Canada is seeking to coordinate with the UK, EU and Mexico on US President Donald Trump's threatened tariffs, Foreign Minister Melanie Joly said Monday ahead of a trip to Washington. She told reporters in Ottawa she has been in contact with her Mexican counterpart and would reach out this week to British officials and representatives of the 27-nation European Union.

Trump has repeatedly insisted that tariffs are coming on Canada and Mexico, despite both countries seeking to address his stated concerns about illegal border crossings and the smuggling of fentanyl. But the Republican president is also motivated by the idea that tariffs would force other countries to “respect” the United States.