--- title: "VivaTech 2026 Wraps With a Mandate for 'Trusted AI' and Resilient Digital Infrastructure" slug: vivatech-2026-ai-infrastructure-trusted-networks category: tech category_label: "Tech" author: "BrainWavePost Staff" date: 2026-06-20 tags: ["VivaTech", "AI infrastructure", "digital twins", "cybersecurity", "data sovereignty", "XR", "networking", "Paris"] read_time_minutes: 7 canonical_url: https://brainwavepost.com/article/vivatech-2026-ai-infrastructure-trusted-networks source: BrainWavePost --- # VivaTech 2026 Wraps With a Mandate for 'Trusted AI' and Resilient Digital Infrastructure *Tech · 2026-06-20 · BrainWavePost Staff · 7 min read* > The final day of VivaTech 2026 left the global tech industry with a clear message: AI must move from experiment to trusted infrastructure. Leaders homed in on resilient networks, digital twins, and sovereignty. > **How this article is sourced** _(info)_ > > All claims are drawn from primary and reputable sources: the official VivaTech 2026 blog and confidence barometer, the Digital Watch Observatory (Geneva Internet Platform), Orange's press release distributed via WebWire, Nokia's official blog, the IETF Network Management Research Group draft on network digital twins, IEEE DataPort academic repository, the NVIDIA corporate blog, and Noah News tech coverage. [1][2][3][4][5][6][7][8] The tenth edition of Viva Technology — Europe's largest startup and tech event — concluded on 20 June 2026 at Paris Expo Porte de Versailles, leaving attendees with a single overriding theme: the era of experimental AI is over, and the era of trusted, resilient infrastructure has begun. [1][2] Over four days, more than 150,000 visitors, 450 speakers and delegations from over 120 countries converged on sessions that repeatedly returned to one question: how do you scale artificial intelligence without sacrificing security, stability or sovereignty? [1][2] ## From pilots to production: the 'trusted AI' shift Industry leaders at VivaTech 2026 stressed that AI is no longer a feature to be bolted on later — it has become the foundation of data pipelines, monitoring tools and customer-facing applications. [1] Yet a paradox emerged from the conference's own confidence barometer: while 89% of surveyed tech leaders now trust AI to guide business decisions, nearly 40% admitted they have already shared sensitive data with AI tools they do not fully trust. [1] That tension — between the pressure to innovate rapidly and the need to maintain control — dominated hallway conversations and keynotes alike. Orange, the French telecom operator and a founding partner of VivaTech, used the event to unveil its refreshed strategic vision: 'Trust the future.' [3] As the only telecom operator on the show floor, Orange positioned itself as a builder of the secure, sovereign networks that AI workloads will increasingly depend on. [3] Its executives argued that without trusted connectivity, none of the AI applications on display — from generative models to autonomous agents — can reach production safely. [3] > Navigate the intersection of AI, cybersecurity, and data sovereignty at VivaTech 2026 — the ultimate pressure test for tech leaders to refine their roadmaps and secure their infrastructure for the next decade. > > — John Pessara, VivaTech Editorial, February 2026 [1] ## AI, sovereignty and infrastructure dominate opening day The Geneva Internet Platform's Digital Watch Observatory, which tracks tech policy and governance, reported that the opening day of VivaTech 2026 was overwhelmingly dominated by three topics: artificial intelligence, data sovereignty, and physical infrastructure. [2] Unlike previous years, where AI sessions focused on models and applications, the 2026 agenda concentrated on what happens underneath — data centres, fibre backbones, edge computing nodes, and the power grids that feed them. [2][8] Noah News, a tech-intelligence outlet, noted that Europe in particular used VivaTech to shift 'from policy ambitions to concrete AI infrastructure initiatives,' including new data centre builds and cross-border manufacturing partnerships. [8] The message was clear: after years of AI strategy papers and ethical guidelines, 2026 is the year European governments and industry started pouring steel and silicon. [8] NVIDIA reinforced that momentum with an announcement that France is advancing its local AI ecosystem using NVIDIA technologies — from AI factories and national compute capacity to open frontier models and industrial platforms. [7] A year after laying out those plans at GTC Paris, the company confirmed that French AI infrastructure is now physically taking shape, with tangible compute deployments rather than slide decks. [7] - **89%** — of tech leaders trust AI to guide business decisions, per VivaTech 2026 barometer [1] - **~40%** — of those same leaders have shared sensitive data with AI tools they don't fully trust [1] - **92%** — of leaders now prefer tech partners from their own country [1] - **19%** — of organizations have a real governance framework for AI systems [1] ## Network digital twins: simulating reality in real time One of the most discussed technologies at VivaTech 2026 was the network digital twin — a virtual replica of a physical communications network that lets engineers simulate changes, predict failures and optimise performance before touching live infrastructure. [4][5] Nokia has been particularly vocal about this approach, arguing that traditional network visualisation tools cannot handle the complexity of modern urban environments with tightly packed high-rise buildings and ever-changing radio configurations. [4] Nokia's vision goes further: by combining digital twins with extended reality (XR), network operators can step inside a 3D model of their infrastructure, spot coverage gaps visually, and test configuration changes in a simulated world before rolling them out to millions of users. [4] The company describes this as a shift from 'managing networks' to 'monetizing networks,' because the richer situational awareness lets operators offer premium, guaranteed-quality services to enterprise customers. [4] The concept is not merely vendor hype. The IETF's Network Management Research Group (NMRG) has been developing a reference architecture for network digital twins, with a draft standard that defines how these twins should collect data, model topology, and synchronise with their physical counterparts. [5] The draft explicitly notes that digital twins can reduce operational risk by allowing 'what-if' testing of software updates, security patches and capacity expansions in a safe virtual environment before production deployment. [5] Academic work presented on IEEE DataPort and in the journal Future Internet has also explored federated XR-network digital twins for 6G environments — systems where multiple organisations can collaborate in a shared virtual space to diagnose and repair cross-domain network issues without exposing proprietary infrastructure details. [6] The research highlights how AI-aware 6G networks will require real-time collaboration tools that go far beyond today's ticketing systems and video calls. [6] ## The security layer: when AI becomes both shield and target VivaTech 2026 devoted significant floor space to cybersecurity, and for good reason. The same AI technologies being deployed to detect threats are themselves becoming targets. [1] As the VivaTech blog put it, 'the same AI you use to build your apps is being used by hackers to crack them.' [1] Tech leaders at the conference reported that their defensive perimeters are no longer static: with AI constantly updating applications and 'shadow AI' popping up in individual departments, the attack surface is always shifting. [1] SAP's presence at the event underscored the enterprise angle, promoting a unified platform that connects data, applications and processes so that organisations can 'build, deploy, and scale AI with confidence to unlock secure, governed outcomes.' [2] SAP's messaging aligned with a broader conference theme: governance is no longer a compliance checkbox but a competitive prerequisite, because customers and regulators alike are asking harder questions about how AI decisions are made and who is accountable when they go wrong. [1][2] > **What tech leaders took home from Paris** _(tip)_ > > The practical output of VivaTech 2026 was a four-day 'pressure lab' for roadmaps. CTOs and CIOs came to compare notes on multi-cloud versus single-vendor strategies, evaluate post-quantum encryption startups, and negotiate cross-border data-residency frameworks. The consensus: 2026 is the year AI stops being a research project and becomes a workload that demands production-grade infrastructure. [1][2] ## Looking ahead: from conference floors to concrete VivaTech 2026 will be remembered less for any single product launch than for the collective pivot it crystallised. The conversations in Paris this year were about concrete — data centres, fibre routes, power substations — not just code. [2][8] Network digital twins, sovereign cloud instances, and AI-specific security stacks were presented not as future concepts but as immediate procurement items. [4][5] Whether that momentum translates into genuinely resilient infrastructure will depend on whether the 92% of leaders who prefer national tech partners can find local alternatives that match global cloud giants for capability and price. [1] And whether the 19% of organisations that currently have AI governance frameworks can become 100% before the next wave of autonomous systems arrives. [1] VivaTech 2027, it seems, will be the reckoning. ## Sources (clickable) - [1] VivaTech 2026 Official Blog — 'VivaTech 2026 is for CTOs: How Tech Leaders Stress-Test AI, Cloud, and Cybersecurity Roadmaps' (4 Feb 2026), updated through event: https://vivatech.com/news/viva-tech-2026-is-for-ct-os-how-tech-leaders-stress-test-ai-cloud-and-cybersecurity-roadmaps - [2] Digital Watch Observatory (Geneva Internet Platform) — 'AI, sovereignty and infrastructure dominate the opening day of VivaTech 2026' (20 Jun 2026): https://dig.watch/updates/opening-day-vivatech-2026-ai-sovereignty - [3] Orange / WebWire — 'Orange at VivaTech 2026: innovating to build a trusted digital future' (15 Jun 2026): https://www.webwire.com/ViewPressRel.asp?aId=356222 - [4] Nokia Blog — Martin Holecek, 'Network monetization with XR digital network twins' (5 Aug 2025): https://www.nokia.com/blog/network-monetization-with-xr-digital-network-twins/ - [5] IETF Network Management Research Group — draft-irtf-nmrg-network-digital-twin-arch-12 (expires 31 Aug 2026): https://datatracker.ietf.org/doc/html/draft-irtf-nmrg-network-digital-twin-arch - [6] IEEE DataPort / Universitat Politècnica de Catalunya — 'Federated XR-Network Digital Twins: Enabling Real-Time Collaboration in future 6G Environments' (15 Apr 2026): https://ieee-dataport.org/documents/federated-xr-network-digital-twins-enabling-real-time-collaboration-future-6g - [7] NVIDIA Blog — Nat Ives, 'France Advances Europe's AI Future With NVIDIA Technologies' (18 Jun 2026): https://blogs.nvidia.com/blog/france-advances-europes-ai-future/ - [8] Noah News — 'Europe's AI sovereignty advances with tangible infrastructure projects at VivaTech 2026' (20 Jun 2026): https://noah-news.com/europes-ai-sovereignty-advances-with-tangible-infrastructure-projects-at-vivatec/ --- _Canonical article: [https://brainwavepost.com/article/vivatech-2026-ai-infrastructure-trusted-networks](https://brainwavepost.com/article/vivatech-2026-ai-infrastructure-trusted-networks) — © BrainWavePost. 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