Thom Tillis Announces Retirement Amidst Trump Pressure

US Sen. Thom Tillis repeatedly made headlines over the weekend, first by casting one of two Republican No votes against advancing President Donald Trump’s expansive agenda bill on Saturday, then by announcing Sunday that he will not seek reelection in 2026. 

Tillis’ statement on Sunday, which came after Trump publicly threatened to back a primary challenger for Tillis’ Senate seat in response to his No vote on Saturday, decried the increased partisanship and vitriol in American politics. 

“In Washington over the last few years, it’s become increasingly evident that leaders who are willing to embrace bipartisanship, compromise, and demonstrate independent thinking are becoming an endangered species,” wrote Tillis. 

Tillis, who has been no stranger to partisan politics during his two terms in the Senate or the eight years he spent in the NC House of Representatives before that, has been known as somewhat of a moderate Republican in recent years relative to more extreme colleagues. 

Tillis was ranked the ninth most politically right senator by GovTrack.us based on his voting record in 2020. Four years later, he was ranked No. 35. In his statement, he insisted that his proudest accomplishments of his career were those he crossed the aisle to get done. 

“Sometimes those bipartisan initiatives got me into trouble with my own party, but I wouldn’t have changed a single one,” he wrote in Sunday’s statement. 

His most recent vote against the party line involved Trump’s so-called “big, beautiful bill,” which would reduce federal Medicaid spending by almost $800 billion. 

Tillis has repeatedly voiced his concerns with the number of his constituents who will lose Medicaid coverage if the bill passes. 

“What do I tell 663,000 people in two years, three years, when President Trump breaks his promise by pushing them off of medicaid because the funding’s not there anymore, guys?” he asked on the floor Sunday evening. “The people in the White House advising the president, they’re not telling him that the effect of this bill is to break a promise.” 

His opposition predictably inspired ranting degradations from the president on Truth Social. 

“Tillis is a talker and complainer, NOT A DOER!” Trump wrote. 

In his announcement on Sunday, Tillis referenced the penchant that many of his colleagues have taken to prioritize political points over constituents. 

“Too many elected officials are motivated by pure raw politics who really don’t give a damn about the people they promised to represent on the campaign trail,” Tillis wrote. “After they get elected, they don’t bother to do the hard work to research the policies they seek to implement and understand the consequences those policies could have on that young adult living in a trailer park, struggling to make ends meet.”  

Who will fill Tillis’ seat? 

One of the first people to respond to the news on Sunday was Tillis’ would-be Democratic opponent in 2026, former congressman Wiley Nickel, who pointed out that Tillis only announced his retirement due to pressure from Trump. 

“No matter which MAGA loyalist Donald Trump hand-picks to run in North Carolina, I’m the Democrat who’s ready to take them on and win. I’ve flipped a tough seat before and we’re going to do it again,” Nickel wrote in a statement. 

“North Carolinians are independent-minded and won’t be fooled by extremists pushing an agenda that puts billionaires first and working families last. I launched this campaign for US Senate because folks are struggling to make ends meet. In Congress, I’ve fought to lower housing costs, expand access to affordable health care, and make childcare more affordable. I’ll keep up that fight in the Senate.”

Having left the US House of Representatives in 2024 in response to Republican gerrymandering, Nickel announced his campaign in April. 

After serving two terms in the NC Senate, Nickel ran for Congress in 2022 and defeated the Trump-backed Republican candidate Bo Hines in a closely watched race, winning one of just six seats that flipped from red to blue that cycle. Nickel outperformed Biden’s 2020 margin and the top of the ticket in 2022.

Read more: US Rep. Wiley Nickel Brings FAIR MAPS Act Tour to Charlotte (2024)

Former Gov. Roy Cooper has also been rumored as a Democratic contender for Tillis’ empty seat.  

It’s unclear who will emerge as the frontrunner on the Republican side, though there has already been reporting that Trump’s daughter-in-law Lara Trump, a Wilmington native, is “seriously considering” a run. 

Other prospective nominees include US Rep. Pat Harrigan (NC-10) and Republican Party Chair Michael Watley, who previously chaired the NC Republican Party.  

In a tweet on Sunday evening, Tillis wrote, “Thanks for the retirement wishes, Mr. President, looking forward to working with you for a successful 2026. Word to the wise, let’s avoid minisoldr,” a reference to disgraced former gubernatorial candidate Mark Robinson. 

Chris Cioffi with Bloomberg quoted Tillis as stating that Robinson would likely lose by 20 points if he ran but that Tillis would be “here to get a Republican to come behind me. That’s the last thing I would want to leave as my legacy.”

Others respond to Tillis announcement

In a statement responding to Tillis’ decision, NC Democratic Party Chair pointed out that, despite his own statement to the contrary, Tillis had “spent years putting DC Republicans and corporate donors ahead of the people of North Carolina,” which had led to his unpopularity in recent years.  

“No matter who the NCGOP chooses as a rubber stamp to green light their extreme cuts to funding for public schools, slashes to Social Security and Medicare, and attacks against reproductive freedom, we’ll be ready to fight back,” said Clayton.  

“Let’s be clear: Today’s decision shows just how much influence the most fringe right-wing voices have in their primary,” she continued. “Our state is not a pawn in Donald Trump’s political games. We deserve leaders who will fight for affordable health care, strong public schools and an economy that works for everyone. Over the next 18 months, we’re excited to lay out the choices voters have in this election and ensure North Carolinians see the Republican nominee for the far-right crony they will be.” 

A statement from Tillis’ DC colleague, Democratic US Rep. Alma Adams (NC-12), was more complimentary. 

“I want to commend Senator Thom Tillis for his courage and commitment in doing the right thing for our country,” Adams said. “Sen. Tillis’ voting against the procedural vote was a teachable moment to our youth about the importance of putting country before yourself. I served with Sen. Tillis in the North Carolina House for several years and thank him for his service and commitment to our state.”