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Oct 31, 2025

Chinese Man’s Year-Long Illegal Stay in Korea Highlights Rising Maritime Smuggling

Chinese Man’s Year-Long Illegal Stay in Korea Highlights Rising Maritime Smuggling
South Korea’s Taean Coast Guard announced on 31 October the arrest of a Chinese national who navigated a small motorboat 350 km across the Yellow Sea last year and lived undocumented in Korea for 12 months. A second Chinese accomplice who facilitated the overstay was also charged with Immigration-Act violations.

The case is the latest in a string of maritime smuggling attempts: eight other Chinese nationals were intercepted during Chuseok holidays on 6 October, prompting Korean authorities to tighten coastal surveillance. Investigators say the suspects coordinated via WeChat, exploiting gaps in monitoring of leisure craft departing Shandong’s smaller ports.

For Beijing, such incidents tarnish its campaign to project orderly outbound mobility under new visa-free accords with multiple countries. China’s Ministry of Public Security has pledged cooperation with Seoul, but cross-border law-enforcement mechanisms remain limited to ad-hoc information exchanges.

Employers of Chinese seafarers and fishermen are advised to reinforce compliance education: overstays and illegal entry can lead to employer blacklisting under China’s exit-entry administration rules, potentially jeopardising future crew visa approvals. Mobility consultants also warn that heightened Korean scrutiny could delay legitimate Chinese work-visa processing, especially in coastal provinces with higher smuggling incidence.

The episode underscores the dual challenge facing China’s mobility ecosystem: while policies aim to liberalise short-term travel, authorities must curb irregular migration that risks provoking tighter controls from neighbouring states.
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