“…Understanding the actual effects of interventions aimed at improving reintegration outcomes is thus of overwhelming practical importance for advocacy organisations, governments, communicators, policymakers, and those working in politics who want to know what constitutes a sustainable, effective, and value‐for‐money policy. There are already significant scientific findings on the challenges and determinants of successful reintegration (Arowolo, 2000; Fentaw, 2018; Mercier et al, 2016) and assisted voluntary return and reintegration more generally (Koser & Kuschminder, 2015; Kuschminder, 2022; following Covid‐19, Le Coz & Newland, 2021). However, the transitory and international nature of migration, often involving developing countries, means that traditional panel and longitudinal approaches, particularly over lengthy periods, are not always possible.…”