The data was collected as part of H2020 ADMIGOV project, subproject (WP6) that examined relationships between development interventions and the migration aspirations of refugees and other migrants. The data (face-to-face and on-line survey interviews) was collected for a case study in Turkey that focused on evaluating the reasons for aspirations to move on, stay put, and return among Syrians, who are pre-dominantly under Temporary Protection in Turkey, and Afghans, who are under international protection. In total, between March and December 2020, 966 interviews with Afghan and Syrian nationals living in Turkey