Sénégal political tensions: faye sonko rift deepens after constitutional reform

Senegal has become the center of a high-stakes political drama documented by an international media outlet this week. The in-depth report titled Friends turned foes: The split reshaping Senegal reveals the widening rift between President Bassirou Diomaye Faye and his former ally, Prime Minister Ousmane Sonko. The two leaders, who once campaigned together under the PASTEF banner, now find themselves locked in a power struggle that is redefining the nation’s political landscape.

The timing of this international coverage coincides with the Constitutional Council’s rejection of a parliamentary reform passed in late June. This decision has intensified tensions between the two leaders and cast uncertainty over Senegal’s political future just three years ahead of the 2029 presidential election.

From allies to adversaries

The partnership between Faye and Sonko culminated in their 2024 election victory under the PASTEF party banner. With the party now controlling 130 of the 165 National Assembly seats, one might expect smooth governance. Yet, ideological disagreements have quickly surfaced, particularly concerning economic policy and relations with international financial institutions such as the IMF.

Analysts describe the situation as a fratricidal battle between two competing visions for the country’s future. The concentration of power under Ousmane Sonko, who serves as both Prime Minister and National Assembly President, has further fueled friction with the presidency. The report highlights how this unique institutional arrangement is exacerbating tensions between the executive and legislative branches.

Constitutional reform fuels constitutional crisis

On June 29, 2026, the National Assembly adopted a constitutional amendment designed to strengthen parliamentary and prime ministerial powers. The proposed changes included prohibiting the president from leading a political party and replacing the Constitutional Council with a nine-member Constitutional Court.

President Faye challenged the reform’s adoption by filing a complaint with the Constitutional Council on July 7. The Council ruled on July 10, invalidating the amendment due to procedural irregularities and the lack of allocated funding for the new Constitutional Court.

In response, Ousmane Sonko stated that the decision “must be accepted by all”, according to local media coverage. This terse statement has done little to quell speculation about the ongoing institutional standoff between the two leaders.

Global attention on Senegal’s political turmoil

The release of this international report underscores the global interest in Senegal’s unfolding political crisis. The media outlet, with a significant following in Francophone Africa, provides a detailed analysis of what it portrays as a major political realignment in the country.

For an international audience, the situation in Senegal—often regarded as a model of democratic stability in West Africa—serves as a reminder that even established democracies face institutional challenges. With a population of approximately 19 million, Senegal remains a key economic and diplomatic partner for France in the region.

Local media outlets have extensively covered the reform’s invalidation, emphasizing the depth of the divide at the highest levels of government. Some observers have described the Faye-Sonko rivalry as a “clash of titans”, a phrase that has gained traction in public discourse.

Senegal’s political landscape: tradition and tension

Senegal operates as a presidential republic where the head of state traditionally wields significant authority. The election of Bassirou Diomaye Faye in 2024 marked a significant political shift, driven by the PASTEF party’s momentum and Ousmane Sonko’s popularity.

The current configuration—where the Prime Minister also presides over the National Assembly—is unusual and concentrates legislative and executive powers in the hands of one individual. This arrangement has fueled the president’s determination to challenge a reform he perceives as an attempt to weaken the presidency.

The country faces critical economic challenges, particularly regarding public debt management and negotiations with the IMF. The disagreements between Faye and Sonko on these issues reflect broader strategic differences that extend beyond mere power struggles.

Election stakes and future implications

The 2027 local elections and the 2029 presidential race loom large on the horizon. Analysts anticipate that the Faye-Sonko rift will shape the next electoral cycle, with the potential for a PASTEF split or a realignment of political alliances.

The party’s overwhelming parliamentary majority complicates matters: neither leader can govern effectively without the other, risking institutional paralysis. The question of who will ultimately control the PASTEF machinery has become central to the crisis.

The report underscores that this crisis is not a fleeting incident but the beginning of a long-term power struggle for control of Senegal. The coming months will reveal whether the two leaders can coexist or if their rupture becomes permanent. While the Constitutional Council’s decision has provided temporary relief for President Faye, it has not resolved the underlying disagreements. Senegal’s political scene now enters a period of uncertainty, closely watched by regional and international partners.