New satellite images of North Korea suggest it is restoring a rocket launch site it had pledged to dismantle, say analysts.
The images were taken two days after talks between the leaders of the US and North Korea ended without them reaching a deal on denuclearisation.
The Tongchang-ri site has been used for satellite launches and engine testing, never for ballistic missile launches.
Work to dismantle it began last year but stopped as the US talks stalled.
The pledge to dismantle it had been seen as a confidence-building measure between Pyongyang and Washington.
Meanwhile, the US has warned North Korea could face yet more sanctions should Pyongyang not take steps to denuclearise.
The satellite evidence, coming from several US think tanks and testimony from the South Korean intelligence service, appears to show rapid progress has been made in rebuilding structures on the rocket launch pad at the Sohae site at Tongchang-ri.
Sohae has been North Korea’s main satellite launch facility since 2012. It has also been used for testing engines for missiles capable of reaching the US.
This is indeed worth watching and the rebuilding work does send a rather ominous signal. But I’m always cautious of extrapolating meaning from satellite images. We cannot make assumptions about what is being discussed in the corridors of power in Pyongyang based on building work at a remote satellite launch station.
This renewed activity may be Pyongyang’s way of prodding Washington, just a little reminder to the Trump administration that it has the technology to build weapons and it will not give that up easily.
Most analysts believe it is more likely, at this stage, that Mr Kim is testing Mr Trump’s boundaries and patience, rather than getting ready to test a ballistic missile.
If North Korea did go further than rebuilding a rocket test stand, and broke its pledge to stop testing missiles, it would risk the wrath of an unpredictable US president.
The impoverished state could be slapped with even more economic sanctions. Mr Kim has sold these denuclearisation talks at home, and is cultivating his statesman-like image abroad – is he really ready to put that all at risk?
