The 2026 U.S. midterm elections are underway with voting continuing across the nation, with control of both chambers of Congress at stake [1]. Projections have overwhelmingly favored the opposition Democratic Party to take control of the House of Representatives from President Donald Trump's Republican Party, while the Senate battle is expected to be much closer [1]. Results could hinge on a small number of close races, particularly in Alaska where polls don't close until after midnight Eastern time, with the possibility that recounts or litigation could extend the process [1].
U.S. stock markets displayed mixed performance on election day as investors awaited results, with largely position-adjusting trades dominating activity [1]. The S&P 500 gained 0.4%, the Nasdaq composite rose 0.8%, while the Dow Jones Industrial Average declined 0.4% [1]. Shares related to artificial intelligence rebounded, though some cyclical and defensive stocks came under pressure [1]. Lower oil prices provided support for investor sentiment amid hopes for progress toward ending the U.S.-Iran conflict, with President Trump telling Fox News that U.S. funding support for Israel would be halted "by the end of this year," reinforcing expectations of potential diplomacy with Tehran [1].
Looking ahead, Asian countries are bracing for a renewed trade offensive following the midterm elections, with the Trump administration expected to use executive powers to impose tariffs regardless of which party controls Congress [1]. Nomura economists, including Ruchir Sharma, expect "more aggressive trade-related headlines" after the elections, including possible tariffs stemming from Section 301 investigations into excess capacity [1]. Trump had delayed announcing tariffs, including a 7.5% rate on Chinese imports, amid concerns about inflation ahead of the vote [1]. These duties would come on top of existing 10% to 12.5% tariffs already imposed on about 60 economies over alleged forced-labor practices [1].
CONCLUSION
The 2026 U.S. midterm elections show Democrats favored to control the House while Senate races remain competitive, with markets displaying cautious mixed sentiment as investors await final results. Post-election trade policy represents a key market concern, with economists anticipating more aggressive tariff announcements regardless of congressional control, potentially impacting global markets and inflation expectations.