Incomplete and insufficient university programmes in the field of Peace and Conflict Resolution have led to an important gap in knowledge, skills and abilities (KSA) among peacebuilders and peacekeepers. In theory, experiential learning through problem-based learning (PBL) and simulations should be able to address this gap. This article explores the opportunities and limits of this pedagogical approach to educating peace actors using the case of the Carana simulation delivered at Linné University (LNU), Sweden. Using mixed-methods, this article confirms the added- value of PBL in the development of KSAs but identifies challenges peculiar to the field of Peace and Conflict Studies that limit its effects. PBL has a clear added-value for the development of skills in learners with a consistent development of professional skills. It can be used to foster conscientization as a precursor to transforming societies towards nonviolence and justice.