This post was originally published on the Verfassungsblog as part of our joint symposium on international pandemic lawmaking.
By Raphael Oidtmann
The COVID-19 pandemic has (yet again) disclosed that, in contemporary international law, the notion of borders resembles a distinct emanation of legal fiction, i.e., “something assumed in law to be fact irrespective of the truth or accuracy of that assumption.” This characterization of international borders holds particularly true with a view towards managing, containing, and countering the spread of highly contagious pathogens: especially in the context of responding to the global COVID-19 pandemic, it has hence become apparent that the traditional conception of borders as physical frontiers has been rendered somewhat moot. On the contrary, the pandemic experience has proven that a more flexible, fluid, and functional understanding of (international) borders might be warranted, also with a view towards (re-)conceptualizing international health law.