KnowraCollective Security Treaty OrganizationLinked fromLinked fromThe 4 pages that link to Collective Security Treaty Organization, each with the reason it gives.All 4Related 2Compared with 2Post-Soviet statesRelated: It institutionalized security cooperation among a subset of the former republics.Commonwealth of Independent StatesCompared with: It is a narrower, security-focused organization with overlapping but distinct membership.Russian Armed ForcesRelated: It provides a multilateral framework for Russian military cooperation with partner states.Shanghai Cooperation OrganisationCompared with: Unlike the SCO, it is a military alliance with a formal collective-defense commitment.