Sudan, officially the Republic of the Sudan, is a country in Northeast Africa. It borders the Central African Republic to the southwest, Chad to the west, Libya to the northwest, Egypt to the north, the Red Sea to the east, Eritrea and Ethiopia to the southeast, and South Sudan to the south. Sudan has a population of 51.8 million people as of 2025 and occupies 1,886,068 square kilometres (728,215 square miles), making it Africa's third-largest country by area. Sudan's capital and most populous city is Khartoum.
The area that is now Sudan witnessed the Khormusan (c. 40000–16000 BC), Halfan culture (c. 20500–17000 BC), Sebilian (c. 13000–10000 BC), Qadan culture (c. 13000–9000 BC), the war of Jebel Sahaba, the earliest known war in the world, around 11500 BC, A-Group culture (c. 3800–3100 BC), Kingdom of Kerma (c. 2500–1500 BC), the Egyptian New Kingdom (c. 1500–1070 BC), and the Kingdom of Kush (c. 785 BC – 350 AD). After the fall of Kush, the Nubians formed the three Christian kingdoms of Nobatia, Makuria, and Alodia. Between the 14th and 15th centuries, most of Sudan was gradually settled by Arab nomads. From the 16th to the 19th centuries, central and eastern Sudan were dominated by the Funj sultanate, while Darfur ruled the west and the Ottomans the east.
From the 19th century, the entirety of Sudan was conquered by the Egyptians under the Muhammad Ali dynasty. Religious-nationalist fervour erupted in the Mahdist Uprising in which Mahdist forces were eventually defeated by a joint Egyptian-British military force. In 1899, under British pressure, Egypt agreed to share sovereignty over Sudan with the United Kingdom as a condominium. In effect, Sudan was governed as a British possession. The Egyptian revolution of 1952 toppled the monarchy and demanded the withdrawal of British forces from all of Egypt and Sudan. Muhammad Naguib, one of the two co-leaders of the revolution and Egypt's first President, was half-Sudanese and had been raised in Sudan. He made securing Sudanese independence a priority of the revolutionary government. On 1 January 1956, Sudan was declared an independent state.
After Sudan became independent, the Gaafar Nimeiry regime began Islamist rule. This exacerbated the rift between the Islamic North, the seat of the government, and the Animists and Christians in the South, who had already waged a civil war from 1955 to 1972. Persistent conflicts over language, religion, and political power erupted in a second civil war between government forces, influenced by the National Islamic Front (NIF), and the southern rebels, whose most influential faction was the Sudan People's Liberation Army (SPLA). This eventually led to the independence of South Sudan in 2011. Sudan was the largest country in Africa until the secession of South Sudan, following the referendum.
Between 1989 and 2019, a military dictatorship led by Omar al-Bashir ruled Sudan with the National Congress Party (NCP) and committed widespread human rights abuses, including torture, persecution of minorities, alleged sponsorship of global terrorism, and ethnic genocide in Darfur from 2003–2020. The regime killed an estimated 300,000 to 400,000 people. Protests erupted in 2018, demanding Bashir's resignation, which resulted in a coup d'état on 11 April 2019 and Bashir's imprisonment. Since 2023, Sudan has been embroiled in a third civil war, between the Sudanese Armed Forces (SAF) and the paramilitary Rapid Support Forces (RSF).
Islam was Sudan's state religion and Sharia law was applied from 1983 until 2020, when the country became a secular state. Sudan is a least developed country and among the poorest countries in the world, ranking 170th on the Human Development Index as of 2024 and 185th by nominal GDP per capita. Its economy largely relies on agriculture due to international sanctions and isolation, as well as a history of internal instability and factional violence. The large majority of Sudan is dry and over 60% of Sudan's population lives in poverty. Sudan is a member of the United Nations, Arab League, African Union, COMESA, Non-Aligned Movement and the Organisation of Islamic Cooperation.
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Etymology
The country's name Sudan is a name given historically to the large Sahel region of West Africa to the immediate west of modern-day Sudan. Historically, Sudan referred to both the geographical region, stretching from Senegal on the Atlantic Coast to Northeast Africa and the modern Sudan.
The name derives from the Arabic bilād as-sūdān (بلاد السودان), or "The Land of the Blacks". The name is one of various toponyms sharing similar etymologies, in reference to the very dark skin of the indigenous people. Prior to this, Sudan was known as Nubia and Ta Nehesi or Ta Seti by Ancient Egyptians named for the Nubian and Medjay archers or bowmen.
Since 2011, Sudan is also sometimes referred to as North Sudan to distinguish it from South Sudan.
History
Prehistoric Sudan (before c. 8000 BC)
Affad 23 is an archaeological site located in the Affad region of southern Dongola Reach in northern Sudan, which hosts "the well-preserved remains of prehistoric camps (relics of the oldest open-air hut in the world) and diverse hunting and gathering loci some 50,000 years old".
By the eighth millennium BC, people of a Neolithic culture had settled into a sedentary way of life there in fortified mudbrick villages, where they supplemented hunting and fishing on the Nile with grain gathering and cattle herding. Neolithic peoples created cemeteries such as R12. During the fifth millennium BC, migrations from the drying Sahara brought neolithic people into the Nile Valley along with agriculture.
The population that resulted from this cultural and genetic mixing developed a social hierarchy over the next centuries which became the Kingdom of Kerma at 2500 BC. Anthropological and archaeological research indicates that during the predynastic period Nubia and Nagadan Upper Egypt were ethnically and culturally nearly identical, and thus, simultaneously evolved systems of pharaonic kingship by 3300 BC.
Kerma culture (2500–1500 BC)
The Kerma culture was an early civilization centered in Kerma, Sudan. It flourished from around 2500 BC to 1500 BC in ancient Nubia. The Kerma culture was based in the southern part of Nubia, or "Upper Nubia" (in parts of present-day northern and central Sudan), and later extended its reach northward into Lower Nubia and the border of Egypt. The polity seems to have been one of several Nile Valley states during the Middle Kingdom of Egypt. In the Kingdom of Kerma's latest phase, lasting from about 1700–1500 BC, it absorbed the Sudanese kingdom of Saï and became a sizable, populous empire rivaling Egypt.
Egyptian Nubia (1504–780 BC)
Mentuhotep II, the 21st century BC founder of the Middle Kingdom, is recorded to have undertaken campaigns against Kush in the 29th and 31st years of his reign. This is the earliest Egyptian reference to Kush; the Nubian region had gone by other names in the Old Kingdom. Under Thutmose I, Egypt made several campaigns south.
The Egyptians ruled Kush in the New kingdom beginning when the Egyptian King Thutmose I occupied Kush and destroyed its capital, Kerma.
This eventually resulted in their annexation of Nubia c. 1504 BC. Around 1500 BC, Nubia was absorbed into the New Kingdom of Egypt, but rebellions continued for centuries. After the conquest, Kerma culture was increasingly Egyptianized, yet rebellions continued for 220 years until c. 1300 BC. Nubia nevertheless became a key province of the New Kingdom, economically, politically, and spiritually. Indeed, major pharaonic ceremonies were held at Jebel Barkal near Napata. As an Egyptian colony from the 16th century BC, Nubia ("Kush") was governed by an Egyptian Viceroy of Kush.
Resistance to the early eighteenth Dynasty Egyptian rule by neighboring Kush is evidenced in the writings of Ahmose, son of Ebana, an Egyptian warrior who served under Nebpehtrya Ahmose (1539–1514 BC), Djeserkara Amenhotep I (1514–1493 BC), and Aakheperkara Thutmose I (1493–1481 BC). At the end of the Second Intermediate Period (mid-sixteenth century BC), Egypt faced the twin existential threats—the Hyksos in the North and the Kushites in the South. Taken from the autobiographical inscriptions on the walls of his tomb-chapel, the Egyptians undertook campaigns to defeat Kush and conquer Nubia under the rule of Amenhotep I (1514–1493 BC). In Ahmose's writings, the Kushites are described as archers, "Now after his Majesty had slain the Bedoin of Asia, he sailed upstream to Upper Nubia to destroy the Nubian bowmen." The tomb writings contain two other references to the Nubian bowmen of Kush. By 1200 BC, Egyptian involvement in the Dongola Reach was nonexistent.
Egypt's international prestige had declined considerably towards the end of the Third Intermediate Period. Its historical allies, the inhabitants of Canaan, had fallen to the Middle Assyrian Empire (1365–1020 BC), and then the resurgent Neo-Assyrian Empire (935–605 BC). The Assyrians, from the tenth century BC onwards, had once more expanded from northern Mesopotamia, and conquered a vast empire, including the whole of the Near East, and much of Anatolia, the eastern Mediterranean, the Caucasus and early Iron Age Iran.
Kingdom of Kush (c. 780 BC–350 AD)
The Kingdom of Kush was an ancient Nubian state centred on the confluences of the Blue Nile and White Nile, and the Atbarah River and the Nile River. It was established after the Bronze Age collapse and the disintegration of the New Kingdom of Egypt; it was centred at Napata in its early phase.
After King Kashta ("the Kushite") invaded Egypt in the eighth century BC, the Kushite kings ruled as pharaohs of the Twenty-fifth Dynasty of Egypt for nearly a century before being defeated and driven out by the Assyrians. At the height of their glory, the Kushites conquered an empire that stretched from what is now known as South Kordofan to the Sinai. Pharaoh Piye attempted to expand the empire into the Near East but was thwarted by the Assyrian king Sargon II.
Between 800 BCE and 100 AD the Nubian pyramids were built, among them can be named El-Kurru, Kashta, Piye, Tantamani, Shabaka, Pyramids of Gebel Barkal, Pyramids of Meroe (Begarawiyah), the Sedeinga pyramids, and Pyramids of Nuri.
The Kingdom of Kush is mentioned in the Bible as having saved the Israelites from the wrath of the Assyrians, although disease among the besiegers might have been one of the reasons for the failure to take the city.
The war that took place between Pharaoh Taharqa and the Assyrian king Sennacherib was a decisive event in Western history, with the Nubians being defeated in their attempts to gain a foothold in the Near East by Assyria. Sennacherib's successor Esarhaddon went further and invaded Egypt itself to secure his control of the Levant. This succeeded, as he managed to expel Taharqa from Lower Egypt. Taharqa fled back to Upper Egypt and Nubia, where he died two years later. Lower Egypt came under Assyrian vassalage but proved unruly, unsuccessfully rebelling against the Assyrians. Then, the king Tantamani, a successor of Taharqa, made a final determined attempt to regain Lower Egypt from the newly reinstated Assyrian vassal Necho I. He managed to retake Memphis killing Necho in the process and besieged cities in the Nile Delta. Ashurbanipal, who had succeeded Esarhaddon, sent a large army in Egypt to regain control. He routed Tantamani near Memphis and, pursuing him, sacked Thebes. Although the Assyrians immediately departed Upper Egypt after these events, weakened, Thebes peacefully submitted itself to Necho's son Psamtik I less than a decade later. While this brought an end to the expansive Nubian Empire, the state continued on a smaller scale, centered on Napata. The city was raided by the Egyptian c. 590 BC, and sometime soon after to the late-3rd century BC, the Kushite resettled in Meroë.
Medieval Christian Nubian kingdoms (c. 350–1500)
On the turn of the fifth century the Blemmyes established a short-lived state in Upper Egypt and Lower Nubia, probably centred around Talmis (Kalabsha), but before 450 they were already driven out of the Nile Valley by the Nobatians. The latter eventually founded a kingdom on their own, Nobatia.
By the sixth century there were in total three Nubian kingdoms: Nobatia in the north, which had its capital at Pachoras (Faras); the central kingdom, Makuria centred at Tungul (Old Dongola), about 13 kilometres (8 miles) south of modern Dongola; and Alodia, in the heartland of the old Kushitic kingdom, which had its capital at Soba (now a suburb of modern-day Khartoum). Still in the sixth century they converted to Christianity. In the seventh century, probably at some point between 628 and 642, Nobatia was incorporated into Makuria.
Between 639 and 641 the Muslim Arabs of the Rashidun Caliphate conquered Byzantine Egypt. In 641 or 642 and again in 652 they invaded Nubia but were repelled, making the Nubians one of the few who managed to defeat the Arabs during the Islamic expansion. Afterward the Makurian king and the Arabs agreed on a unique non-aggression pact that also included an annual exchange of gifts, thus acknowledging Makuria's independence. While the Arabs failed to conquer Nubia they began to settle east of the Nile, where they eventually founded several port towns and intermarried with the local Beja.
From the mid-eighth to mid-eleventh century the political power and cultural development of Christian Nubia peaked. In 747 Makuria invaded Egypt, which at this time belonged to the declining Umayyads, and it did so again in the early 960s, when it pushed as far north as Akhmim. Makuria maintained close dynastic ties with Alodia, perhaps resulting in the temporary unification of the two kingdoms into one state. The culture of the medieval Nubians has been described as "Afro-Byzantine", but was also increasingly influenced by Arab culture. The state organisation was extremely centralised, being based on the Byzantine bureaucracy of the sixth and seventh centuries. Arts flourished in the form of pottery paintings and especially wall paintings. The Nubians developed an alphabet for their language, Old Nobiin, basing it on the Coptic alphabet, while also using Greek, Coptic and Arabic. Women enjoyed high social status: they had access to education, could own, buy and sell land and often used their wealth to endow churches and church paintings. Even the royal succession was matrilineal, with the son of the king's sister being the rightful heir.
Islamic kingdoms of Sennar and Darfur (c. 1500–1820)
In 1504 the Funj are recorded to have founded the Kingdom of Sennar, in which Abdallah Jamma's realm was incorporated. By 1523, when Jewish traveller David Reubeni visited Sudan, the Funj state already extended as far north as Dongola. Meanwhile, Islam began to be preached on the Nile by Sufi holy men who settled there in the 15th and 16th centuries and by David Reubeni's visit king Amara Dunqas, previously a Pagan or nominal Christian, was recorded to be Muslim. However, the Funj would retain un-Islamic customs like the divine kingship or the consumption of alcohol until the 18th century. Sudanese folk Islam preserved many rituals stemming from Christian traditions until the recent past.
Soon the Funj came in conflict with the Ottomans, who had occupied Suakin c. 1526 and eventually pushed south along the Nile, reaching the third Nile cataract area in 1583/1584. A subsequent Ottoman attempt to capture Dongola was repelled by the Funj in 1585. Afterwards, Hannik, located just south of the third cataract, would mark the border between the two states. The aftermath of the Ottoman invasion saw the attempted usurpation of Ajib, a minor king of northern Nubia. While the Funj eventually killed him in 1611/1612 his successors, the Abdallab, were granted to govern everything north of the confluence of Blue and White Niles with considerable autonomy.
During the 17th century the Funj state reached its widest extent, but in the following century it began to decline. A coup in 1718 brought a dynastic change, while another one in 1761–1762 resulted in the Hamaj Regency, where the Hamaj (a people from the Ethiopian borderlands) effectively ruled while the Funj sultans were their mere puppets. Shortly afterwards the sultanate began to fragment; by the early 19th century it was essentially restricted to the Gezira.
The coup of 1718 kicked off a policy of pursuing a more orthodox Islam, which in turn promoted the Arabisation of the state. To legitimise their rule over their Arab subjects the Funj began to propagate an Umayyad descent narrative. North of the confluence of the Blue and White Niles, as far downstream as Al Dabbah, the Nubians adopted the tribal identity of the Arab Jaalin. Until the 19th century Arabic had succeeded in becoming the dominant language of central riverine Sudan and most of Kordofan.
Turco-Egyptian Sudan and Mahdist Sudan (1820–1899)
In 1821, the Ottoman ruler of Egypt, Muhammad Ali of Egypt, invaded and conquered northern Sudan. Although technically the Vali of Egypt under the Ottoman Empire, Muhammad Ali styled himself as Khedive of a virtually independent Egypt. Seeking to add Sudan to his domains, he sent his third son Ismail (not to be confused with Ismaʻil Pasha mentioned later) to conquer the country, and subsequently incorporate it into Egypt. With the exception of the Shaiqiya and the Darfur sultanate in Kordofan, he was met without resistance. The Egyptian policy of conquest was expanded and intensified by Ibrahim Pasha's son, Ismaʻil, under whose reign most of the remainder of modern-day Sudan was conquered.
The Egyptian authorities made significant improvements to the Sudanese infrastructure (mainly in the north), especially with regard to irrigation and cotton production. In 1879, the Great Powers forced the removal of Ismail and established his son Tewfik Pasha in his place. Tewfik's corruption and mismanagement resulted in the 'Urabi revolt, which threatened the Khedive's survival. Tewfik appealed for help to the British, who subsequently occupied Egypt in 1882. Sudan was left in the hands of the Khedivial government, and the mismanagement and corruption of its officials.
During the Khedivial period, dissent had spread due to harsh taxes imposed on most activities. Taxation on irrigation wells and farming lands were so high most farmers abandoned their farms and livestock. During the 1870s, European initiatives against the slave trade had an adverse impact on the economy of northern Sudan, precipitating the rise of Mahdist forces. Muhammad Ahmad ibn Abd Allah, the Mahdi (Guided One), offered to the ansars (his followers) and those who surrendered to him a choice between adopting Islam or being killed. The Mahdiyah (Mahdist regime) imposed traditional Sharia Islamic laws. On 12 August 1881, an incident occurred at Aba Island, sparking the outbreak of what became the Mahdist War.
From his announcement of the Mahdiyya in June 1881 until the fall of Khartoum in January 1885, Muhammad Ahmad led a successful military campaign against the Turco-Egyptian government of the Sudan, known as the Turkiyah. Muhammad Ahmad died on 22 June 1885, a mere six months after the conquest of Khartoum. After a power struggle amongst his deputies, Abdallahi ibn Muhammad, with the help primarily of the Baggara of western Sudan, overcame the opposition of the others and emerged as the unchallenged leader of the Mahdiyah. After consolidating his power, Abdallahi ibn Muhammad assumed the title of Khalifa (successor) of the Mahdi, instituted an administration, and appointed Ansar (who were usually Baggara) as emirs over each of the several provinces.
Anglo-Egyptian Sudan (1899–1956)
In 1899, Britain and Egypt reached an agreement under which Sudan was run by a governor-general appointed by Egypt with British consent. In reality, Sudan was effectively administered as a Crown colony. The British were keen to reverse the process, started under Muhammad Ali Pasha, of uniting the Nile Valley under Egyptian leadership and sought to frustrate all efforts aimed at further uniting the two countries.
Under the Delimitation, Sudan's border with Abyssinia was contested by raiding tribesmen trading slaves, breaching boundaries of the law. In 1905 local chieftain Sultan Yambio, reluctant to the end, gave up the struggle with British forces that had occupied the Kordofan region, finally ending the lawlessness. Ordinances published by Britain enacted a system of taxation. This was following the precedent set by the Khalifa. The main taxes were recognized. These taxes were on land, herds, and date-palms. The continued British administration of Sudan fuelled an increasingly strident nationalist backlash, with Egyptian nationalist leaders determined to force Britain to recognise a single independent union of Egypt and Sudan. With a formal end to Ottoman rule in 1914, Sir Reginald Wingate was sent that December to occupy Sudan as the new Military Governor. Hussein Kamel was declared Sultan of Egypt and Sudan, as was his brother and successor, Fuad I. They continued upon their insistence of a single Egyptian-Sudanese state even when the Sultanate of Egypt was retitled as the Kingdom of Egypt and Sudan, but it was Saad Zaghloul who continued to be frustrated in the ambitions until his death in 1927.
From 1924 until independence in 1956, the British had a policy of running Sudan as two essentially separate territories; the north and south. The assassination of a Governor-General of Anglo-Egyptian Sudan in Cairo was the causative factor; it brought demands of the newly elected Wafd government from colonial forces. A permanent establishment of two battalions in Khartoum was renamed the Sudan Defence Force acting as under the government, replacing the former garrison of Egyptian army soldiers, saw action afterward during the Walwal Incident. The Wafdist parliamentary majority had rejected Sarwat Pasha's accommodation plan with Austen Chamberlain in London; yet Cairo still needed the money. The Sudanese Government's revenue had reached a peak in 1928 at £6.6 million, thereafter the Wafdist disruptions, and Italian borders incursions from Somaliland, London decided to reduce expenditure during the Great Depression. Cotton and gum exports were dwarfed by the necessity to import almost everything from Britain leading to a balance of payments deficit at Khartoum.
Independence (1956–present)
A polling process was carried out resulting in the composition of a democratic parliament and Ismail al-Azhari was elected first Prime Minister and led the first modern Sudanese government. On 1 January 1956, in a special ceremony held at the People's Palace, the Egyptian and British flags were lowered and the new Sudanese flag, composed of green, blue and yellow stripes, was raised in their place by the prime minister Ismail al-Azhari.
Dissatisfaction culminated in a coup d'état on 25 May 1969. The coup leader, Col. Gaafar Nimeiry, became prime minister, and the new regime abolished parliament and outlawed all political parties. Disputes between Marxist and non-Marxist elements within the ruling military coalition resulted in a briefly successful coup in July 1971, led by the Sudanese Communist Party. Several days later, anti-communist military elements restored Nimeiry to power.
In 1972, the Addis Ababa Agreement led to a cessation of the north–south civil war and a degree of self-rule. This led to ten years hiatus in the civil war but an end to American investment in the Jonglei Canal project. This had been considered absolutely essential to irrigate the Upper Nile region and to prevent an environmental catastrophe and wide-scale famine among the local tribes, most especially the Dinka. In the civil war that followed their homeland was raided, looted, pillaged, and burned. Many of the tribe were murdered in a bloody civil war that raged for over 20 years.
Until the early 1970s, Sudan's agricultural output was mostly dedicated to internal consumption. In 1972, the Sudanese government became more pro-Western and made plans to export food and cash crops. However, commodity prices declined throughout the 1970s causing economic problems for Sudan. At the same time, debt servicing costs, from the money spent mechanizing agriculture, rose. In 1978, the IMF negotiated a Structural Adjustment Program with the government. This further promoted the mechanised export agriculture sector. This caused great hardship for the pastoralists of Sudan. In 1976, the Ansars had mounted a bloody but unsuccessful coup attempt. But in July 1977, President Nimeiry met with Ansar leader Sadiq al-Mahdi, opening the way for a possible reconciliation. Hundreds of political prisoners were released, and in August a general amnesty was announced for all oppositionists.
On 30 June 1989, Colonel Omar al-Bashir led a bloodless military coup. The new military government suspended political parties and introduced an Islamic legal code on the national level. Later, al-Bashir carried out 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. On 16 October 1993, al-Bashir appointed himself "President" and disbanded the Revolutionary Command Council. The executive and legislative powers of the council were taken by al-Bashir.
Geography
Sudan is situated in North Africa, with an 853 km (530 mi) coastline bordering the Red Sea. It has land borders with Egypt, Eritrea, Ethiopia, South Sudan, the Central African Republic, Chad, and Libya. With an area of 1,886,068 km2 (728,215 sq mi), it is the third-largest country on the continent (after Algeria and Democratic Republic of the Congo) and the fifteenth-largest in the world.
Sudan lies between latitudes 8° and 23°N. The terrain is generally flat plains, broken by several mountain ranges. In the west, the Deriba Caldera (3,042 m or 9,980 ft), located in the Marrah Mountains, is the highest point in Sudan. In the east are the Red Sea Hills.
The Blue Nile and White Nile rivers meet in Khartoum to form the Nile, which flows northwards through Egypt to the Mediterranean Sea. The Blue Nile's course through Sudan is nearly 800 km (497 mi) long and is joined by the Dinder and Rahad Rivers between Sennar and Khartoum.
There are several dams on the Blue and White Niles. Among them are the Sennar and Roseires Dams on the Blue Nile, and the Jebel Aulia Dam on the White Nile. There is also Lake Nubia on the Sudanese-Egyptian border.
Rich mineral resources are available in Sudan including asbestos, chromite, cobalt, copper, gold, granite, gypsum, iron, kaolin, lead, manganese, mica, natural gas, nickel, petroleum, silver, tin, uranium and zinc. In 2015, Sudan's gold production was 82 metric tons.
Climate
The amount of rainfall increases towards the south. The central and the northern part have extremely dry, semi-desert areas such as the Nubian Desert to the northeast and the Bayuda Desert to the east; in the south, there are grasslands and tropical savanna. Sudan's rainy season lasts for about four months (June to September) in the north, and up to six months (May to October) in the south.
The dry regions are plagued by sandstorms, known as haboob, which can completely block out the sun. In the northern and western semi-desert areas, people rely on scarce rainfall for basic agriculture and many are nomadic, travelling with their herds of sheep and camels. Nearer the River Nile, there are well-irrigated farms growing cash crops. The sunshine duration is very high all over the country but especially in deserts where it can soar to over 4,000 hours per year.
Environmental issues
Desertification is a serious problem in Sudan. There is also concern over soil erosion. Agricultural expansion, both public and private, has proceeded without conservation measures. The consequences have manifested themselves in the form of deforestation, soil desiccation, and the lowering of soil fertility and the water table.
The nation's wildlife is threatened by poaching. As of 2001, twenty-one mammal species and nine bird species are endangered, as well as two species of plants. Critically endangered species include: the waldrapp, northern white rhinoceros, tora hartebeest, slender-horned gazelle, and hawksbill turtle. The Sahara oryx has become extinct in the wild.
Government and politics
The last election in Sudan was the 2015 Sudanese general election. The politics of Sudan formally took place within the framework of a federal authoritarian Islamic republic until April 2019, when President Omar al-Bashir's regime was overthrown in a military coup led by Vice President Ahmed Awad Ibn Auf. As an initial step he established the Transitional Military Council to manage the country's internal affairs. He also suspended the constitution and dissolved the bicameral parliament – the National Legislature, with its National Assembly (lower chamber) and the Council of States (upper chamber). Ibn Auf however, remained in office for only a single day and then resigned, with the leadership of the Transitional Military Council then being handed to Abdel Fattah al-Burhan. On 4 August 2019, a new Constitutional Declaration was signed between the representatives of the Transitional Military Council and the Forces of Freedom and Change, and on 21 August 2019 the Transitional Military Council was officially replaced as head of state by an 11-member Transitional Sovereignty Council, and as head of government by a civilian Prime Minister. In April 2025, during the Sudanese civil war (2023–present), a rival Government of Peace and Unity was established to administer areas controlled by the Rapid Support Forces and allied groups. Some factions have prevented new elections in Sudan. According to 2023 V-Dem Democracy indices Sudan is 6th least democratic country in Africa.
Sharia law
In September 1983, President Jaafar Nimeiri introduced sharia law in Sudan, known as September laws, symbolically disposing of alcohol and implementing hudud punishments like public amputations. Al-Turabi supported this move, differing from Al-Sadiq al-Mahdi's dissenting view. Al-Turabi and his allies within the regime also opposed self-rule in the south, a secular constitution, and non-Islamic cultural acceptance. One condition for national reconciliation was re-evaluating the 1972 Addis Ababa Agreement that granted the south self-governance, reflecting a failure to accommodate minority rights and leverage Islam's rejection of racism. The Islamic economy followed in early 1984, eliminating interest and instituting zakat. Nimeiri declared himself the imam of the Sudanese Umma in 1984.
During the regime of Omar al-Bashir, the legal system in Sudan was based on Islamic Sharia law. The 2005 Naivasha Agreement, ending the civil war between north and south Sudan, established some protections for non-Muslims in Khartoum. Sudan's application of Sharia law is geographically inconsistent.
Stoning was a judicial punishment in Sudan. Between 2009 and 2012, several women were sentenced to death by stoning. Flogging was a legal punishment. Between 2009 and 2014, many people were sentenced to 40–100 lashes. In August 2014, several Sudanese men died in custody after being flogged. 53 Christians were flogged in 2001. Sudan's public order law allowed police officers to publicly whip women who were accused of public indecency.
Crucifixion was also a legal punishment. In 2002, 88 people were sentenced to death for crimes relating to murder, armed robbery, and participating in ethnic clashes. Amnesty International wrote that they could be executed by either hanging or crucifixion.
International Court of Justice jurisdiction is accepted, though with reservations. Under the terms of the Naivasha Agreement, Islamic law did not apply in South Sudan. Since the secession of South Sudan there was some uncertainty as to whether Sharia law would apply to the non-Muslim minorities present in Sudan, especially because of contradictory statements by al-Bashir on the matter.
The judicial branch of the Sudanese government consists of a Constitutional Court of nine justices, the National Supreme Court, the Court of Cassation, and other national courts; the National Judicial Service Commission provides overall management for the judiciary.
Administrative divisions
Sudan is divided into 18 states (wilayat, sing. wilayah). They are further divided into 133 districts.
Regional bodies
In addition to the states, there also exist regional administrative bodies established by peace agreements between the central government and rebel groups.
The Darfur Regional Government was established by the Darfur Peace Agreement to act as a coordinating body for the states that make up the region of Darfur.
The Eastern Sudan States Coordinating Council was established by the Eastern Sudan Peace Agreement between the Sudanese Government and the rebel Eastern Front to act as a coordinating body for the three eastern states.
The Abyei Area, located on the border between South Sudan and the Republic of the Sudan, currently has a special administrative status and is governed by an Abyei Area Administration. It was due to hold a referendum in 2011 on whether to be part of South Sudan or part of the Republic of the Sudan.
Disputed areas and zones of conflict
In April 2012, the South Sudanese army captured the Heglig oil field from Sudan, which the Sudanese army later recaptured.
Kafia Kingi and Radom National Park was a part of Bahr el Ghazal in 1956. Sudan has recognised South Sudanese independence according to the borders for 1 January 1956.
The Abyei Area is disputed region between Sudan and South Sudan. It is currently under Sudanese rule.
The states of South Kurdufan and Blue Nile are to hold "popular consultations" to determine their constitutional future within Sudan.
The Hala'ib Triangle is disputed region between Sudan and Egypt. It is currently under Egyptian administration.
Bir Tawil is a terra nullius occurring on the border between Egypt and Sudan, claimed by neither state.
Foreign relations
Sudan has had a troubled relationship with many of its neighbours and much of the international community, owing to what is viewed as its radical Islamic stance. For much of the 1990s, Uganda, Kenya and Ethiopia formed an ad hoc alliance called the "Front Line States" with support from the United States to check the influence of the National Islamic Front government. The Sudanese Government supported anti-Ugandan rebel groups such as the Lord's Resistance Army (LRA).
As the National Islamic Front regime in Khartoum gradually emerged as a real threat to the region and the world, the U.S. began to list Sudan on its list of State Sponsors of Terrorism. After the US listed Sudan as a state sponsor of terrorism, the NIF decided to develop relations with Iraq, and later Iran, the two most controversial countries in the region.
From the mid-1990s, Sudan gradually began to moderate its positions as a result of increased U.S. pressure following the 1998 U.S. embassy bombings, in Tanzania and Kenya, and the new development of oil fields previously in rebel hands. Sudan also has a territorial dispute with Egypt over the Hala'ib Triangle. Since 2003, the foreign relations of Sudan had centred on the support for ending the Second Sudanese Civil War and condemnation of government support for militias in the war in Darfur.
Sudan has extensive economic relations with China. China obtains ten percent of its oil from Sudan. According to a former Sudanese government minister, China is Sudan's largest supplier of arms.
In December 2005, Sudan became one of the few states to recognise Moroccan sovereignty over Western Sahara.
In 2015, Sudan participated in the Saudi Arabian-led intervention in Yemen against the Houthis and forces loyal to former President Ali Abdullah Saleh, who was deposed in the 2011 uprising.
In June 2019, Sudan was suspended from the African Union over the lack of progress towards the establishment of a civilian-led transitional authority since its initial meeting following the coup d'état of 11 April 2019.
Military
The Sudanese Armed Forces is the regular forces of Sudan and is divided into five branches: the Sudanese Army, Sudanese Navy (including the Marine Corps), Sudanese Air Force, Border Patrol and the Internal Affairs Defence Force, totalling about 200,000 troops. The military of Sudan has become a well-equipped fighting force; a result of increasing local production of heavy and advanced arms. These forces are under the command of the National Assembly and its strategic principles include defending Sudan's external borders and preserving internal security.
Since the Darfur crisis in 2004, safe-keeping the central government from the armed resistance and rebellion of paramilitary rebel groups such as the Sudan People's Liberation Army (SPLA), the Sudanese Liberation Army (SLA) and the Justice and Equality Movement (JEM) have been important priorities. While not official, the Sudanese military also uses nomad militias, the most prominent being the Janjaweed, in executing a counter-insurgency war. Somewhere between 200,000 and 400,000 people have died in the violent struggles.
Human rights
Since 1983, a combination of civil war and famine has taken the lives of nearly two million people in Sudan. It is estimated that as many as 200,000 people had been taken into slavery during the Second Sudanese Civil War.
Muslims who convert to Christianity can face the death penalty for apostasy; see Persecution of Christians in Sudan and the death sentence against Mariam Yahia Ibrahim Ishag (who actually was raised as Christian). According to a 2013 UNICEF report, 88% of women in Sudan had undergone female genital mutilation. Sudan's Personal Status law on marriage has been criticised for restricting women's rights and allowing child marriage. Evidence suggests that support for female genital mutilation remains high, especially among rural and less well educated groups, although it has been declining in recent years. Homosexuality is illegal; as of July 2020 it was no longer a capital offence, with the highest punishment being life imprisonment.
A report published by Human Rights Watch in 2018 revealed that Sudan has made no meaningful attempts to provide accountability for past and current violations. The report documented human rights abuses against civilians in Darfur, southern Kordofan, and Blue Nile. During 2018, the National Intelligence and Security Service (NISS) used excessive force to disperse protests and detained dozens of activists and opposition members. Moreover, the Sudanese forces blocked United Nations-African Union Hybrid Operation and other international relief and aid agencies to access to displaced people and conflict-ridden areas in Darfur.
A 14 August 2006 letter from the executive director of Human Rights Watch found that the Sudanese government is both incapable of protecting its own citizens in Darfur and unwilling to do so, and that its militias are guilty of crimes against humanity. The letter added that these human-rights abuses have existed since 2004. Some reports attribute part of the violations to the rebels as well as the government and the Janjaweed. The U.S. State Department's human-rights report issued in March 2007 claims that "[a]ll parties to the conflagration committed serious abuses, including widespread killing of civilians, rape as a tool of war, systematic torture, robbery and recruitment of child soldiers."
Over 2.8 million civilians have been displaced and the death toll is estimated at 300,000 killed. Both government forces and militias allied with the government are known to attack not only civilians in Darfur, but also humanitarian workers. Sympathisers of rebel groups are arbitrarily detained, as are foreign journalists, human-rights defenders, student activists and displaced people in and around Khartoum, some of whom face torture. The rebel groups have also been accused in a report issued by the U.S. government of attacking humanitarian workers and of killing innocent civilians. According to UNICEF, in 2008, there were as many as 6,000 child soldiers in Darfur.
Freedom of speech
Under the government of Omar al-Bashir (1989–2019), Sudan's media outlets were given little freedom in their reporting. In 2014, Reporters Without Borders' freedom of the press rankings placed Sudan at 172nd of 180 countries. After al-Bashir's ousting in 2019, there was a brief period under a civilian-led transitional government where there was some press freedom. However, the leaders of a 2021 coup quickly reversed these changes. "The sector is deeply polarised", Reporters Without Borders stated in their 2023 summary of press freedom in the country. "Journalistic critics have been arrested, and the internet is regularly shut down in order to block the flow of information." Additional crackdowns occurred after the beginning of the 2023 Sudanese civil war.
Economy
In 2010, Sudan was considered the 17th-fastest-growing economy in the world and the rapid development of the country largely from oil profits even when facing international sanctions was noted by The New York Times in a 2006 article. Because of the secession of South Sudan, which contained about 75 percent of Sudan's oilfields, Sudan entered a phase of stagflation, GDP growth slowed to 3.4 percent in 2014, 3.1 percent in 2015 and was projected to recover slowly to 3.7 percent in 2016 while inflation remained as high as 21.8% as of 2015. Sudan's GDP fell from US$123.053 billion in 2017 to US$40.852 billion in 2018.
Even with the oil profits before the secession of South Sudan, Sudan still faced formidable economic problems, and its growth was still a rise from a very low level of per capita output. The economy of Sudan has been steadily growing over the 2000s, and according to a World Bank report the overall growth in GDP in 2010 was 5.2 percent compared to 2009 growth of 4.2 percent. This growth was sustained even during the war in Darfur and period of southern autonomy preceding South Sudan's independence.
Oil was Sudan's main export, with production increasing dramatically during the late 2000s, in the years before South Sudan gained independence in July 2011. With rising oil revenues, the Sudanese economy was booming, with a growth rate of about nine percent in 2007. The independence of oil-rich South Sudan, however, placed most major oil fields out of the Sudanese government's direct control and oil production in Sudan fell from around 450,000 barrels per day (72,000 m3/d) to under 60,000 barrels per day (9,500 m3/d). Production has since recovered to hover around 250,000 barrels per day (40,000 m3/d) for 2014–15.
To export oil, South Sudan relies on a pipeline to Port Sudan on Sudan's Red Sea coast, as South Sudan is a landlocked country, as well as the oil refining facilities in Sudan. In August 2012, Sudan and South Sudan agreed to a deal to transport South Sudanese oil through Sudanese pipelines to Port Sudan.
The People's Republic of China is one of Sudan's major trading partners, China owns a 40 percent share in the Greater Nile Petroleum Operating Company. The country also sells Sudan small arms, which have been used in military operations such as the conflicts in Darfur and South Kordofan.
Science and research
Sudan has around 25–30 universities; instruction is primarily in Arabic or English. Education at the secondary and university levels has been seriously hampered by the requirement that most males perform military service before completing their education. In addition, the "Islamisation" encouraged by president Al-Bashir alienated many researchers. The official language of instruction in universities was changed from English to Arabic and Islamic courses became mandatory. Internal science funding withered. According to UNESCO, more than 3,000 Sudanese researchers left the country between 2002 and 2014. By 2013, the country had a mere 19 researchers for every 100,000 citizens, or 1/30 the ratio of Egypt, according to the Sudanese National Centre for Research. In 2015, Sudan published only about 500 scientific papers. In comparison, Poland, a country of similar population size, publishes on the order of 10,000 papers per year.
Sudan's National Space Program has produced multiple CubeSat satellites, and has plans to produce a Sudanese communications satellite (SUDASAT-1) and a Sudanese remote sensing satellite (SRSS-1). The Sudanese government contributed to an offer pool for a private-sector ground surveying Satellite operating above Sudan, Arabsat 6A, which was successfully launched on 11 April 2019, from the Kennedy Space Center. Sudanese president Omar Hassan al-Bashir called for an African Space Agency in 2012, but plans were never made final.
Demographics
In Sudan's 2008 census, the population of northern, western and eastern Sudan was recorded to be over 30 million. The population of Sudan was estimated to be around 50 million in 2024. This is a significant increase over the past four decades, as the 1983 census put the total population of Sudan, including present-day South Sudan, at 21.6 million. The population of Greater Khartoum (including Khartoum, Omdurman, and Khartoum North) is growing rapidly and was recorded to be 5.2 million.
Aside from being a refugee-generating country, Sudan also hosts a large population of refugees from other countries. According to UNHCR statistics, more than 1.1 million refugees and asylum seekers lived in Sudan in August 2019. The majority of this population came from South Sudan (858,607 people), Eritrea (123,413), Syria (93,502), Ethiopia (14,201), the Central African Republic (11,713) and Chad (3,100). Apart from these, the UNHCR report 1,864,195 Internally displaced persons (IDP's). Sudan is a party to the 1951 Convention Relating to the Status of Refugees.
Ethnic groups
The Arab population is estimated at 70% of the national total. They are almost entirely Muslims and speak predominantly Sudanese Arabic. Other ethnicities include the Beja, Fur, Nubians, Nuba and Copts.
Non-Arab groups are often ethnically, linguistically and to varying degrees culturally distinct. These include the Beja (over two million), Fur (over one million), Nuba (approx. one million), Moro, Masalit, Bornu, Tama, Fulani, Hausa, Nubians, Berta, Zaghawa, Nyimang, Ingessana, Daju, Koalib, Gumuz, Midob and Tagale. Hausa is used as a trade language.[where?] There is also a small, but prominent Greek community.
Some Arab tribes speak other regional forms of Arabic, such as the Awadia and Fadnia tribes and Bani Arak tribes, who speak Najdi Arabic; and the Beni Ḥassān, Al-Ashraf, Kawhla and Rashaida who speak Hejazi Arabic. A few Arab Bedouin of the northern Rizeigat speak Sudanese Arabic and share the same culture as the Sudanese Arabs. Some Baggara and Tunjur speak Chadian Arabic.
Sudanese Arabs of northern and eastern Sudan claim to descend primarily from migrants from the Arabian Peninsula and intermarriages with the indigenous populations of Sudan. The Nubian people share a common history with Nubians in southern Egypt. The vast majority of Arab tribes in Sudan migrated into Sudan in the 12th century, intermarried with the indigenous Nubian and other African populations and gradually introduced Islam. Additionally, a few pre-Islamic Arabic tribes existed in Sudan from earlier migrations into the region from western Arabia.
In several studies on the Arabization of Sudanese people, historians have discussed the meaning of Arab versus non-Arab cultural identities. For example, historian Elena Vezzadini argues that the ethnic character of different Sudanese groups depends on the way this part of Sudanese history is interpreted and that there are no clear historical arguments for this distinction. In short, she states that "Arab migrants were absorbed into local structures, that they became "Sudanized" and that "In a way, a group became Arab when it started to claim that it was."
In an article on the genealogy of different Sudanese ethnic groups, French archaeologist and linguist Claude Rilly argues that most Sudanese Arabs who claim Arab descent based on an important male ancestor ignore the fact that their DNA is largely made up of generations of African or African-Arab wives and their children, which means that these claims are rather more founded on oral traditions than on biological facts.
Languages
Approximately 70 languages are native to Sudan. Prior to 2005, Arabic was the nation's sole official language. In the 2005 constitution, Sudan's official languages became Arabic and English.
Sudan has multiple regional sign languages, which are not mutually intelligible. A 2009 proposal for a unified Sudanese Sign Language had been worked out.
The literacy rate is 70.2% of the total population (male: 79.6%, female: 60.8%).
Religion
At the 2011 division which split off South Sudan, over 97% of the population in the remaining Sudan adhered to Islam. Most Muslims are divided between two groups: Sufi and Salafi Muslims. Two popular divisions of Sufism, the Ansar and the Khatmia, are associated with the opposition Umma and Democratic Unionist parties, respectively. Only the Darfur region has traditionally been bereft of the Sufi brotherhoods common in the rest of the country.
Long-established groups of Coptic Orthodox and Greek Orthodox Christians exist in Khartoum and other northern cities. Ethiopian and Eritrean Orthodox communities also exist in Khartoum and eastern Sudan, largely made up of refugees and migrants from the past few decades. The Armenian Apostolic Church also has a presence serving the Sudanese-Armenians. The Sudan Evangelical Presbyterian Church also has membership.
Religious identity plays a role in the country's political divisions. Northern and western Muslims have dominated the country's political and economic system since independence. The NCP draws much of its support from Islamists, Salafis/Wahhabis and other conservative Arab-Muslims in the north. The Umma Party has traditionally attracted Arab followers of the Ansar sect of Sufism as well as non-Arab Muslims from Darfur and Kordofan. The Democratic Unionist Party (DUP) includes both Arab and non-Arab Muslims in the north and east, especially those in the Khatmia Sufi sect.
Education
Education in Sudan is free and compulsory for children aged 6 to 13 years, although more than 40% of children do not go to schools due to the economic situation. Environmental and social factors also increase the difficulty of getting to school, especially for girls. Primary education consists of eight years, followed by three years of secondary education. The former educational ladder 6 + 3 + 3 was changed in 1990. The primary language at all levels is Arabic. Schools are concentrated in urban areas; many in the west have been damaged or destroyed by years of civil war. In 2001 the World Bank estimated that primary enrollment was 46 percent of eligible pupils and 21 percent of secondary students. Enrollment varies widely, falling below 20 percent in some provinces. The literacy rate is 70.2% of total population, male: 79.6%, female: 60.8%.
Health
Sudan has a life expectancy of 65.1 years, according to the latest data for the year 2019 from macrotrends.net. Infant mortality in 2016 was 44.8 per 1,000.
UNICEF estimates that 87% of Sudanese females between the ages of 15 and 49 have had female genital mutilation performed on them.
Culture
Sudanese culture melds the behaviours, practices, and beliefs of about 578 ethnic groups, communicating in numerous different dialects and languages, in a region microcosmic of Africa, with geographic extremes varying from sandy desert to tropical forest. Recent evidence suggests that while most citizens of the country identify strongly with both Sudan and their religion, Arab and African supranational identities are much more polarising and contested.
Music
Sudan has a rich and unique musical culture that has been through chronic instability and repression during the modern history of Sudan. Beginning with the imposition of strict Salafi interpretation of sharia law in 1983, many of the country's most prominent poets and artists, like Mahjoub Sharif, were imprisoned while others, like Mohammed el Amin (returned to Sudan in the mid-1990s) and Mohammed Wardi (returned to Sudan 2003), fled to Cairo. Traditional music suffered too, with traditional Zār ceremonies being interrupted and drums confiscated [1].
At the same time European militaries contributed to the development of Sudanese music by introducing new instruments and styles; military bands, especially the Scottish bagpipes, were renowned, and set traditional music to military march music. The march March Shulkawi No 1, is an example, set to the sounds of the Shilluk. Northern Sudan listens to different music than the rest of Sudan. A type of music called Aldlayib uses a musical instrument called the Tambur. The Tambur has five strings, is made from wood and makes music accompanied by the voices of human applause and singing artists.
Cinema
The cinema of Sudan began with cinematography by the British colonial presence in the early 20th century. After independence in 1956, a vigorous documentary film tradition was established, but financial pressures and serious constraints imposed by the Islamist government led to the decline of filmmaking from the 1990s onwards. Since the 2010s, several initiatives have shown an encouraging revival of filmmaking and public interest in film shows and festivals, albeit limited mainly to Khartoum.
The use of photography in Sudan goes back to the 1880s and the Anglo-Egyptian rule. As in other countries, the growing importance of photography for mass media like newspapers, as well as for amateur photographers led to a wider photographic documentation and use of photographs in Sudan during the 20th century and beyond. In the 21st century, photography in Sudan has undergone important changes, mainly due to digital photography and distribution through social media and the internet.
Clothing
Most Sudanese wear either traditional or Western attire. A traditional garb widely worn by Sudanese men is the jalabiya, which is a loose-fitting, long-sleeved, collarless ankle-length garment also common to Egypt. The jalabiya is often accompanied by a large turban and a scarf, and the garment may be white, coloured, striped, and made of fabric varying in thickness, depending on the season of the year and personal preferences. The most common dress for Sudanese women is the thobe or thawb, pronounced tobe in Sudanese dialect. The thobe is a white or colourful long, one-piece cloth that women wrap around their inner garments, usually covering their head and hair.
Due to a 1991 penal code (Public Order Law), women were not allowed to wear trousers in public, because it was interpreted as an "obscene outfit". The punishment for wearing trousers could be up to 40 lashes, but after being found guilty in 2009, one woman was fined the equivalent of 200 U.S. dollars instead.
Sport
Like in many countries, football is the most popular sport also in Sudan. The Sudan Football Association was founded in 1936 and thus it became one of the oldest football associations to exist in Africa. However, before the foundation of the Football Association, Sudan had started experiencing football brought to the country by the British colonizers since early 20th century via Egypt. Other Sudanese clubs founded at that time include Al-Hilal Omdurman, Al-Merrikh, which led to popularization of football in the country. The Khartoum League became the first national league to be played in Sudan, laying ground for the future development of Sudanese football.
Since September 2019, there has been an official national league for women's football clubs that started on the basis of informal women's clubs since the beginning of the 2000s. In 2021, the Sudan women's national football team participated for the first time in the Arab Women's Cup, held in Cairo, Egypt.
Sudan's national beach volleyball team competed at the 2018–2020 CAVB Beach Volleyball Continental Cup in both the women's and the men's section. In June 2022, Patricia Seif El Din El Haj, the first Sudanese woman wrestler to participate in an African championship, was photographed by Reuters photographer Mohamed Nureldin Abdallah, as she got ready to travel to Nigeria to prepare for the 2024 Summer Olympic games.
