Is There an International Environmental Constitution?

The surge of interest among international lawyers in "constitutionalism" represents one of several efforts to reconceptualize internationa governance; others include the research projects on global administrative law and legalization. The article applies the constitutionalist lens to international environmental law-one of the few fields of international law to which constitutionalist modes of analysis have not yet been applied. Given the protean quality oft he terms "constitution"and "constitutionalism,"t he article begins by unpacking these concepts. By disaggregating these concepts into a number of separate variables, which have more determinate, unambiguous meanings, we can answer the question, "Is there an international environmental constitution?", in a more nuanced way-not in an all or nothing fashion, but by considering the extent to which international environmental law has constitutional dimensions.

The article concludes that, although individual treaty regimes have constitutional features, international environmental law as a whole lacks the hallmarks of a constitutional order. Global Constitutionalism – Process and Substance, Symposium. Kandersteg, Switzerland, January 17-20, 2008