North Korea Says It Will Disarm Only When U.S. Regains Its Trust

Foreign minister tells U.N. General Assembly that talks between two nations are deadlocked

UNITED NATIONS—North Korea’s foreign minister told the U.N. General Assembly on Saturday that his country would only denuclearize if the U.S. took steps toward regaining Pyongyang’s trust.

“Without any trust in the U.S., there will be no confidence in our national security and under such circumstances, there is no way we will unilaterally disarm ourselves first,” said Ri Yong Ho.

Mr....