From The Declining Influence of the United States Constitution:
It has been suggested, with growing frequency, that the United States may be losing its influence over constitutionalism in other countries because it is increasingly out of sync with an evolving global consensus on issues of human rights. Little is known in an empirical and systematic way, however, about the extent to which the U.S. Constitution influences the revision and adoption of formal constitutions in other countries. In this Article, we show empirically that other countries have, in recent decades, become increasingly unlikely to model either the rights-related provisions or the basic structural provisions of their own constitutions upon those found in the U.S. Constitution.
Analysis of sixty years of comprehensive data on the content of the world’s constitutions reveals that there is a significant and growing generic component to global constitutionalism, in the form of a set of rights provisions that appear in nearly all formal constitutions. Our analysis also confirms, however, that the U.S. Constitution is increasingly far from the global mainstream. We then evaluate the possibility that an alternative paradigm, in the form of either a prominent national constitution or a human rights treaty, has emerged as a newly dominant constitutional model. First, we analyze the content of the world’s constitutions for telltale patterns of similarity to the constitutions of Canada, Germany, South Africa, and India, which have often been identified as especially influential. We find some support in the data for the notion that the Canadian Charter of Rights and Freedoms has influenced constitution-making in other countries.
Full article on SSRN here.
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