Midterm 2026: What Chamber Control Means for Oversight and 2028
Voters decide today who will lead congressional investigations and nominate judges during the final two years of the Trump administration.
By Aisha Saeed ·
Americans are casting ballots today to determine which party controls the U.S. House and Senate for the remainder of President Donald Trump's second term. The Associated Press describes the election as a referendum on the current administration, noting that voters are struggling with high prices and an unpopular war with Iran. More than 57 million people had already voted as of Monday, surpassing early vote totals from four years ago in many closely watched states. The outcome will dictate the balance of power in Washington for the next two years, with one or two seats potentially tipping either chamber.
Control of the House is the primary mechanism for launching formal investigations and oversight proceedings. If Democrats secure a majority, they can initiate inquiries into the administration's actions and potentially pursue impeachment proceedings. House Democratic Leader Hakeem Jeffries has outlined a 100-day agenda focused on the cost of living and oversight. He would become the first Black speaker of the House if his party gains the necessary net gain of three districts. Republicans currently hold 218 seats and can lose no more than two to retain control, while Democrats need a net gain of three to take the majority.
The Senate race determines the administration's ability to confirm nominees and pass legislation. Democrats need a net gain of four seats to achieve a majority in the 100-seat chamber, while Republicans can lose only two. Thirteen Senate races are considered battlegrounds, with key contests in Maine, Iowa, Kansas, Alaska, Michigan, and Georgia. The Associated Press notes that economic strain and tariffs have made Maine competitive, where Senator Susan Collins faces Democratic former state Senate President Troy Jackson. In Kansas, a reliably Republican state, the race has become central to the fight for Senate control.
Republican money has played a significant role in shaping the election landscape. The 2026 elections are likely to be the most expensive in history, with Republican committees outraising and outspending Democratic committees. This advantage was helped by Trump-affiliated groups and Elon Musk. According to AP analysis of AdImpact data, 88.1% of Republican general election TV ad spending went to states and districts Trump won in 2024. This includes more than $850 million spent in areas where he won by 10 points or more. Democrats, however, outraised their opponents at the candidate level.
Redistricting has added a layer of complexity to the midterm elections. Six states are using new congressional maps after mid-decade redistricting, including California, Florida, Missouri, North Carolina, Tennessee, and Texas. Ohio is also using a new map. Republicans attempted to beat the historical midterm pattern, where a president's party almost always loses seats, by leveraging these new districts. However, the AP notes that new districts in Florida and elsewhere may not vote as drawn. The shifting maps have made certain races more competitive, particularly in states that voted for President Trump in 2024.
The mood among voters is shaped by economic concerns and dissatisfaction with the current direction of the country. AP-NORC polling shows that 35% of U.S. adults approve of Trump's job performance, while only 25% approve of his handling of the economy. About seven in 10 Americans say the country is heading in the wrong direction, with most blaming the president for high prices. In Raleigh, North Carolina, librarian James Moore, 57, stated that he is paying more taxes, more for healthcare, and more for everything. In Palm Beach Gardens, Florida, voter Mark Barker said he has been following Trump and believes he is doing an awesome job.
If Democrats win even one chamber, the political dynamics for the 2028 presidential cycle will shift. A strong Democratic night would boost potential candidates such as Gavin Newsom, JB Pritzker, and Pete Buttigieg. It could also complicate the path of Vice President JD Vance, who is currently running for Senate in Ohio. The AP notes that Republicans were bracing to lose the House and fighting to hold the Senate, while Democrats were cautiously optimistic. The outcome will signal whether voters want change or continuity in the final two years of the current term.
Election administration has also been a point of contention. A federal judge temporarily barred the Trump administration from carrying out a plan to prevent noncitizen voting, which critics say risks disenfranchising eligible voters. Another judge ordered the administration to stop demanding that California election officials segregate ballots cast by people on lists of suspected noncitizens. The U.S. Postal Service added hours, staff, and special lines to ensure mail ballots are counted on time. These legal and logistical challenges highlight the stakes involved in ensuring a smooth election process.
Governor races are also critical, with 36 governorships up for election. Democrats need a net gain of two governorships to achieve a nationwide majority, which Republicans have held since 2010. Key governor races include Georgia, where Republican health care executive Rick Jackson faces Democratic former Atlanta Mayor Keisha Lance Bottoms. In Nevada, Republican Governor Joe Lombardo faces Democratic Attorney General Aaron Ford. The AP calls Texas, Florida, and Iowa competitive governor races. The outcome of these races will influence state-level policies and the overall partisan balance in the country.
Wall Street is watching the results closely for their impact on investor concerns about AI spending and debt ceiling negotiations. The election will also determine the tone for legislative negotiations in the coming years. As polls close in various states, voters are making decisions that will shape the next two years of American politics. The race for control of Congress is not just about immediate policy, but also about setting the stage for the 2028 presidential election. The final two years of the Trump administration will be defined by the balance of power in Congress.
