Saudi Arabia CST Modernizes Regulations for Non-Terrestrial Networks (NTN) & Space Communications

Saudi Arabia's Communications, Space and Technology Commission (CST) has officially updated and consolidated its regulatory framework for **Non-Terrestrial Networks (NTN)**. Superseding decades-old satellite directives, this modern, technology-neutral framework establishes rigorous standards for satellite communications, direct-to-device connectivity, and airborne high-capacity data networks operating across the Kingdom.

The initiative aligns with the Kingdom's Vision 2030 digital economy roadmap, opening predictable market access pathways for satellite mega-constellations, commercial IoT asset-tracking terminals, and automotive satellite emergency telemetry.

Comprehensive Non-Terrestrial Architecture

The modernized CST regulations classify non-terrestrial infrastructure across three functional domains:

• Space-Borne Systems: LEO, MEO, and GEO constellations providing broadband, Direct-to-Device (D2D) messaging, and Satellite IoT (SAT-IoT) machine-to-machine services.
• Airborne & High-Altitude Platforms: High Altitude Platform Systems (HAPS), Low Altitude Platforms (LAPS), and Air-to-Ground (A2G) passenger connectivity on commercial aircraft.
• Earth Stations in Motion (ESIM): Vehicular, maritime, and aviation mobile satellite terminals operating dynamically across Saudi territorial borders.

SABER Portal Alignment & Type Approval Rules

For hardware OEMs and global equipment vendors, market entry for satellite-connected terminals requires coordination between CST technical validation and SASO import clearance:

• SABER PCoC Issuance: Commercial import clearance is executed via SASO's SABER platform based on the product's 12-digit HS code, requiring a local Saudi-registered commercial importer.
• CST Technical Conformance: Submissions must demonstrate strict adherence to CST frequency allocations, power spectral density caps, and international test standards (such as ETSI EN 301 444 or 3GPP Release 17/18 NTN profiles).
• International Test Report Recognition: Physical in-country laboratory testing is generally not required; international test reports from ISO/IEC 17025 accredited laboratories (CE/RED and FCC) are recognized when band compliance is verified.

For end-to-end guidance on Saudi certifications, explore our comprehensive Saudi Arabia CST Type Approval Guide, review the SASO SABER Compliance Guide, or visit our Saudi Arabia Market Access Hub.