Trump Threatens Canada With 100 Percent Tariffs Over China Deal. US President Donald Trump threatens to impose 100 percent tariffs on Canadian goods if Canada moves ahead with a trade deal with China. In a post on Truth Social, Trump warned that any agreement would trigger immediate tariffs on all Canadian products entering the United States. He did not specify which deal he is referring to. The comments follow an announcement last week by Canadian Prime Minister Mark Carney, who unveiled a new strategic partnership with China and agreed to reduce tariffs. At the time, Trump described the move as “a good thing”. Relations then deteriorated after Carney told a forum in Davos that the US-led world order has been ruptured and urged so-called middle powers to unite against economic coercion. Trump responded sharply, saying Canada “lives because of the United States”, later withdrew an invitation for the country to join his proposed Board of Peace. In his latest post, Trump accused Canada of acting as a potential transit point for Chinese goods entering the US, a claim rejected by Ottawa, which has yet to formally respond.