Why did Japan embark on expansion policy

There were several reasons why Japan embarked on an expansion policy during the 19th and 20th centuries:

1. Economic reasons: Japan sought to acquire new resources, markets, and territories in order to fuel its rapid industrialization and economic growth. Expansion would provide Japan with access to raw materials, energy sources, and new markets for its goods.

2. Military reasons: Japan aimed to strengthen its military power and territorial control in order to be on par with other major global powers. Expansion would allow Japan to establish military bases and secure strategic positions in the Asia-Pacific region.

3. Nationalist ideology: The rise of nationalist sentiment in Japan during this time period fueled a desire for the country to assert its dominance and influence in the region. Expansion was seen as a way to showcase Japan's strength and superiority over other nations.

4. Security concerns: Japan viewed expansion as a way to protect itself from potential threats and aggression from foreign powers. By expanding its territories and influence, Japan sought to create a buffer zone and ensure its security and defense.

Overall, Japan's expansion policy was driven by a combination of economic, military, ideological, and security considerations, as well as a desire to establish itself as a major power in the Asia-Pacific region.