Muhammad Ahmad declares the Mahdiyya
Aba Island, White Nile
On Aba Island in the White Nile, Muhammad Ahmad ibn Abdallah proclaims himself the Mahdi (rightly guided one) and calls for jihad against Turco-Egyptian rule and corruption.
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History of Sudan
From ancient Nubia through colonial rule, civil wars, and the 2023 conflict — context for understanding today's frontlines and ethnic dynamics.
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Mahdist forces defeat Egyptian troops at Ayla
Eastern Sudan
Early victories attract followers from across Sudan. The Mahdi's message resonates with Beja, Hadendoa, and riverine communities oppressed by taxes and conscription.
Fall of El Obeid
El Obeid, Kordofan
Mahdist army destroys Hicks Pasha's Egyptian column (~10,000 men) near El Obeid. Kordofan falls; the revolt becomes a national movement.
Siege of Khartoum begins
Khartoum
Mahdist forces surround Khartoum. Britain sends General Charles Gordon to evacuate civilians; Gordon instead organizes defense and waits for relief.
Khartoum falls — Gordon killed
Khartoum
Mahdist storm breaks through defenses. General Gordon is killed at the governor's palace. Britain's relief column arrives two days too late.
Mahdi moves capital to Omdurman
Omdurman
The Mahdi establishes the Mahdist state (Mahdiyya) with Omdurman as capital. Sharia law, zakat, and military expansion into eastern Sudan and Darfur.
Death of the Mahdi
Omdurman
Muhammad Ahmad dies of typhus. Khalifa Abdallahi ibn Muhammad succeeds as ruler and continues expansion while consolidating power against rivals.
Mahdist advance into Darfur
Darfur
Mahdist forces challenge the Sultanate of Darfur. Sultan Ali Dinar later resists until British annexation in 1916.
Kitchener's reconquest campaign
Northern Sudan
Herbert Kitchener builds railway from Wadi Halfa southward. Anglo-Egyptian army advances methodically to retake Sudan.
Battle of Omdurman — Mahdiyya defeated
Omdurman
Kitchener's Maxim guns and disciplined infantry destroy the Khalifa's army (~10,000 Mahdist dead). The Mahdist state collapses; Sudan enters Anglo-Egyptian Condominium rule.
Anglo-Egyptian Condominium established
Khartoum
Britain and Egypt formally govern Sudan jointly until independence in 1956. Southern Sudan largely closed to outsiders; seeds of north–south division planted.
Full colonial era context on the History page
-3000–500
Ancient Nubia & Kush
The Nile valley in what is now Sudan hosted the Kingdom of Kush, Meroë, and Nubian civilizations that rivalled Egypt. Trade, ironworking, and pyramids at Meroë defined the region long before Arabization.
- ~750 BCE·Kushite rule over Egypt (25th Dynasty)
Nubian kings briefly ruled Egypt as the 25th Dynasty.
- ~300 BCE·Meroë capital flourishes
Iron production and trade hub south of the Fifth Cataract.
1500–1821
Sultanates & Funj Kingdom
The Funj Sultanate of Sennar (1504–1821) and the Sultanate of Darfur (1603–1916) organized much of modern Sudan before Egyptian-Ottoman conquest. Arab migration and Islamization accelerated in this period.
- 1504·Funj Sultanate founded at Sennar
Blue Nile trade and Islam spread south.
- 1603·Sultanate of Darfur established
Fur dynasty unifies much of western Sudan.
1821–1956
Turco-Egyptian & British Rule
Muhammad Ali's Egypt conquered Sudan in 1821. Britain established the Anglo-Egyptian Condominium (1899). Mahdist revolt (1881–98), pacification of Darfur, and separate north-south administration shaped modern borders and grievances.
- 1881·Mahdist uprising begins
Muhammad Ahmad declares Mahdiyya against Turco-Egyptian rule.
- 1899·Anglo-Egyptian Condominium
Britain governs jointly with Egypt; south largely closed.
- 1916·Darfur annexed
Last independent sultanate incorporated.
1956–1989
Independence & First Civil Wars
Sudan gained independence in 1956 but faced immediate north-south tension. The Anyanya war (1963–72) and Addis Ababa Agreement preceded renewed conflict. Nimeiri's regime (1969–85) alternated between socialism and Islamism before drought and uprising.
- 1956·Independence from Britain & Egypt
First independent republic; fragile democratic period.
- 1963·First civil war begins (Anyanya)
Southern rebellion against Khartoum centralization.
- 1983·Second civil war reignites
Nimeiri abrogates autonomy; SPLA formed under John Garang.
1989–2019
Bashir Era & Darfur Genocide
Omar al-Bashir's 1989 coup installed Islamist-military rule. The north-south war ended in 2005 CPA and 2011 South Sudan secession. In Darfur (2003–), government-backed Janjaweed devastated Fur, Masalit, and Zaghawa communities — ICC indictments followed.
- 1989·Bashir–Turabi coup
National Islamic Front seizes power.
- 2003·Darfur rebellion & Janjaweed
SLA/JEM uprising met by scorched-earth counterinsurgency.
- 2005·Comprehensive Peace Agreement
Ends north-south war; southern autonomy and referendum.
- 2011·South Sudan independence
Sudan loses oil-rich south; economic shock in north.
2019–2023
Revolution, Transition & RSF Rise
2019 revolution ousted Bashir after months of protests. Civilian-military power-sharing followed, but the RSF — grown from Darfur's Janjaweed under Hemedti — became a parallel armed power. October 2021 coup by Burhan dissolved the partnership.
- 2019·April revolution — Bashir falls
Mass sit-in at army HQ; Sovereign Council formed.
- 2021·October 25 coup
Burhan arrests civilian leaders; protests resume.
- 2022·Framework Agreement talks
Failed civilian transition deal; RSF integration unresolved.
2023+
War Since April 2023
On 15 April 2023 fighting erupted between SAF (Burhan) and RSF (Hemedti) in Khartoum over integration timelines. The war spread to Darfur atrocities, Gezira offensives, and a de facto SAF capital in Port Sudan. Millions displaced; famine declared in Darfur 2024.
- 2023-04-15·War begins in Khartoum
RSF seizes parts of capital; SAF retains air power.
- 2023-11·RSF captures Darfur cities
El Geneina massacre; Nyala and Zalingei fall.
- 2024-12·RSF takes Wad Madani (Gezira)
Major SAF loss in breadbasket state.
- 2025-03·SAF recaptures Khartoum
Frontlines shift; RSF consolidates west and south.