Why World War II Broke Out in Asia

Key Factors

1. Japanese Expansionism: Post-Meiji modernization fueled territorial and resource ambitions.
2. Nationalism & Militarism: Military dominated government, emphasizing might and expansion.
3. Resource Competition: Japan lacked oil, sought Southeast Asian/Chinese resources, clashing with Western colonial powers.
4. Manchuria Annexation (1931): Challenged Chinese sovereignty and Western interests.
5. Marco Polo Bridge Incident (1937): Sparked full-scale Second Sino-Japanese War.
6. Western Sanctions: US, UK, France imposed economic sanctions; Japan viewed as existential threat.
7. Pearl Harbor Attack (Dec 7, 1941): Brought US into war, forming Allied alliance with China.

Escalating conflicts over regional dominance led to global warfare.