The U.S.-Canada trade war could shift economic ties as tariffs rise and tensions grow, raising concerns about future trade stability, experts say.

Prime Minister Justin Trudeau says a first tranche of retaliatory tariffs on U.S. goods will go into force at midnight if the ...

President Donald Trump's decision to impose blanket tariffs on Canadian imports — which went into effect Tuesday — and his increasingly hostile rhetoric toward the U.S.'s northern neighbor have deeply ...