Telefónica Germany Tests Sovereign Satellite D2D Communications

Severity: Low (Score: 26.0)

Sources: Telecoms, Lightreading

Published: 2026-06-09 · Updated: 2026-06-09

Keywords: germany, telefonica, test, telefónica, sovereign, satellite, technology

Summary

Telefónica Germany is conducting a field test for Direct-to-Device (D2D) communications using OQ Technology's Low Earth Orbit (LEO) satellites. The tests will take place in Mecklenburg-Western Pomerania, focusing on areas where traditional mobile infrastructure is impractical. This initiative aims to enhance mobile connectivity in rural regions by allowing direct communication between satellites and smartphones. The project is part of a broader effort to establish a sovereign European mobile infrastructure. The collaboration is expected to demonstrate the capability of OQ's technology to utilize Telefónica's frequency spectrum effectively. The testing timeline is set for the upcoming year, and it builds on an existing partnership between Telefónica and OQ Technology for IoT connectivity. This move is seen as a strategic step towards strengthening Europe's digital sovereignty. Key Points: • Telefónica Germany is testing satellite-based D2D communications in rural areas. • The initiative uses OQ Technology's LEO satellites and Telefónica's frequency spectrum. • This project aims to enhance mobile connectivity where traditional infrastructure is unviable.

Detailed Analysis

**Impact** The test affects mobile users in the rural Mecklenburg-Western Pomerania region of Germany, where terrestrial network expansion is commercially unviable. Telefónica Germany aims to supplement existing mobile coverage, potentially impacting up to the region’s population reliant on mobile connectivity. The initiative supports business customers using IoT applications via OQ Technology’s satellite network, enhancing operational continuity in remote areas. No data breach or direct data risk is reported. **Technical Details** The project involves two-way Direct-to-Device (D2D) communications for texting and voice messaging using Telefónica’s licensed frequency spectrum combined with OQ Technology’s Low Earth Orbit (LEO) satellite constellation. The technology enables direct satellite-to-smartphone connections, bypassing terrestrial infrastructure. No malware, CVEs, or attack vectors are mentioned. The collaboration leverages multi-band payloads and open standards to maintain spectrum sovereignty and interoperability. **Recommended Response** No specific cybersecurity threats or vulnerabilities are identified in the articles; therefore, no immediate defensive actions are prescribed. Defenders should monitor for any unusual activity related to satellite-based mobile communications and ensure secure integration of satellite D2D services with existing terrestrial networks. Maintaining strict control over licensed spectrum use and device authentication will be critical as the technology scales.

Source articles (2)

• Telefonica Germany to test sovereign D2D with OQ Technology — Telecoms · 2026-06-09
  Telefonica Germany will test two-way Direct-to-Device (D2D) connections for texting and voice messages with European satellite provider OQ Technology. The field test will use Telefonica’s frequency sp…
• Eurobites: Telefónica Germany tests 'sovereign' satellite fill-in — Lightreading · 2026-06-09
  Also in today's EMEA regional roundup: Telenor faces remedies on GlobalConnect deal; Orange completes on MasOrange acquisition; Sky offers lower-latency World Cup coverage. Telefónica Germany is testi…

Timeline

• 2026-06-09 — Telefónica Germany announces D2D testing: Telefónica Germany will test D2D connections for texting and voice messages using OQ Technology's LEO satellites.
• 2026-06-09 — OQ Technology to utilize Telefónica's frequency spectrum: The collaboration will demonstrate the use of Telefónica's spectrum for satellite communications, enhancing connectivity.
• Recent — Testing timeline set for upcoming year: Field tests are planned for the coming year in areas where mobile technology is commercially unviable.

Related entities

• Germany (Country)
• Spain (Country)
• telecoms.com (Domain)