US midterm elections could reshape congressional power and impact Australian exporters

Millions of Americans are set to vote in the United States midterm elections on Tuesday, with all 435 House seats and roughly one-third of the Senate up for election, alongside dozens of governorships and state offices. The outcomes will determine which party controls Congress and can influence federal spending, legislative priorities and foreign policy.

Analysts expect the Democratic Party to make gains in both chambers, citing historical patterns in which the president’s party often loses seats in midterm contests. If Democrats secure a majority, they could halt or modify legislation advanced by President Donald Trump, restore funding to agencies that have faced cuts, and potentially block further judicial appointments.

The elections also include numerous lower-profile races, such as state legislators, local officials and various board positions, where voter turnout tends to be lower. In Texas, for example, more than a million dollars has been spent on the race for railroad commissioner, while voters in Indiana, Florida and Arizona will decide on positions ranging from coroner to mine inspector.

Key Senate contests include a competitive race in Texas, where Democrat James Talarico faces Republican incumbent Ken Paxton, who was endorsed by President Trump, and a race in Maine where Democrat challenger aims to unseat long-time Republican Senator Susan Collins. Democrats also see opportunities in Michigan and Kansas, states where they have not held Senate seats for decades.

Results are expected to be reported throughout Wednesday morning and afternoon in Australian Eastern Daylight Time, with the first polls closing at 9 a.m. AEDT. By the end of the day, the balance of power in the House and Senate should be clear, barring an unusually high number of close races.