Rafferty v. O'Dwyer, 2023 US Court of Appeal
Rafferty v. O'Dwyer delves into the complex interplay between domestic obligations and international commitments, making it pivotal in understanding how states interpret and implement treaties within their jurisdictions.
Are states required to adhere to international treaty obligations without additional domestic legislation when the U.S. has ratified an international treaty?
The Supremacy Clause of the U.S. Constitution stipulates that treaties are the supreme law of the land, but whether a treaty is self-executing or requires additional legislative action depends on its language and the intent of the parties.
The court held that the treaty in question was not self-executing and required implementing legislation by Congress before its provisions could be enforced at the state level.
This case is significant for its examination of the limits of treaty enforcement at the state level, enriching discourse on the balance of power between federal and state governments. It highlights the need for precise language in treaty drafting and explains the steps required for treaty provisions to become enforceable domestically. This decision is a crucial reference for understanding the procedural steps necessary for treaties affecting state obligations, a lesson invaluable for legal students studying international law within a federal system.