Arab migrations to the Maghreb

The Arab migrations to the Maghreb involved successive waves of migration and settlement by Arab peoples in the Maghreb region of North Africa, encompassing modern-day Algeria, Libya, Morocco and Tunisia. The process took place over several centuries, from the early 7th century to the 17th century. The Arab migrants hailed from the Middle East, particularly the Arabian Peninsula, with later groups arriving from the Levant and Iraq.

The influx of Arabs to the Maghreb began in the 7th century with the Arab conquest of the Maghreb, when Arab armies conquered the region as part of the early Muslim conquests. This initial wave was followed by subsequent periods of migration and settlement, notably during the Umayyad and Abbasid caliphates and later Arab dynasties. However, the most significant wave occurred in the 11th century with the arrival of more Bedouin tribes from the Arabian Peninsula, such as Banu Hilal, Banu Sulaym, and Maqil. The last notable influx was from Al-Andalus in the 17th century as a result of the Reconquista. These migrants established numerous Arab empires and dynasties in the Maghreb, such as the Aghlabids, Idrisids, Sulaymanids, Salihids, Fatimids, Saadians and 'Alawites.

Arab migration had a profound impact on the culture and demographics of the Maghreb. Over centuries, the region underwent a process of Arabization, in which the indigenous Berber population adopted the Arabic language and culture. While genetic studies show high continuity with pre-Arab populations, the cultural and linguistic identity of the Maghreb became predominantly Arab. Historians have characterized the Arab migrations, particularly those of the Hilalians, as the most significant event in the medieval history of the Maghreb.