IN Brief:
- GlobalFoundries and Qualinx have completed a European semiconductor manufacturing flow.
- The first design uses a Qualinx GNSS system-on-chip for secure PNT applications.
- The work strengthens Europe’s trusted-electronics pathway for aerospace, defence, and infrastructure systems.
GlobalFoundries and Qualinx have completed a European end-to-end semiconductor manufacturing flow at GF’s Dresden facility, demonstrating a trusted route for security-critical chips to be designed, manufactured, and delivered inside Europe.
The first milestone used Qualinx’s QLX3xx GNSS system-on-chip design, targeting secure positioning, navigation, and timing applications for aerospace, defence, and critical infrastructure. The flow consolidates sensitive stages including design intake, mask services, and wafer manufacturing inside the European Union, limiting exposure of design data and physical material across wider global supply chains.
For defence manufacturers, trusted chips sit deep inside the systems that define operational reliability. PNT components support aircraft, ships, vehicles, missiles, drones, radios, sensors, timing networks, and infrastructure nodes. When navigation signals are jammed, spoofed, or degraded, the resilience of the underlying hardware becomes part of the force’s ability to operate.
The semiconductor supply chain is difficult to secure because it has become globally distributed by design. Design tools, IP blocks, foundries, mask houses, test providers, packaging services, cloud systems, and data environments can sit across several jurisdictions. For defence customers, that creates exposure around intellectual property, tampering, export control, data access, and continuity of supply.
A trusted European flow does not remove every dependency, since semiconductor equipment, chemicals, gases, substrates, and design software remain global markets. It does, however, give defence and infrastructure customers more control over the most sensitive stages of production. That control can simplify assurance, reduce data exposure, and make procurement easier for systems with national-security requirements.
Europe’s wider defence-electronics base is moving in the same direction. Navigation, timing, optronics, and secure electronics have been receiving more investment, including expanded German production of defence equipment. The GF-Qualinx work strengthens the semiconductor layer beneath those systems.
The choice of a GNSS SoC is well matched to current defence needs. Positioning, navigation, and timing are being contested across air, land, sea, space, and cyber environments. Jamming and spoofing now affect drones, vehicles, precision weapons, communications systems, and infrastructure timing. Secure PNT depends on resilient receivers, antennas, inertial backups, authentication, software integrity, and system-level hardening.
Qualinx’s digital RF approach supports low-power GNSS receiver design, which can be useful for small platforms and distributed systems where size, weight, and power are constrained. For defence applications, lower power consumption can support autonomous sensors, small UAVs, embedded timing devices, and portable equipment that cannot carry heavy power systems.
The data layer is as important as the wafer. Semiconductor production creates sensitive digital material at every stage, from design files and mask data to test results, yield information, quality records, and customer specifications. A secure flow must protect that trail as carefully as it protects the finished component. GF is working toward routing, processing, encrypting, and storing production data within Europe.
For defence primes, adoption will depend on cost, capacity, reliability, certification, and long-term availability. A trusted chip route has limited value if it cannot meet delivery schedules or if it imposes delays that slow product development. European customers will need confidence that the flow can operate as a repeatable industrial service, rather than a one-off demonstration.
The work also fits a broader reassessment of semiconductor sovereignty. Cutting-edge logic nodes attract political attention, but many defence systems need mature, reliable, power-efficient, and long-life processes. Military electronics often value availability, traceability, temperature performance, radiation tolerance, and lifecycle support over the smallest geometry. Dresden’s role in FD-SOI and related technologies gives Europe a practical route for that segment.
Trusted semiconductor production is becoming part of deterrence because digital systems cannot be separated from physical military capability. A missile, radar, aircraft, or encrypted communications node is only as resilient as the components and software inside it. GlobalFoundries and Qualinx have now shown a European route for one critical part of that chain.
The next step is scale. Defence and infrastructure customers will need the flow to support more designs, more production runs, and more assurance evidence. If that happens, Europe’s chip sovereignty will move from policy language into the manufacturing base that underpins operational security.
