CEVAP:

There are two main approaches in the IR literature with regard to military interventions or use of
force based on a treaty.

According to the first approach that supports such interventions, making a treaty
is a matter within the exclusive jurisdiction of states.

The second approach to military interventions or use of force based on a treaty takes into account
the concept of “peremptory norm” (jus cogens) and holds that a treaty that would eliminate the political sovereignty, territorial integrity, and political independence of states cannot be duly signed in international relations.