What We’re Watching: Trump doubles metal tariffs, Canada Liberals bid to secure the border, Wildfires spread

Trump doubles steel and aluminum duties

Days after a judge nixed Donald Trump’s “Liberation Day” tariffs, the US president signed an executive order doubling steel and aluminum duties to 50%. Trump hopes the tariffs will boost domestic steel and aluminum industries, but the higher duties are terrible news for Canada, which is the top exporter of both metals to the US. Canada’s US-bound exports of steel were already down before Trump doubled the tariffs. Now they’re set to drop further — and take jobs with them. Mark Carney must now decide if he’ll respond, and risk provoking Trump, or back down and betray the anti-Trump, “elbows up” rhetoric he ran on.

Liberals introduce border bill in new Parliament

On Tuesday, Public Safety Minister Gary Anandasangareeintroduced the Strong Borders Act, which aims to strengthen border security, combat the trafficking of fentanyl and guns, and tackle money laundering. Anandasangaree said the bill was “not exclusively about the United States,” but admitted it aimed to remedy certain “irritants for the US.” The law would give the government sweeping discretionary powers — to open mail, for instance — so it is expected to meet a measure of resistance in Parliament.

Canadian wildfires send toxic smoke south

Wildfires in Canada have burned 2.1 million hectares (5.2 million acres) of land so far this year, sending hazardous smoke into the Midwest and East Coast of the United States, and even as far as Europe. Experts say the wildfire season in Canada is off to an extraordinary, and dangerous, start, reminiscent of the 2023 season, which was the worst in the country’s history. The flames are putting at risk the health of millions on both sides of the border.