Last month I put up the first in what I anticipate will be a series of posts on the subject of international legal education. I summarized the results of a global survey on the study of international law, reported that a majority of law students around the world must complete at least one course on the subject prior to graduation, and pointed out that the overwhelming tendency for American law schools to offer international law exclusively as an elective is fairly abnormal. In this post, I’ll explain my methodology and elaborate a bit on the data underlying my conclusions.

The methodology was pretty simple: I relied on a collection of official government documents, information available on the websites of university law faculties, and, occasionally, email correspondence with faculty members. Where this evidence established that a curriculum includes a mandatory course that on its face substantially implicates public international law, I coded the corresponding university as requiring international legal training. Inversely, I coded a university as requiring no such training where the evidence demonstrated that courses on public international law are elective or unavailable. Finally, I coded a university as “no data” if it has a law faculty but evidence of its curriculum was inaccessible within the confines of the research methods. For present purposes, the key point is that the numbers only reflect what I could find. This probably amounts to all relevant data for many states. But for others, particularly in the developing world, the data are less complete because not all universities have functioning websites and even those that have them often omit information about their curriculum.