Is realism the most suitable IR theory to explain international relations in our globalized world?

Is realism the most suitable IR theory to explain international relations in our globalized world?
Despite widespread criticism, it is critical to underline that realism is still the best way to describe world politics.
In reality, realism is an extremely useful theoretical framework for evaluating conflict in today's international system. While it does not take into consideration the emergency of violent terrorist organizations and non-state actors, it emphasizes the continuing importance of sovereign territorial countries in international affairs.

Step-by-step explanation

Is realism the most suitable IR theory to explain international relations in our globalized world?
Despite widespread criticism, it is critical to underline that realism is still the best way to describe world politics.
In reality, realism is an extremely useful theoretical framework for evaluating conflict in today's international system. While it does not take into consideration the emergency of violent terrorist organizations and non-state actors, it emphasizes the continuing importance of sovereign territorial countries in international affairs.

Furthermore, realism is crucial to the power balance in today's international relations. This is owing to the fact that it provides international relations theorists with a realistic and effective framework for studying security and violent conflict concerns in today's international system.