Canadian officials have made repeated trips to Washington in recent weeks and said they received positive feedback about Canada's actions on the border from Republican lawmakers and members of Trump's team. But it remains unclear what Trump ultimately wants in exchange for dropping his tariff threat for good.

Although data shows U.S. border agents find very little fentanyl coming from the north, Canada is trying to put enforcement efforts on public display.

The Canadian government has pulled the country’s banks into the fight against fentanyl, recruiting them to join a money-laundering intelligence group that aims to cut off the funds that support trafficking of the deadly drug.

Canadian fentanyl czar Kevin Brosseau says American officials are showing their approval for his new role as he and several other top officials are in Washington to show Canada's successes at ...