The respective roles of Germany and Japan in the initiation and escalation of World War II seem similar on the surface, a combination of economic ambition and racist ideology. However, the countries’ root motivations and the ways in which they were expressed were fundamentally different.
Both Germany and Japan engaged in large-scale territorial conquests in the years leading up to World War II. Hitler and other Nazi officials in Germany advocated the concept of lebensraum, the natural “living space” required by what they considered the racially superior German people. Under this doctrine, Hitler claimed openly that German territory needed to be expanded through conquest of surrounding nations. Though some of Japan’s leaders held similar beliefs in the racial superiority of the Japanese people, they also had concrete motivations for territorial expansion: Japan’s population was growing too large for the confines of the Japanese islands, and colonial holdings in Asia were arguably becoming necessary to feed and clothe the Japanese people.
Also, Japan’s economic problems were far more severe than Germany’s. Although the German people were indeed humiliated