The political system of Sudan was rigorously restructured following a military coup on 30 June 1989, when Omar al-Bashir, then a brigadier in the Sudanese Army, led a group of officers and ousted the government of Prime Minister Sadiq al-Mahdi. Under al-Bashir's leadership, the new military government suspended political parties and introduced an Islamic legal code on the national level.[13] He then became Chairman of the Revolutionary Command Council for National Salvation (a newly established body with legislative and executive powers for what was described as a transitional period), and assumed the posts of chief of state, prime minister, chief of the armed forces, and minister of defense.[14] Further on, after institutionalizing Sharia law in the northern part of the country along with Hassan al-Turabi, al-Bashir issued purges and executions in the upper ranks of the army, the banning of associations, political parties, and independent newspapers and the imprisonment of leading political figures and journalists.[15] In 1993, Sudan transformed into an Islamictotalitarianone-party state as al-Bashir abolished the Revolutionary Command Council and created the National Islamic Front (NIF) with a new parliament and government obtained solely by members of the NIF, and proclaimed himself President of Sudan. As a result, the Second Sudanese Civil War with the Sudan People's Liberation Army (SPLA) would only escalate in the following years.[16][17]
From 1983 to 1997, the country was divided into five regions in the north and three in the south, each headed by a military governor. After the military coup in 1989, regional assemblies were suspended. With the Revolutionary Command Council for National Salvation abolished in 1993 and the ruling National Islamic Front (NIF) forming the National Congress Party (NCP), the new party included some non-Muslim members, mainly Southern Sudanese politicians, some of whom were appointed as ministers or state governors.
In 1997, the structure of regional administration was replaced by the creation of twenty-six states. The executives, cabinets, and senior-level state officials are appointed by the president, and their limited budgets are determined by and dispensed from Khartoum. The states, as a result, remain economically dependent upon the central government. Khartoum state, comprising the capital and outlying districts, is administered by a governor.
Following the signing of the Comprehensive Peace Agreement (CPA) in 2005 between the government of Omar al-Bashir and the Sudan People's Liberation Movement/Army (SPLM/A), a Government of National Unity was installed in Sudan in accordance with the Interim Constitution whereby a co-Vice President position representing the south was created in addition to the northern Sudanese vice president. This allowed the north and south to split oil deposits equally,[18] but also left both the north's and south's armies in place.
In December 1999, a power struggle climaxed between President Omar al-Bashir and Hassan al-Turabi, NIF founder, Islamist ideologue and speaker of parliament. Al-Turabi was stripped of his posts in the ruling party and the government, parliament was disbanded, the constitution suspended, and a state of national emergency declared by presidential decree. Parliament resumed in February 2001 after the December 2000 presidential and parliamentary elections, but the national emergency laws remain in effect. Around the same time the Black Book, a manuscript by dissident Westerners detailing the domination of the northern peoples, was published. Al-Turabi was arrested in February 2001, and charged with being a threat to national security and the constitutional order for signing a memorandum of understanding with the SPLM/A. He was placed in a maximum-security prison until freed in 2005.
As part of the agreement ending the Second Sudanese Civil War, nine members of the SPLM/A and 16 members of the government were sworn in as Ministers on 22 September 2005, forming the first post war government of national unity. The inauguration was delayed over arguments over who would get various portfolios and as a result of the death of Vice President John Garang. The National Congress Party kept control of the key energy, defense, interior and finance posts, while an SPLM appointee became foreign minister. Vice President Salva Kiir was reported to have backed down in the argument over who would have control of the vital Ministry of Energy and Mining, which handles the output of Sudan's oil fields.
On April 11, 2019, al-Bashir and his government were overthrown in a military coup led by his first vice president and defense minister, who then established the now ruling military junta.[8][6][9][7] The next day Auf handed power to Lt. General Abdel Fattah Abdelrahman Burhan.[11][10][23][24]
Sudan’s Sovereign Council, the military-civilian body that is the highest power in the transitional government, has ruled Sudan since the fall of Omar al-Bashir. Prime Minister Abdalla Hamdok is the civilian leader of the cabinet.[25]
In October 2020, Sudan made an agreement to normalize diplomatic relations with Israel, as part of the agreement the United States removed Sudan from the U.S. list of State Sponsors of Terrorism.[26]
As of August 2021, the country was jointly led by the chairman of the Sovereignty Council, Abdel Fattah al-Burhan, and Prime Minister Abdallah Hamdok.[27]
On 25 October 2021, the Sovereignty Council and the Sudanese government were immensely dissolved after being overthrown in the 2021 Sudan coup.[28][29]
^Gallab, Abdúllahi A. (2001). "The Insecure Rendezvous Between Islam and Totalitarianism: The Failure of the Islamist State in the Sudan". Arab Studies Quarterly. 23 (2): 87–108. JSTOR41858375.