Imperial Japan envisioned an Asia led by Japan , organized as the “Greater East Asia Co-Prosperity Sphere,” where Asian countries would be freed from Western colonial powers in name but effectively placed under Japanese domination. In practice, that meant a hierarchy with Japan at the top, supplying raw materials, captive markets, and strategic depth for Japanese power.

The official idea

The propaganda pitch was an “Asia for Asians” project: Japan claimed it would unite Asian nations against Europe and the United States. That made the vision sound anti-colonial, and some Asian nationalists initially hoped it might bring real independence.

What it really meant

The actual system was usually imperial, not equal. Japan used military conquest, occupation, and puppet governments to control Korea, Manchuria, much of China, and later large parts of Southeast Asia. Resources like oil, rubber, rice, and minerals were central to the plan, because Japan wanted an Asian order that served its war economy.

Competing views inside Japan

The vision was not perfectly uniform. Some Japanese leaders imagined a tightly controlled empire, while others used softer language about cooperation and regional development. But the common thread was that Japan would be the senior power shaping the region.

In one sentence

Imperial Japan envisioned an Asia “liberated” from the West, but really remade into a Japan-led sphere of influence built on military power, economic extraction, and political control.

TL;DR

Japan’s dream was not a genuinely equal Asian community. It was a Japan- centered empire that borrowed anti-colonial language while reproducing colonial rule under Japanese leadership.