Trudeau and 12 of Canada’s 13 premiers agreed to form a united front and pledge that “everything” is on the table in a potential tariff war with Donald Trump.

Alberta Premier Danielle Smith says Prime Minister Justin Trudeau has complicated ongoing negotiations with the U.S. after newly inaugurated President Donald Trump set a date to impose tariffs against Canada. Smith told reporters at a Tuesday morning news conference the focus should be on diplomacy and ending talks about retaliatory tariffs.

Canada’s outgoing prime minister and the leader of the country’s oil rich province of Alberta are confident Canada can avoid the 25% tariffs President Donald Trump says he will impose on Canada and Mexico on Feb.