Law Commons^™

The Dynamism Of Treaties, Yanbai Andrea Wang

All Faculty Scholarship

How do treaties change over time? This Article joins a growing body of scholarship focusing not on formal change mechanisms but instead on informal change arising from a treaty’s implementation in practice. Informal implementation is often murky, poorly documented, and may be indistinguishable from noncompliance. Yet it is significant both doctrinally under the Vienna Convention on the Law of Treaties—a set of rules for the formation and operation of treaties—and in its own right, when it does not meet the requirements to be doctrinally relevant. Based on a deep dive into the history of one of the oldest areas of …