How will the US midterm elections develop and who will win? what? On November 3, 2026 they will take place in the USA. Midterm elections for the US Congress of the 120th Legislature. during which the voters will choose the new composition of the House of Representatives and a third of the Senate. Therefore, the election will determine which party will control the legislature in the second half of Donald Trump's presidency. Our agency prepared material on the powers, composition and formation of the highest American legislative body. The full text is here.