A political showdown has erupted in Senegal between president Bassirou Diomaye Faye and prime minister Ousmane Sonko, threatening to fracture the alliance that brought them to power. The dispute began when Faye dismissed Aïssatou Mbodj, a close Sonko ally, from her leadership role in the ‘Diomaye Président’ coalition, replacing her with his own confidante, Aminata Touré. Sonko’s Pastef party swiftly condemned the move as illegal, asserting that the president lacked authority to make such a decision and accusing him of betraying the coalition’s founding principles. The standoff exposes deep divisions over control and ideology at the heart of Senegal’s leadership, raising doubts about whether Faye can govern effectively without his powerful and popular prime minister. With rival factions now entrenched and public confidence wavering, the confrontation risks paralysing government operations and destabilising one of West Africa’s historically steady democracies.