COLUMBIA, S.C. — South Carolina voters are heading to the polls Tuesday to decide a special Senate election that has drawn national attention following the sudden death of longtime Republican Sen. Lindsey Graham in July. His sister, Darline Graham, who was appointed to fill the vacancy this summer, is now seeking a full term against Democratic challenger Annie Andrews.
Darline Graham, a political newcomer before her appointment, won a special Republican primary in August to secure the GOP nomination. She faces Annie Andrews, a pediatrician and former state representative who emerged as the Democratic standard-bearer in a race that could test the state's deeply conservative leanings.
Lindsey Graham had already won the state's GOP primary in June before his unexpected death, leaving the party to regroup. His sister's appointment was met with bipartisan nods of respect, but the campaign has since turned competitive, with Andrews hammering on issues like healthcare access and education funding.
Polls close at 7 p.m. EST, and election monitoring is underway across the state to ensure a smooth process. The Justice Department has deployed a record number of observers nationwide, including to South Carolina, amid heightened scrutiny of election administration.
Darline Graham has run on a platform of continuity, vowing to honor her brother's legacy on defense and foreign policy while focusing on local economic growth. Andrews, meanwhile, has sought to frame the race as a choice between the status quo and a fresh voice for working families.
Political analysts note that South Carolina's Republican bent gives Graham a significant advantage, but the special-election dynamics and the emotional resonance of the Graham family name could influence turnout. The race is one of several key contests on Tuesday, including open House seats in South Carolina that are also drawing attention.
In the closing days of the campaign, both candidates made final pitches to voters, with Graham emphasizing stability and Andrews advocating for expanded Medicaid and rural investment. The outcome will determine who holds the seat through the remainder of Lindsey Graham's term, which runs through 2028.
Nationally, the race is being watched as an early indicator of GOP strength in the 2026 midterms, particularly in the South. Economic concerns, including record gas prices, have weighed on the party's messaging, though Republicans remain confident in the state's conservative base.
As results begin to trickle in, Decision Desk HQ will provide live updates. Voters who have not yet cast ballots are reminded to check their local polling locations. The state has seen a surge in early voting, and election officials expect a robust turnout.
For now, both campaigns are bracing for a long night, with the first returns expected shortly after polls close. The winner will be certified in the coming days, but the political implications will resonate well beyond South Carolina's borders.
