The unexpected political separation between Senegal’s President Bassirou Diomaye Faye and Prime Minister Ousmane Sonko, barely two years into their mandate, marks a turning point for the West African nation. This decisive break follows months of escalating tensions at the highest levels of government.

With this strategic shift, all eyes are now on Senegal, a country long regarded as a beacon of stability in a region facing persistent challenges. Here are the four key factors behind this political divide.

1. Diverging visions for Senegal’s economic future

The most immediate source of contention stemmed from fundamental disagreements over economic policy. While Faye prioritized fiscal responsibility and gradual reforms, Sonko championed more radical measures to address youth unemployment and economic inequality. These ideological clashes created a widening rift in their partnership.

2. Power struggles in cabinet appointments

The prime minister’s attempts to influence key ministerial appointments triggered direct confrontation with the presidency. Sonko pushed for loyalists in critical portfolios, while Faye resisted what he viewed as an overreach into executive authority. This power struggle exposed deep fractures in their collaboration.

3. Public perception and political pressure

Mounting public criticism of Sonko’s performance—particularly regarding economic outcomes and governance transparency—forced Faye to reconsider their alliance. The prime minister’s declining approval ratings created an untenable situation for a president seeking to maintain public confidence.

4. Constitutional interpretations and institutional power

An unresolved dispute over the interpretation of constitutional provisions regarding the prime minister’s role escalated into a full-blown crisis. Sonko argued for expanded powers to implement his agenda, while Faye insisted on maintaining the presidency’s constitutional supremacy. This legal and political standoff proved impossible to reconcile.