Chinese officials have told the U.S. that they’ve tightened inspections and policing along the border with North Korea as part of United Nations sanctions aimed at halting Pyongyang’s nuclear and missile activities, the top American diplomat for East Asia said on Friday.
That comes as part of a growing awareness on China’s part about the urgent need to pressure North Korea into halting its testing of missiles and nuclear bombs, Acting Assistant Secretary of State Susan Thornton told reporters in Beijing. President Donald Trump’s administration has made a renewed push to enlist Beijing’s help in those efforts following a meeting between Mr. Trump and Chinese President Xi Jinping last month.
Touching on other areas of the relationship, Ms. Thornton said the new administration has not changed its commitment to greater engagement with countries in the Asia-Pacific region or its approach to Naval operations in the disputed waters of the South China Sea.
‘Shift in emphasis seen’
On North Korea, the U.S. has seen a “shift in emphasis” in China’s approach to its fellow communist neighbour, Ms. Thornton said.
“They’ve said that they have stepped up border inspections, beefed up sort of the policing function on the border, stepped up customs inspections,” she said. Beijing has also done “a number of other things on companies” that have dealings with North Korea, she said, without giving details.
The U.S. has been talking to Beijing about taking action against specific firms and is waiting to see what sort of action China will take, she said.
China has signed on to U.N. sanctions and suspended coal imports from North Korea through the rest of the year, but has been generally reticent about what other steps it may be taking to use its leverage as Pyongyang’s most important trading and diplomatic partner.
US, China in talks
Ms. Thornton said the U.S., China and others were also in talks on a future U.N. resolution on North Korea in order to cut the time needed to take action following another nuclear or missile test.
“So we’re looking at trying to get going on the next set of major measures that would be taken in the wake of another provocation,” Ms. Thornton said. Such measures could include ratcheting up economic pressure on the North by targeting trade in consumer goods, possibly including textiles, she said.
While China has repeatedly called for direct dialogue between Washington and Pyongyang, Ms. Thornton has said Beijing officials now realize more pressure is needed before that can happen.
“And so they know now that they don’t have, I think, as much time to try to bring the North Koreans to the table, get their calculus changed and get them to the negotiating table as they may have previously thought,” she said.
Tests and talks can’t go together
Adding to that, Beijing also seems to have recognized that North Korea’s actions were “undermining China’s own security in pretty major ways,” Ms. Thornton said. “They do recognize that it’s going to be pretty hard to have a dialogue while the North Koreans are shooting off missiles,” she said.
North Korea exploded two nuclear devices last year, one of which it claimed was a hydrogen bomb. Satellite imagery suggests it could be ready to conduct its next test its sixth at virtually any time.
On Monday, Pyongyang said it was ready to start mass-producing a new medium-range missile after a weekend test-launch confirmed its combat-readiness. The regime’s oft-stated goal is to perfect a nuclear warhead that it can put on a missile capable of hitting Washington or other U.S. cities.
While there have been reports that the Trump administration was reconsidering policy toward Asia in the wake of former president Barack Obama’s “pivot” to the region, Ms. Thornton said there had been no substantial changes.
‘Freedom of navigation’
That followed the Navy’s sailing a destroyer near to Chinese man-made islands in the South China Sea on Thursday in a “freedom of navigation” operation aimed at challenging what the U.S. considers excessive territorial claims in the strategic waterway that Beijing claims virtually in its entirety.
Washington’s approach is “engagement with Asia to show that we’re still present in the region, that we’re going to keep our security commitments in the region, certainly support for our allies and with North Korea as a focal point on the security front,” Ms. Thornton said.
