The UN has been in the region for a long time: https://en.wikipedia.org/wiki/United_Nations_Mission_in_Sudan https://en.wikipedia.org/wiki/United_Nations_Missio

The UN has been in the region for a long time: https://en.wikipedia.org/wiki/United_Nations_Mission_in_Sudan https://en.wikipedia.org/wiki/United_Nations_Mission_in_Suda... And: https://en.wikipedia.org/wiki/United_Nations_Mission_in_South_Sudan https://en.wikipedia.org/wiki/United_Nations_Mission_in_Sout... But the scale of the conflict is beyond all comprehension. And capacity to make a difference outside of proxy funding by state actors is minimal.