In the face of the worsening of conflicts in many regions of the Sahel and their multiple consequences on the living conditions of the populations, the international community is seeking to strengthen the relevance, effectiveness and impact of its aid in these areas, paying particular attention to the prevention and treatment of the causes of fragility. To this end, the members of the Alliance have committed to supporting the actions of the G5 Sahel countries in favour of the redeployment and maintenance of the state and basic services in the most vulnerable areas and have developed an innovative intervention approach: the Integrated Territorial Approach (ATI).