Opinio Juris

Opinio Juris was the world’s first blog dedicated to the informed discussion of international law by and among academics, practitioners and legal experts. The blog was founded in 2005 by three legal scholars: Chris Borgen (St. John’s University); Peggy McGuinness (St. John’s University); and Julian Ku (Hofstra). Kevin Jon Heller (University of Copenhagen/ANU) joined the following year. The contributors aim to describe and analyse international law where it is most controversial and ambiguous.

http://opiniojuris.org