This chapter examines the role of community, relational and personal factors in the wellbeing of new settler populations, based on our research and experience with Moroccan new settlers in southern Spain for more than a decade. Taking a liberation psychology approach, wellbeing is conceptualized as a multilevel and value-dependent phenomenon, strongly related with power dynamics and values of social justice in the host society. At the community level, new settlers' wellbeing requires equal access to key resources such as housing, employment, income, community services and formal social support, as well as intergroup relations based on values of respect for human diversity. At the relational level, wellbeing is based on positive and supportive relationships with both compatriots and the host population, and equal opportunities for social participation. At the personal level, wellbeing relies on personal control, self-determination and positive identity. The liberation psychology perspective is proposed as a necessary and innovative framework for research and practice with new settler populations under oppressive conditions.