Trump threatens to raise Canadian steel and aluminum tariffs to 50% | Trump tariffs | The Guardian https://www.theguardian.com/us-news/2025/mar/11/trump-double-canada-tariffs But tensions were tempered when Ontario premier made a deal with US commerce secretary to roll back 25% levy on electricity exports (Me: What deal? 25% levy just held up for talks... no 'deal' was made!)