Tribes and Global Jihadism

Across the Muslim world, from Iraq and Yemen, to Egypt and the Sahel, new alliances have been forged between the latest wave of violent Islamist groups ---- -including Islamic State and Boko Haram ---- -and local tribes. But can one now speak of a direct link between tribalism and jihadism, and how analytically useful might it be? Tribes are traditionally thought to resist all encroachments upon their sovereignty, whether by the state or other local actors, from below; yet by joining global...