Customary International Law, General Principles of Law, and Other Sources
Research Guides & Background Information
Department of State
Publications
Research Guides & Background Information
Domestic Law Concerning a Country's International Obligations
Resolutions, Declarations, and Legislative Acts of Intergovernmental
Organizations
Judicial Decisions of
International Tribunals
Court Decisions of Individual Countries Concerning International Obligations
Resolutions, Declarations, and Legislative Acts of Intergovernmental Organizations
Even non-binding documents from intergovernmental organizations (IGOs) are reflective of the acceptance of international norms. International practice of states is evident in these documents through voting practices. The International Organizations section of this tutorial explains how to find documents from IGOs.
