The dismissal of Ousmane Sonko by President Bassirou Diomaye Faye on May 23, 2026, was not a clash of personalities. Instead, it marked the inevitable breakdown of a political partnership due to fundamentally opposing economic philosophies, which had long coexisted within the same movement. Two years after the April 2024 transition of power, when Faye was elected and subsequently appointed Sonko as Prime Minister, the presidential alliance has fractured over three critical issues shaping Senegal’s economic future: national debt, hydrocarbon resource management, and the source of political capital.
National debt: the primary fault line
The most evident point of contention revolves around Senegal’s substantial national debt. In September 2024, Ousmane Sonko publicly exposed the vast scale of undeclared debt incurred under the previous Macky Sall administration. By March 2025, a mission from the International Monetary Fund (IMF) estimated approximately 7 billion euros in unrecorded commitments. This revelation pushed the nation’s actual debt beyond 100% of its Gross Domestic Product (GDP). Servicing this debt alone consumes 5,500 billion CFA francs (8.4 billion euros) annually, with an urgent need for annual refinancing approaching 6,000 billion CFA francs (9.1 billion euros). Consequently, Senegal’s sovereign credit rating suffered three downgrades within a single year.
Amidst this challenging economic landscape, two distinct strategies emerged. Sonko firmly rejected any debt restructuring, choosing instead to make public condemnation of the prior regime the cornerstone of his communication. His discourse resonated with the public, the diaspora, and his militant base, as he sought to avoid any perception of compromising his legitimacy through a negotiated agreement with international institutions like those in Washington. Faye, however, pursued a different path. He actively engaged with the IMF, hosting their delegation in November 2025 and initiating a comprehensive national dialogue in May 2026.
With an international financial market window closed and a 1.55 billion euro program suspended, the prospect of a sovereign default looming by 2028 rendered Sonko’s uncompromising stance economically unsustainable. Yet, paradoxically, this position proved politically invaluable for mobilizing Pastef, the dominant party founded by Sonko in 2014.
Oil and gas: contrasting approaches, divergent methods
The second, arguably more telling, point of divergence concerned Senegal’s lucrative oil and gas contracts. The Sangomar oil field began producing its first barrels in June 2024, operated predominantly by Australia’s Woodside with an 82% stake. The Greater Tortue Ahmeyim (GTA) gas field, managed by BP at the Senegal-Mauritania border, commenced operations in early 2025, boasting estimated reserves of 500 billion cubic meters. On paper, both leaders shared a common objective: renegotiating these agreements. Sonko had calculated potential gains of 940 billion CFA francs (1.4 billion euros) in savings and an additional 1,090 billion CFA francs (1.6 billion euros) in tax revenues from GTA between 2025 and 2040.
However, their methods diverged sharply. Sonko frequently resorted to public accusations, issuing ultimatums to BP and labeling existing agreements as “unbalanced and unjust.” In contrast, since April 2025, Faye adopted a more measured tone, describing the renegotiation process as “more than satisfactory” and following its “normal course.”
Meanwhile, the major energy companies remained unperturbed. While Faye engaged in negotiations, Sonko voiced his discontent. The companies simply waited.
This wasn’t merely a tactical difference; it was a doctrinal one, reflecting two opposing views on economic sovereignty. Sonko embodied an absolute sovereignist ideology, believing that a rhetorical break with multinational corporations and Bretton Woods institutions alone would generate negotiation leverage. Faye represented a pragmatic approach, understanding that anticipated tax revenues from GTA and Sangomar would only materialize in the national budget if operators continued to invest and produce. This ongoing production of oil and gas, in his view, constituted the state’s sole tangible economic lever.
Institutional stability over militant rupture
The third area of conflict revolved around political capital itself – specifically, how each faction financed its operations. Sonko pioneered a unique funding model within Senegalese politics. Pastef relied on widespread micro-contributions, support from the diaspora, and emerging entrepreneurs, particularly from the digital and commercial sectors. This funding base largely explained the strong parliamentary loyalty he commanded; 130 out of 165 deputies owed their seats to him and many pledged allegiance to his person, not merely the presidential office.
Faye, conversely, orchestrated a gradual shift. The “Diomaye Président” coalition, reactivated in a general assembly on March 7, 2026, attracted a different caliber of supporters: former administrative executives, technocrats with ties to previous administrations, and business networks that prioritized institutional stability over militant disruption.
The dismissal on May 23 solidified this strategic pivot. When a nation’s debt surpasses 100% of its GDP and requires refinancing 9 billion euros annually, the luxury of ideological posturing carries a monthly cost in bond market basis points. Senegalese bonds denominated in euros and dollars plummeted as soon as public tensions between the two leaders became apparent. This illustrates the high price of dual governance when each head communicates a different message to financial markets.
Two lines, contradictory yet complementary
Does this imply that Faye’s approach is correct and Sonko’s is flawed? Such a question misrepresents the situation. Sonko’s strategy, by exposing the hidden debt, achieved an unprecedented act of transparency, a truth operation no previous regime had dared undertake since independence. Without this revelation, Senegal would have continued borrowing based on manipulated figures, perpetuating a cycle of financial deception. However, this truth-telling also fractured trust.
Faye’s approach, conversely, accepts continued engagement within the global financial system, which necessitates painful budgetary discipline. His path aims to rebuild trust but at the social cost of economic realignment. Neither strategy is complete or effective without the other.
The tragedy for Senegal is that this political tandem failed to integrate these two essential demands. An institutional framework was needed to house both the radical honesty of revealing truth and the patient resolve required for recovery, within two coordinated bodies. The Senegalese political system, structured around a centralized presidency, proved incapable of achieving this.
Economic realism prevailed
A more unsettling interpretation also merits consideration. The multinational companies, which remained composed throughout two years of media confrontation with Sonko, may have been justified in their patience. They gambled on the long-term institutional victory over short-term rhetorical ruptures. They were proven right.
The events of May 23, 2026, represent, in their own way, a victory for these corporations. This does not suggest they orchestrated it, but rather that real economic power dynamics ultimately assert themselves over declared political positions. This is what I refer to as the ‘real state,’ as opposed to the ‘fictional state’ of pronouncements.
The horizon for 2029 is now open. Sonko reverts to a mobile political actor, capable of transforming Pastef into a formidable opposition force, campaigning vigorously, and rallying the diaspora. Faye, freed from Sonko, can now finalize an agreement with the IMF, refinance the national debt, and present a record of stability. Each leader now openly plays their hand. In 2029, Senegalese citizens will face a choice between an asserted sovereignty and a managed sovereignty. Neither option is entirely satisfying, and both contain elements of political maneuvering.
