Law Commons^™

Interstitial Space Law, Melissa J. Durkee

Scholarly Works

Conventionally, customary international law is developed through the actions and beliefs of nations. International treaties are interpreted, in part, by assessing how the parties to the treaty behave. This Article observes that these forms of uncodified international law—custom and subsequent treaty practice—are also developed through a nation’s reactions, or failures to react, to acts and beliefs that can be attributed to it. I call this “attributed lawmaking.”

Consider the new commercial space race. Innovators like SpaceX and Blue Origin seek a permissive legal environment. A Cold-War-era treaty does not seem adequately to address contemporary plans for space. The treaty does, …

International Law’S Erie Moment, Harlan G. Cohen

Scholarly Works

Who fills international law’s gaps? Whether over the meaning of bilateral investment treaties, the standards regarding detainee transfer, or the rules of non-international armed conflict, courts and states are increasingly in conflict over the authority to say what the law is. With international law’s increased judicialization, two competing visions of international law have emerged: One, a gap-filled international law, in which law is developed slowly through custom, argument, and negotiation, and a second, gap-less, in which disputes are resolved through a form of common law adjudication.

Drawing on growing literature on the law outside of courts, particularly out-of-court settlements, the …

Finding International Law: Rethinking The Doctrine Of Sources, Harlan G. Cohen

Scholarly Works

The doctrine of sources has served international law well over the past century, providing structure and coherence during a time when international law was expanding rapidly and dramatically. But the doctrine's explanatory power is increasingly being challenged. Current doctrine tells us that treaties are international law; empirical evidence, however, suggest that treaties are poor predictors of state practice. The expansion of the international community, the rise of human rights, developments in international legal theory, and the international system's need to adapt to changing circumstances, have all also put pressure on the reified role of "treaty" in identifying rules of international …