Americans headed to the polls on Tuesday, 2 November 2026, in US midterm elections that will determine whether President Donald Trump retains a Republican-controlled Congress for the final two years of his term — or confronts a Democratic majority armed with subpoena power and leverage over federal spending.

How the Numbers Stand

Republicans enter election day holding both chambers by razor-thin margins. In the House of Representatives, Speaker Mike Johnson commands 218 Republicans and one independent, Kevin Kiley of California, against 214 Democrats, with two seats currently vacant. For House Minority Leader Hakeem Jeffries to claim the speaker's gavel, Democrats must post a net gain of at least three seats to reach a simple majority of 218.

In the Senate, the split stands at 53-47 in Republicans' favour. Democrats need a net gain of four seats to install Chuck Schumer as majority leader. Senate Majority Leader John Thune, however, can afford to lose up to three seats and still retain control — provided Vice President JD Vance's tie-breaking vote comes into play. Of the 35 Senate seats on the ballot, 22 are held by Republicans.

Key Battlegrounds and Forecasts

The Cook Political Report rates seven Senate races as toss-ups: Alaska, Iowa, Kansas, Maine, Michigan, Ohio, and Texas. Six of those seats are currently Republican-held. 'We see Democrats as the slight favorites,' Cook said in its closing Senate analysis on 30 October. In the House, Cook projected that Democrats could flip between 12 and 25 seats, potentially giving them as many as 240 seats. Sabato's Crystal Ball similarly assessed Democrats as holding a narrow Senate edge.

National polling reinforces that picture. The RealClearPolling average of the generic congressional ballot as of Sunday put Democrats ahead at roughly 51% to 43%, according to reports. The Silver Bulletin average showed a Democratic lead of approximately nine points and assigned Democrats about a 95% chance of retaking the House. The Economist's model gave Democrats a 55% probability of flipping the Senate and near-95% odds in the House. President Trump's approval rating, meanwhile, stood at approximately 37% in the horserace.report average.

History and the Redistricting Wildcard

Historical patterns weigh heavily against the president's party. Since 1946, presidents with approval ratings below 50% have seen their parties lose an average of 36 House seats in midterms, compared with 14 seats for presidents polling above that threshold, according to Gallup data. Republicans are hoping that freshly redrawn congressional maps will blunt those losses. Ten states have redrawn their maps since summer 2025, according to the National Conference of State Legislatures. Texas's new map could deliver Republicans up to five additional seats, while California's voter-approved Proposition 50 makes five seats more favourable to Democrats, according to Ballotpedia. Missouri's new map remains on hold pending a referendum.

What a Power Shift Would Mean

A Democratic House would hand committee chairs investigative power — including subpoenas — and significant leverage over government funding, reportedly including appropriations tied to the ongoing conflict with Iran. A Democratic Senate would additionally give Schumer's party control over the confirmation of federal judges and Cabinet nominees. For Democrats, the chief risk lies in the Senate map, which runs through states Trump carried — some by double digits — making a full sweep difficult even in a favourable environment.

Notably, at least 57 Indian American candidates are on Tuesday's ballot, with the community closely tracking results. Polls close in the first states at 6 pm Eastern Time, though close races — including Alaska's ranked-choice count and California's traditionally slow tally — could take days to resolve.