This is a compilation of a forum exploring the development of DS (development studies) in Southeast Asia. Should it be an academic field or a process and network for knowledge sharing? What should be the curriculum, implementation and research areas of DS and how should it be balanced? It is undeniable that DS in Southeast Asia is a multi-disciplinary, multi-disciplinary approach that requires cross-border cooperation. King's article explores the evolution of DS; Salemik reflects on the positioning of today's DS; Kim discusses the possibilities of South Korea's DS; and finally, Middleton links DS to the cross-disciplinary actors who teach the course.