Sovereignty and Neutrality in Cyber Conflict

One of the most difficult issues in cyber conflict is the application of territorial sovereignty and other geographic principles to an activity that defies the traditional notions of borders. The structure of the internet and the protocols by which it operates, including the inability to direct the path over which internet traffic travels, raise questions about the application of law of armed conflict provisions, such as the doctrine of neutrality, to cyber conflict. This paper analyzes the doctrine of neutrality in cyber conflict and argues that most provisions are still applicable to international armed conflicts but that some evolution would add clarity in the cyber age. The paper then turns its attention to the vexing problem of non-international armed conflicts, or NIACs, where the traditional doctrine of neutrality is not applicable but would prove useful in preventing actions by both States and non-State actors that might tend to escalate the conflict. Applying the law of neutrality to NIACs would also provide non-Parties to the NIAC an additional legal paradigm with authority to prevent cyber actions within their territories