Alternative PNT & GNSS-Denied Navigation: Technology Landscape & European Strategic Autonomy
35 pages · PDF · 07 December 2025 · Licensed single-user copy, watermarked to the buyer
Strategic Positioning, Navigation & Timing Guidance, Navigation & Control
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About this report
Satellite-based Positioning, Navigation and Timing (PNT) systems such as GPS and Galileo have become foundational to both civil infrastructure and military operations across Europe.
From synchronising power grids and financial networks to enabling precision strike and autonomous systems, their signals support nearly every dimension of modern life. However, this reliance creates a systemic vulnerability: PNT disruption—whether due to jamming, spoofing, or satellite degradation—can result in cascading operational failures.
Key questions this report answers
- Which families of alternative PNT — vision-based navigation, inertial (MEMS to strategic grade) and quantum sensing — are maturing in Europe?
- How do software, middleware and sensor-fusion stacks tie these technologies into usable navigation in GNSS-denied environments?
- Who are the European industrial and research actors, and where are the capability gaps, bottlenecks and dependencies?
- How do policy, finance and technology roadmaps align on reducing Europe's PNT vulnerability?
Inside this report
- Technology Overview: Families of Alternative PNT
- Vision-Based Navigation Technologies and Actors
- Inertial Navigation: MEMS to Tactical and Strategic Grade
- Quantum Sensing PNT: European Quantum Inertial and Timing Projects
- Software, Middleware and Sensor Fusion Stacks
- Operational Applications in GNSS-Denied Environments
- Industrial and Research Actor Mapping (European Strategic Autonomy Focus)
- Capability Gaps, Bottlenecks and Dependencies
- Policy, Finance and Roadmap Alignment
Who it's for
Strategy, corporate-development and investment teams that need an ecosystem-level view — budgets, industrial capacity and technology landscapes — before committing capital or capacity.
Methodology & sources
DFM reports are built from primary and official sources — TED procurement notices, CORDIS and the EU Funding & Tenders Portal, EIB operations, the NATO Innovation Fund portfolio, SIPRI data, official budget documents and company disclosures — read together with the underlying legal texts. Sources are cited in the document; the report reflects them as of its publication date (07 December 2025).
Format & delivery
35-page PDF, watermarked to you (name, e-mail, order number on every page). Delivered immediately after checkout on the confirmation page and by e-mail; the personal link is valid for 72 hours and up to 5 downloads (re-issued on request). Guest checkout — no account required. Single-user licence: see the Terms of Sale.
The full analysis, not the summary
The public briefing linked above tells you what this report found; the report itself shows the full evidence and reasoning behind it, section by section. It is the complete, dated document from the DFM research desk — sources cited, delivered as a licensed PDF you can keep and cite in your own work.
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