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Democrats win both houses of Congress, and the politics of tariffs shift

01What happened
Democrats won control of both the House and the Senate in Tuesday’s U.S. midterm elections, CBS News projected, calling the House at 10:15 p.m. and the Senate shortly after 11:30 p.m. Eastern. Democrats flipped seven Republican-held Senate seats, Forbes reported, citing Associated Press calls, and about 75 House races were still undecided early Wednesday.
CBS exit polls put President Trump’s approval at 38%, and in Maine 69% of voters said tariffs had hurt their local economy. The U.S. dollar weakened overnight as markets digested the result.
02Our view
The result raises the political cost of new tariffs but does not remove the existing ones, because most were imposed by executive order. We expect the White House to look for a quick trade win before the new Congress sits in January, which slightly improves Canada’s odds of a deal. A fresh round of U.S. tariffs on Canadian goods in the next two months would prove us wrong.
03Why it matters to you
If you sell into the U.S. or work in an export sector, the new Congress changes the odds on tariffs but not the rules yet. Checking how your plans hold up under today’s tariffs keeps you ready either way.
Sources CBS News, 2026 midterm election results as Democrats decisively win control of House and Senate; Forbes, Midterm Election Results: Democrats Sweep House And Senate In Stunning Rout; Nairametrics, US dollar weakens as Democrats take control



