This study advances the understanding of child separation and Family Tracing and Reunification (FTR) needs in humanitarian settings. Analyzing 41 Multi-Sector Needs Assessments (MSNAs) from 19 countries (2021-2023), it expands the limited existing data, particularly for non-refugee displaced populations. It first examines family separation rates across various population groups, including instances where FTR is required, and analyzes care practices for Unaccompanied and Separated Children (UASC). Following this, the research identifies some potential predictors of FTR needs, including household characteristics and socioeconomic factors, through a multi-method approach that incorporates cross-tabulations, logistic regression, and machine learning.
