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Chinese Research Vessels Operate Near Alaskan Coast, Raising Security Concerns

Recent validated data indicates increased activity by Chinese research vessels in waters near the Alaskan coast, prompting security concerns for the United States.

5 min readMarine Insight
Chinese Research Vessels Operate Near Alaskan Coast, Raising Security Concerns
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United States is worried about the presence of Chinese research vessels off the shores of the U.S. Arctic, which could pose a threat to the country’s security.

Atleast four Chinese vessels were seen operating off the Alaskan coast and in the High North this year, compared to five which were first monitored in 2025.

Rear Admiral Bob Little, Commander of the US Coast Guard Arctic District, spoke at the Arctic Security Meet organised in Oslo, saying Chinese ships were seen operating around the Aleutian Islands, in the Bering Strait and even the North Pole.

He added that the U.S. concerns are over Chinese ships operating close to the U.S. exclusive economic zone and the extended continental shelf, since it raises national security concerns.

Moreover, China did not inform the U.S. of its ships’ presence, which is customary in such occasions.

Little also said that when the U.S. Coast Guard asks them the purpose of their operation close to the U.S. Arctic, the answer is simply that they are conducting scientific research or that they are in international waters beyond U.S. jurisdiction.

Washington says there are two major issues with this. Firstly, the Chinese dual-use vessels could collect data related to minerals on the seabed, which might be in regions which come under U.S. sovereignty; secondly, the information could be used by China to formulate defence strategies.

It might provide Beijing with a naval advantage in case of a conflict and pose a threat to U.S. interests in the Arctic and the High North.

China, on the other hand, has begun to recognise itself as a ‘near-Arctic State ‘. It has also begun a program called the Polar Silk Road to increase its presence in the region through research missions and also trade crossings in collaboration with Russia.

Bob Little visited Norway and met with his counterpart to study and discuss operational similarities between Russian ships operating in European polar waters.

He added that the threat is present even in the Baltic and Barents Sea, noting the Russian missions in the region. Russia, like China, has denied the allegations that its research ships are conducting illegal activities or that they pose a security risk to European countries.

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