Analysis - In Bamako, Mali, on September 16, the governments of Burkina Faso, Mali, and Niger created the Alliance of Sahel States (AES). On X, the social media platform formerly known as Twitter, Colonel Assimi Goïta, the head of the transitional government of Mali, wrote that the Liptako-Gourma Charter which created the AES would establish "an architecture of collective defense and mutual assistance for the benefit of our populations." The hunger for such regional cooperation goes back to the period when