What limits does international law place on using force in self-defence in the cyber context? See my new ECIL Working Paper on how the customary international law requirements of necessity and proportionality apply to cyber operations: tinyurl.com/mrxhmszr

How does the law limit self-defence in outer space? In my latest article for the Leiden Journal of International Law, I examine how international law on the use of force regulates the use of anti-satellite (#ASAT) weapons.

Link: doi.org/10.1017/S092...