By Jim Ellis — Friday, January 16, 2026
Senate
As we know, Republicans currently have a 53-47 Senate majority and the unfolding competitive statewide races suggest that the GOP will retain chamber control, but their margin could lessen.
A total of nine Senate seats are open but only two of those, Michigan and North Carolina, appear hotly competitive for the general election. The remaining seven are projected to retain the party that currently holds the respective seat. Eight of the nine in this group, however, will host highly contested primary elections for at least one party. North Carolina features the only open Senate race where the party nominees already appear set.
Another group of nine seats are contested for the general election, and it is here where Democrats will make a run at taking the Senate majority away from Republicans. To do so, they must reach 51, since Vice President Vance would break a 50-50 tie; Democrats would have to win seven of the nine contested races.
The Republicans are defending seats in Alaska, Iowa, Maine, North Carolina, Ohio, and Texas, while the Democrats must protect Georgia, Michigan, and New Hampshire.
Earlier this week former Alaska at-large Rep. Mary Peltola (D), who lost her seat to current Rep. Nick Begich III (R-Chugiak) in 2024, surprisingly launched a Senate campaign. Most believed she would enter the open Governor’s race where her prospects appear brighter. In the Senate race, she faces an uphill challenge against two-term incumbent Dan Sullivan (R), who has posted an average winning margin of 14.9 percentage points in his two elections including defeating Democratic Sen. Mark Begich in 2014.
Alaska’s unique top four/Ranked Choice Voting system does give Peltola some chance of winning the Senate race in the same manner as how she cobbled together two US House victories. If she can hold Sullivan under 50 percent in the general election, Ranked Choice Voting will begin and then all bets are off. At the outset, however, Sen. Sullivan is favored to win re-election.
Iowa Sen. Joni Ernst (R) is retiring after two terms, and Rep. Ashley Hinson (R-Marion/Cedar Rapids) appears as a consensus 2026 GOP Senatorial candidate. She will be favored to hold the seat probably against the Democratic leadership’s top choice, state Rep. Josh Turek (D-Council Bluffs), though several credible party members are competing for the nomination.
Maine Sen. Susan Collins (R) will defend her seat against either Gov. Janet Mills (D) or oysterman Graham Platner. Platner is the chosen Democratic Socialist candidate and has attracted major far left political figures to his campaign such as Sens. Bernie Sanders (I-VT) and Elizabeth Warren (D-MA). The general election will be close no matter who the Maine Democrats nominate.
North Carolina Republican Sen. Thom Tillis is retiring after two terms, and we will see a tight contest develop between former two-term Gov. Roy Cooper (D) and ex-Republican National Committee chairman Michael Whatley. North Carolina always features tight statewide elections, but for the first time in history Republicans have overtaken Democrats in party registration. This race, however, will likely end in a photo finish.
Appointed Ohio Sen. Jon Husted (R) faces the voters in his new role for the first time (he previously won two statewide races as Secretary of State and was twice on the gubernatorial ticket with Gov. Mike DeWine), and his opposition will be former Sen. Sherrod Brown (D). The fact that ex-Sen. Brown lost his seat in 2024 even though he garnered almost 293,000 more votes than when he last won in 2018 shows strongly the Ohio electorate is moving to the right.
The Texas Republican primary is likely going to a runoff between two of three candidates: Sen. John Cornyn, Attorney General Ken Paxton, and Rep. Wesley Hunt (R-Houston). The Democrats feature a battle between Rep. Jasmine Crockett (D-Dallas) and state Rep. James Talarico (D-Austin). A better general election picture will be drawn once the party nominees are chosen, but Texas Democrats have not won a statewide race since 1994.
Georgia Sen. Jon Ossoff (D) will be seeking a second term, and he already leads the nation in campaign fundraising. Republicans likely won’t have a nominee until a May runoff election concludes. A secondary election campaign potentially between Reps. Mike Collins (R-Jackson) and Buddy Carter (R-Pooler/Savannah) could well determine who challenges Sen. Ossoff in November.
The most vulnerable Democratic Senate seat may lie in Michigan. Here, an open contest between favored Republican Mike Rogers, a former seven-term Congressman and 2024 US Senate nominee, and one of the following: Rep. Haley Stevens (D-Birmingham), state Sen. Mallory McMorrow (D-Royal Oak), or former Wayne County Health Director Abdul El-Sayed, will take place.
The Michigan Democrats not only face a difficult primary campaign, but the nomination election isn’t until Aug. 4. The lengthy Democratic primary means Rogers will enjoy a long period of political open field running where he can build volunteer support and funding reserves.
Should former Sen. John E. Sununu win the New Hampshire Republican Senatorial nomination — and he is favored to do so over former ex-Massachusetts Sen. Scott Brown — the GOP will have a strong candidate to battle presumptive Democratic nominee Chris Pappas, the 1st District Congressman.
Though Pappas will be considered at least a slight favorite to win the general election, the Sununu name in New Hampshire has generally been political magic over the years. The Sununu family, including former Gov. John Sununu, ex-Gov. Chris Sununu, and ex-Senator and former Rep. John E. Sununu, have combined to win 11 major New Hampshire elections.
It remains to be seen if any other Senate contests enter the competitive realm, but electoral history suggests that an unexpected campaign is also likely to reach the political forefront.
Republicans are likely to hold their majority, but all of the aforementioned campaigns should be regularly monitored throughout this election year.