In today’s armed conflicts, humanitarian actors are increasingly challenged by the presence and proliferation of nonstate armed groups (NSAGs). In many cases, NSAGs exert control over territories and populations. However, their knowledge of and respect for international humanitarian law (IHL) and human rights standards are often limited. Under these circumstances, direct engagement with NSAGs is crucial for the protection of civilians in armed conflict. The panelists, all experienced field practitioners, presented concrete examples where engagement with NSAGs resulted in increased protection of civilians, such as the ban on anti-personnel mines, immunization of children, and release of hostages.