‘Syria after IS’
by Christopher Phillips in Orient IV/2007
Three years after Abu-Bakr al-Baghdadi declared his ‘Caliphate’, the so-called Islamic State (IS) appears in terminal decline. Its territory, which once stretched from the Syrian-Turkish border to the outskirts of Kirkuk and Baghdad, has been gradually cleaved. In Syria, the US-sponsored Syrian Democratic Forces (SDF), a coalition of militia dominated by the Kurdish Partiya Yekîtiya Demokrat or Democratic Union Party (PYD), have taken huge swathes of northern Syria back from IS and besieged the Caliphate’s capital, Raqqa. Independently of this, forces loyal to Syrian president Bashar al-Assad, backed by allies Russia and Iran, charged back into central Syria in spring-summer 2017, retaking Palmyra and reaching the provincial capital of Deir-Es-Zour. Though IS forces remain in Syria’s east along the Euphrates into Iraq, their long-term survival seems unlikely and the days of the Caliphate being a major player in the Syrian civil war appear over.
Neither Assad, the SDF, nor their international backers will take the task of finishing IS off for granted, but inevitably thoughts are turning to what happens next and what IS’ decline means for the Syria conflict. Both Russia and the US justified entering the Syria war as a means to defeat IS; will either or both remain even after it is gone? More significantly, how will their two Syrian allies, Assad and the SDF, now facing each other either side of the Euphrates, respond? Could local or international factors prompt a new conflict in former IS territory between the two victors or is some form of compromise on the cards? Moreover, does IS’ territorial defeat actually mean its complete removal from the Syrian war, or might remnants and supporters continue to be a thorn in both Assad and the Kurds’ side? This article will explore these key domestic and international questions emerging from IS’ decline in Syria. By considering the conflicting goals and priorities of the two main Syrian forces and their external backers, as well as the remnants of IS, it will argue that though the Caliphate may have been defeated, new conflicts and instability may yet emerge from the fallout…