China and Russia on Tuesday warned against the weaponisation and militarisation of outer space after the , raising concerns over an accelerating military competition beyond Earth.
China’s Foreign Ministry warned against turning outer space into a battlefield and urged Washington to stop expanding its military capabilities in space.
“We urge the US side to stop expanding its military capabilities and preparing for war in outer space,” ministry spokesman Guo Jiakun said at a briefing.
Beijing opposed the “weaponisation of outer space, turning it into a battlefield, as well as an arms race there”.
The warning came after the capable of defending US forces against hostile actions by adversaries.
also called for outer space to remain free of weapons.
“We are counting on broad international consolidation to continue working toward the complete demilitarisation of space,” Kremlin spokesman Dmitry Peskov said.
The US Space Force did not specify the number or type of weapons deployed in orbit. It said its space-control capabilities include kinetic and non-kinetic means to affect an adversary’s space systems.
The US Space Force has identified both and as major potential threats to American interests in space.
It says China is developing space and counterspace capabilities as part of its military modernisation, while Russia considers space a warfighting domain.
Military competition in space dates back to the Cold War and the launch of the Soviet Union’s Sputnik in 1957. The US and Soviet Union subsequently developed capabilities to protect their own satellites and potentially disable those of adversaries.
Satellites are now critical to military communications, surveillance, intelligence gathering and navigation.
The US disclosure, which analysts cited by AFP described as confirming a longstanding open secret, could further strain Washington-Beijing ties and fuel concerns over an escalating arms race in space.
Song Zhongping, a Hong Kong-based military commentator and former Chinese army instructor, said the disclosure was “no surprise at all”, as US possession of such weapons had long been widely known.
He said the key difference was that Washington had moved from ambiguity to openly acknowledging its capabilities.
Song warned that China would not simply stand by if the US moved toward further deployment of weapons in space.
Song said whether Beijing would deploy its own weapons in orbit would depend on Washington’s future actions.
China already has its own space station in orbit, he noted.
The disclosure comes amid wider tensions between the US and China over military and technological capabilities.
The development of space weapons has also exposed gaps in international law.
The 1967 Outer Space Treaty bans the placement of nuclear weapons and other weapons of mass destruction in orbit, but does not prohibit all conventional weapons or technologies capable of attacking satellites.
According to AFP, space law expert Laetitia Cesari said existing international rules leave many modern military capabilities in space largely unregulated.
The issue could come up at a United Nations disarmament meeting in November, she said, as Moscow and Beijing have pushed for a treaty restricting the placement of weapons in space, while Western countries have favoured rules on responsible behaviour.
