Because federalism grants partial autonomy to subunits of a nation, it has potentially broad implications for a system of international law that is centered around the integrity of nation states. Military intervention by foreign nations might seem more justifiable if its purpose is to protect...

We offer a theoretical approach to federalism by defining a theoretical approach as a general account of the subject. It is general in that it applies in any political situation, at any time in history when political entities that are recognizable as nations existed. It is an account in being a...