Eastern Sun Union
 Flag of the ESU | |
 Map of Eastern Union member states | |
| Motto | "United as One" 團結一致 |
|---|---|
| Formation | February 15, 1996 |
| Type | Supranational organization |
Region served | East Asia |
Membership | 4 |
President | Hayashi Ryou |
The Eastern Sun Union, also known as the Eastern Union, or simply the ESU is a political and economic union of East Asian States. Its four members have a combined population of about 327 million people. Its member states operate under several common laws and regulations, like its single market economy which establishes a currency union, which works using the Sun Yen. Some benefits of ESU citizens include the right work, travel and live freely in any of its member states, own property without a permit within the union, and receive medical care free of charge whereever in the union they might be.
While its member states have a right to self-governance, the Sun parliament is a bicameral paliamentary entity which passes laws and regulations pertaining exclusivelty to transnational ESU matters, such as the budget. The parliament is composed of 500 seats, with each member state acquiring a number of seats proportional to its population.