US Midterm Elections: What's at stake as voters head to the polls

With just one week remaining until the 2026 US Midterm Elections on November 3, voters are poised to decide control of both chambers of Congress, along with numerous state and local positions. All 435 seats in the House of Representatives and 35 of the 100 Senate seats are contested. Republicans currently hold narrow majorities in both the House and Senate, and the outcome of these elections will significantly influence President Donald Trump's remaining two years in office, potentially enabling Democrats to block legislation and launch investigations into his administration if they secure a majority.

Key issues driving voters to the polls include widespread concerns over the rising cost of living, encompassing petrol prices, housing, and healthcare expenses. Reproductive rights remain a prominent issue, alongside immigration, the overall state of US democracy, and the ongoing US-Israel war on Iran. The rapid expansion of artificial intelligence and data centers has also emerged as a significant topic, raising questions about security, jobs, and energy costs.

Current analyses and polling suggest a challenging environment for Republicans, with Democrats appearing poised to gain control of the House of Representatives. While the Senate remains a highly competitive battleground, Democrats have seen their prospects improve in several key races, needing a net gain of four seats to achieve a majority. President Trump's low approval ratings and voter sentiment, with many viewing their ballots as a vote against the incumbent president, are contributing to increased Democratic voter engagement.