Challenges in Comparative Constitutional Law Studies : Between Globalization and Constitutional Tradition

In the last few decades, we have witnessed the renaissance of Comparative Constitutional law as field of research. Despite such a flourishing, the methodological foundations and the ultimate ratio of Constitutional comparative law are still debated among scholars. This article starts from the definition of comparative constitutional law given by one of the most prominent comparative constitutional law scholars in Italy, prof. Bognetti, who defined comparative constitutional law as the main joining ring between the historical knowledge of the modern law and the history of the humankind in general and of its various civil realizations. Comparative constitutional law is in other words a kind of mirror of the “competing vision of who we are and who we wish to be as a political community” (Hirschl), reflecting the structural tension between universalism and particularism, globalization and tradition. The article aims at addressing the main contemporary methodological challenges faced by the studies of the field. The article argues that contemporary comparative constitutional studies should address these challenges integrating the classical “horizontal” comparative method with a vertical one - regarding the international and supranational influences on constitutional settings - and fostering an interdisciplinary approach, taking into account the perspective of the social sciences.