Prime Minister Mark Carney and US President Donald Trump are expected to talk “over the next number of days,” a Canadian official said, after the two governments failed to reach a deal before an Aug.

After Canada failed to strike a trade deal with Washington, the president raised tariffs on some Canadian exports this week.

President Trump's tariffs order for countries yet to strike a trade deal with the U.S. went into effect just after midnight on Friday, though most levies aren't due to start until Aug. 7.Why it matters: While countries like Mexico struck trade deal extensions ahead of Trump's deadline,