Hermann Kantorowicz and Hans Kelsen: from debating legal sociology to constructing an international legal order

In this article the development of the thought of two important twentieth-century legal theorists is compared. Although Hans Kelsen is primarily known for his Pure theory of law and Hermann Kantorowicz is one of the founders of the Free law movement, the article will revolve around their respective proposals for the post-War restoration of the international legal order. It is argued that these are based on their respective conceptions of ‘law’ and ‘the state’. By virtue of this comparison, it is possible to shed light on the basic thinking behind their complex ideas, as well as show how these were formulated and influenced by the political circumstances of their times. Lastly, the article shall concern the concrete post-War influence of Kantorowicz and Kelsen, as a result of the shared and different philosophical, methodological and scientific convictions of both scholars.