Senegal’s constitutional council sidesteps sonko’s parliamentary reinstatement
Senegal’s Constitutional Council: From Boldness to Evasion
On February 15, 2024, the Senegalese Constitutional Council demonstrated remarkable assertiveness. Confronted with a significant institutional crisis, it fully embraced its mandate as the ultimate guardian of the Constitution’s supremacy and the primary regulator of governmental institutions.
However, on June 17, 2026, when tasked with reviewing an appeal against the National Assembly Bureau’s decision to reinstate Mr. Ousmane Sonko as a deputy, the very same institution appeared to take a divergent path. The Council declined to rule on the merits of the dispute, instead declaring itself without jurisdiction.
While this might initially seem like a purely technical ruling, it, in fact, brings to light a more profound question: what is the Constitutional Council’s current understanding of its own role and its established jurisprudence?
This crucial debate demands consideration.
The petitioners did not solely base the Council’s jurisdiction on Article 92, paragraph 3 of the Constitution, which pertains to its role as the arbiter of national election regularity. They also cited Article 2 of the organic law governing the Constitutional Council, alongside two pivotal decisions from Senegalese constitutional jurisprudence: decisions n°08/2017 of July 26, 2017, and n°1/C/2024 of February 15, 2024.
Their argument unfolded in two stages: firstly, the Council serves as the judge for the regularity of parliamentary elections; and secondly, it acts as the guardian of the Constitution and the overseer of institutional operations.
It is precisely regarding this second foundational principle that the Council’s silence is particularly concerning.
The decision issued on June 17, 2026, exclusively addresses the argument concerning electoral competence. It reiterates that the mission of an electoral judge concludes with the final proclamation of results and that the challenged decision occurred well after the legislative elections of November 2024. While this reasoning is legally sound, it is ultimately insufficient.
The appeal transcended a mere electoral issue. Crucially, it raised a fundamental constitutional problem directly impacting the functioning of the Republic’s institutions.
Specifically, the reinstatement decision of May 24, 2026, called into question several core principles: the separation of powers, the regulations concerning parliamentary and ministerial incompatibilities, and adherence to the National Assembly’s internal legality as defined by its own rules of procedure. In essence, the debate centered on the conformity of an institutional act with constitutional requirements – a domain where the Constitutional Council’s institutional regulatory function finds its precise purpose.
Given this context, how could the Constitutional Council disregard its own considerant 19 from its landmark decision of February 15, 2024, concerning the postponement of the presidential election? In that ruling, it emphatically declared: « Au regard de l’esprit et de la lettre de la Constitution et de la loi relative au Conseil constitutionnel, le Conseil devait toujours être en mesure d’exercer son pouvoir régulateur afin de préserver l’intérêt général, l’ordre public, la paix, la stabilité des institutions et la continuité de leur fonctionnement » (In light of the spirit and letter of the Constitution and the law relating to the Constitutional Council, the Council must always be able to exercise its regulatory power to preserve the general interest, public order, peace, institutional stability, and the continuity of their functioning). Through this solemn declaration, the Council was expected to definitively abandon a jurisprudence of incompetence, embracing a dynamic interpretation of its role as guardian of the constitutional order, thereby enabling intervention whenever a major institutional crisis threatened the normal operation of public authorities.
Paradoxically, the Council opted to circumvent this fundamental question. It chose instead to redirect the discussion toward the legal nature of the contested act, ultimately concluding its own lack of jurisdiction.
This approach reveals a strategy of avoidance: resolving the matter through a procedural solution rather than a substantive one. Such a tactic is not unprecedented in the history of constitutional litigation. When a constitutional judge wishes to avoid ruling on a sensitive issue, declaring incompetence provides a convenient escape. The consequence is that the underlying constitutional question remains entirely unresolved.
Even more surprising is the stance articulated by Mr. Ousmane Sonko in his response brief. He contended that the Constitutional Council « ne saurait être appelé à se prononcer sur d’autres cas que ceux qui sont expressément et limitativement prévus par la Constitution et la loi organique » (cannot be called upon to rule on cases other than those expressly and restrictively provided for by the Constitution and the organic law).
Such a position is indeed astonishing. While defending the legality of his reinstatement is part of normal adversarial debate, advocating for a restrictive interpretation of the Constitutional Council’s powers is considerably more problematic.
For many years, those now in power, alongside the opposition, legal scholars, and civil society members, vehemently criticized the Council’s repeated declarations of incompetence when such declarations prevented effective oversight of actions potentially undermining the Constitution and institutions. At that time, they demanded a more assertive constitutional judge, one more protective of liberties and vigilant in safeguarding the rule of law. It would be, to say the least, ironic if those who once fought against the culture of incompetence were now to become its architects.
Indeed, this is the true core of the matter. The question was not merely whether Mr. Ousmane Sonko could regain a parliamentary seat. More importantly, it was whether the Constitutional Council intended to continue the jurisprudential evolution initiated on February 15, 2024, or if it chose to revert to a formalistic and narrow interpretation of its mandate.
Regrettably, the decision of June 17, 2026, provides a concerning answer, marking the resurgence of a jurisprudence of incompetence.
Ultimately, this case raises a straightforward question: when a serious constitutional difficulty arises in the functioning of institutions, who is to address it if the Constitutional Council itself refuses to take jurisdiction?
By declaring itself incompetent, the Council not only concluded a jurisdictional debate but also abandoned its jurisprudential ambition, leaving a major constitutional question unanswered.
Consequently, the decision of June 17, 2026, will be remembered less as a ruling concerning Mr. Ousmane Sonko’s parliamentary status and more as a moment of truth for Senegalese constitutional justice.
On February 15, 2024, the Council took a monumental stride by broadening the scope of its mission. On June 17, 2026, it regrettably narrowed it, taking two steps backward.
Each observer will determine which of these two approaches best serves the authority of justice and the supremacy of the Constitution.
On February 15, 2024, the Senegalese Constitutional Council demonstrated remarkable assertiveness. Confronted with a significant institutional crisis, it fully embraced its mandate as the ultimate guardian of the Constitution’s supremacy and the primary regulator of governmental institutions.
However, on June 17, 2026, when tasked with reviewing an appeal against the National Assembly Bureau’s decision to reinstate Mr. Ousmane Sonko as a deputy, the very same institution appeared to take a divergent path. The Council declined to rule on the merits of the dispute, instead declaring itself without jurisdiction.
While this might initially seem like a purely technical ruling, it, in fact, brings to light a more profound question: what is the Constitutional Council’s current understanding of its own role and its established jurisprudence?
This crucial debate demands consideration.
The petitioners did not solely base the Council’s jurisdiction on Article 92, paragraph 3 of the Constitution, which pertains to its role as the arbiter of national election regularity. They also cited Article 2 of the organic law governing the Constitutional Council, alongside two pivotal decisions from Senegalese constitutional jurisprudence: decisions n°08/2017 of July 26, 2017, and n°1/C/2024 of February 15, 2024.
Their argument unfolded in two stages: firstly, the Council serves as the judge for the regularity of parliamentary elections; and secondly, it acts as the guardian of the Constitution and the overseer of institutional operations.
It is precisely regarding this second foundational principle that the Council’s silence is particularly concerning.
The decision issued on June 17, 2026, exclusively addresses the argument concerning electoral competence. It reiterates that the mission of an electoral judge concludes with the final proclamation of results and that the challenged decision occurred well after the legislative elections of November 2024. While this reasoning is legally sound, it is ultimately insufficient.
The appeal transcended a mere electoral issue. Crucially, it raised a fundamental constitutional problem directly impacting the functioning of the Republic’s institutions.
Specifically, the reinstatement decision of May 24, 2026, called into question several core principles: the separation of powers, the regulations concerning parliamentary and ministerial incompatibilities, and adherence to the National Assembly’s internal legality as defined by its own rules of procedure. In essence, the debate centered on the conformity of an institutional act with constitutional requirements – a domain where the Constitutional Council’s institutional regulatory function finds its precise purpose.
Given this context, how could the Constitutional Council disregard its own considerant 19 from its landmark decision of February 15, 2024, concerning the postponement of the presidential election? In that ruling, it emphatically declared: « Au regard de l’esprit et de la lettre de la Constitution et de la loi relative au Conseil constitutionnel, le Conseil devait toujours être en mesure d’exercer son pouvoir régulateur afin de préserver l’intérêt général, l’ordre public, la paix, la stabilité des institutions et la continuité de leur fonctionnement » (In light of the spirit and letter of the Constitution and the law relating to the Constitutional Council, the Council must always be able to exercise its regulatory power to preserve the general interest, public order, peace, institutional stability, and the continuity of their functioning). Through this solemn declaration, the Council was expected to definitively abandon a jurisprudence of incompetence, embracing a dynamic interpretation of its role as guardian of the constitutional order, thereby enabling intervention whenever a major institutional crisis threatened the normal operation of public authorities.
Paradoxically, the Council opted to circumvent this fundamental question. It chose instead to redirect the discussion toward the legal nature of the contested act, ultimately concluding its own lack of jurisdiction.
This approach reveals a strategy of avoidance: resolving the matter through a procedural solution rather than a substantive one. Such a tactic is not unprecedented in the history of constitutional litigation. When a constitutional judge wishes to avoid ruling on a sensitive issue, declaring incompetence provides a convenient escape. The consequence is that the underlying constitutional question remains entirely unresolved.
Even more surprising is the stance articulated by Mr. Ousmane Sonko in his response brief. He contended that the Constitutional Council « ne saurait être appelé à se prononcer sur d’autres cas que ceux qui sont expressément et limitativement prévus par la Constitution et la loi organique » (cannot be called upon to rule on cases other than those expressly and restrictively provided for by the Constitution and the organic law).
Such a position is indeed astonishing. While defending the legality of his reinstatement is part of normal adversarial debate, advocating for a restrictive interpretation of the Constitutional Council’s powers is considerably more problematic.
For many years, those now in power, alongside the opposition, legal scholars, and civil society members, vehemently criticized the Council’s repeated declarations of incompetence when such declarations prevented effective oversight of actions potentially undermining the Constitution and institutions. At that time, they demanded a more assertive constitutional judge, one more protective of liberties and vigilant in safeguarding the rule of law. It would be, to say the least, ironic if those who once fought against the culture of incompetence were now to become its architects.
Indeed, this is the true core of the matter. The question was not merely whether Mr. Ousmane Sonko could regain a parliamentary seat. More importantly, it was whether the Constitutional Council intended to continue the jurisprudential evolution initiated on February 15, 2024, or if it chose to revert to a formalistic and narrow interpretation of its mandate.
Regrettably, the decision of June 17, 2026, provides a concerning answer, marking the resurgence of a jurisprudence of incompetence.
Ultimately, this case raises a straightforward question: when a serious constitutional difficulty arises in the functioning of institutions, who is to address it if the Constitutional Council itself refuses to take jurisdiction?
By declaring itself incompetent, the Council not only concluded a jurisdictional debate but also abandoned its jurisprudential ambition, leaving a major constitutional question unanswered.
Consequently, the decision of June 17, 2026, will be remembered less as a ruling concerning Mr. Ousmane Sonko’s parliamentary status and more as a moment of truth for Senegalese constitutional justice.
On February 15, 2024, the Council took a monumental stride by broadening the scope of its mission. On June 17, 2026, it regrettably narrowed it, taking two steps backward.
Each observer will determine which of these two approaches best serves the authority of justice and the supremacy of the Constitution.