The short version
- Democrats are favored to retake the House and may flip the Senate if they win at least four currently held Republican seats.
- Seven states are considered tossups, including Texas and Michigan, where progressive candidates are challenging entrenched GOP incumbents or nominees.
- Shifting voter sentiment regarding gas prices and foreign policy has altered early forecasts that favored Republicans.
The upcoming midterm elections represent a critical juncture for the second term of President Donald Trump, with voters set to decide whether Republican allies retain control of Congress or if Democrats return to majority status. The outcome will determine the legislative trajectory of the administration and its ability to advance policy goals without obstruction. Current indicators suggest a favorable environment for Democratic candidates, particularly in the House of Representatives, while the Senate remains a competitive battleground that could shift hands depending on performance in a handful of key states.
Republicans currently hold a narrow majority in the Senate with 53 seats compared to 47 for Democrats and their allies. With thirty-five seats up for grabs this November, Democrats need to secure at least four additional seats to gain control. This would grant them significant leverage, including the power to block new appointments to the Supreme Court and the cabinet, as well as the ability to conduct more aggressive investigations into the administration’s actions. The stakes are high for both parties, with the potential for a historic realignment of political power in Washington.
Early in 2026, Republicans appeared well-positioned to maintain their Senate majority, with many seats rated as solid holds and several Democratic-held seats considered vulnerable. However, the political landscape has shifted considerably over the course of the year. Declining approval ratings for President Trump, driven by public discontent with the war in Iran and rising gasoline prices, have altered voter sentiment. Major election forecasters, including the Cook Political Report, have adjusted their projections accordingly, moving several races into Democratic favor or listing them as tossups where they were previously seen as Republican-leaning.
The battle for Senate control is concentrated in a small number of states, with seven currently identified as tossups: Alaska, Iowa, Kansas, Maine, Michigan, Ohio, and Texas. New Hampshire is rated as leaning toward Democrats. Among these, Texas stands out as a particularly significant contest. Historically a Republican stronghold that has not elected a Democratic senator since 1988, the state is now considered in play. Recent polling indicates a razor-thin margin for the Democratic candidate, offering the party an opportunity for a historic victory in a region that has voted red for decades.
In Texas, state representative James Talarico is running against Republican nominee Ken Paxton, the state attorney general. Talarico’s campaign focuses on wealth inequality and calls for higher taxes on billionaires, encapsulated by his slogan urging voters to start flipping tables. In contrast, Paxton has emphasized his close relationship with President Trump, who endorsed him in a video filmed in the Oval Office. The president praised Paxton for defending the southern border against previous administrations, a stance that resonates with the Republican base but may face headwinds amid broader economic concerns.
Michigan presents another critical test for Democratic fortunes. The state has a long history of electing Democratic senators, with no Republican winning a seat since 1994, despite President Trump’s victories in presidential elections there in 2016 and 2024. Progressive candidate Abdul El-Sayed is challenging Republican Mike Rogers. Endorsed by prominent figures such as Kamala Harris and Bernie Sanders, El-Sayed is polling slightly ahead in a neck-and-neck race. His campaign centers on expanding Medicare for All, a policy that has generated significant debate and mixed reactions among voters.
Iowa offers a further indicator of shifting political dynamics. The state has grown more Republican since supporting Barack Obama twice and has not elected a Democratic senator since 2008. However, current polls suggest Democrats have a viable chance at winning the seat this year. Republican Ashley Hinson is running closely against Democrat Josh Turek, marking a departure from previous Senate races in the state. A victory for Democrats in Iowa would represent a major expansion of their coalition, given the state’s rural population and traditional Republican leanings.
The convergence of economic anxiety and dissatisfaction with foreign policy has created an opening for Democratic candidates across these key states. While Republicans maintain dominance in many rural areas, the concentration of voters in urban and suburban centers is proving decisive in several tossup races. The outcome of these contests will not only determine control of Congress but also signal the broader direction of American political sentiment heading into the next election cycle. As November approaches, both parties are intensifying their efforts to mobilize supporters and sway undecided voters in these pivotal battlegrounds.
Sources behind this briefing
Go to the original reporting
- The Guardian US Politics↗The US midterm races that will decide control of Congress – mapped
