The conflict and violence in Syria since 2011 have caused massive loss of life and human suffering, as well as a complex displacement crisis. Four of Syria’s neighbouring states are the most important hosting countries worldwide for refugees from the war-torn country. As of the end of September 2015, there are almost four million Syrian refugees in Turkey, Lebanon, Jordan and Iraq alone, whose registration is active with the UN High Commission for Refugees (UNHCR). In addition, over six and a half million Syrians are internally displaced within their own country. Not all Syrians and stateless people who have fled abroad have registered with UNHCR or the national authorities (NRC, April 2015), and not all those internally displaced are recorded as such, therefore the figures are likely to be even higher in all cases. Apart from the violence itself, the conflict and attendant refugee crisis in neighbouring countries have led to increased impoverishment, informal “coping” economies and war profiteering, rendering people displaced by the crisis vulnerable to exploitation and different forms of trafficking in persons. Uncertainty prevails as to when the war in Syria will end and internally displaced people (IDPs) will be able to return to their homes, whether Syrian refugees abroad will be able to return to their country of origin, and for how long the hosting states will be able to meet the refugees’ needs in terms of providing access to basic services – accommodation, healthcare and education – and opportunities for income generation. As of mid-2014, the situation in Syria, as well as in parts of Iraq, has been further exacerbated by the seizure of large swathes of territory by Da’ish (ISIS/ISIL/IS), resulting in violence and further displacement of Syrian and Iraqi people, as well as of other people residing in those areas.