Political parties and the National Assembly are crucial to the functioning of Mauritania’s electoral system, even though they are not direct management bodies. Political parties mobilize citizens, nominate candidates, and monitor elections through agents and observers. The National Assembly contributes by debating and enacting electoral laws, shaping the legal framework within which CENI and other institutions operate. Together, they provide democratic oversight and ensure political pluralism in the electoral environment.

They serve as the highest judicial authority on electoral and constitutional matters in Mauritania. It validates and proclaims final election results, particularly for presidential and parliamentary elections, and confirms the eligibility of presidential candidates. The Council also adjudicates electoral disputes, ensuring that elections comply with the constitution and legal framework. Its rulings are final and binding, giving it a central role in safeguarding the integrity and legitimacy of electoral outcomes.

This is Mauritania’s principal body responsible for organizing and supervising all elections, including presidential, parliamentary, regional, and municipal polls. It operates as an autonomous institution mandated to ensure transparency, neutrality, and fairness in the electoral process. CENI oversees voter registration, monitors campaign conduct, manages the logistics of voting and counting, and announces provisional results. Its members are appointed through political consensus, typically representing both ruling and opposition parties, to reinforce public confidence and political balance.