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South Korea summons Japan's defence attach in protest over island claims

Published by Global Banking & Finance Review

Posted on July 15, 2025

1 min read

· Last updated: January 22, 2026

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South Korea summons Japan's defence attach in protest over island claims
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SEOUL (Reuters) -South Korea's defence ministry summoned Japan's defence attache on Tuesday to protest over an annual white paper published by Tokyo, which made a territorial claim over disputed

South Korea Protests Japan's Territorial Claims Over Disputed Islands

SEOUL (Reuters) -South Korea's defence ministry summoned Japan's defence attache on Tuesday to protest over an annual white paper published by Tokyo, which made a territorial claim over disputed islands located in the East Sea.

Both sides claim longstanding territorial rights over the islands, which are known as Dokdo in Korean and Takeshima in Japanese, and lie roughly halfway between the two countries. 

South Korea's Defence Ministry said in a statement its international affairs chief Lee Kwang-seok had summoned the Japanese defence attache to Korea in protest.

Lee demanded the immediate removal of Japan's territorial claims from the paper and added that the government will "sternly respond to any attempts to harm sovereignty over the Dokdo islands".

Tokyo has claimed the islands as its own territory in its annual defence white paper for decades, prompting protests from Seoul. 

The islands are currently controlled by Seoul with a small contingent of coast guards. 

(Reporting by Cynthia Kim; Editing by Sharon Singleton)

Key Takeaways

  • South Korea summoned Japan's defense attaché over island claims.
  • The dispute involves Dokdo/Takeshima islands in the East Sea.
  • South Korea demands removal of claims from Japan's white paper.
  • The islands are controlled by South Korea with coast guard presence.
  • Japan's claims in annual defense paper prompt regular protests.

Frequently Asked Questions

What action did South Korea take regarding Japan's claims?
South Korea's defence ministry summoned Japan's defence attache to protest over Japan's annual white paper, which included territorial claims over disputed islands.
What are the names of the disputed islands?
The islands are known as Dokdo in Korean and Takeshima in Japanese.
How did South Korea respond to Japan's claims in the white paper?
South Korea demanded the immediate removal of Japan's territorial claims from the paper and stated it would sternly respond to any attempts to harm sovereignty over the Dokdo islands.
Who is Lee Kwang-seok?
Lee Kwang-seok is the international affairs chief of South Korea's Defence Ministry who summoned the Japanese defence attache.
Who currently controls the disputed islands?
The islands are currently controlled by South Korea, which maintains a small contingent of coast guards there.

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