On February 25, 2025, Taiwanese authorities detained a cargo ship believed to be involved in severing an undersea communications cable.
Taiwan Investigates Possible Cable Sabotage by Chinese Vessel

Taiwan Investigates Possible Cable Sabotage by Chinese Vessel
Taiwan's Coast Guard detains a Chinese-crewed cargo ship amidst suspicions of deliberate undersea cable severance.
The Taiwanese Coast Guard announced that they have detained a cargo ship operated by a crew of Chinese nationals, as investigations are underway regarding its possible involvement in the severing of an undersea communications cable near Taiwan. This incident marks another instance in a series of suspicious maritime disturbances that have raised concerns about potential sabotage orchestrated by countries like China and Russia.
The damaged cable, crucial for communication, connected Taiwan to the Penghu Islands, which are situated approximately 30 miles off the western coast of Taiwan's main island. While no definitive conclusions have been drawn yet, authorities have hinted at the possibility of deliberate action. Coast Guard press officer Ou Yu-fei indicated that current evidence points towards the detained vessel, identified as “Hong Tai 58,” which had reportedly switched names and utilized potentially false registration details.
Mr. Ou emphasized in a phone interview that radar data positions the detainment of Hong Tai 58 at the time of the cable's damage. He expressed caution, stating, “We’re not ruling out the possibility that it was engaged in an act of sabotage. We go by the evidence. It’s too early to reach conclusions.” The cargo ship apparently received warnings from a Chinese coast guard vessel to vacate the area shortly before the incident occurred, raising further questions about its intentions and actions during that time.
As the investigation proceeds, the Coast Guard is meticulously analyzing the relevant evidence, striving to determine if the severing of the cable was an act of sabotage or an unfortunate mishap. This incident underscores the growing tensions and complexities of maritime security in the region and the lengths to which nations might go in pursuit of their interests on the high seas.
The damaged cable, crucial for communication, connected Taiwan to the Penghu Islands, which are situated approximately 30 miles off the western coast of Taiwan's main island. While no definitive conclusions have been drawn yet, authorities have hinted at the possibility of deliberate action. Coast Guard press officer Ou Yu-fei indicated that current evidence points towards the detained vessel, identified as “Hong Tai 58,” which had reportedly switched names and utilized potentially false registration details.
Mr. Ou emphasized in a phone interview that radar data positions the detainment of Hong Tai 58 at the time of the cable's damage. He expressed caution, stating, “We’re not ruling out the possibility that it was engaged in an act of sabotage. We go by the evidence. It’s too early to reach conclusions.” The cargo ship apparently received warnings from a Chinese coast guard vessel to vacate the area shortly before the incident occurred, raising further questions about its intentions and actions during that time.
As the investigation proceeds, the Coast Guard is meticulously analyzing the relevant evidence, striving to determine if the severing of the cable was an act of sabotage or an unfortunate mishap. This incident underscores the growing tensions and complexities of maritime security in the region and the lengths to which nations might go in pursuit of their interests on the high seas.