Seoul voices concerns over Chinese installations in waters near West Sea

By Song Yoon-seo Posted : October 23, 2025, 16:43 Updated : October 23, 2025, 16:43
Chinese structures in disputed waters between South Korea and China
A structure installed by China is seen in waters near West Sea, in this undated photo provided by lawmaker Lee Byung-jin of the ruling Democratic Party on Oct. 22, 2025. 
SEOUL, October 23 (AJP) - The Ministry of Foreign Affairs on Thursday vowed to keep monitoring and raise issues over Chinese unilateral installations in maritime buffer zones along the West Sea that overlap with South Korea's.

The pledge comes a day after lawmaker Lee Byung-jin of the ruling Democratic Party revealed during a parliamentary audit that Chinese personnel were spotted on such structures in the area.

Lee shared photos showing five people on the structures, believed to have been installed last year along with other buoys, and warned that they may have stayed there, raising concerns that Beijing could use them for military purposes. He called for timely action to protect maritime sovereignty.

But Beijing denied allegations that the structures are intended for military or territorial purposes, claiming they are solely for salmon farming.

Seoul has lodged protests over these installations several times through various diplomatic channels, asking China to remove them from the zone, as they could violate or infringe relevant maritime and fisheries regulations. But so far, these efforts have been to no avail.

* This article, published by Aju Business Daily, was translated by AI and edited by AJP.
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