North Korean leader Kim Jong Un announced that the country will equip its navy’s destroyers with nuclear weapons [1].
This move signals a significant escalation in North Korea's naval strategy, shifting from coastal defense to a nuclear-capable blue-water force that could project power further from its shores.
The announcement took place June 4, 2026, during the commissioning ceremony of the destroyer Choe Hyon at the Nampo Dockyard [1, 3]. During the event, Kim said, "We will equip our navy with nuclear weapons and build larger warships" [1].
The Choe Hyon is a 5,000-tonne class vessel [1]. State media said the ship is equipped with the most powerful weapons [2]. However, the leadership intends to expand this capability further. Kim said that the nation will build larger warships, including vessels in the 10,000-tonne class [2].
This naval expansion is part of a broader effort to strengthen the country's nuclear deterrent [1, 2]. Kim said, "We will bolster the country's nuclear forces at an exponential rate" [3].
Parallel to the naval announcements, reports indicated the unveiling of a new plant designed to produce fuel for nuclear weapons [3]. This facility suggests a systemic effort to increase the production of fissile material to support the new fleet of nuclear-armed destroyers.
“"We will equip our navy with nuclear weapons and build larger warships."”
The integration of nuclear weapons into the destroyer fleet represents a transition toward a more aggressive maritime posture. By increasing vessel displacement to 10,000 tonnes and securing dedicated nuclear fuel production, North Korea is attempting to reduce its reliance on land-based missiles and create a more versatile, sea-based nuclear deterrent that is harder for adversaries to track and neutralize.
