This paper focuses on foreign fighter mobilization in the North Caucasus within the context of the similar motivations stemming from the Russian-Chechen wars and the Syrian Civil War. This paper seeks answers to the questions of what the conditions that facilitate the flow of the North Caucasian foreign fighters into Syria are and what the role of Russian-Chechen wars and other historical and social factors in this process is. This study proposes and applies an analytical framework of historical legacy, existing networks, and radicalized identity on the North Caucasian case. The empirical analysis is based on the examination of the expressions made by
three North Caucasian fighters in Syria: Abdulhakim Shishani, Muslim Shishani, Salakhuddin Shishani. This study concludes that there is a historical continuity in the codes of radicalization and insurgency in the region from the past to present and same motivations may prompt foreign fighter mobilization in future conflicts.