Trump's tariffs on Mexico and Canada, aimed at curbing fentanyl flow, may worsen the crisis by spiking overdoses, a harm reduction advocate warns.

China and the Mexican cartels are not trying to create drug addicts — they [are] trying and succeeding at killing off our people — primarily young men. If we

President Donald J. Trump spoke with Canadian Prime Minister Justin Trudeau on Friday, discussing the ongoing war in Ukraine, border security,

Canadian Prime Minister Justin Trudeau appointed former Mountie Kevin Brosseau to serve as the country's fentanyl czar on Tuesday following President Donald Trump's tariff threats.

Canada and Mexico are expected to intensify efforts this week to avoid punishing 25% tariffs on their exports to the U.S. in talks to persuade President Donald Trump's administration that their steps to increase border security and curb fentanyl trafficking are working ahead of a March 4 deadline.

U.S. President Donald Trump's sweeping foreign aid freeze has stalled a United Nations program in Mexico aimed at stopping imported fentanyl chemicals from reaching the country's drug cartels, according to eight people familiar with the situation.

President Donald Trump and Canadian Prime Minister Justin Trudeau spoke by phone on Saturday, during which the two leaders discussed the war in Ukraine and fentanyl reduction efforts at the

Canada appointed a fentanyl czar on Tuesday in accordance with a deal made with U.S. President Donald Trump to avoid additional tariffs on Canadian imports. Prime Minister Justin Trudeau chose Kevin Brosseau,

The CIA has been flying MQ9 Reaper drones over Mexico to help sniff out dangerous cartels and fentanyl laboratories, in partnership with the country's government.

The man appointed by the Canadian government to help stop fentanyl from entering the United States said his goal is to totally eliminate the drug crossing the border. “Getting the number to zero is a goal and should be our goal,

While U.S. President Donald Trump claims Canada hasn't done enough to stop the flow of illegal migrants and fentanyl south, data from GTA police forces shows American guns are being used as tools of crime and violence this side of the border.

The Trump administration is seeking Mexico’s assistance in stemming the flow of fentanyl across the border into the U.S. Last year, high-tech scanners were installed at a port of entry in Arizona to detect the illegal drug.