Mauritania's Amending Finance Law for 2026 (Loi de Finances Rectificative pour l'année 2026) was adopted by the National Assembly on July 29, 2026, and published by the Ministry of Finance on August 10, 2026. Article 3.1 rewrites several General Tax Code provisions enacted by Law No. 2019-018 of April 29, 2019, bringing electronically supplied services from non-resident businesses within the scope of Mauritanian VAT.
What separates this reform from its regional neighbors is not the charging provision but everything attached to it. In a single instrument, Mauritania has introduced a definition of digital services, a set of consumption indicators, a split between business and consumer supplies, a platform deemed-supplier rule, a monthly payment-data reporting obligation on banks and e-money issuers, and a power to block payment flows and delist services that ignore a formal notice. Kenya, Ghana and Côte d'Ivoire each built those layers over several budget cycles; Mauritania has legislated them at once.
The standard VAT rate is 16%. Telephony carries 18% and petroleum products 20%, so a streaming subscription or cloud invoice attracts 16% unless a later order says otherwise.
What the Law Adds to List of Taxable Services
Article 210 lists the operations subject to VAT. Paragraph 4 covers services, and the amending law appends a new subparagraph (q) for digital services supplied by electronic means: online advertising; cloud computing including hosting and data storage; software and applications supplied electronically, with SaaS called out expressly; electronic intermediation through platforms or marketplaces for a commission or other remuneration; streaming of audio, video or multimedia content; artificial intelligence services covering automated assistance, content generation and data analysis; and any automated service supplied over the internet or another electronic network.
The explicit reference to artificial intelligence services is still rare in African VAT drafting, and removes any argument that generative tools sit outside a list written for streaming and software. The final catch-all keeps the list open.
In the published text, the streaming category runs on from the intermediation bullet instead of standing as its own item. The meaning is not in doubt, but a clean, consolidated Code would help practitioners cite the provision precisely.
When is a Service Consumed in Mauritania?
Article 219 already taxed services executed abroad where used or exploited in Mauritania. The amending law adds a fourth paragraph deeming digital services used or exploited there where one or more of the following are present:
- the recipient is domiciled or established in Mauritania
- the billing address is in Mauritania
- payment uses an instrument issued in Mauritania
- the IP address is in Mauritania
- the telephone number is Mauritanian
- any other factor establishing consumption in Mauritania
The threshold is a single indicator, not the two non-conflicting proxies several EU-influenced regimes require. A traveler using a Mauritanian SIM abroad, or a foreign resident paying with a card issued in Nouakchott, satisfies it on one factor alone. Suppliers with customers moving across the Maghreb and the Sahel should document which indicator they relied on, since the open-ended sixth limb lets the administration argue for another.
Who Accounts for the Tax?
Article 221 previously required any VAT debtor established outside Mauritania to accredit a locally domiciled fiscal representative, failing which the customer accounts for the tax on a separate return. The amending law preserves that and adds a new paragraph 5.
Non-resident suppliers of digital services, and non-resident platforms designated as liable under the new Article 221 bis, must register with the tax administration, file the returns the Code requires, and retain records of their Mauritanian transactions. Where the customer is a taxable person established or domiciled in Mauritania, the tax is still accounted for through the existing fiscal representation and self-assessment route. Where the service goes to a non-taxable final consumer there, the supplier or designated platform collects and remits the VAT.
Registration is therefore required in both cases, even where someone else accounts for the tax on business supplies. The law sets no turnover threshold, putting Mauritania alongside Morocco and Côte d'Ivoire and against Malawi's threshold-based approach.
Two provisions matter to compliance teams. By way of derogation from Articles 249 and L.4, non-resident suppliers and platforms are subject to a simplified regime for registration, filing and payment, with details fixed by order of the Minister of Finance and implemented electronically. That order may set a filing frequency suited to these taxpayers, a departure from the Code's monthly return. And registration is expressly for VAT purposes only: it does not, by itself, create a permanent establishment or trigger other Mauritanian taxes.
The Platform Rule
Article 221 bis is new and the most consequential provision. Where a digital platform, established in Mauritania or not, intervenes in the conclusion, invoicing, collection of payment or matching that enables an electronically supplied service, it is liable for VAT on two bases.
The first is straightforward: the platform is always liable for VAT on the commission or other remuneration it receives for intermediation.
The second is the deemed-supplier rule. The platform is the sole debtor of the VAT on the underlying transaction where it meets one of three conditions: it collects, directly or indirectly, all or part of the price from the final customer; it sets, alone or with the supplier, one or more essential conditions such as price, payment terms or the general terms of supply; or it acts as the contractual interface, particularly where the final customer does not know the underlying supplier's identity or contracts only with the platform.
Where the platform accounts for the tax, the underlying supplier is discharged, but not absolutely. It remains jointly and severally liable for the tax and any penalties in cases of fraud or collusion with the platform, and keeps a simplified obligation to retain documents identifying the platform that collected the tax on its behalf and the amounts involved.
This is closer to the EU deemed-supplier model than to Morocco's, which kept liability with the non-resident supplier even where the sale ran through an intermediary. For app stores, marketplaces and ride and delivery platforms with Mauritanian users, the question is no longer whether the underlying supplier has an obligation, but whether the platform's payment flow, pricing control or contractual position pulls the whole supply onto its return.
Payment Data and Enforcement
Article 249 bis requires banks, financial institutions, payment institutions and electronic money institutions established in Mauritania to transmit to the tax administration, at each month's end, details of the preceding month's payments to non-resident digital service suppliers and platforms, with the beneficiaries' identity and the associated financial flows. That monthly list of foreign entities receiving money from Mauritanian customers is exactly the dataset needed to identify who has failed to register. The same article confirms the administration may use international administrative assistance channels, including the Multilateral Convention on Mutual Administrative Assistance in Tax Matters, to which Mauritania is a party.
Article 249 ter supplies the sanction. Where obligations are unmet, and a formal notice has gone unanswered, the administration may request suspension or restriction of access to the services, require blocking of payment flows relating to the taxable transactions, and seek delisting within national territory. Telecommunications and financial regulators must cooperate, and procedures are to be fixed by joint order of the Minister of Finance and the competent authorities.
The formal notice is a precondition for the blocking measures only. The Code's ordinary fiscal and criminal penalties apply independently, so a non-compliant supplier faces assessment and penalty from the moment the obligation is breached, with access restriction held in reserve.
The text does not say whether blocking or delisting requires prior judicial authorization. That silence will attract comment, since the budget carries a standing line item for the personal data protection authority and access restriction touches interests beyond tax.
The Electronic Transactions Tax Gets a Ceiling
The initial 2026 Finance Law, published in January, inserted a new Chapter 8 into the General Tax Code, creating the Tax on Electronic Transactions (Taxe sur les Transactions Électroniques). Article 293 octies applies it to payments and transfers through wallets and digital banking services whose operator is established in Mauritania, and to commissions earned by approved agents on associated cash handling. Mobile money, electronic wallets and payment applications, licensed electronic funds transfer platforms and any other authorized electronic device or service are in scope. Article 293 decies sets the rates at 0.1% on the gross payment or transfer and 10% on agent commissions, the base taken before deduction of fees, commissions or withholdings.
The MRU 5,000 figure that circulated in press coverage is an exemption, not a threshold in the charging provision. Article 293 nonies exempts transactions with a unit value below MRU 5,000, transactions to or from the Treasury, the social security fund and other public bodies, and humanitarian, social and public aid transfers. It also carves out, at any value, payments financing, settling, clearing or executing operations in securities, financial instruments, debt securities, derivatives and investment fund units through a provider licensed by the Central Bank of Mauritania or the financial markets authority, provided they are identifiable and traceable in the institution's accounting systems. Capital markets were deliberately kept out.
Collection runs through the operator. Article 293 duodecies makes the electronic service operator withhold at source as collector for the Treasury and remit monthly by the fifteenth of the following month; the real taxpayer is the user initiating the payment and, for commissions, the approved agent. Article 293 terdecies requires a monthly return showing the number, value and nature of taxable operations, the total exempt amount and the tax to remit, filed under the same conditions, guarantees and penalties as VAT.
The measure met resistance. Agents operating mobile money points struck for three days in February, and the Mauritanian press raised the familiar concern that transaction taxes push users back to cash and stall financial inclusion. The amending law responds on one point: Article 293 decies is redrafted so the 0.1% charge is capped at MRU 200 per transaction, so the levy stops rising above MRU 200,000. The 10% agent-commission rate is unchanged. Capping protects the large transfers most likely to leave the formal system when taxed proportionally, but nothing for transactions just above the MRU 5,000 exemption, which carry it at full proportional weight.
The Financial Operations Tax, Retargeted
Coverage in February described the financial operations tax moving from 16% to 20%, which is not what the enacted text does. The 2026 Finance Law amends Article 278 to keep the standard rate at 16% and add a second rate of 20% on commissions charged on transfers, cash withdrawals, and payments through electronic wallets. The base remains the gross amount of interest, agios, commissions, and other remuneration, excluding the tax itself.
This is a targeted surcharge on the fee layer of the wallet economy rather than a general increase. A wallet payment now attracts the electronic transactions tax on the transfer and the tax on financial operations at 20% on the provider's commission for the same movement of money. The budget tables project the tax at MRU 1.83 billion for 2026, revised down 8.18% to MRU 1.68 billion in the amending law.
Layering, Again
Set the pieces side by side, and the pattern is familiar across the continent. A Mauritanian consumer subscribing to a streaming service pays 16% VAT. Settle it from a mobile wallet and the transfer attracts the electronic transactions tax capped at MRU 200, while the provider's commission carries the financial operations tax at 20%. The mobile data carrying the stream is taxed at 18%, with the special telecommunications tax on top, projected at MRU 680 million for the year.
The handset is the one place the government moved the other way. Article 3.2.5 rewrites the tariff on smartphones under heading 85.17.13 as 10% customs duty, 1% statistical levy, 0.5% PC, 1% PSC and 16% VAT, and on basic handsets under 85.17.14 as the same duties with VAT at zero. Officials described the resulting effective rates as 30% and 12%. Zero-rating basic handsets is a deliberate inclusion measure that drew little comment. The IMEI verification system and fifteen-day line suspension that drew most of the commentary come from implementing arrangements announced in March, not the finance law.
Each measure is defensible alone; cumulatively they place a meaningful charge on being connected. DataReportal's Digital 2026 report counted 6.37 million active mobile connections in late 2025, 119% of the population, against 2.00 million internet users, so much of the population holds a SIM without a data-driven digital life. Revenue projections are modest: VAT receipts were revised up 12.07% to MRU 26.9 billion, but no published table isolates a line for digital services VAT, suggesting no forecast has been built for it.
What is Still Open
The law carries no commencement provision of its own, no separate effective date for the Article 3.1 provisions, and no transitional period, which points to application from publication in the Official Journal. In practice, the regime is legally in force but not operationally usable, because the simplified registration, filing, and payment channel exists only once the Minister of Finance issues the implementing order. Until then, a non-resident supplier wanting to comply has no portal to comply through.
Several other questions await that order or a later one. The law fixes no registration threshold, says nothing about the currency in which non-residents must remit, and does not address whether registered non-residents may recover input VAT or how a customer recovers VAT charged in error. The interaction with the older fiscal representation rules is untidy: a non-resident with only business customers must register under the new regime while the tax is accounted for through the pre-existing mechanism, and it is not obvious what that registration requires it to file. The reference to a filing frequency suited to these taxpayers suggests quarterly returns are under consideration, but the Code's monthly default applies until the order says otherwise.
Conclusion
Mauritania has produced a more complete digital VAT framework than its economy's size would suggest. The definition is broad and forward-looking, and the platform rule is drafted with an understanding of how marketplaces operate. Monthly bank payment reporting, combined with the power to block payment flows, gives the administration enforcement that does not depend on foreign suppliers' goodwill.
The framework's value now rests on the implementing order. A regime with no threshold, no portal and no guidance imposes an obligation careful taxpayers cannot discharge and careless ones will ignore. Ghana carried a registration obligation from 2014 but did not open a non-resident portal until April 2022; Ethiopia approved its rules in July 2024, and even after implementing regulations arrived in March 2025, the effective date remained unclear. The measure of this reform will be how quickly the Ministry of Finance closes that gap, and whether the Article 249 ter powers bring suppliers into the system or simply cut them off.
