[CSTO] Collective Security Treaty Organization #2555457

members (measured 2 Nov 2026, 14:52 UTC)

3 April 2015

created (per Roblox API)

10 August 2026

first measured by this register

OtherENgeopoliticsmilitary-allianceroleplay

Description

Collective Security Treaty Organisation Организация Договора о Коллективной Безопасности Հավաքական անվտանգության պայմանագրի կազմակերպությունը Ұжымдық қауіпсіздік шарты ұйымы ■▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬■ To ally - [CSTO] Collective Security Treaty Organization ■▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬■ Member states: Russian Federation Federative Republic of Brazil Republic of Argentine Republic of the Union of Myanmar Socialist Republic of Vietnam The Slovak Republic Republic of Serbia People's Republic of China Republic of Iceland Islamic Republic of Pakistan State of South Sudan Republic of Bulgaria Republic of Cuba New Zealand Republic of Armenia To ally - [CSTO] Collective Security Treaty Organization

Written by the group; not a statement by this register.

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
11 Aug 2026, 10:44	12	first reading

Ownership

Owned by @Hard_Mode as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

@Hard_Mode — Holder (rank 255) terminated

@KevinAugustusWang — Parliamentary Assembly (rank 4) terminated

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Holder1

Secretary General0

Collective Security Council0

Committee of Secretaries1

Military Committee1

Parliamentary Assembly4

Rapid Response Force0

Member12

Observer5

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.