How did adoption support families and inheritance in Micronesian societies?

In Micronesian societies, adoption served as a flexible and essential practice that supported both family stability and the equitable distribution of resources. It functioned as a mechanism to provide homes for children who were orphaned or born out of wedlock, while simultaneously relieving young adults of childcare burdens and providing older individuals with assistance for minor tasks.1

Regarding inheritance and social structure, adoption was a strategic tool for managing land rights and lineage continuity. It allowed families to ensure a more equitable distribution of land and provided a means to appoint heirs who could be taught specialized knowledge, particularly when a natural heir was unavailable or deemed unsatisfactory. By integrating children into new kin groups, adoption helped maintain the social and economic viability of families across the region.1