CEVAP:

Normative element in IR is persistently an indispensable phenomenon for human beings because those who are criticizing the normative theories are using normative discourse and normative comments in their foreign policy expressions. States try to excuse their coalitions with other countries by moral reasons. Sometimes, states try to explain their political practices such as foreign interference, military intervention or attacks with moral necessities such as to prevent the aggressive state or save a weak nation, even if their real objective is to save national interest.