Rusk documents

The Rusk documents (also known as the Rusk–Yang correspondence) are the official diplomatic correspondence sent by Dean Rusk, the United States Assistant Secretary of State for Far Eastern Affairs, to Yang You-chan [ko], the South Korean ambassador to the U.S. on August 10, 1951.

[1][2][3] The correspondence states the negotiating position as: The Rusk documents are part of a series of documents exchanged between South Korea, the United States, and Japan, prior to the completion of the Treaty of San Francisco that was intended to formally end the Second World War in Asia (In 1945 Japan had signed an armistice with the Allies).

Three demands from the South Korean government to the U.S. government were as follows:[4] Korea had sought an amendment formalizing the date Japan had ceded control of Korea, including several disputed islands as Korean territory, at the point of Japanese acceptance of the Potsdam Declaration, but this was rejected: "The United States Government does not feel that the Treaty should adopt the theory that Japan's acceptance of the Potsdam Declaration on August 9, 1945 constituted a formal or final renunciation of sovereignty by Japan over the areas dealt with in the Declaration."

In view of the fact that such persons had the status of Japanese" "Japan recognizes the validity of dispositions of property of Japan and Japanese nationals made by or pursuant to directives of United States Military Government in any of the areas referred to in Article 2 and 3."

Ambassador John Foster Dulles asked about where Parangdo and Liancourt Rocks were located and the First Secretary of the Korean embassy Pyo Wook-han replied that they were located in the Sea of Japan (East Sea) near Ulleungdo.

Dean Rusk in 1968
(Draft) Negotiating position that Liancourt Rocks shall be Japanese territory.
"The Rusk documents" by Dean Rusk, 1951