The next presidential election is scheduled to be held by June 2029. The next parliamentary election (for the full 176-seat National Assembly of Mauritania) is to be held by 2028.
Mauritania
Mauritania is an Islamic republic and a semi-presidential democracy, though it has a history of military rule and coups since its 1960 independence. The political system is centralized, with power focused in the executive branch, but recent years have seen limited decentralization and a push for greater democratic participation. Key issues in Mauritania’s politics include managing the national identity in a multi-ethnic country, combating jihadist threats in the Sahel, developing natural resources like gas and green hydrogen, and addressing poverty and human rights concerns.
5.17M+
Population
104:100
Men-Women Ratio
23.3%
Women Representation
Overview
Mauritania gained independence on November 28, 1960, with Moktar Ould Daddah becoming its first president. In the early post-independence period, Daddah consolidated power by merging all parties into the Mauritanian People’s Party (PPM), establishing a one-party state through the 1960s and ruling unopposed until a military coup in 1978.
Mauritania operates under a semi-presidential republic framework, defined by its 1991 Constitution, which established multiparty elections, universal suffrage, and a mixed electoral system: presidential elections use a two-round majority system, while legislative seats are allocated through a mixed proportional and majority system based on constituency population size.
Politically, Mauritania has experienced a legacy of military and authoritarian rule, but has enjoyed relative political stability since 2019 under President Mohamed Ould Ghazouani, a former army chief. He was re-elected in June 2024 with over 56% of the vote, though his main opponent, anti-slavery advocate Biram Dah Abeid (with about 22%), rejected the results and alleged fraud. Voter turnout was approximately 55%, and the Constitutional Court is set to provide official confirmation of the results.
Upcoming Elections
June 30, 2029
Presidential Elections
Scheduled
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Participation Metrics
Voter Turnout
Voter turnout in Mauritania typically ranges between moderate and relatively high, depending on the type of election. The 2024 presidential election recorded a turnout of 55.39%, reflecting moderate voter engagement. For the May 2023 legislative, regional, and municipal elections, turnout figures varied across reports, with some official mechanisms placing participation at around 52%, while other monitoring sources reported figures exceeding 70% from sampled polling stations. These differences highlight both the scale of participation and the challenges in consolidating nationwide turnout data.
Registered Voters
Mauritania’s voter register has expanded steadily, reaching 1.94 million registered voters for the 2024 presidential election. This reflects consistent growth from the 1.78 million voters recorded before the 2023 legislative, regional, and municipal elections. Women make up a slight majority of registered voters, about 52–53%, indicating strong female participation in the electoral process. The register also includes a notable diaspora presence, with more than 22,000 Mauritanians abroad registered to vote. Overall, the voter database is considered comprehensive, supported by biometric registration managed by CENI.
Age/Youth
Young people form a significant share of Mauritania’s electorate. In the 2024 election register, 617,900 voters were aged 18-30, representing 31.86% of all registered voters. Within this group, young women made up the majority, with about 335,835 female youth compared to 282,065 male youth. This demographic weight positions youth as a critical influence in electoral outcomes, although various observation missions have noted that sociocultural and economic barriers can still limit full youth engagement in politics and civic participation.
Gender
Women play an increasingly prominent role in Mauritania’s electoral landscape, both as voters and political actors. In the 2024 register, women represented 53% of all registered voters, reflecting strong involvement in the voting process. Candidate quotas have also improved women’s representation, with gender-balanced lists required in municipal, regional, and parliamentary elections. After the 2023 elections, 41 women gained seats in the 176 member National Assembly, demonstrating incremental progress, even though structural and cultural constraints still affect women’s broader political participation.
Other Groups
The African Union’s observation reports note the presence of voters with disabilities, though specific figures are limited, and highlight the need for improved accessibility in polling stations. The Mauritanian diaspora, numbering over 22,000 registered voters, participates in presidential elections, contributing to external voting and national political engagement. Despite these inclusions, observers note that sociocultural and infrastructural challenges continue to restrict full participation among vulnerable or remote populations.
Key Electoral Institutions
Political parties and the National Assembly
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.
Contact Information
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Constitutional Council
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.
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Independent National Electoral Commission (CENI)
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.
Contact Information
- Headquarters: Commission Électorale Nationale Indépendante (CENI) of Mauritania
- Mailing Address: B.P. 4550, Nouakchott, Mauritania
- Hotline: +222 45 24 15 40
- Email: ceni@ceni.mr
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Direction Générale des Élections (DGE)
The DGE is the main new electoral management body in Guinea, created by decree in 2025. It is responsible for organising elections (both elections and referendums), maintaining and managing the electoral register, and guaranteeing aspects of electoral fairness. The DGE also represents Guinea in regional and international electoral organisations.
Contact Information
- Headquarters: Direction Générale des Élections (DGE)
- Mailing Address: Based in Conakry, Commune de Dixinn
- Hotline: +224 628 00 00 00
- Email: contact@dge.gov.gn
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Judiciary (Election Petitions)
The High Court of The Gambia hears election petitions. (Election Petition Rules 1976 govern the process.)
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Electoral Laws & Policies
The Constitution of Mauritania (1991, revised) provides the overarching electoral rights framework (universal suffrage, equal vote)
https://dullahomarinstitute.org.za/acjr/resource-centre/mau-constitution-91-e.pdf?utm
Regulations on campaign financing, voter lists, quotas for women and youth: e.g., gender quota laws such as Loi organique
https://tsep.africa.ufl.edu/gender-quotas-and-representation/mauritania/?utm
Accredited Election Monitoring Organizations
Recent Election Publication
News & Updates
Election Result Platform
How To Monitor Elections In
Mauritania
Key Actors
National Independent Election Commission (CENI) is the official body that organizes, supervises, and administers all elections in Mauritania. It controls voter registration, polling arrangements, results tabulation, and facilitates the work of observers invited by the state.
Local civil society organizations can observe elections if permitted. Historically, national observation began around 2006 with groups like the National Observatory of Elections (ONE) and other civic networks.
At the invitation of the Mauritanian government, international bodies such as African Union, International Organization of La Francophonie, and the European Union
have deployed observation missions composed of diplomats, election experts, academics, and civil society representatives.
Accreditation and Legal Framework
Observers, whether domestic or international, typically need official accreditation or observer credentials issued or facilitated by CENI (sometimes in coordination with the Ministry of Foreign Affairs for foreign observers) to access polling stations and electoral proceedings. International missions usually arrive with formal letters of invitation and then register their observers with the authorities.
The Mauritanian Constitution and electoral laws give CENI the legal authority to manage the electoral process and facilitate observation. In practice, the legal environment around domestic observation has evolved. Earlier cycles saw limited regulation and civic participation, but recent elections have seen more structured invitation and facilitation for observers.
Being properly accredited is crucial. An unaccredited observer generally cannot monitor inside polling stations or official venues.
Preparation and Planning
Before observers are deployed, they should be trained on Mauritanian election laws and procedures, election day protocols, and how to use standard observation checklists and reporting forms. This ensures that observations are systematic and reliable.