Qatar SMS Guide - sms-compliance -

Frequently Asked Questions

Qatar's Communications Regulatory Authority (CRA) enforces strict SMS regulations, focusing on user privacy and consent. Businesses must obtain explicit consent before sending marketing messages and adhere to specific rules for HELP/STOP commands and opt-out management. Reviewing the CRA's website and compliance framework is crucial for understanding these regulations in detail.
Several SMS API providers like Twilio, Sinch, MessageBird, and Plivo offer services in Qatar. You'll need to register a sender ID, comply with local regulations, and use their API with proper authentication. Each provider offers documentation and code examples to facilitate integration.
The permissible SMS sending window in Qatar is between 8 AM and 9 PM local time (GMT+3). Avoid sending messages during weekends (Friday and Saturday), prayer times, and national holidays to respect cultural norms. Sending outside these hours is generally restricted to critical service notifications.
MMS messages in Qatar are automatically converted to SMS messages with an embedded URL linking to the media content. This conversion ensures compatibility across various devices in Qatar while still allowing businesses to share rich media with their audience.
No, sending SMS messages to landline numbers is not supported in Qatar. Attempts to send to landlines result in a 400 response error (code 21614) via the API, and you won't be charged for these failed attempts.
Alphanumeric sender IDs are supported but require pre-registration with a 2-week approval process. Companies must submit documentation, and dynamic sender ID usage is not permitted. Registered IDs are preserved across networks.
Qatar prohibits SMS content related to adult material, gambling, political messages, religious content, government impersonation, and cryptocurrency promotions. Content filtering is implemented by carriers, automatically blocking messages with restricted keywords or URLs.
Qatar supports concatenated SMS for longer messages, alphanumeric sender IDs, and while two-way messaging isn't directly available via regular channels, alternative methods and URL-based approaches exist. MMS is supported through URL conversion for viewing media content.
Short codes are not currently available for standard SMS messaging in Qatar. For transactional messaging and two-factor authentication (2FA), international long codes are an option, but domestic long codes are not supported.
You must process opt-out requests within 24 hours and maintain clear records. All SMS campaigns must support HELP and STOP keywords in both English and Arabic. Regularly auditing your opt-out compliance and suppression lists is critical.
Standard SMS messages in Qatar using GSM-7 encoding allow 160 characters per segment. If using UCS-2 encoding for Arabic or special characters, the limit is reduced to 70 characters per segment. Concatenated SMS is supported for sending longer messages.
API rate limits vary by provider, typically around 1-10 messages per second. Implement exponential backoff for retries and consider using queuing systems like Redis or RabbitMQ, along with batch APIs for bulk messaging to maximize throughput and prevent exceeding limits.
Effective strategies include keeping messages concise (under 160 characters), including clear calls-to-action, using consistent sender IDs, personalizing content, and localizing messages for Arabic speakers. Respecting local customs, timing, and sending frequency is also essential.
Number portability is not available in Qatar, so mobile numbers remain tied to their original carriers. This simplifies message routing and eliminates the need for complex number lookup services.
Loading...