The economic relationship of armed groups with displaced populations
Practically all armed groups are heavily dependent on external support. Armed groups primarily seek support from both other states and from the diasporas, displaced populations and other armed groups, in order to prevent the burden of the war effort from falling entirely on the civil population they claim to protect, a situation that has its own political costs. States too need external support to deal with outbreaks of instability and violence; during the Cold War this was normal and it still continues today in most current armed conflicts.