Compliance · Cameroon
WhatsApp Compliance in Cameroon
A practical overview of the rules that affect WhatsApp messaging and marketing in Cameroon, with a checklist before you launch.
Key Rules for WhatsApp in Cameroon
WhatsApp Business API campaigns to customers in Cameroon need opt-in consent under Cameroon's data protection and electronic communications laws, in addition to Meta's business and commerce policies.
WhatsApp is a leading business channel in many African markets; Meta's policies and the local data protection law both apply.
Data Protection
Cameroon adopted a personal data protection law in 2024, and its implementing measures are being phased in, so we check current requirements before campaigns.
Keep a record of how each contact was collected, what they agreed to and when, and make it easy for them to withdraw consent.
Practical Checklist
- Use the official WhatsApp Business Platform rather than personal or modified apps, which risk bans.
- Collect opt-in that clearly mentions WhatsApp and your business name, and store a record of it.
- Choose the correct template category and keep utility messages free of promotions.
- Respond within the 24-hour customer service window where possible, and use approved templates outside it.
- Honour opt-outs and blocks, and watch your quality rating in WhatsApp Manager.
Contact data
Format numbers in international E.164 format with the +237 country code, remove duplicates and invalid numbers, and keep consent records linked to each number.
Timing and Language
Cameroon follows the Africa/Douala time zone (UTC+01:00 in October 2026). The usual working week is Monday to Friday. Schedule WhatsApp campaigns for the recipient's local daytime hours, avoid public holidays and religious observances that matter to your audience, and convert send times from IST before scheduling.
In Douala, customers commonly use French, with English. Messages in the customer's preferred language usually perform better, but check how local-language text affects character counts (for SMS) and template approval (for WhatsApp).
Digital Habits and Channels in Cameroon
Cameroon has growing mobile internet use, and WhatsApp and Facebook are the main channels for reaching customers. MTN Mobile Money and Orange Money are used for payments and transfers.
Law No. 2024/017 of 23 December 2024 introduced Cameroon's first comprehensive personal data protection framework, including consent requirements. Campaigns may need French and English versions depending on the region. Back-to-school, Christmas and New Year are key periods.
Cameroon is officially bilingual, with French dominant in eight regions and English in the North-West and South-West regions, so campaigns often need both languages. Its economy relies on oil, cocoa, coffee, cotton, timber and aluminium, and the Port of Douala handles trade for neighbouring landlocked countries such as Chad and the Central African Republic. Prices are in Central African CFA francs, pegged to the euro. Mobile money from MTN and Orange is the main way to pay, and the VAT rate is 19.25%.
Regulators, Registers and Practical Rules in Cameroon
Cameroon's Telecommunications Regulatory Board (ART) regulates telecoms, and a personal data protection law was adopted in 2024. MTN and Orange are the main operators. Messages are in French or English depending on the region.
Bulk SMS is sent through operators or licensed aggregators, and sender names must identify the business. Law No. 2010/012 on cybersecurity and cybercrime also covers electronic communications. Mobile money from MTN MoMo and Orange Money is the most common way to pay, and payment reminders should include the merchant code clearly.
Voice messages in French or English help reach customers who read less.
General guidance, not legal advice. Check current rules with the regulator or a local adviser before launch.
Advertising Alongside Messaging
Advertising must be truthful and follow consumer protection rules.
This guide is general information, not legal advice, and reflects our understanding as of October 2026. Rules change, so we check current requirements for Cameroon before every launch.
Planning WhatsApp campaigns for Cameroon?
We check the rules, set up sender requirements and run compliant campaigns.
WhatsApp in Cameroon: FAQs
Do I need consent to send marketing WhatsApp messages in Cameroon?
In most cases, yes, or at least an existing customer relationship and a clear opt-out. WhatsApp Business API campaigns to customers in Cameroon need opt-in consent under Cameroon's data protection and electronic communications laws, in addition to Meta's business and commerce policies.
Do WhatsApp rules differ by country?
Meta's WhatsApp Business policies apply worldwide, but local data protection and marketing laws in Cameroon also apply, and per-message charges vary by recipient country.
Can DND Teams run WhatsApp campaigns to Cameroon?
Yes. We are based in Bhopal, India, and run campaigns for international markets remotely, after checking the current rules, sender requirements and coverage for Cameroon.
Is this legal advice?
No. This guide is general information to help you plan. Regulations change and their application depends on your business, so take local legal advice for significant campaigns.
Related Guides and Services
Other channels in Cameroon
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