Salafi jihadism, also known as Salafi-jihadism, jihadist Salafism and revolutionary Salafism, is a religiopolitical Sunni Islamist ideology that seeks to establish a global caliphate through armed struggle. In a narrower sense, jihadism refers to the belief that armed struggle with political rivals is an efficient and theologically legitimate method of socio-political change. The Salafist interpretation of sacred Islamic texts is "in their most literal, traditional sense", which adherents claim will bring about the return to "true Islam".
The term "jihadist salafists" was coined by French political scientist Gilles Kepel. Kepel used it to refer to international volunteers of the jihad against the Soviet Union in Afghanistan, who, after the Soviet withdrawal and loss of American-Saudi funding, sought new paths to engage in jihad. Isolated from their national and social class origins and seeking to "rationalize" their "existence and behavior", some Arab volunteers as well as local Islamists expanded the targets of their jihad to include the United States and other countries with Muslim causes around the world.