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International Law

Faculty Scholarship

Series

2010

Customary international law

Articles 1 - 2 of 2

Full-Text Articles in Law

International Criminal Courts And The Making Of Public International Law: New Roles For International Organizations And Individuals, Kenneth S. Gallant Jan 2010

International Criminal Courts And The Making Of Public International Law: New Roles For International Organizations And Individuals, Kenneth S. Gallant

Faculty Scholarship

Judicial decisions of the International Criminal Court and other international criminal tribunals now serve as instances of practice and statements of opinio juris for the formation of customary international criminal law and customary international human rights law related to criminal law and procedure. In these areas of law and others, they are no longer “subsidiary” sources as that word is used in the International Court of Justice Statute, Art. 38. In the same fields of customary international law, other binding acts of international organizations, such as the UN Security Council, are also used as practice, and the statements of these …


Withdrawing From International Custom, Curtis A. Bradley, Mitu Gulati Jan 2010

Withdrawing From International Custom, Curtis A. Bradley, Mitu Gulati

Faculty Scholarship

Treaties are negotiated, usually written down, and often subject to cumbersome domestic ratification processes. Nonetheless, nations often have the right to withdraw unilaterally from them. By contrast, the conventional wisdom is that nations never have the legal right to withdraw unilaterally from the unwritten rules of customary international law (CIL), a proposition that we refer to as the “Mandatory View.” It is not obvious, however, why it should be easier to exit from treaties than from CIL, especially given the significant overlap that exists today between the regulatory coverage of treaties and CIL, as well as the frequent use of …