The Caliphates Global Workforce: An Inside Look at the Islamic States Foreign Fighter Paper Trail

Abstract : The purpose of this report is to provide an analysis of over 4,600 unique Islamic State personnel records that were produced by the group primarily between early 2013 and late 2014. The importance of this data for understanding the Islamic State and, in particular, the foreign fighter flow, cannot be overstated. To put it simply, it is the largest cache of primary source documents produced by the Islamic State available in the open-source as of this date.