Can Japan become a player in the Arctic?

The Mirai II, a new Arctic research vessel equipped with icebreaker capabilities slated to be in service in 2027, is expected to support more extensive observations of the Arctic Ocean up to the North Pole. | Japan Agency for Marine-Earth Science and Technology / Japan Marine United / via Jiji

Oct 23, 2026

When a South Korean container ship voyaged through the Arctic’s Northern Sea Route earlier this month, it highlighted the potential of the maritime corridor linking Europe and Asia. The U.S. relaxation of hard-line positions against Russia and claims over Greenland have further highlighted shifting perspectives on the value of the Arctic.

For Japan, this raises the question of whether the government is prepared to meet the risks and opportunities in a region shaped by strategic competition and the erosion of international rules.

Tokyo has long recognized its stake in outcomes related to the Arctic, which has only been amplified as receding sea ice creates new possibilities for maritime transport and resource development.

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