Sokoto Caliphate

The Sokoto Caliphate, also called the Sultanate of Sokoto, was a Sunni Muslim state in West Africa founded by Usman dan Fodio in 1804. It emerged from the Fulani jihads and the Fulani War, in which dan Fodio’s forces defeated the Hausa Kingdoms. The caliphate’s territory covered parts of what are now Cameroon, Burkina Faso, Niger, and Nigeria. By 1837, its population ranged from 10 to 20 million, making it the most populous empire in West Africa at the time. The caliphate ended in 1903 when British, French, and German forces conquered the region, splitting it among the Northern Nigeria Protectorate, Senegambia and Niger, and Kamerun (the latter during the Adamawa Wars).

The caliphate’s founding was triggered in 1802 when the Hausa King Yunfa tried to assassinate Usman dan Fodio. To escape persecution, dan Fodio and his followers migrated to Gudu in February 1804, where his followers pledged allegiance to him as Commander of the Faithful (Amīr al-Muʾminīn). By 1808, the caliphate controlled Hausaland and many surrounding states. It reached its largest size under the sixth caliph, Ahmadu Rufai. The twelfth and final caliph, Attahiru, was killed by British forces in 1903, dissolving the state.

The caliphate developed among several independent Hausa Kingdoms. At its peak, it linked over 30 emirates and 10 to 20 million people, making it the largest independent polity in Africa at the time. Historian John Iliffe described Sokoto as “the most prosperous region in tropical Africa.” It was a loose confederation of emirates that recognized the suzerainty of the Sultan of Sokoto, the Amir al-Mu'minin. Slaves worked on plantations, and much of the population converted to Islam. By 1900, the caliphate held at least 1 million and possibly as many as 2.5 million slaves—a number exceeded only by the American South (4 million in 1860) and perhaps Brazil (1.7–2.5 million). Scholars Jan Stafford Hogendorn and Paul Ellsworth Lovejoy estimated that slaves made up between a quarter and half of the caliphate’s population, which they placed at several million, possibly up to 10 million.

Although European colonists abolished the caliphate’s political authority, the title of sultan was kept and remains an important religious position for Sunni Muslims in the region today. Usman dan Fodio’s jihad inspired a series of related jihads across the Sudanian Savanna and Sahel, far beyond modern Nigeria, leading to Islamic states in areas now part of Senegal, Mali, Ivory Coast, Chad, the Central African Republic, and Sudan.

The legacy of the Sokoto Caliphate and dan Fodio’s teachings has deeply influenced the history of contemporary Nigeria and West Africa. The era produced some of the region’s most renowned writers. The three main reformist leaders—Usman, his brother Abdullahi, and his son Bello—wrote over three hundred books combined on topics like logic, tafsir, mathematics, governance, law, astronomy, grammar, and medicine. Other notable scholars included Shaikh Dan Tafa and Nana Asma’u. Their works are still widely studied across West Africa and as far as the Middle East.

Throughout the 19th century, the state had no fixed name. In Hausa, it was sometimes called daular 'Uthmaniyya (“Uthmani state”), not to be confused with the Ottoman Empire. Usman and his successors, ruling from Sokoto, used the title Commander of the Believers (Amir al-mu'minin in Arabic; Sarkin Musulmi in Hausa; Lamido Julbe in Fulfulde). Residents of the capital, Sokoto, were known as Kadirawa, followers of the Qadiriyya Sufi order. After the British conquest, they appointed Muhammad Attahiru II as Emir of the new Sokoto Emirate, stripping him of sovereignty over other emirs and making him subordinate to the governor. He was given the courtesy title of Sultan, which had never been used in the 19th century and was normally reserved for subordinate rulers like the emirs of Kano and Zaria.

In post-colonial Nigeria during the 1960s, the label “Sokoto Caliphate” was introduced by historian Murray Last and became the most widely accepted name. Last was influenced by Professor Abdullahi Smith, who used the term “caliphate” in teaching. Last’s 1966 PhD dissertation was titled “The Sokoto Caliphate,” though Smith preferred “The Caliphate of Sokoto.” Last explained that the relabeling was partly intellectual—needing a proper Islamic term for an Islamic state—and partly political, as the newly autonomous Northern Nigerian government sought a model for its “work and worship” morality. Some scholars contest this and still use older terms like Fulani Empire (l'empire peul in French). The relabeling reflected an interpretation of Usman’s jihad as a religious movement.