N. Korea insults Biden, slams defense agreement with Seoul

North Korea’s Kim Yo Jong warned the U.S. and South Korea of more provocative displays of military might and lobbed personal insults at U.S. President Joe Biden

The powerful sister of North Korea’s leader says her country would stage more provocative displays of its military might in response to a new U.S.-South Korean agreement to intensify nuclear deterrence to counter the North’s nuclear threat, which she insists shows their “extreme” hostility toward Pyongyang.

Kim Yo Jong also lobbed personal insults toward U.S. President Joe Biden, who after a summit with South Korean President Yoon Suk Yeol on Wednesday stated that any North Korean nuclear attack on the U.S. or its allies would “result in the end of whatever regime” took such action.

Mr. Biden’s meeting with Yoon in Washington came amid heightened tensions in the Korean Peninsula as the pace of both the North Korean weapons demonstrations and the combined U.S.-South Korean military exercises have increased in a cycle of tit-for-tat.

Since the start of 2022, North Korea has test-fired around 100 missiles, including multiple demonstrations of intercontinental ballistic missiles designed to reach the U.S. mainland and a slew of short-range launches the North described as simulated nuclear strikes on South Korea.

North Korean leader Kim Jong Un is widely expected to up the ante in coming weeks or months as he continues to accelerate a campaign aimed at cementing the North’s status as a nuclear power and eventually negotiating U.S. economic and security concessions from a position of strength.

During their summit, Mr. Biden and Mr. Yoon announced new nuclear deterrence efforts that call for periodically docking U.S. nuclear-armed submarines in South Korea for the first time in decades and bolstering training between the two countries. They also committed to plans for bilateral presidential consultations in the event of a North Korean nuclear attack, the establishment of a nuclear consultative group and improved sharing of information on nuclear and strategic weapons operation plans.

In her comments published on state media, Kim Yo Jong said the U.S.-South Korean agreement reflected the allies’ “most hostile and aggressive will of action” against the North and will push regional peace and security into “more serious danger.”