administrative and Economic Policy
The regime prioritized economic stabilization by clearing surpluses of the 1958 and 1959 cotton crops and negotiating Nile water divisions with Egypt. In 1961, the administration launched a 10-year development plan to diversify the economy away from imports and cotton dependence. To manage domestic grievances, Abboud introduced a pyramid-style representative government that concentrated power in rural local councils, a move that alienated urban populations and liberal critics.
The Southern Conflict
Resistance in the non-Arab, non-Muslim south intensified due to aggressive Arabization and Islamization policies. By 1963, this friction evolved into full-scale civil war, with southern guerrillas dominating rural areas while northern troops held the towns. The conflict caused high casualties, particularly in Kodok, Yei, and Maridi, and led to a significant refugee crisis. Government efforts to suppress dissent only accelerated the collapse of the regime after student protests in Khartoum ignited a general strike in 1964.
Fast facts
- Born: 1900, Suakin
- Died: 1983, Khartoum
- Military Rank: Marshal
- Prime Minister of Sudan: 1958-1964
- President of Sudan: 1958-1964
- Education: University of Khartoum
- Religious Affiliation: Sunni Islam
- Award: Honorary doctorate, University of Cairo
Questions readers ask
Why did Ibrahim Abboud resign from the presidency?
He resigned in November 1964 following widespread strikes, civil service walkouts, and public protests that followed the government's attempt to suppress debates regarding the southern conflict.
What military forces did Abboud serve with during his career?
He served in the Egyptian Army, the Sudan Defence Force, and with the British Army in North Africa during World War II.
Achievements
- Educated at University of Khartoum
- Worked as politician, military personnel and major general


