The comments, in an interview published on Sunday by the Financial Times, appeared designed to pressure Chinese President Xi Jinping ahead of his visit to Trump's Mar-a-Lago resort in Florida this week.
"China has great influence over North Korea. And China will either decide to help us with North Korea, or they won’t. And if they do that will be very good for China, and if they don’t it won’t be good for anyone," Trump was quoted as saying, according to an edited transcript published by the newspaper.
Asked what incentive the United States had to offer China, Trump replied: "Trade is the incentive. It is all about trade."
Asked if he would consider a "grand bargain" in which China pressured Pyongyang in return for a guarantee the United States would later remove troops from the Korean peninsula, the newspaper quoted Trump as saying: "Well if China is not going to solve North Korea, we will. That is all I am telling you."
It is not clear whether Trump's comments will move China, which has taken steps to increase economic pressure on Pyongyang but has long been unwilling to do anything that may destabilize the North and send millions of refugees across their border.
It is also unclear what the United States might do on its own to deflect North Korea from the expansion of its nuclear capabilities and from the development of missiles with ever-longer ranges and the capacity to deliver atomic warheads.
NORTH KOREA REVIEW COMPLETED
Trump's national security aides have completed a review of U.S. options to try to curb North Korea's nuclear and missile programs that includes economic and military measures but leans more toward new sanctions and increased pressure on Beijing to rein in its reclusive neighbor, a U.S. official said on Sunday.
The official said it was not immediately known whether the recommendations put together by Trump's National Security Council had yet made their way to the president.
The White House declined comment on the NSC recommendations.
Trump and Xi are also expected to discuss Chinese ambitions in the South China Sea, through which about $5 trillion in ship-borne trade passes every year, when they meet on Thursday and Friday. China claims most of the resource-rich South China Sea, while Brunei, Malaysia, the Philippines, Taiwan and Vietnam also have claims on the strategic waterway.
Trump's deputy national security adviser, K.T. McFarland, said there was a "real possibility" North Korea could be capable of hitting the United States with a nuclear-armed missile by the end of Trump's four-year term, the Financial Times reported.
McFarland's estimate appeared more pessimistic than those of many experts, who say North Korea's ability to launch a nuclear missile at the U.S. mainland is at least years away.
"The typical estimates are that it will take five years or so," said Siegfried Hecker, a former director of the Los Alamos National Laboratory in the United States and a leading expert on North Korea's nuclear program. - Reuters