North Korea displays apparent progress in construction of nuclear-powered submarine

SEOUL, South Korea — North Korea showcased advancements in the construction of a nuclear-powered submarine on Thursday, with state media images revealing a nearly finished hull. Leader Kim Jong Un criticized South Korea’s efforts to acquire similar technology during his visit to a shipyard.

North Korea’s official Korean Central News Agency reported that Kim inspected the construction of an 8,700-ton-class nuclear-propelled submarine, which is considered a significant step in the country’s naval modernization and nuclear armament. The submarine is expected to be armed with nuclear weapons, enhancing North Korea’s naval capabilities.

Kim denounced South Korea’s pursuit of a nuclear-powered submarine, supported by U.S. President Donald Trump, as a threat to North Korea’s security and maritime sovereignty. He emphasized the importance of strengthening North Korea’s navy through modernization and nuclear armament.

The visit to the shipyard marked the first time North Korean state media released images of the submarine since March. The photos showed Kim inspecting the vessel, indicating significant progress in its construction.

Experts noted that the display of the largely completed hull suggests that essential components, such as the engine and reactor, are already in place. This development raises concerns about North Korea’s ability to launch missiles from underwater without detection.

North Korea’s pursuit of advanced weaponry, including solid-fueled intercontinental ballistic missiles and hypersonic weapons, has raised international alarm. The country’s alignment with Russia has led to speculations about technological assistance in developing its military capabilities.

While the exact timeline for completing the nuclear-powered submarine remains uncertain, the progress made so far signals North Korea’s determination to enhance its military capabilities. The geopolitical implications of North Korea’s advancements in naval technology continue to be a cause for global concern.