After rising to power together under the Pastef banner in March 2024, Bassirou Diomaye Faye and Ousmane Sonko are now locked in a political standoff that is fundamentally altering the nation’s institutional balance. The dismissal of Sonko from his role as Prime Minister, followed by his transition to the National Assembly where he was elected as Speaker, has initiated an unprecedented chapter in Senegalese politics.
This situation pits a President with significant constitutional authority against a political heavyweight who enjoys the full backing of his party and commands a substantial parliamentary majority. This shift demands an analysis of the specific leverage each man holds and the elements that will shape their future interactions.
What the Faye-Sonko friction reveals about power in Senegal
We are witnessing a genuine institutional crisis, characterized by the friction between the Head of State and his former Prime Minister, who now leads the legislative branch. This tension highlights significant challenges in the exercise of authority.
Historically, the Senegalese model—outside of the early post-independence years—has been built on a strong presidential system where the ruling party also dominated the legislature. Today, we have moved into a state of cohabitation. While it is too early to draw final conclusions as events continue to unfold, this period serves as a critical test of the political system’s resilience. The ability of the state to navigate this division of power will determine whether the country prefers a centralized executive or can adapt to a more fragmented leadership structure. Political stability will likely depend on how much moderation both sides exercise.
A departure from traditional executive rivalries
This current climate represents a sharp break from historical norms. Since 1960, Senegal has only faced one similar threat to institutional stability: the 1962 conflict between President Léopold Sédar Senghor and Prime Minister Mamadou Dia.
To understand the current stakes, one must look at the conflicting sources of legitimacy. President Bassirou Diomaye Faye holds immense constitutional power, including the right to define national policy. However, Ousmane Sonko’s influence is rooted in the fact that he handpicked Faye as a candidate and provided the essential political momentum for their victory. We are seeing a clash between legal presidential authority and the political legitimacy of a leader who controls the party machinery and maintains a massive popular following, as evidenced by the legislative results from November 2024.
The strategic assets of Faye and Sonko
Both leaders are currently mobilizing different resources to maintain their standing. Ousmane Sonko relies heavily on the Pastef-Les Patriotes party, which reaffirmed his leadership at a June 2026 congress. His primary weapon is the overwhelming parliamentary majority—130 out of 165 seats—which allows him to control government oversight, evaluate policies, and potentially initiate motions of censure.
In contrast, Bassirou Diomaye Faye possesses the formal powers of the presidency. While he requires the National Assembly to enact many of his prerogatives, he controls the state apparatus. The symbolic weight of the presidency remains a potent tool in his arsenal as he navigates this complicated partnership.
Decisive factors in the upcoming power struggle
While the stakes are high, the democratic process provides built-in mechanisms to resolve such conflicts. Regular elections act as a peaceful regulator. Moving forward, a consensus on the electoral calendar and a commitment to transparency will be essential.
Ultimately, public perception will be the deciding factor. How the population views the “Sonko governance” versus the “Faye governance” will shift the balance. Key issues such as the effectiveness of new policies, the demand for government transparency, and the call for “justice for the martyrs”—referring to those killed during political unrest between 2021 and 2024—will weigh heavily on the outcome. If the system fails to remain transparent or if the leaders fail to show restraint, there is a risk that the public may turn toward collective action to voice their grievances.
