Politics23 February 1904

Japan–Korea Protocol of 1904

Having started the war with Russia and occupied Seoul, Japan forced a protocol on Korea that let it take over any Korean land it needed for the war.

Japanese troops setting out from Chemulpo on the march to Seoul, 1904
Japanese troops setting out from Chemulpo on the march to Seoul, 1904

Dunn, Robert Lee, photographer · Public domain · Source

The protocol claimed that Japan guaranteed Korea’s "independence and territorial integrity", but allowed Japan to occupy "places necessary for strategic purposes" at any time and barred Korea from making contrary agreements with other powers without Japan’s consent. Korea’s declaration of neutrality was ignored.

Japan used it to seize land for bases and railways (the Seoul–Busan and Seoul–Sinuiju lines). It also demanded the right to develop waste land, but backed down before a protest campaign led by the Boanhoe society.

The map in 1904

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States and rulers at the time
Korean Empire · signatory — Gojong
Japan · led by — Emperor Meiji

People

  • Hayashi Gonsuke1860 – 1939

    diplomat · Japanese minister in Seoul who signed the 1904 protocol and agreements and the 1905 treaty

  • Gojong1852 – 1919

    monarch · Twenty-sixth king of Joseon and first emperor of the Korean Empire

Before and after

Earlier
1904 Russo-Japanese War