J. Farer, Tom Keywords: Civil wars | Intervention | Mots clefs: Guerres civiles | Intervention et non-intervention | ABSTRACT The main objective of Tom Farer’s course on the Regulation of Foreign Intervention in Civil Armed Conflicts is to clarify the existing normative framework. After a study of the solutions adopted before 1945, the author focuses on contemporary normative framework, and thus presents the spectrum of normative choice (he studies what distinguishes a civil conflict from an international conflic…