Democrats Seize Control of Congress in Sweeping Midterm Defeat for Republicans

Democrats have taken control of both the U.S. House and Senate in the 2026 midterm elections, delivering a major setback to President Donald Trump and the Republican Party just two years after Trump returned to the White House. The results represent a dramatic shift in Washington, giving Democrats the power to block legislation, investigate the administration and reshape the congressional agenda for the final two years of Trump’s term.

The Associated Press called the Senate for Democrats late Tuesday night, November 3, and projected Democratic control of the House early Wednesday morning. As of November 11, Democrats have secured 55 Senate seats, including two independents who caucus with them. Republicans have 44 seats, with two contests still uncalled. In the House, Democrats have secured 255 seats to Republicans’ 170, with 10 races still outstanding.

The Senate result became even more decisive Wednesday when the Associated Press called Mississippi for Democrat Scott Colom, who defeated Republican incumbent Cindy Hyde-Smith. Colom’s victory was particularly significant because Mississippi is a state Trump carried by a wide margin in 2024. The final margin was 4,669 votes out of more than 962,000 counted, and Hyde-Smith conceded.

Democrats also scored major victories in states that have traditionally been difficult for the party. James Talarico defeated Republican Ken Paxton in Texas, giving Democrats a Senate seat in a state that has not elected a Democrat to the Senate since 1988. Democrat Adam Hamilton won in Kansas, where Republicans had held the Senate seat for decades. Democrats also flipped seats in Ohio, Iowa, North Carolina and Maine.

The Republican losses extended well beyond the Senate. Democrats picked up more than two dozen Republican-held House districts, including seats in areas that Trump carried comfortably in 2024. According to Reuters’ analysis of counties where most votes had been counted, Republicans lost ground in 99% of those counties compared with Trump’s 2024 performance. The shift was especially pronounced in heavily Hispanic counties, where Republican support fell substantially from the previous presidential election.

The results also exposed the limits of Republican efforts to redraw congressional districts ahead of the election. In Texas, Republicans had hoped to flip as many as five Democratic-held districts through redistricting. They managed to flip only one, Texas’ 32nd Congressional District.

Democrats made gains in governors’ races as well, winning 22 of the 36 contests decided this year, compared with 12 Republican victories. Two races remained uncalled as of November 11. The party also expanded its position in state legislatures, gaining control of additional legislative chambers and state governments.

The election results are expected, considering widespread dissatisfaction with the direction of the country. AP polling identified concerns about the cost of living, inflation, the war with Iran and government corruption among the issues influencing voters. The war’s impact on energy prices and household expenses became a significant political liability for the administration. Vice President JD Vance publicly identified the Iran war as a major factor in the Republican defeat.

The consequences for the Trump administration will be immediate. Democrats will control congressional committees, exercise subpoena authority and have the ability to launch investigations into federal agencies and administration officials. They can also block Republican legislation and use their Senate majority to influence the confirmation process for presidential nominees.

House Speaker Mike Johnson has already told staff that he will not seek another term as Republican leader, setting up a leadership battle as Republicans attempt to regroup. Democrats, meanwhile, are preparing to use their new congressional majorities to challenge the administration’s agenda. Senate Democratic leader Chuck Schumer has promised an aggressive approach to confronting Trump.

The election also produced several historic firsts. Deb Haaland became the first Native American woman elected governor of a state, winning in New Mexico. Peggy Flanagan became the first Native American woman elected to the U.S. Senate, representing Minnesota. Democrats also elected the first openly gay man to the Senate and the first Muslim senator. Hakeem Jeffries is positioned to become the first Black speaker of the House when Democrats take control.

Several ballot measures produced notable results of their own. Idaho voters rejected an abortion-rights measure, while California voters rejected a proposal to require voter identification. A proposed billionaire wealth tax in another closely watched contest remained too close to call.

The 2026 midterms have fundamentally changed the political landscape in Washington. Republicans entered Election Day controlling both chambers of Congress. They will enter 2027 facing a Democratic House and Senate, with two years remaining in Trump’s presidency. The administration’s ability to advance its legislative priorities will be sharply constrained, while congressional investigations and political battles are likely to dominate the remainder of his term.

Although several contests remain uncalled and final certification is still pending, the central result is settled: Democrats have taken control of Congress, and Republicans have suffered a sweeping midterm defeat.