This study investigates partnership changes and childbearing among immigrants and their descendants in the UK, France, and Germany. Our analysis of longitudinal data shows, first, significant diversity in family trajectories among immigrants and their descendants in Europe. Immigrants from other European countries and their descendants tend to cohabit prior to marriage, and their fertility in unions is often similar to that of the native population. In contrast, South Asians and Turkish populations exhibit marriage-centred family behaviour with elevated third-birth rates. Individuals of sub-Saharan African or Caribbean origin display higher rates of non-marital family transitions. Second, we observe some changes in partnership and childbearing patterns across migrant generations; these are stronger for fertility than for partnership patterns. Third, migration background is particularly associated with partnership patterns, whereas the destination country context influences childbearing patterns. We expect some patterns to persist across future migrant generations (e.g. preference for marriage vs cohabitation), whereas others are likely to vanish (e.g. large families).
Keywords: France; Germany; childbearing; cohabitation; immigrants; marriage; migration; the UK.