Ontario implemented a 25 percent tariff on all electricity exports to the U.S. on Monday, impacting three states.

Canadian leaders have pledged retaliatory efforts against tariffs imposed by President Trump, such as blocking electricity ...

Ontario Premier Doug Ford has threatened to disrupt the approximately $95 billion energy trade due to Trump's new tariffs.

President Trump, in an early February call, challenged the border treaty between the two countries and told Justin Trudeau he ...

Ontario Premier Doug Ford threatened to impose a 25% surcharge on or shut off the electricity the province exports to Michigan, New York and Minnesota.

Canada send surplus energy to states across the Northeast, including New York — but will Canada shut it off? Plus, how much ...

From raw metal to engines, components travel all over North America before they’re put into cars. What happens if they’re ...

Donald Trump confirmed Canadian imports would be subject to 25 percent taxes, risking retaliation from north of the border.

Cross-border tensions or not, there's growing talk in Washington that Canada and the U.S. could ... "An integrated missile defence system for all of North America is the thing that makes sense ...

A labeling error on Google Maps that marked Canadian provincial parks as 'state parks' has worried Canadians. The error fueled concerns about Canadian sovereignty, especially with Donald Trump's past ...

The stiff tariffs President Trump briefly imposed on Mexico and Canada this week could have pushed those allies into recession. The impact for America ... United States each year as part of that ...

Last week, President Trump once again floated the idea of Canada becoming the 51st American state, arguing that U.S. protection is necessary to counter growing threats from Russia and China.