Tuesday night reshaped Washington. Democrats won control of both the House and the Senate in the 2026 midterm elections. That means President Trump will face a Congress where his party controls neither chamber, which hasn’t happened since Barack Obama’s second term.

We broke it all down in a new five-minute explainer. Watch it below, then read on for the highlights.

The results

Democrats needed a net gain of just three House seats. They passed that easily and are on track for their biggest House majority since 2008. In the Senate, they needed four seats and flipped at least seven, including Kansas, which hadn’t elected a Democratic senator since 1932. It all happened in the most expensive midterm cycle on record, with political ad spending topping $11 billion.

Four things that change

  1. The agenda stalls. From January, no bill becomes law without Democratic votes. Trump has promised vetoes, and Democrats don’t have the two-thirds majority needed to override them.
  2. The power of the purse. Congress controls government spending, so every funding bill now needs Democratic support in both chambers.
  3. Oversight. Committee chairs gain subpoena power. Democrats say they’ll investigate the Trump family’s business dealings, including crypto ventures and the president’s stock trading. The White House says those accounts are run by independent managers.
  4. Confirmations. Cabinet picks, ambassadors and federal judges now need a Democratic Senate’s approval.

What comes next

The new Congress is sworn in on January 3. Until then, Republicans still run both chambers. Republicans argue Democrats will spend the next two years on political investigations. Democrats argue Congress is finally acting as a check on the president. History supports both stories: divided government in the 1990s brought bitter shutdowns, followed by a balanced budget deal.

Gridlock or deals? Watch the full breakdown and tell us what you think in the comments.

Results are as of November 4, 2026. A few races were still being counted.