Senegal’s President Bassirou Diomaye Faye terminated the mandate of his former ally and Prime Minister Ousmane Sonko on May 22, marking the end of a once-unbreakable political partnership forged during their twelve-year collaboration.
From allies to adversaries: the unraveling of a power duo
Once inseparable figures in the Patriotes africains du Sénégal pour le Travail, l’Éthique et la Fraternité (PASTEF), Faye and Sonko rose to power together in April 2024, capitalizing on widespread public discontent with the outgoing administration. Their campaign slogan, « Diomaye Moy Sonko » (« Diomaye is Sonko » in Wolof), symbolized their unity.
However, what began as a strategic alliance soon soured. Sonko, barred from running in the presidential election due to a defamation conviction that stripped him of civic rights, had backed Faye’s candidacy with the expectation of securing a dominant role in government. Yet, as months passed, the relationship between the two leaders deteriorated sharply.
A split rooted in power and principle
The final fracture followed months of escalating disagreements, culminating in Faye’s decisive decision to relieve Sonko of his duties. Observers note that the growing rift reflected deeper divergences over governance priorities, policy direction, and leadership style. While Sonko had envisioned a more dominant executive role, Faye appears to have asserted his authority, reshaping the political landscape without his former partner.
The move sends shockwaves through Senegal’s political sphere, raising questions about the future stability of the administration and the broader implications for the country’s governance.

Legacy and uncertainty in Senegal’s political future
The dissolution of this power duo leaves a void in Senegal’s political arena, where Faye now navigates governance alone. Analysts suggest that the schism may reshape the PASTEF’s trajectory, forcing it to adapt to a new reality without its co-founder. As the nation watches closely, the consequences of this rupture—both domestically and beyond—remain uncertain.
