Senegal’s fractured alliance: tracing the origins of Diomaye and Sonko’s bitter rivalry

The political landscape in Senegal has witnessed a dramatic shift in recent years, marked by the rise of two prominent figures: Ousmane Sonko and Bassirou Diomaye Faye. Their alliance, once hailed as a beacon of hope for democratic renewal, has now crumbled into a bitter feud that has left the nation deeply divided.

From solidarity to separation: the unraveling of a political partnership

The roots of this clash stretch back to the early days of their collaboration. Sonko, a charismatic opposition leader, and Faye, his former campaign strategist, joined forces under the PASTEF banner to challenge the established political order. Their shared vision of social justice and economic reform resonated with a youthful electorate eager for change.

However, cracks in their relationship began to appear long before the public confrontation. Internal disagreements over strategy and leadership sowed the seeds of discord. Faye, known for his pragmatic approach, often found himself at odds with Sonko’s more confrontational style. These differences, though initially manageable, festered over time, creating an irreparable rift.

Key moments that fueled the divide

The first major flashpoint came during the 2022 legislative elections. Disputes over campaign tactics and candidate selections exposed the growing tension between the two leaders. Sonko, who had been barred from running due to legal troubles, relied heavily on Faye to steer the party’s strategy. Yet, behind the scenes, Faye’s influence was met with resistance, further straining their bond.

By 2024, the fractures had widened into a full-blown crisis. Sonko’s arrest on contentious charges sparked nationwide protests, with Faye initially standing by his side. Yet, as the political climate intensified, Faye began to distance himself, seeking to position the party as a more moderate alternative. This shift alienated Sonko, who viewed it as a betrayal of their shared cause.

The breaking point: ideological and personal conflicts

The final rupture occurred in early 2025, when Faye publicly criticized Sonko’s handling of the party’s affairs. Accusations of mismanagement and authoritarian tendencies were leveled, marking a stark departure from their once-united front. Sonko retaliated by questioning Faye’s loyalty, accusing him of undermining the movement from within.

Today, the once-dominant PASTEF party is split, with factions loyal to each leader vying for control. Supporters of Sonko decry Faye’s actions as opportunistic, while backers of Faye argue that his pragmatic approach is necessary to preserve the party’s future. The fallout has left Senegal’s political arena in disarray, with both figures carving out distinct paths forward.

What lies ahead for Senegal’s political future?

The consequences of this schism extend beyond the party’s internal dynamics. With Senegal at a crossroads, the absence of a unified opposition poses significant challenges. Sonko continues to rally his base, while Faye focuses on consolidating his moderate appeal. Meanwhile, the ruling party watches closely, ready to exploit the division.

As the dust settles, one question remains: Can Senegal’s political landscape recover from this fracture, or will the legacy of Diomaye and Sonko’s clash define a new era of uncertainty?