North Korea warns US nuclear submarine approval destabilizes region

North Korea's foreign ministry issued a statement through state media on Saturday, criticizing the United States' approval for South Korea to develop its inaugural nuclear submarine. The move represents what Pyongyang characterized as a "dangerous development" that introduces fresh instability to the region's delicate political and military balance.

The approval marks a significant expansion of South Korea's naval capabilities and reflects deepening defence cooperation between Seoul and Washington amid persistent tensions on the Korean Peninsula. The decision underscores the allies' commitment to countering North Korea's growing weapons arsenal, including its advancing ballistic missile and nuclear programmes.

Pyongyang's objection signals heightened concern over the strategic shift in the region. The nuclear submarine programme is expected to bolster South Korea's deterrent capabilities and extend its operational range, particularly in monitoring North Korean military activities.

The development comes as regional tensions remain elevated, with North Korea conducting multiple weapons tests this year. The dispute underscores the ongoing security dilemma on the peninsula, where military developments by one side prompt countermeasures by the other.