mark carney

Ottawa walked away from near-deal after Washington sought last-minute changes, escalating a trade dispute with no clear path to resolution.

Ottawa will impose retaliatory tariffs Sept. 8 after U.S. talks fail; the government sees little prospect of resolution before American midterm elections.

President Donald Trump halted 50 percent tariffs on $20 billion in Canadian imports, citing a new agreement after intense negotiations.

President Trump delayed levies set to take effect at 12:01 a.m. ET, citing a near-final trade agreement after weeks of high-level negotiations with Ottawa.