opinio juris sive necessitatis teriminin İngilizce İngilizce sözlükte anlamı
The principle of International Law where states believe or accept that a practice exists and must be followed because of a rule of Law requiring it, to the extent that it becomes part of the body of norms known as international Customary Law. See the Lotus Case
opinio juris sive necessitatis
Etimoloji
() Latin, opinio iuris sive necessitatis, "opinion of law but of necessity"