Casus Belli


Definition of Casus Belli

Casus belli is a Latin term that means "a case for war." In the context of the law, casus belli is used in international law to describe events that justify a war. Wars often occur, but it is the cause of a war that can determine whether or not it is justified. For example, if the war is caused by self-defense, it may be justified according to international law.



Casus Belli Explained

Causes of war that are not considered justified and sanctioned by international law can result in prosecution for war crimes. A country that is found guilty of war crimes can face a number of punishments.

Defense of an ally that is under an attack is another casus belli that is considered justified. Another situation that can be qualified as a legally acceptable justification for war is if the United Nations sanctions the war.





Articles related to Criminal Law