China is rapidly advancing the domestic development of high-speed satellite internet to support operations along the Arctic Route. The goal is to establish an independent satellite network capable of providing broadband communication in polar regions, similar to SpaceX's Starlink.
On October 19, the Ministry of Natural Resources announced via its official account that the research vessel Polar has completed tests for the near-commercial application of Chinese satellite internet along the Arctic Route. The tests successfully connected the vessel in the Arctic with the Qinling base in Antarctica, the Lhasa test base in the Tibet Autonomous Region, and the North Sea Bureau of the Ministry of Natural Resources. The communications were verified to operate reliably under extreme conditions, including severe cold, high altitudes, strong sandstorms, and icy fog.
Remote medical support was also provided during the mission. When a crew member reported sudden health issues, high-definition video consultations were conducted with hospitals and specialists in Qingdao, Shandong Province, using the Chinese satellite internet. The data collection and transmission from Chinese drifting buoys for ocean observation were also validated. Over 300 files were transmitted during the tests, exceeding 100GB of data, and more than 40 video conferences were supported.
Currently, Starlink provides internet services in polar regions. China aims to offer high-speed internet through its own low-Earth orbit satellite network, reducing reliance on Starlink. To commercially utilize the Arctic Route, China is building its own technology for weather and ice information, route guidance, and communication infrastructure. In September, Chinese meteorological authorities launched a dedicated weather and route guidance service for the Arctic Route, which the shipping company C Legend plans to implement for its vessels operating in the region.
By domesticating Arctic satellite internet, China can decrease its dependence on foreign communication services and enhance its autonomy in managing shipping information and ocean observation data.
* This article has been translated by AI.
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