On the basis of an analysis that revealed a gap between European Union guidelines, national strategies, and social policy programmes on the one hand and specific achievements in the combating of poverty and social exclusion of children in Croatia on the other, the aim of this paper was to deepen the understanding of circumstances contributing to or aggravating the efficiency of the social policy in the fight against child poverty and of opportunities for advancing social action in this area. The research included 13 key stakeholders who were selected deliberately in view of their expected competence concerning the topic and their experience: seven officials or high-ranking experts at the level of state bodies or local government and self-go...