The Chinese polar icebreaker (Ji Di) of China’s 16th Arctic expedition conducted pre-operational trials along its Arctic navigation routes. Clear and seamless video and audio calls were made via a link connecting the icebreaker in the Arctic with China’s Qinling Station in Antarctica, a Chinese test station in Tibet, and a Ministry office in Qingdao. This trial marked the first use of China’s domestic satellite internet to provide polar medical support and high-definition video consultations between ships and medical experts on land. China’s aim in testing and implementing this project is to bridge the coverage gap. This system aims to provide low-latency, high-bandwidth global communications, addressing the last major gap in global communication coverage in remote polar regions, especially given the increasing international competition with China in the satellite communications field. This Chinese development is part of China’s efforts to build a giant satellite network to rival the global services of the American Starlink network.
China has successfully completed a historic test of its GuoWang satellite internet network. This network connected the Arctic and Antarctic, as well as the Qinghai-Tibet Plateau, for the first time. Among the participants were several prominent Chinese researchers aboard ships of the Chinese polar expedition (including the icebreaker Jedei and other vessels) in the Arctic, who communicated via video call with staff at the Qinling station in Antarctica. Chinese launches began in December 2024, and there are currently more than 180 satellites in orbit. China plans to increase this number to 13,000 satellites by 2035. This is with the understanding that Guowang is the Chinese equivalent of the American Starlink network. China successfully conducted its first test of a satellite communication system linking the North and South Poles using the Guowang network to be a national alternative to the Western and American Starlink network satellites and to bridge the last remaining communication coverage gaps in the world.
In this context, China classifies itself as a subpolar state and seeks to enhance its strategic, economic, and technological influence in the Arctic and Antarctic regions through several dimensions:
– First dimension: Strengthening the Chinese Arctic Silk Road (the maritime corridor)
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1) Concept and objective: In January 2018, China officially announced its Arctic policy to develop what is known as the Arctic Silk Road or Ice Silk Road, a maritime corridor linking East Asia to Northern Europe along the northern coast of Russia.
2) Economic advantages: It reduces the time and distance between Chinese ports and Europe by approximately half compared to passing through the Suez Canal in Egypt. It also avoids the geopolitical tensions in the Middle East and its straits, such as the Suez Canal and the Bab El-Mandeb Strait.
3) Nature and Limitations: This corridor remains seasonal and restricted for most of the year due to ice cover, and its operational cooperation has been affected by the repercussions of the war in Ukraine and Western sanctions against Russia.
– Second Dimension: Chinese Scientific Research and Infrastructure in the Polar Region
1) Research Stations: China established its first permanent Arctic research station in 2004 in the Norwegian archipelago of Svalbard, followed by another in Iceland in 2018.
2) Icebreakers: Beijing is developing a fleet of icebreakers to ensure continuous access to frozen territories and to project its logistical and military influence.
– Third Dimension: Chinese Technological Dimensions and Satellites in the Arctic and Antarctic Region
1) China’s polar ambitions are linked to the concept of the Chinese Digital Silk Road: employing space technologies, communication networks, and satellites to improve hydrographic surveys, navigation in frozen waters, and climate change monitoring.
2) China seeks to build tracking and monitoring capabilities: These capabilities should be transpolar (between the North and South Poles) to enhance China’s information and logistical dominance.
– Fourth Dimension: Challenges and Counter-Positions Opposing the Growing Chinese Influence in the Arctic and Antarctic Regions
1) American and Western Concerns about Chinese Polar Expansion: The United States, Denmark, and other Western powers view China’s expansion in the polar regions with suspicion.
2) American and Western Concerns about Chinese Control over Greenland: Specifically, China’s efforts to access natural resources and rare earth elements (as in Greenland). Washington has intensified its investments in icebreakers and polar infrastructure to counterbalance this Chinese influence.
Thus, the project to link the North and South Poles via China’s state-run satellite network, Guowang, represents a pivotal step in Beijing’s strategy to achieve technological independence and space sovereignty.
In October 2026, China successfully conducted its first visual and data exchange linking research vessels in the Arctic with the Qinling Station in Antarctica and the Tibetan Plateau, closing one of the last remaining communication gaps in the world. The geopolitical, strategic, and technological objectives of this Chinese satellite project to link the North and South Poles can be summarized in several key points:
1) Breaking the Western monopoly and reducing Chinese dependence on foreign sources: China seeks to eliminate its reliance on Western commercial networks such as Starlink, Iridium, and Inmarsat. Starlink, Iridium, and Inmarsat were previously used by China for its polar expeditions. The Chinese national network ensures that Chinese communications are not subject to political restrictions or sudden disruptions during times of crisis.
2) Enhancing Chinese influence in the polar regions: The polar regions are gaining increasing importance as international shipping lanes and areas rich in natural resources. This system provides an independent infrastructure that supports China’s continued presence in the Arctic and Antarctic and promotes what Beijing calls the Polar Silk Road.
3) Protecting China’s national security and sensitive data: The Chinese state-owned satellite network, operated by the China Satellite Network Group, enables the transmission of research, military, and commercial data with full national encryption. This measure prevents sensitive information from passing through servers or satellites controlled by rival nations.
On the other hand, the technical and operational objectives of China’s Guangxi Zhejiang satellite network project, which aims to connect the North and South Poles, stem from:
1) Providing stable communications for China in harsh environments: The Chinese network is designed to operate efficiently in the most remote and isolated geographical locations, overcoming climatic challenges such as extremely low temperatures, ice fog, and storms. Tests have demonstrated the system’s ability to achieve a response time (latency) of less than one second and data transmission speeds of up to 30 Mbps.
2) Supporting navigation, scientific research, and telemedicine: The Chinese network ensures continuous, real-time communication for icebreakers like the Jidi and permanent research stations. This enables the transmission of weather data and sea ice forecasts every 72 hours to secure shipping lanes, as well as providing high-definition video medical consultations for field teams with hospitals in China.
3) Building an integrated low Earth orbit satellite constellation (LEO): Connecting the poles is a practical test of the capabilities of the (Guowang) constellation, which plans to launch approximately 13,000 satellites by 2035, in parallel with the (Qianfan SpaceSail) commercial project. This expansion aims to build a comprehensive Chinese global network that rivals Western systems and supports both military and civilian communications.
Accordingly, the geopolitical and technological objectives behind China’s project to connect the North and South Poles via its state-owned satellite network are to provide an independent Chinese alternative that reduces reliance on Western networks such as the US’s Starlink satellite network and ensures continuous communication for Chinese scientific, military, and commercial missions in the most remote and isolated geographical locations.
