China Emerges as Full-Spectrum Peer to the United States in the Space Race

China’s space programme has matured into a comprehensive competitor to the United States, covering satellite constellations, reusable launch vehicles, lunar-base plans and offensive space capabilities. State-backed firms like LandSpace have demonstrated controlled rocket recoveries, while the Tiangong station is being enlarged with new modules and hosts experiments from dozens of nations. The United States retains advantages in the sheer number of orbiting satellites, low-Earth-orbit broadband, and a robust Space Surveillance Network, but China now surpasses the U.S. in global navigation (BeiDou), high-resolution remote sensing and anti-satellite weapons.

Both powers are racing to establish permanent lunar footholds: China’s International Lunar Research Station, partnered with Russia and 17 other entities, targets the south pole by 2035, whereas NASA’s Artemis program seeks a crewed outpost with nuclear power by 2030. Existing legal regimes, notably the 1967 Outer Space Treaty and the U.S.-led Artemis Accords, struggle to address the crowded, weaponised orbital environment, raising the risk of accidental collisions and underscoring the need for new coordination mechanisms.