The idea that aggression by one state would be countered by automatic and joint reaction by other states is known as

Question

Quizplus · Accepted Answer

The idea of collective security proposes that aggression by one state would result in automatic and joint countermeasures by other states in the collective. The overall objective of collective security is to deter aggression and prevent the recurrence of war. This approach works on the assumption that if every state in the world is dedicated to maintaining a peaceful international system, a state that is aggressive or threatening will be opposed by others.

The Idea That Aggression by One State Would Be Countered