The conflict over the power of governance in Yemen has been going on for a long time and there is still no serious action from the UN. Since the escalation of conflict in Yemen increased, the United Nations carried out its duties so as to prevent the increase in the number of victims and damage in various fields. In carrying out its mission, the United Nations implemented the Responsibility to Protect by bringing together conflicting parties so that the conflict ends soon. The UN also provided Humanitarian Assistance to the population of Yemen to be protected from the crimes of humanity.