Making sense of the hype, buzz, and excitement of MWC Barcelona 2026
The buzz is building as the telecom industry is gearing up for its biggest event of the year: Mobile World Congress (MWC). This year’s MWC is expected to draw more than 109,000 attendees, from operators and service providers to vendors, analysts, and innovators, all converging to showcase the technologies shaping our connected future. For one week, the spotlight turns to the ideas, partnerships, and breakthroughs that will define the next wave of innovation in telecom.
As always, the show floor promises to be a spectacle. Innovation will be on full display, from humanoid robots and drones to IoT ecosystems, AI-powered smart glasses, electric vehicles, laptops with transparent displays, and more. Rumors are already swirling around potential device debuts, devices with advanced embedded AI capabilities, multi-spectral camera lenses, and a new range of wearables.
Behind every headline-grabbing device, however, lies the real engine of innovation: the technology and infrastructure powering the industry. Here are some of the key themes set to take center stage at this year’s MWC:
Agentic AI
No doubt, this is this year’s biggest buzzword – agentic AI is rapidly reshaping network operations through intelligent, autonomous agents that monitor, optimize, and manage networks in real time. In the lead-up to the show, vendors and operators alike unveiled new agentic AI solutions, and at MWC, many will move beyond the hype to demonstrate these capabilities live on the show floor.
According to Deloitte, Agentic AI represents a $150 billion opportunity for the telco industry, which is poised to fundamentally reimagine how operators design, run, and optimize their networks. As John McDermott, Global Telecom Leader, Deloitte Canada, said, “Agentic AI is not just about technology—it’s about creating a strategic advantage, and telcos that act boldly will be the ones leading the charge.”
The industry’s AI direction is clear, but the road ahead is far from frictionless. MWC attendees can expect candid discussions about the operational and structural challenges that come with scaling AI across telecom networks. Beyond traffic growth, the industry must also confront mounting regulatory scrutiny, the challenge of scaling AI to meet escalating computational demands, rising energy consumption that could undermine both cost-efficiency and sustainability goals, and the operational challenges of implementing advanced AI-base use cases.
The event will also highlight the challenges introduced by physical AI, i.e., systems that enable machines to perceive, interpret, and respond autonomously to real-world conditions. Physical AI presents a new set of challenges for telecom networks, shifting demands from predictable, human-centered traffic to real-time, autonomous, high-stakes workloads.
Telecom operators sit at the very heart of this agentic AI adoption, and are uniquely positioned to enable it. These systems cannot function without deterministic, ultra-reliable network performance. Nor can they operate effectively without deep, real-time data and visibility into traffic flows and customer experience. As AI scales, it will redefine the telco’s role: from connectivity provider to AI-critical infrastructure partner. And network performance will no longer influence user experience alone. It will directly impact safety, operational continuity, and autonomous decision-making at scale.
Native AI
Agentic AI won’t be the only form of intelligence commanding attention at this year’s MWC. In 2026, Native AI is expected to move from concept to concrete architecture, signaling a transition from static “pipes” to autonomous, self-governing networks. Rather than layering AI on top of legacy systems, intelligence is being embedded directly into the network fabric, from RAN to core to edge. This is operationalizing AI at scale and fundamentally redefining how telecom infrastructure is built and managed.
Key Native AI highlights at MWC:
- The rise of AI-native Radio Access Networks (AI-RAN), where neural models are embedded directly into silicon to optimize energy efficiency and performance in real time
- Autonomous mobile networks and closed-loop automation, with operators advancing toward Level 4 network autonomy by replacing manual workflows with AI-driven decision-making
- The evolution of “AI-as-a-Service,” powered by intent-based operations and infrastructure engineered to support real-time inference workloads at scale
- The development of AI-native internet architectures designed to handle the exponential surge in data and the ability to process it across distributed environments
The shift is clearly moving from fragmented AI use cases toward fully integrated AI with self-optimizing networks that can dynamically adapt to changing traffic patterns, evolving service demands, and complex enterprise requirements. Ultimately, Native AI will no longer be positioned as an optional enhancement. It is emerging as the foundational design principle for next-generation telecom infrastructure, embedding the intelligence and native capabilities that future 6G networks will depend on.
6G
Finally, while operators are still navigating the complexities of multi-cloud and hybrid environments and rolling out 5G standalone, the industry conversation is already turning to 6G. The accelerating AI supercycle, encompassing agentic, physical, and native AI and beyond, is placing a greater focus on 6G. While 5G was primarily optimized for content downloads, the rise of agentic AI flips this model, changing the equation by increasing the need for real-time, two-way data flows and smarter network management. And this is driving the adoption of adaptive, self-optimizing, AI-native architectures, enabling performance and reliability that 5G by itself was never built to deliver.
These new AI systems require real-time interaction with the environment, demanding sub-millisecond latency and ultra-predictable, deterministic performance even under heavy network load. 3GPP has already begun laying the groundwork for 6G, running studies in parallel with the ongoing development of 5G Advanced specifications.
At MWC, vendors, operators, and industry researchers are expected to spotlight next-generation infrastructure, including advanced antenna designs for 6G networks, ultra-high-speed data transfer technologies, and new spectrum in the 6–8 GHz range. These are all set to form the backbone of the future 6G ecosystem.
Don’t Forget the Customer Experience
Crucially, this year’s MWC will highlight that operators must embrace a fundamental shift, one that puts the customer at the center of every decision. Take Orange’s Trust the Future strategy, for example: by placing what it calls “customer intimacy” front and center and leveraging AI and digital technologies, it aims to enhance the customer experience while driving value, loyalty, and retention.
Telecom operators are undoubtedly evolving into technology enablers, but even the most advanced networks and immersive innovations will fall short if the customer isn’t at the heart of every decision. With thousands of attendees at MWC, the companies that will truly stand out are those that can redefine the customer experience while optimizing network operations and delivering the agility needed to keep pace with a rapidly evolving digital landscape.
RADCOM will be presenting the range of RADCOM ACE solutions, including the newly announced – RADCOM Neura, its AI Agent Suite designed for integration into agentic AI ecosystems. Along with the solutions presented, RADCOM will also showcase its High-Capacity User Analytics solution at MWC 2026. For more information and to set up a meeting, visit: https://radcom.com/events/mwc-2026/
