North Korea looms as next big test for China-US relations
- Observers expect a more traditional diplomatic approach from Washington, but cooperation with Beijing could be key
- Joe Biden has yet to articulate his administration’s policy towards Pyongyang, which has been building bridges with China

While Biden called North Korean leader Kim Jong-un “a thug” during his campaign – a barb he also used to describe Chinese leader Xi Jinping – observers said the new US president was likely to take a more traditional and pragmatic diplomatic approach than his predecessor.
Donald Trump’s unconventional style led to three unprecedented meetings with Kim, who ignored the former president’s demand for complete denuclearisation and last month announced a list of development plans for hi-tech nuclear weapons systems to deal with what he called intensifying American hostility.
Unlike Trump, Biden and his diplomatic aides understand North Korea is unlikely to give up its nuclear weapons in the near future, according to Zhao Tong, a senior fellow with the Carnegie-Tsinghua Centre for Global Policy in Beijing.