6G Takes Center Stage at 2026 Shanghai Mobile World Congress

The 2026 Mobile World Congress (MWC) opened in Shanghai on June 24, with 6G technology and integrated space-terrestrial networks taking center stage as China accelerates its push toward next-generation telecommunications leadership. The three-day event, themed “Intelligence Ignites the Future,” features the conference’s first-ever dedicated 6G industry ecosystem exhibition zone and a “Future Constellation” satellite industry zone, signaling a decisive shift from 5G-Advanced toward the 6G era.

A Defining Moment for Next-Gen Connectivity

Held at the Shanghai New International Expo Centre, MWC26 Shanghai brings together global industry leaders, government officials, and technology innovators to explore the convergence of AI, satellite communications, and next-generation mobile networks. According to Xinhua News, the event covers 6G, mobile AI, embodied intelligence, smart healthcare, intelligent connected vehicles, and non-terrestrial network communications.

“The innovation concepts and development ambitions of Asia’s industries, cities, and governments are pushing the entire ecosystem toward directions unimaginable just a few years ago,” said Si Han, President of GSMA Greater China, the event’s organizer. “From AI to 6G, technologies defining the connected industry for the next decade are accelerating toward deployment.”

Government Backing and Strategic Direction

China’s Ministry of Industry and Information Technology (MIIT) outlined a clear vision for the country’s 6G roadmap. Chief Engineer Zhong Zhihong confirmed that China is systematically conducting 6G key technology research and development, standard development, and experimental verification, promoting the accelerated maturation of technologies such as communication-intelligence integration and communication-sensing integration.

“Looking ahead, we must maintain appropriate forward-leaning deployment, strengthen new infrastructure, and actively deploy new network facilities such as low-altitude information infrastructure and satellite internet, building an integrated space-terrestrial information network,” Zhong said.

Industry Leaders Chart the Path Forward

Huawei Rotating Chairman Wang Tao delivered a keynote outlining six key propositions for the next decade of mobile communications, including global collaboration on U6GHz spectrum, unified 3GPP standards for non-terrestrial networks (NTN), and defining next-generation AI-native core networks. Wang emphasized the need to explore multi-dimensional monetization models, moving beyond traditional traffic-based approaches to include connectivity, slicing, satellite, and computing power as commercial mechanisms.

China Mobile Chairman Chen Zhongyue framed AI as a central driver of the network evolution. “In the mobile intelligent era, the network must handle not just data streams of 0s and 1s, but intelligent streams that carry knowledge and solve problems,” he said. Chen also stressed that artificial intelligence should “equally illuminate every life,” citing examples of assistive AI for disabled individuals.

ZTE Chief Development Officer Cui Li called for value-scenario-driven innovation in 6G development, emphasizing the need for deep integration of technology and industry to push key technologies toward replicable, scalable industrial value.

Satellite Integration: A Core 6G Feature

A major highlight of this year’s congress is the prominent role of satellite communications as an integral component of 6G architecture, rather than a separate vertical. The dedicated “Future Constellation” satellite industry zone features companies including China Information and Communication Technologies Group, Spacetime Geospace, and Yuanxin Satellite.

Spacetime Geospace, a key player in China’s satellite internet ecosystem, currently has 64 satellites in orbit, providing communication coverage across any location on Earth’s surface except the poles. The company’s Taizhou satellite super factory, employing flexible manufacturing, can produce 500 satellites annually. At the congress, Spacetime Geospace is expected to launch a full suite of self-developed products, including satellite communication chips, industrial-grade and automotive-grade satellite communication modules.

AsiaInfo, another major player, has made substantial progress in full-stack satellite internet capabilities. The company’s portfolio spans space-borne communication payloads, satellite ground core networks, and security and billing systems. During the congress, AsiaInfo’s self-developed space-borne hardware successfully completed its first NTN communication call, and its commercial-grade satellite ground core network passed verification.

The 6G Agentic Communication Network

A prototype of the 6G Agentic Communication Network (ACN) demonstrated at the event showcased how 6G networks are evolving from connectivity platforms into intelligent hubs. The ACN serves as a “dialogue platform” for various intelligent agents, enabling dynamic networking, intent parsing, and open communication. In one demonstration, users wearing AR glasses could command a robotic dog to search, locate, and retrieve specific exhibits in real time, showcasing the network’s ability to handle complex, multi-agent interactions.

Economic Impact and Market Data

The GSMA’s 2026 China Mobile Economy Report, released ahead of the congress, underscores the massive economic stakes. China’s 5G connections now account for over 40% of the global total. Mobile technology created $1.5 trillion in economic value for China in 2025, representing 7.2% of GDP, with projections reaching $2.1 trillion by 2030.

China Tower, the country’s shared telecommunications infrastructure provider, has built over 6.2 million base stations cumulatively, including more than 3.28 million 5G stations. Through infrastructure sharing, China Tower has saved the industry over 430 billion yuan in investment and operating costs.

The Road to 6G Commercialization

With 5G-Advanced already commercially deployed in 330 Chinese cities and over 110 million users, the foundation for 6G is being laid. The 3GPP R21 standardization cycle is expected to launch in March 2027, setting the technical framework for the 2030-2040 era. The U6GHz spectrum band, identified at WRC-23 as a core frequency for future mobile communications, has already been allocated by over 20 countries and regions, covering nearly 80% of the global population. Industry leaders have designated 2026 as the commercial first year for U6GHz.

What to Watch

As the congress continues through June 26, several key questions remain. The alignment of China’s 6G vision with other major economies in 3GPP standardization will be critical to global interoperability. The push for U6GHz spectrum may face resistance from existing users including satellite operators and military applications. And the industry’s ability to transition from traffic-based to token-based monetization models will determine the commercial viability of next-generation networks.

GSMA CMO Lara Dewar captured the prevailing sentiment: “Coming to China is to see the future. The technological innovation and industry deployment here are astonishingly fast.” With the convergence of AI, satellite communications, and 6G, the vision of an integrated space-terrestrial information network is moving rapidly from concept to reality.