Space War and Property Rights

Abstract

Space warfare is warfare that takes place in outer space. It involves ground-to-space, space-to-ground, and space-to-space violence between nations or peoples. The violence can involve kinetic weapons, directed energy weapons, or electronic destruction. International law, specifically, the Outer Space Treaty and SALT I, currently bans weapons of mass destruction from being put into space, although one wonders if one country were to violate the ban whether others would follow suit. In this paper, I argue that that if there is a non-consequentialist morality of space war, then one country can unjustly attack a second country’s space vehicles. This in turn depends on property rights. But there is no adequate theory of property rights with regard to space war. Hence, there is no non-consequentialist morality of a space war.