The Moscow Pact, formally the Moscow Treaty Organisation (MTO), is an alliance of nations under the Soviet umbrella, which alongside the South European Pact (SEUROP) fought on the communist side in World War II and continue to oppose efforts by the North Atlantic Treaty Organisation (NATO) in Europe.

In terms of military capabilities and language, it is parallel to the real-world Warsaw Pact.

The following nations are members of the MTO:

Additionally, while de facto its own alliance with a non-Soviet leadership, the South European Pact (SEUROP) and the Moscow Pact share a defensive agreement. The only nation that is a part of both organisations is The Socialist Republic of Turkey.