Most political systems have mechanisms for succession: elections, inheritance, designated heirs. But a totalitarian system based on one leader's absolute authority creates a succession problem: how do you transfer total power from one person to another without the system collapsing?
Stalin never solved this problem. Radzinsky documents how Stalin had no clear successor. He had eliminated potential rivals. He had surrounded himself with mediocrities he could control. But this meant that when he died, there was no mechanism for transferring power, no person prepared to inherit the system.
This reveals something fundamental about totalitarianism: it may be inherently unstable in the long term because it produces no mechanism for orderly succession. The leader who consolidates absolute power often discovers that doing so prevents the emergence of a successor who could inherit the system.1
The Elimination of Potential Successors
After Lenin's death, there was a succession struggle. Stalin emerged victorious by eliminating rivals: Trotsky, Zinoviev, Kamenev, Bukharin. Each was a potential alternative heir who might have claimed Lenin's mantle.
Having won this struggle through elimination, Stalin faced a successor problem of his own making. The people most capable of succeeding him were the very people most likely to pose a threat. So he eliminated them too. Potential successors were purged. Capable administrators were eliminated if they showed too much independence. The best and brightest were the most dangerous.2
By the time of his death, Stalin had created a situation where there was no clear successor. There were several mediocrities in high positions, but none had the authority or capability to simply inherit Stalin's power. The result would be a succession struggle rather than orderly transfer.
The Instability of the Apparatus
Without a clear successor, the apparatus itself became unstable. Different factions within the leadership had different interests. The secret police wanted to maintain its power. The military wanted resources. The party apparatus wanted control. There was no mechanism for reconciling these interests now that Stalin's personal authority was gone.
Radzinsky documents how Stalin's death was followed by a leadership struggle that lasted years. Eventually Nikita Khrushchev emerged as successor, but not through any mechanism Stalin had created. Instead, through political maneuvering and the elimination of rivals, Khrushchev gradually consolidated power in the post-Stalin period.3
This succession struggle might have been catastrophic. If competing factions had acted on their ambitions, the Soviet system could have collapsed. That it didn't was partly luck and partly that the apparatus maintained enough coherence to prevent total breakdown.
Succession as Regime Stability Indicator
The difficulty of succession is revealing. It suggests that totalitarianism is not a stable long-term system. The consolidation of power that sustains the regime in the short term creates conditions that make succession impossible in the long term.
A system based on elections, on party mechanisms, on checks and balances — these systems have built-in succession mechanisms. Power transfers regularly. The system continues. But a system based on one person's absolute authority has no mechanism for succession. When the leader dies, the system faces a crisis.
Radzinsky documents how this was understood by observers: the death of Stalin created what seemed like an opportunity for the system to collapse. Some Western observers expected the Soviet Union to fall. But the apparatus held together, a new leader emerged, and the system continued (though in modified form).4
Political Science and Institutional Stability — The Problem of Succession in Absolute Monarchies: Political science analysis of absolute monarchies reveals a consistent pattern: succession is difficult and often involves struggle, instability, or civil conflict.5 Totalitarian systems operate similarly to absolute monarchies — all power concentrated in one person. Therefore, succession creates similar instability. The parallel reveals that systems concentrating power in individuals are inherently unstable across generational transitions.
Psychology and Authority Transfer — The Problem of Inherited Authority: Research on authority and legitimacy documents how authority based on personal charisma or personal accomplishment is difficult to transfer to successors.6 A successor must either establish their own authority or inherit it. Stalin inherited power through struggle and consolidation. His successor would have to either prove themselves capable or inherit an apparatus whose loyalty had been to Stalin personally, not to the position. The parallel reveals that the more personalized power becomes, the more difficult succession becomes.
History and Dynasty — Why Dynasties Decline After the Founder: Historical analysis of dynasties reveals a pattern where founders (who consolidate power through personal capability) are followed by successors (who may lack the personal capability but inherit the structure).7 Stalin was a founder-consolidator. His successor inherited a structure but without Stalin's personal authority. The parallel reveals that consolidators create systems that don't easily survive succession.
Radzinsky presents the succession problem as the ultimate limitation of totalitarianism — that the very mechanisms that consolidate power in the short term create conditions that destabilize the system in the long term.8
But evidence suggests that Stalin may not have fully understood this problem. He continued eliminating potential successors as if securing power for himself, without recognizing that this prevented succession. It's possible he simply could not imagine a world in which he was not in power, and therefore did not think seriously about succession.9
This tension reveals that even totalitarian leaders may not fully understand the systemic consequences of their actions. They focus on immediate threats (rival successors) without recognizing the long-term systemic consequences (inability to manage succession).
The Sharpest Implication
If totalitarian systems create conditions that make orderly succession impossible, then they contain within themselves a tendency toward instability and eventual transformation. The system that appears most stable and controlled creates the conditions for its own crisis when the leader dies. This suggests that apparent stability in totalitarian systems may be fragile — that death of the leader might reveal instability that was always present but hidden by the leader's personal control.
Generative Questions