U.S. seeks 'concrete actions' from North Korea before planned talks

“The president will not have the meeting without seeing concrete steps and concrete actions take place by North Korea, so the president will actually be getting something,” White House spokeswoman Sarah Sanders told a news briefing.

Sanders did not specify what actions North Korea needed to take, and a White House official later said she was not intending to set new conditions for talks with Kim.

U.S. seeks 'concrete actions' from North Korea before planned talks

But the comments were a sign that an end to a standoff between the two countries over North Korea’s nuclear weapon program is not imminent.

Trump did little to clear up confusion over the timing of talks and any preconditions when he took to Twitter late on Friday.

“The deal with North Korea is very much in the making and will be, if completed, a very good one for the World. Time and place to be determined,” he wrote.

The United States has long said it wants any talks to aim at Pyongyang abandoning its nuclear weapons and missile programs.

Hopes for a breakthrough with North Korea rose on Thursday when Trump said he was prepared to hold an unprecedented meeting with Kim.

The two leaders prompted jitters around the world last year as they exchanged bellicose insults over the North’s attempts to develop a nuclear weapon capable of hitting the United States. Pyongyang has pursued its nuclear program in defiance of United Nations Security Council resolutions.

But tension eased around last month’s Winter Olympics in South Korea, laying the groundwork for what would be the first meeting between leaders from North Korea and the United States, and the biggest foreign policy gamble for Trump since he took office in January last year.

The head of South Korea’s National Security Office, Chung Eui-yong, speaking in Washington on Thursday after briefing Trump about a meeting South Korean officials held with Kim this week, said the U.S. president had agreed to meet the North Korean leader by May in response to an invitation from Kim.

Kim had “committed to denuclearization” and to suspending nuclear and missile tests, Chung said.