China’s military is developing directed-energy weapons to attack U.S. military satellites in a future conflict, according to a new Defense Intelligence Agency report on space security threats.
The report made public this week states that the People’s Liberation Army views laser and other beam weapons as “ideal counterspace weapons” based on their ability to cause both reversible and nonreversible damage to orbiting enemy satellites.
“China has multiple ground-based laser weapons with varying power levels to disrupt, degrade, or damage satellites in [low earth orbit],” the report said. “By the late-2020s, China may field space-based directed energy systems and higher-powered ground-based directed energy systems capable of threatening satellites in higher orbits.”
According to the DIA, the PLA announced in January that laser weapons had entered a “golden age.” The PLA said China’s new weapons will include dazzlers that temporarily disable sensors.
The DIA’s disclosure of China’s space laser plans was included in an unclassified report on Chinese, Iranian, North Korean and Russian space threats.
Publication of the report follows the announcement last month that the U.S. has deployed an anti-satellite weapon in space. Air Force Secretary Troy Meink made the disclosure but provided no details on the type of weapon now in orbit. It was the first time the U.S. military acknowledged having orbital weapons.
Defense analysts suspect the secret U.S. space weapon is some type of electronic warfare system that, similar to the DIA’s description of an orbiting Chinese directed energy weapon, could also attack satellites using either reversible or irreversible effects.
The Pentagon is planning to deploy space-based interceptors as part of President Trump’s Golden Dome nationwide missile and aircraft defense systems.
In addition to directed-energy capabilities, China’s space weapons also include anti-satellite missiles, the DIA report said.
So-called direct ascent ASAT missiles are problematic for space combat because destroyed satellites create large debris fields — as evidenced by China’s 2007 ASAT missile test that left tens of thousands of dangerous, high-speed pieces of wreckage from a destroyed weather satellite orbiting in a large band of space.
Other orbital threats identified by DIA include maneuverable satellites with robotic arms that can grab and crush other satellites.
China also has satellites that have been maneuvered into position near other nations’ satellites in high geosynchronous orbits — close enough that the stalking satellites could be used to attack key military satellites in that orbit.
“Since at least 2006, government-affiliated academics have investigated aerospace engineering technologies associated with space-based kinetic weapons — a class of weapon used to attack ground, sea or air targets from orbit,” the report said.
“China’s space-based kinetic weapons research included methods of reentry, separation of payload, delivery vehicles and transfer orbits for targeting purposes,” the report said.
A Chinese scientist also revealed in a 2022 report that the military has studied using nuclear weapons in space as anti-satellite weapons, the DIA said. A space-based nuclear blast could neutralize multiple targets simultaneously.
China appears to have no plans to test or develop a space nuclear weapon, unlike Russia, which the DIA said is working on an orbiting nuclear weapon for use against satellites.
“A space-based capability such as this could cause rapid and sudden loss or degradation of thousands of satellites operated by countries and companies around the world, as well as to the vital communications, navigation, scientific, meteorological, commercial and national security services they provide,” the report said.
The report also noted China’s 2021 test of a “fractional orbital” long-range missile carrying a hypersonic glide vehicle — a maneuvering strike weapon designed to defeat missile defenses.
“This test demonstrated the greatest distance flown [~24,855 miles] and longest flight time (~100+ minutes) of any Chinese land attack weapons system to date,” the report said.
The report also included the first public image of China’s reusable space plane as it is orbiting near a satellite taken by a Maxar commercial imagery satellite.
The delta-wing space plane appears similar to the U.S. X-37B space plane that can spend long periods in orbit and which could be used for military missions.