Donald Trump warns North Korea of 'consequences' for its 'very bad behaviour'

Warsaw: US president Donald Trump lashed out on Thursday at North Korea's military sabre-rattling, calling on the global community to ensure there are "consequences" for Pyongyang's belligerence and warning that he is considering a "severe" response.

File

image of US president Donald Trump. AP

"I call on all nations to confront this global threat and publicly demonstrate to North Korea that there are consequences for their very, very bad behaviour," Trump said during a visit to Warsaw.

"I have pretty severe things that we're thinking about," Trump said, but added: "That doesn't mean that we'll do them."