South Carolina Faces Rapid Senate Succession After Lindsey Grahams Death
South Carolina’s law mandates that the governor appoint a temporary senator until a special primary selects a nominee for the November 3 general election. Governor Henry McMaster is expected to name a caretaker on the coming days, but the appointment could also be a strategic play. The short window—one week to file, a primary on August 11, and a possible runoff on August 25—means the chosen nominee will have just over two months to campaign for the general election. Candidates and observers are already speculating who will step into the vacancy.
Among the most discussed options is Lieutenant Governor Pamela Evette. Evette, who lost the June 23 runoff for attorney general to Alan Wilson, has reportedly received encouragement from across the state and believes she could win the special primary. Other Republicans in the conversation include Representative Nancy Mace, who is not running for reelection to the House; state Senator Ralph Norman; former U.S. Representative Joe Wilson, who said he would stay in the House to keep the GOP majority; and businessman Mark Lynch, whom Graham defeated in the June primary.
The Democratic side has already moved forward. Pediatrician Annie Andrews captured the Democratic nomination on June 9 with 61.5% of the vote over former Paine College administrator Brandon Brown. According to federal filings, Andrews has raised more than $8 million and had just under $3 million in cash on hand at the end of May. In a statement released Sunday, Andrews urged South Carolinians to “set partisanship aside and offer gratitude” for Graham’s service.
Graham’s death leaves a significant void in the Senate. With over two decades of experience, he held seniority that allowed him to chair committees and shape the legislative agenda. Senator Tim Scott, who has served since 2012, described Graham as “irreplaceable.” The loss of such influence could alter the balance of power on key committees for the remainder of the term.
The timing of the vacancy also raises federal election‑law questions. Federal law requires overseas and military ballots to be mailed 45 days before a federal election, which would have been June 27 for the November 3 election. The federal election commission has not yet answered inquiries about how the special primary will affect overseas voting.
South Carolina has not elected a Democrat to the Senate since 1998, and Republicans have typically won statewide seats by double‑digit margins. In 2020, Graham defeated Democratic nominee Jaime Harrison by 10 percentage points. While the state’s political landscape is expected to favor the Republican nominee, the compressed campaign window and uncertainty surrounding the appointment could influence the race.
The next steps are clear. Governor McMaster will announce his appointment, the state will open the filing period on July 21, and candidates must file by July 28. The special primary will take place on August 11, with a possible runoff on August 25. The winner will then prepare for the November 3 general election.
As the state navigates this rapid succession process, voters and political observers will watch closely to see who will fill the seat and how the short campaign timeline will play out.