The literature on foreign fighters devotes considerable attention to the questions of why individuals join armed groups outside of their nation-states and their propensity for engaging in political... Show moreThe literature on foreign fighters devotes considerable attention to the questions of why individuals join armed groups outside of their nation-states and their propensity for engaging in political violence after they return to their home countries. But what happens to those who do not return but go on to join new groups or even new wars?This paper examines career foreign fighters who have traversed from one insurgency to another. We present an original dataset of over 50 individuals who served as foreign fighters in multiple insurgencies. More than half of those who could be identified as having served with more than one armed group achieved leadership positions, which is historically atypical for foreign fighters. Some become top leadership while a significant percentage also facilitate terror attacks.The Syrian conflict has produced a policy debate about whether it is more dangerous to allow foreign fighters to return or to leave them unaccounted. This study provides the first evidence that foreign fighters who survive their first tours accumulate resources, develop skills, and transfer their abilities to new violent actors. Our findings indicate that career foreign fighters pose a greater and broader security threat than returning, one-off foreign fighters. Show less
Bakker, E.; Sciarone, J.; Roy van Zuijdewijn, J. de 2019
In dit vierde rapport in de reeks worden ontwikkelingen besproken ten aanzien van het beleid met betrekking tot personen die terugkeren uit jihadistische strijdgebieden, zogeheten ‘terugkeerders’,... Show moreIn dit vierde rapport in de reeks worden ontwikkelingen besproken ten aanzien van het beleid met betrekking tot personen die terugkeren uit jihadistische strijdgebieden, zogeheten ‘terugkeerders’, voor de periode januari 2017 tot medio december 2018. Bijzondere aandacht wordt geschonken aan de rol van overheden van de zeven landen bij de repatriëring van uitreizigers en de manier waarop zij omgaan met de uitreizigers op het moment van terugkeer. Hierbij wordt specifiek gekeken naar het beleid ten aanzien van vrouwen en kinderen. Show less
In June 2018 Mullah Fazlullah, the leader of the Taliban in Pakistan, was killed in a drone strike. This attack can be seen as part of a decapitation strategy, which is frequently used by... Show moreIn June 2018 Mullah Fazlullah, the leader of the Taliban in Pakistan, was killed in a drone strike. This attack can be seen as part of a decapitation strategy, which is frequently used by states. Often being perceived as a symbol of their organisation, jihadist terrorist leaders take important positions in their groups and beyond. It is therefore not surprising that counter-terrorism strategies often target the leadership of terrorist organisations. However, open source data provide only limited information on these leaders and what sets them apart from other members of their organisation. This Research Note brings together the fragmented information on 66 jihadist terrorist leaders in a new dataset, suggesting the existence of a set of common characteristics of jihadist terrorist leaders. Furthermore, when comparing leaders and followers, this study argues that, on the one hand they differ from them when it comes to religious background and criminal records. On the other hand, they are quite similar when it comes to characteristics such as education and socio-economic backgrounds. The most important finding, however, is that leaders tend to have substantial battlefield experience. Many of them have fought in Afghanistan. This suggests that Syria may become (or perhaps already has become) the breeding ground for a new generation of jihadist terrorist leaders. Show less
