ABSTRACT Poverty in early life can have lasting effects on health and human capital; social protection can counter these effects to promote the development of capabilities across the life course. This paper examines how social protection can promote adolescent well-being and facilitate safe and productive transitions to adulthood in lower and middle-income countries. Focusing on governmental non-contributory programmes the paper investigates (i) whether and how current non-contributory social protection programmes are adolescent-sensitive and (ii) what the impact of non-contributory social protection programmes on adolescents is. To examine these questions, we conducted an extensive review of the literature on existing non-contributory social protection programmes and related impact evaluations.