KEY POINTS
  • U.S. President Donald Trump abruptly canceled his top diplomat's planned trip to North Korea on Friday.
  • South Korea's presidential Blue House spokesman Kim Eui-kyeom said on Monday that the scrapped visit "cannot be said to have zero effect" on the plan for the liaison office.
North Korea's leader Kim Jong Un speaks at the Capella Hotel on Sentosa island in Singapore on June 12, 2018.

South Korea said on Monday the abrupt cancellation of United States Secretary of State Mike Pompeo's trip to North Korea is having an "effect" on a controversial inter-Korean liaison office it planned to open by this month.

U.S. President Donald Trump abruptly canceled his top diplomat's planned trip to North Korea on Friday, publicly acknowledging for the first time that his effort to get Pyongyang to denuclearize had stalled since his summit with the North's leader.