Western Balkans Foreign Fighters and Homegrown Jihadis: Trends and Implications

Abstract: Over 1,000 adult male foreign fighters, women, and minors from the Western Balkans spent time in Syria and Iraq and around 500 from the region are still there, including children born in theater. After seven years of fighting and at least 260 combat deaths, the last active jihadi unit from the Western Balkans in Syria and Iraq is a modest ethnic Albanian combat unit fighting with Hay’at Tahrir al-Sham in Idlib. The rest of those remaining in Syria and Iraq, mostly minors, are held in Kurdish-controlled IDP camps. Some 460 others have gradually returned home, making the Western Balkans the region with the highest concentration of returning foreign terrorist fighters in Europe and creating a long-term security challenge compounded by inadequate resources and the threat posed by homegrown jihadi militants.