What does collective security promote among member states?

Collective security is a concept in international relations that aims to ensure the safety and security of all member states through mutual agreements. The principle underlying collective security is that an attack on one member is viewed as an attack on all members, prompting a unified response. This shared responsibility encourages nations to work together to counter threats, thereby deterring aggression and fostering a sense of solidarity among members.

When member states agree to a collective security arrangement, they commit to collaborate and respond collectively to any acts of aggression, which helps maintain peace and stability in the region. This cooperative approach is fundamental because it not only strengthens the security of individual states but also reinforces international norms against aggression and conflict.