Current international law relies heavily on physical destruction to define aggression. If a missile hits a satellite, the violation is clear. However, when a state uses high-powered radio frequency interference to blind a navigation satellite, they break nothing physical. This gray zone allows actors to disrupt global communications and GPS without technically firing a shot. The current framework simply lacks the teeth to handle these invisible strikes.
Updating these rules requires a shift from measuring kinetic impact to measuring functional loss. Instead of asking, "Did something explode?" legal bodies must ask, "Did the service cease to function due to intentional interference?" We need a technical threshold. If jamming causes a measurable loss of utility that mimics the effect of a physical strike, it should trigger legal consequences.
Developing this standard will require close cooperation between lawyers and engineers. We must define specific levels of signal interference that constitute a breach of sovereignty. Without these technical benchmarks, states will continue to use electronic warfare as a loophole. We cannot wait for a major accident to happen before we decide what counts as an attack.
