Senegal’s political earthquake: the hidden forces behind Sonko’s dismissal

Behind the dry formal statement lies a seismic shift in Senegal’s political landscape. Since their historic 2024 victory, the duo who once embodied the aspirations of an entire generation has publicly shattered. This collapse may spell the end of Senegal’s most compelling political narrative since the 2000 alternance.

The foundation of Ousmane Sonko and Bassirou Diomaye Faye’s rise was built on a promise of unwavering loyalty. « Diomaye moy Sonko »—Sonko is Diomaye, and Diomaye is Sonko in Wolof—echoed through the streets of Dakar, Ziguinchor, and Thiès as young Senegalese chanted their unity.

From campaign slogan to political trap

Yet the fracture did not occur overnight. Tensions simmered long before the April 2024 transfer of power. At the time, Sonko was barred from running due to a defamation conviction, so he handpicked his right-hand man, Diomaye Faye, to carry the Pastef’s banner. The campaign slogan became a strategic bridge, convincing voters that electing Faye was the same as electing Sonko. The gamble paid off: Diomaye Faye won in the first round with nearly 54% of the vote.

Once in office, the balance grew increasingly unstable. Sonko remained the political anchor of the regime, delivering bold speeches and insisting the « vision » belonged solely to the Pastef. Meanwhile, Diomaye Faye began asserting himself as a full-fledged head of state, particularly on security and diplomacy. Some senior Pastef members viewed this as a departure from the party’s original mission.

A rupture years in the making

Officially, no justification was given for Sonko’s dismissal. Yet in Dakar, few were surprised. Signs of discord had mounted for months. The president accused his prime minister of « excessive personalization of power » and an overbearing media presence. In early May, during a televised interview that felt like a warning, Diomaye Faye publicly reined in his head of government: « As long as he remains Prime Minister, it is because he has my trust. When that is no longer the case, there will be a new Prime Minister. »

Sonko, never shy about his impatience, continued to wield influence as the unchallenged leader of the Pastef. With the party holding a majority in the National Assembly since the November 2024 legislative elections, he spoke to grassroots supporters as the true guardian of the movement born in opposition to Macky Sall’s rule.

Within the corridors of power, two factions crystallized: « legalists » rallying around the president, eager to establish an autonomous presidency, and « Sonko loyalists », convinced that Diomaye Faye was merely a temporary steward of the people’s power, embodied by Sonko.

By late 2025, the president began consolidating his own political machinery under the « Diomaye Président » banner, steadily sidelining Sonko’s inner circle. In response, Sonko’s camp escalated public warnings, accusing the president of drifting from the Pastef’s founding promises.

The electoral reform passed in late April, which could allow Sonko to run in 2029, acted as a catalyst. In Dakar, many saw this as the unofficial launch of a presidential campaign.

Economic fractures: IMF, debt, and fuel subsidies

The deepest disagreement, however, centered on economic management. Discussions with the International Monetary Fund (IMF) exposed irreconcilable differences between the two leaders. Upon taking office, the new administration uncovered the staggering scale of Senegal’s debt, accusing former President Macky Sall of concealing portions of the public debt. The IMF suspended a $1.8 billion program, forcing the government into delicate negotiations with international lenders.

Within the president’s inner circle, Sonko was criticized for adopting a « radical » stance on IMF demands, particularly regarding budgetary reforms and energy subsidy cuts. Meanwhile, Sonko’s allies accused the president’s camp of gradually abandoning the Pastef’s sovereignist and social promises.

The Finance Minister, Cheikh Diba, reportedly warned the executive about the rising cost of energy subsidies amid soaring debt. Observers in Dakar suggest disagreements over potential fuel price hikes paralyzed the government’s machinery.

Senegal’s debt now stands at 132% of GDP, one of the highest ratios in Sub-Saharan Africa, according to IMF data.

The final straw: a defiant speech

Just hours before his dismissal, Sonko delivered a combative address to the National Assembly. He railed against what he called the « tyranny » of the West, accusing it of trying to « impose » its values on Senegal in response to a recently passed law toughening penalties for homosexuality.

The Prime Minister rejected any « moratorium » on the law’s enforcement, a stance met with applause from Pastef lawmakers but deep concern among Senegal’s Western partners. As Dakar struggles to restore financial credibility with the IMF, this speech may have been the final provocation.

A night of unrest in Dakar

Within moments of the presidential decree, social media erupted. Hundreds of Sonko’s supporters gathered outside his home in Keur Gorgui, chanting his name and decrying what they called a « betrayal ».

Shortly after midnight, Sonko arrived at his residence, where crowds had already gathered. Some chanted his name while others condemned the dismissal as a « betrayal ». In minutes, Senegal’s social media platforms became an echo chamber for a rupture many had seen coming for months.

« No Prime Minister has ever defied his president as Sonko did. His dismissal was inevitable, » wrote Arthur Banga, an Ivorian political scientist, on social media.

Political figures quickly weighed in. Former Dakar Mayor Barthélémy Dias urged calm while denouncing a « grave institutional crisis. » Franco-Spanish lawyer Juan Branco, a longtime Sonko ally from his opposition days, called it « the greatest betrayal in Senegalese history. »

Saturday’s newspaper headlines reflected the shock. « The fracture », read one Dakar daily. « Diomaye seizes power », declared another. Elsewhere, front pages announced « Goodbye to the duo » or « A power struggle at the summit. »

Diplomats in Dakar now watch the situation with growing unease. This rupture extends far beyond personal egos—it dismantles the fragile balance that enabled the 2024 alternance after years of turmoil under Macky Sall, marked by deadly protests, mass arrests, and deep institutional distrust.

The impossible coexistence of two power centers

The current crisis reveals a fundamental contradiction: could Senegal’s government ever function with two gravitational centers of power? On one side, Bassirou Diomaye Faye held constitutional legitimacy as head of state. On the other, Ousmane Sonko wielded immense militant legitimacy, especially among urban youth and Pastef cadres. For two years, the regime attempted to reconcile these figures. Yet in Senegal, where the presidency has historically monopolized political authority, dual leadership was never sustainable.

In May 2026, Diomaye Faye publicly cautioned that the government risked sinking into « personal ambitions. » Weeks later, he reminded the nation that only he held the constitutional power to appoint—and dismiss—his Prime Minister. On Friday evening, he exercised that power.

The split opens a high-stakes chapter. If Sonko retains control of the Pastef and parliamentary majority, Diomaye Faye retains the state apparatus and the presidency. Between them, the battle for 2029 has likely begun. Yet for many Senegalese, the greater concern lies elsewhere: youth unemployment, the rising cost of living, record debt, and the unfulfilled promises of change. Amid this power struggle, many fear the hope born of the 2024 alternance may dissolve in the fractures of leadership.

The president must now appoint a new Prime Minister, subject to parliamentary approval within three months.