Collective Security Theory

Collective Security Theory is a concept in international relations where countries agree to work together to maintain peace and security. If one member is attacked or threatened, all members respond collectively to defend that member, effectively deterring aggression. The idea is that an attack on one is an attack on all, creating a united front that discourages potential aggressors. This approach emphasizes cooperation and mutual protection to promote stability and prevent conflicts from escalating into wars. Examples include alliances like NATO, where member states commit to defend one another.