US confirms deployment of space weapon

The United States has confirmed for the first time that it has deployed an offensive space weapon into Earth’s orbit, marking a significant development in Washington’s military capabilities beyond the atmosphere.

US Secretary of the Air Force Troy Meink disclosed the deployment while addressing the Air, Space and Cyber Conference on Monday. He said the weapon had been placed “on orbit” to protect US forces from hostile actions, but did not reveal when it was deployed or provide details about its capabilities.

Meink said the United States was prepared to respond to evolving threats in space. American military officials have increasingly warned that Russia and China are developing technologies capable of disrupting or attacking US satellites, which play a crucial role in communications, surveillance and navigation.

The US Space Force also confirmed that its space-control mission includes both defensive and offensive capabilities. These may involve technologies designed to disrupt, degrade or potentially destroy an adversary’s space assets.

The precise nature of the newly acknowledged weapon remains unknown. Military space expert Dr Bleddyn Bowen of the Royal United Services Institute said it could potentially involve electronic warfare or radio-jamming technology capable of interfering with communications.

Another possibility could be a kinetic system designed to physically damage or destroy another satellite. However, Bowen said such a system would be less likely because destroying satellites could generate large amounts of dangerous orbital debris.

The announcement has drawn concern from China, which warned Washington against triggering an arms race in outer space. A Chinese Foreign Ministry spokesperson urged the US to stop expanding its military capabilities and preparing for warfare in space.

The development comes as the Trump administration advances plans for the “Golden Dome” missile defence system, which is expected to include space-based capabilities and interceptor technologies to counter missile and other airborne threats.

The US Space Force was established in 2019 as the first new branch of the US military in more than seven decades. Its responsibilities include protecting American space assets and developing capabilities to operate in an increasingly contested orbital environment.

International rules prohibit weapons of mass destruction from being placed in orbit under the 1967 Outer Space Treaty. However, the treaty does not impose a blanket ban on all conventional or non-kinetic weapons in space.

The United States, Russia and China have all been accused of developing or testing counterspace technologies aimed at interfering with rival satellites. Washington has previously raised concerns about Russian satellites that it believes could target other spacecraft, while the US Space Force has warned that China is also expanding its space and counterspace capabilities.

The US confirmation is therefore likely to intensify international debate over the militarisation of space and the possibility of a broader competition between major powers beyond Earth.