Attempted Coup d'État by the GKChP (August 1991)

An armed mutiny by the conservative wing of the Soviet leadership, the KGB, and the army in Moscow, aimed at derailing democratization, halting the disintegration of the Soviet Union, and forcibly keeping the republics, including Ukraine, within the centralized empire. The failure of the putsch demoralized the Communist Party, stripped the union center of legitimacy, and opened the way to the immediate proclamation of Ukraine's independence[1][2].

ID: C0095
Start:  August 1991
End:  August 1991
Version: 1.0
Created: 27 April 2026
Last Modified: 27 April 2026

Actors

ID Name Description
G0010 USSR

Armed seizure of power by the State Committee on the State of Emergency (GKChP) to derail the signing of the treaty on the Union of Sovereign States and preserve centralized control over the republics[3].

Techniques Used

ID Name Use
T0101 Censorship

Immediately after the start of the putsch, GKChP representatives announced the introduction of a state of emergency and the forced shutdown of most independent mass media[3].

T0020 Staging a Coup

Armed seizure of power by the State Committee on the State of Emergency (GKChP) to derail the signing of the treaty on the Union of Sovereign States and preserve centralized control over the republics[3].

Instruments

ID Name Description
S0008 Government

Armed seizure of power by the State Committee on the State of Emergency (GKChP) to derail the signing of the treaty on the Union of Sovereign States and preserve centralized control over the republics[3].

S0017 Secret Police and Security Services

Immediately after the start of the putsch, GKChP representatives announced the introduction of a state of emergency and the forced shutdown of most independent mass media[3].

References

  1. Михаил Зыгарь. (2023). Война и наказание: Как Россия уничтожала Украину.
  2. Вікіпедія. (2026). Історія України — Вікіпедія.