Trump considering cutting all trade with countries doing business with N Korea
United States President Donald Trump on Sunday threatened to cut off economic ties with any countries that do business with North Korea.
"The United States is considering, in addition to other options, stopping all trade with any country doing business with North Korea," he said in a tweet.
Trump's threat came after Pyongyang detonated what it claimed was a hydrogen bomb able to fit atop a missile.
Earlier in the day, Trump slammed North Korea for carrying out its biggest nuclear test, saying that the actions of the east Asian nation are a threat to the United States.
In a sharp critique, Trump called North Korea a "rogue" nation and "embarrassment" to China.
"North Korea has conducted a major nuclear test. Their words and actions continue to be very hostile and dangerous to the United States," the US President said in a series of tweets.