What Is the Tsushima Sovereignty Debate? Claims and Current Status
From the Tsushima domain's trade with Joseon to the 1949 return demand
Tsushima is an island located between the Korean Peninsula and mainland Japan, historically serving as a midpoint for exchanges between the two countries. During the Joseon Dynasty, the Tsushima Domain monopolized trade with Korea and maintained close relations.
In 1949, President Syngman Rhee demanded the return of Tsushima, but this was not internationally recognized. Under modern international law, Tsushima is established as Japanese territory.
Key Timeline
Ancient~Medieval: Close exchange between Korean Peninsula and Tsushima
1419: Yi Jong-mu's Tsushima Expedition (Gihae Eastern Expedition)
Joseon era: Tsushima Domain's monopoly on trade with Korea
1949: Syngman Rhee's demand for Tsushima return