For the first time in decades, US Sen. Mitch McConnell’s seat will be filled by someone new.
Kentucky voters will head to the polls this fall to elect the 84-year-old’s replacement, more than a year after the Republican announced his retirement and following a summer full of speculation and conspiracy around whether his replacement would—or should—be selected sooner.
For now, though, Kentucky’s US Senate race will be held as scheduled on Nov. 3, with the winner taking office in early January for a six-year term.
Kentucky’s 2026 US Senate race pits two known names in Kentucky politics: Republican Andy Barr, who represents Kentucky’s 6th congressional district in Congress, and Democrat Charles Booker, a former state representative who is making his third attempt at a Senate seat.
Barr has focused much of his campaign on being a Trump ally in the Senate—something some on the right feel like McConnell strayed away from in the last few years—along with battling against what he believes to be a rise in socialism.
In an early August conversation with Hellbender Newsroom, Booker described his campaign as focused on fighting for all Kentuckians: “fighting for their rights, fighting for their healthcare, fighting for their homes, still believing in democracy, still believing in the constitution.”
Senators are elected to represent the entire state, rather than a specific geographic region. Cook Political Report considers Kentucky’s open US Senate seat to be solidly Republican, while Booker feels he has the infrastructure and energy to flip the seat.
About 48% of registered Kentucky voters are registered Republicans, with Democrats making up about 40.6% of registered voters. Voters registered as third-party have surged in recent years, now making up about 11.4% of the total electorate.
Barr and Booker are joined by Kentucky Party candidate Christopher Campbell and write-in candidate Thomas Michael Murphy.
Barr won out a heated Republican primary focused on who could prove to President Donald Trump—and Kentucky Republicans—to be Trump’s closest ride-or-die ally in the Senate.
Both Barr and Booker advanced to this fall’s general election out of closely watched, competitive primaries earlier this year. Barr faced former attorney general Daniel Cameron and entrepreneur Nate Morris, easily grabbing the win after President Donald Trump convinced Morris to drop out of the race and join him in endorsing Barr a few weeks before the primary.
The Democratic primary centered more on who stood the best chance of flipping a Republican-held seat in a state that has routinely backed Trump by large margins, often pitting candidates who’ve tried to run for Senate before with relative political newcomers.
Booker beat a crowded field of Democrats across a spectrum of political ideologies, including the last Democrat to run against McConnell, Amy McGrath.
McConnell has held the seat for more than 40 years, rising through the ranks to become one of the most recognizable and influential names in Washington, DC and in Kentucky politics. He’s largely been credited with the surge of conservatism in Kentucky, where seven of eight members of the federal delegation and more than 80% of state lawmakers are now Republicans.
Early voting opens for all registered voters Oct. 29 to Oct. 31, and Election Day is Nov. 3. The deadline to register to vote in Kentucky ahead of the 2026 general election is Oct. 5 at 4 p.m. local time.
