Artificial Intelligence and Digital Sovereignty Dominate Mobile World Congress in Barcelona

The anniversary edition of the Mobile World Congress (MWC) in Barcelona confirms the event's evolution from a mobile device fair towards a comprehensive digital technology ecosystem. Over two decades of presence in the Catalan capital, the congress has generated an estimated 7 billion euros in revenue for the local economy and contributed to the creation of 170,000 jobs. This year, the main driving force behind the booths and discussion panels has been artificial intelligence (AI), which permeates almost every domain – from cybersecurity to medical and home robotics. The Spanish Minister of Digitalization, Óscar López, called for the construction of a common European digital market, emphasizing that without the appropriate scale, Europe will not be able to compete with global giants in the race for AI supremacy. Since the launch of the first MWC edition in Barcelona in 2006, the trade fair has transformed from a local meeting of telecommunications engineers into the world's most important forum for the digital economy.An important element of this year's discussions is the concept of technological sovereignty, embodied by projects like IndraMind. This is a European initiative aimed at creating a "digital brain" for the continent, which is intended to reduce dependence on solutions from the USA and China. The Spanish government announced the mobilization of 100 million euros for national enterprises participating in such community-significant projects. Concurrently, the telecommunications giant Telefónica presented innovative solutions combining AI with cybersecurity, aimed at predicting and neutralizing hacker attacks in real-time. A visible trend is also the development of Talent Arena, which attracted 25,000 visitors this year, representing a 25 percent increase compared to last year. „Si Europa no escala, no será competitiva” (If Europe does not scale up, it will not be competitive) — Óscar LópezBeyond grand politics and strategy, MWC 2026 is also about presenting practical technology applications. Attention is drawn to home robots, such as the EBO Air 2S or assistants from TCL, designed for childcare and senior care. In the health sector, the first hospital in Catalonia to implement an AI system for the automatic analysis and documentation of doctor-patient conversations caused a sensation. In the connectivity sphere, satellite technology is becoming a new battleground, where SpaceX with its Starlink system is challenging traditional operators, aiming to provide direct coverage to every mobile phone without the need for specialized equipment. This year's congress shows that Barcelona is no longer just a backdrop for devices, but a living model of a city open to technology.