Ousmane Sonko was elected president of the Senegalese National Assembly on Tuesday, May 26, 2026, securing 132 of 133 votes cast. This return to high office follows his dismissal as prime minister by President Bassirou Diomaye Faye four days earlier, signaling a deepening political divide within the nation’s governing coalition.
A Rapid Return to the Legislative Perch
The election of Ousmane Sonko to the National Assembly follows a swift and turbulent week in Dakar. Although opposition lawmakers abandoned the chamber in protest, citing the perceived illegality of his return to a legislative seat, the outcome was effectively predetermined. The Pastef party, which Sonko leads, holds a commanding 130 of the 165 available seats, ensuring his victory despite the boycott, as reported by France 24.
Sonko’s rhetoric during his inauguration was pointed, aimed at both his political rivals and his former ally in the executive branch. He explicitly rejected the notion that his new role would be limited to rubber-stamping presidential initiatives. Instead, he framed the Assembly as an active check on executive power, asserting that he would maintain “la souveraineté populaire” while overseeing the government’s actions.
L’Assemblée nationale ne sera pas une chambre d’enregistrement. Elle contrôlera l’action du gouvernement.
cluster (priority): RFI
The Fracture of the Diomaye-Sonko Tandem
The political marriage between President Bassirou Diomaye Faye and Ousmane Sonko, once cemented by the popular slogan “Diomaye Moy Sonko” (Diomaye is Sonko), has effectively dissolved. The two men rose to power in April 2024 following a period of intense public dissatisfaction with the administration of former President Macky Sall. However, the dynamics of their partnership shifted significantly once they assumed control.
According to L’Humanité, the friction between the two leaders grew over two years of governance. Analysts suggest that the transition of roles—from Sonko acting as mentor to Faye, to Sonko serving as Faye’s collaborator—created internal pressures that were never fully resolved.
Ousmane Sonko a été longtemps le mentor politique de Bassirou Diomaye Faye. Puis il est devenu son collaborateur. Je pense qu’il n’a jamais totalement accepté cette situation et l’a fait savoir à chaque fois qu’il en avait la possibilité.Alioune Tine, founder of the Afrikajom think tank, via France 24
cluster (priority): Boursorama
Specific points of contention have included the speed of corruption investigations into officials from the Macky Sall era. Sonko, who was unable to run in the 2024 presidential election due to a defamation conviction, reportedly viewed the pace of these judicial processes as insufficient, deepening the divide between his vision for the Pastef program and the president’s administrative pace.
Financial Markets React to Institutional Uncertainty
Senegal: Ousmane Sonko elected national assembly president
The political turmoil has reached beyond the walls of the National Assembly, triggering jitters among international creditors. On Tuesday, Boursorama reported that investment bank Morgan Stanley issued a note warning investors to prepare for an increased risk of default.
The bank noted that the dismissal of Sonko—who was widely perceived by investors as being opposed to debt restructuring—came as a surprise to the market. Consequently, Senegal’s government bonds have faced a sharp decline. Analysts at the firm suggested that the country’s yield curve could see a further drop of 3 to 4 points as markets recalibrate to the prospect of a more unstable political environment and potential shifts in debt management policy.
The Road Ahead: A Coexistence of Necessity
cluster (priority): L'Humanité
Despite the public fallout, channels of communication remain open. RFI reports that Sonko has reached out to the executive regarding the formation of a new government, though he maintains that any cooperation must be strictly aligned with the core tenets of the Pastef platform.
Babacar Ndiaye, a research director at the Wathi think tank, describes Sonko’s current posture as “very offensive.” While Sonko has publicly promised to avoid “vendettas personnelles,” the underlying power struggle remains. Observers note that the coming weeks will be defined by whether the president and the new Assembly speaker can find a functional middle ground or if the institutional friction will lead to a systemic gridlock.
For now, the country waits for the composition of a new cabinet, a process that has already sparked debate over the level of consultation between the presidency and the Pastef leadership. The era of the “Diomaye-Sonko” tandem has ended, replaced by an uncertain period of cohabitation that will test the resilience of Senegal’s democratic institutions.