[Centre 4s] A multitude of actors are fighting terrorism in the Sahel: the concerned countries armies with the help of civilian auxiliaries and international partners. From 2012 to now, the fighting has sometimes intensified, sometimes decreased and then turned into an implicit truce. Terrorist groups abounded and fought each other for supremacy on the ground. The hydra is still there, causing, among other things, human tragedies. Relations between partners - African and international governments - have deteriorated