Promote:
Invest in Mauritania
A short guide for companies expanding into Mauritania: the economy at a glance, the rules and steps to set up, and who can help, each with its source.
1. Mauritania at a glance
PopulationEstimate
5.32 million
Population was 5.3 million in 2025.
Source: World Bank WDI, Mauritania population, 2025 (opens in a new tab) · as of 2025
GDPEstimate
US$11.7 billion
Gross domestic product was US$11.7 billion in 2025.
Source: World Bank WDI, Mauritania GDP, 2025 (opens in a new tab) · as of 2025
GDP per personEstimate
US$2,198
Gross domestic product per person was US$2,198 in 2025.
Source: World Bank WDI, Mauritania GDP per person, 2025 (opens in a new tab) · as of 2025
Real GDP growthEstimate
4.0%
Real GDP growth was 4.0 percent in 2025.
Source: World Bank WDI, Mauritania real GDP growth, 2025 (opens in a new tab) · as of 2025
Inflation
9.3%
Consumer prices rose 9.3 percent over the twelve months to September 2026, ANSADE reports.
Source: ANSADE, consumer price index note, September 2026 (in French) (opens in a new tab) · as of September 2026
Foreign direct investment inflows
US$634.1 million
Foreign direct investment inflows were US$634.1 million in 2025.
Source: UNCTADstat, Mauritania foreign direct investment inflows, 2025 (opens in a new tab) · as of 2025
The currency is the ouguiya (MRU).
Source: Investment Code, Law 2025-006, and Decree 2025-117 (opens in a new tab) · as of February 19, 2025
2. Before you set up
The investment agency, any one-stop route, the sectors reserved for nationals and the zones, as the guide found them.
The investment promotion agency is the Agence de Promotion des Investissements en Mauritanie (APIM).
Source: APIM, Investment Promotion Agency of Mauritania, home page (opens in a new tab) · as of October 31, 2026
APIM hosts the one-stop shop for company registration, tax registration and social security registration.
Source: APIM, business setup and one-stop shop page (opens in a new tab) · as of October 31, 2026
No list of sectors closed to foreign investors was found in the Investment Code, which promises foreign investors national treatment.
Source: Official Journal 1577, Investment Code, 2025 (in French) (opens in a new tab) · as of March 15, 2025
Four development poles and one free zone are named: Hodh Chargui, Tagant and Tanit (Decree 2025-117), Émergence Agricole (Decree 2026-113) and the Nouadhibou Free Zone (Law 2024-030).
Source: Official Journal 1612, Trarza development pole, 2026 (in French) (opens in a new tab) · as of August 30, 2026
3. Steps to set up
The main steps, in order, each with the body responsible and its official page.
Setting up in Mauritania
- Register the company at the APIM one-stop shop, which also registers it for tax and social security.Agence de Promotion des Investissements en Mauritanie48 working hours once the file is completeOfficial page (opens in a new tab)
Source: APIM, business setup and one-stop shop page (opens in a new tab) · as of October 31, 2026
- Check your tax identification number (NIF) on the tax directorate website after registration.Direction Générale des ImpôtsOfficial page (opens in a new tab)
Source: Tax directorate, home page (in French) (opens in a new tab) · as of October 31, 2026
- Apply at APIM for an Investment Certificate under the basic, development pole or structuring regime.Agence de Promotion des Investissements en Mauritanie10, 20 or 45 working days, by regimeOfficial page (opens in a new tab)
Source: APIM, incentives and guarantees page (opens in a new tab) · as of October 31, 2026
- Request an authorization and work permit for expatriate managers, allowed where no equivalent national skills exist, up to 10 percent of managerial posts.Competent administration named in the Investment CodeOfficial page (opens in a new tab)
Source: Official Journal 1577, Investment Code, 2025 (in French) (opens in a new tab) · as of March 15, 2025
4. Organizations that help investors
Start with APIM and DGD. Each card links to the organization’s own site.
Each card says what it can help with:Get adviceFind financeMeet requirementsResearch markets
Investment and business setup
- Get advice
Investment promotion agency
APIM
Agence de Promotion des Investissements en Mauritanie
Runs the one-stop shop for company registration and receives applications for Investment Certificates.
Visit APIM (opens in a new tab)Source: APIM, business setup and one-stop shop page (opens in a new tab) · as of October 31, 2026
Customs and tax
- Meet requirements
Customs authority
DGD
Direction Générale des Douanes
Publishes the clearance guide, the Customs Code and the SYDONIA user guides for exporters.
Visit DGD (opens in a new tab)Source: Customs, import and export clearance guide page (in Arabic) (opens in a new tab) · as of October 31, 2026
- Meet requirements
Tax authority
DGI
Direction Générale des Impôts
Lets users check tax identification numbers online and posts the General Tax Code.
Visit DGI (opens in a new tab)Source: Tax directorate, home page (in French) (opens in a new tab) · as of October 31, 2026
Show 1 more organization
Finance ministry
Finance Ministry
Ministère des Finances
Posts the annual finance laws and other legal texts on its website.
Visit Finance Ministry (opens in a new tab)Source: Ministry of Finance, laws page (in Arabic) (opens in a new tab) · as of October 31, 2026
Chambers and industry associations
- Get advice
National chamber of commerce
CCIAM
Chambre de Commerce, d'Industrie et d'Agriculture de Mauritanie
Represents trade, industry and agriculture firms, shares business information and offers advice and training.
Visit CCIAM (opens in a new tab)Source: CCIAM, chamber presentation page (in French) (opens in a new tab) · as of October 31, 2026
National employers union
UNPM
Union Nationale du Patronat Mauritanien
Groups professional federations for trade, fishing, mining, agriculture, transport and women business owners.
Visit UNPM (opens in a new tab)Source: UNPM, employers union home page (in French) (opens in a new tab) · as of October 31, 2026
5. Worth knowing
Rising inflation
Consumer prices rose 9.3 percent over the twelve months to September 2026, up from 4.1 percent in December 2025, ANSADE reports.
What to do: Check price adjustment terms before you fix ouguiya prices in a contract.
Source: ANSADE, consumer price index note, September 2026 (in French) (opens in a new tab) · as of September 30, 2026
Reserved sectors
The Investment Code names no sectors closed to foreign investors and leaves buying goods for resale, banking, insurance, mining, hydrocarbons and green hydrogen outside its scope.
What to do: Ask APIM whether your sector has its own law before you apply for a certificate.
Sources: Official Journal 1577, Investment Code, 2025 (in French) (opens in a new tab); Investment Code, Law 2025-006, and Decree 2025-117 (opens in a new tab) · as of October 31, 2026
Investment Code transition
The 2025 Code annulled approvals under the free points regime and gave certificate holders six months to document compliance and choose a regime.
What to do: If you hold an earlier approval, ask APIM what status it has now.
Sources: Official Journal 1577, Investment Code, 2025 (in French) (opens in a new tab); Investment Code, Law 2025-006, and Decree 2025-117 (opens in a new tab) · as of October 31, 2026
6. How Promote:Global helps
- Compare Mauritania with other countriesSet Mauritania beside other countries on investment momentum, fundamentals and trade access, before site, tax and legal work.
- Find advisors and service firmsAsk an advisory firm a scoped, paid question, or browse firms that list their own services, from legal work to logistics.
- Organize your next stepsKeep each product and market in a project, with a roadmap of steps you work through.
Turn this guide into your Mauritania project.
Use Promote:Global to explore markets, understand requirements and organize your next steps.
Free to start. No card required.
Already have an account? Sign in
Promote:Mauritania is an independent guide by Promote:Global, not an official government portal. The organizations named here are independent public and membership bodies, not Promote:Global partners, and every link goes to their own site.
Facts read from public sources, with an editorial cut-off of October 31, 2026. Nothing here is investment, legal, tax or sanctions advice. Check current status with the organization before you rely on it.