- World War II - German strategy, 1939–42
- Eastern Front - Planning of Operation Barbarossa
- Soviet Union - Into the war : 1940–45
- Baltic states - German occupation
- Baltic War of Liberation
- German-Soviet Nonaggression Pact
- Third Reich - Poland’s refusal
- Baltic Entente
- World War II - The Baltic states and the Russo-Finnish War , 1939–40
How did Soviet expansion into the Baltic states affect Hitler’s plans?
The Soviet occupation of the Baltic states in June 1940 significantly altered Adolf Hitler’s strategic timeline and deepened his distrust of Joseph Stalin.12
Although Hitler had long intended to overthrow the Soviet regime, he initially viewed the German-Soviet Nonaggression Pact as a temporary necessity to secure his eastern flank while he focused on the West. However, the Soviet annexation of the Baltic states, combined with the subsequent Soviet ultimatum to Romania regarding Bessarabia and northern Bukovina, placed Soviet forces in alarming proximity to the Ploiești oil fields, which were vital to the German war effort.12
These actions convinced Hitler that he could not afford to wait until the total subjugation of Western Europe before addressing the Soviet "menace". Consequently, he began to feel that the Soviet Union was an immediate threat, prompting him to accelerate his plans for an invasion. This shift in priority led to the development of Operation Barbarossa, as Hitler became determined to crush the Soviet Union before concluding the war against Britain.12