The Al-Qasimi family has old origins, especially compared to some of the region’s younger ruling families. They are part of the Qawasim tribe, a leading sub-section of the widespread Sunni Huwalah. The Huwalah migrated between Persia and Arabia, and produced other well-known families, such as the famous Qatari merchants the Darwish. Members of the Qawasim are a key base of support for the Al-Qasimi.