A National Rebuke to Trump

The 2026 midterm elections gave Democrats control of both chambers of Congress, sharply limiting Trump's political room for manoeuvre.

• The House has 435 seats, so Democrats needed 218 for control, while the Senate has 100 seats with six-year terms and one-third of seats contested at each election.
• Gerrymandering means Democrats are estimated to need at least a four-point popular-vote margin to win a House majority and a double-digit margin to win the Senate.
• Early results delivered Democratic seat 218 in the House and seat 51 in the Senate by 06:25 UK time on Wednesday, with the Senate result arriving faster and more decisively than expected.
• The shift included traditionally Republican states such as Texas, Kansas and Iowa, while Republicans had not yet flipped a single state; Kansas had not voted Democratic since 1932.
• A House majority gives Democrats control of the legislative agenda, key committees, the budget and fiscal legislation, while a Senate majority lets them block further Supreme Court appointments and constrain Trump's appointments and policies.

Takeaway: The result creates a significant political check on Trump, while the author's initial market assessment is that the risk of civil unrest in the following weeks is probably low if Trump accepts the outcome.