The landscape of supranational institutions is highly diverse, defying a single concept of globalization. Some cross-border mechanisms aim at coordination, which would streamline the movement of capital, goods, services, and persons, but could leave intact a substantial layer of local legal ordering. Other supranational instruments aspire to achieve fuller-scale harmonization, placing more pressure on national legal systems to converge. The global web of bilateral investment treaties may be viewed as settling for coordination, the European Union as increasingly seeking harmonization, and the European Convention of Human Rights as currently located in between.
In the context of property law, this Article argues that, somewhat counterintuitively, the true challenge for supranationalism lies in synchronizing private law doctrines rather than public law doctrines. Although countries in their sovereign capacities may at times resist subjecting their local regulatory powers to constitutional-like supranational property norms, they are often able to employ public law strategies that establish credible systems of cross-state commitments, while still enjoying a considerable margin of deference in exercising their sovereign powers. In contrast, moving toward a global system of private law property doctrines may require a deeper commitment to fundamental changes in local ordering, implicating core cultural, social, and economic attributes of national societies.
"Unbundling Harmonization: Public versus Private Law Strategies to Globalize Property,"
Chicago Journal of International Law:
2, Article 4.
Available at: https://chicagounbound.uchicago.edu/cjil/vol15/iss2/4