6 - Cooperation over International Rules: Evidence from Treaty Making

Summary

The logic of democratic power is put to an empirical test in Chapter 6. Having identified treaties as the best observable source of international rules, this chapter tests the democratic power argument for international rule–based cooperation systematically in the context of international treaty making, which involves three stages – negotiations, commitment, and compliance. This statistical analysis is based on a dataset of seventy–five international treaties adopted between 1945 and 2008 and is complemented with insights from the International Covenant on Civil and Political Rights. The results reveal consistent and robust empirical patterns regarding states’ willingness and ability to cooperate over international treaties, which are generalizable across treaties, issues, and the stages of treaty making. The analysis confirms the centrality of the democratic powers as the chief promoters and adherents of international rules that gradually but inadvertently contribute to the constitutionalization of world politics.