Whatever Trump claims, weaponisation of space makes losers of us all

On September 14, the US Space Force declared the deployment of space control weapons capable of defending joint forces from hostile actions. This marks the first acknowledgment of weapons in orbit. Numerous countries, including China, Russia, Britain, France, and Japan, have established dedicated space combat organizations, yet none have confirmed the use of on-orbit space weapons due to global opposition.

The 1967 Outer Space Treaty prohibits nuclear weapons in space, and deploying other weapons would face widespread international criticism. The Pentagon's vague terminology for counter-space technology leaves room for interpretation, encompassing co-orbital, direct-ascent, directed-energy, and electronic cyber tools. A major grey area exists where civilian systems can be repurposed for military use.

Global debates center around either a ban or responsible behavior, with China advocating for a treaty and the US-Western bloc favoring non-binding guidelines. The US, Russia, China, and India have conducted anti-satellite tests, exacerbating concerns about the Kessler Syndrome and space debris. The US, with over 10,600 active satellites and potential growth to 42,000, faces significant losses in a space war, as missiles and hypersonic vehicles pose challenges for ground-based defenses.

Space weaponization is a key component of President Trump's Golden Dome project, highlighting the impracticality of achieving American dominance in space. The escalation to full-scale conflict is imminent, with satellite attacks leading to ground infrastructure destruction and triggering cross-domain retaliation. The Cold War consensus against nuclear war serves as a stark reminder of the catastrophic consequences of space conflict.