U.S.-China Space Laser Race

The article discusses the development of satellite communication networks, particularly orbital laser networks between satellites, as an alternative or complement to traditional infrastructure such as submarine cables. It highlights modern technologies that rely on high-speed optical laser links, reaching hundreds of gigabits per second, which are considered more secure and less vulnerable to interception. Despite the technological challenges and significant costs—which could amount to up to $35 billion by 2029—these networks are being actively developed. The United States and China are competing to develop these orbital networks to enhance military influence and communication resilience, while also safeguarding data and reducing dependence on ground infrastructure, despite risks related to jamming and space collisions.

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