Ousmane Diagne named president of Senegal’s constitutional council

The highest judicial authority in Senegal has a new leader. President Bassirou Diomaye Faye has appointed Ousmane Diagne as both member and president of the Constitutional Council, effective July 13, 2026. This appointment, formalized by Decree No. 2026-1318, marks a significant institutional return for the seasoned magistrate.

From justice minister to constitutional leader

Ousmane Diagne brings extensive experience to his new role. Serving previously as Attorney General at the Dakar Court of Appeal and First Attorney General at the Supreme Court, he has deep roots in Senegal’s judicial system. His political trajectory includes serving as Minister of Justice and Keeper of the Seals in the first government led by Prime Minister Ousmane Sonko during President Faye’s early administration. Though later excluded from subsequent cabinet reshuffles, his appointment now signals a high-level institutional comeback.

Replacing the late Mamadou Badio Camara, Ousmane Diagne steps into a position of immense responsibility. The Constitutional Council frequently arbitrates critical electoral and institutional disputes – most recently playing a key role in resolving constitutional reform controversies. His leadership comes at a pivotal moment for Senegal’s judiciary.

A magistrate’s journey through Senegal’s highest courts

With decades of service in Senegal’s justice system, Ousmane Diagne’s appointment reflects the country’s commitment to maintaining judicial excellence. His career path mirrors the evolution of Senegalese governance, having served under multiple administrations while maintaining professional integrity.

The Constitutional Council, as Senegal’s supreme constitutional authority, ensures adherence to the fundamental principles of the nation. In a political landscape often marked by intense debates, this institution serves as the ultimate arbiter of constitutional interpretation and electoral disputes.