SOUTH CAROLINA SHOCKER: Democrat Annie Andrews Defeats Trump-Backed Darline Graham, Flips Republican Senate Seat in Historic Upset
Democrat Annie Andrews has defeated Republican U.S. Senator Darline Graham in South Carolina, delivering one of the biggest upsets of the 2026 midterm elections and capturing a Senate seat that Republicans had controlled for nearly three decades.
The Associated Press and CBS News projected Andrews as the winner Tuesday night, marking the first Democratic victory in a South Carolina U.S. Senate election since 1998. The result represents a major setback for President Donald Trump, who personally endorsed Graham, campaigned on her behalf, and encouraged her to seek the seat previously held by her late brother, longtime Republican Senator Lindsey Graham.
Andrews, a 45-year-old pediatrician from Charleston, will also become the first woman ever elected to represent South Carolina in the U.S. Senate, making her victory historic on multiple fronts.
The outcome is particularly remarkable because South Carolina has been considered a reliably Republican state for decades. Trump carried the state by approximately 18 percentage points in the 2024 presidential election, and Republicans initially expected to retain the Senate seat without serious difficulty.
That calculation changed following the sudden death of Lindsey Graham in July at age 71. Governor Henry McMaster appointed his younger sister, Darline Graham, 62, to serve the remainder of his term, and she subsequently entered the race for a full six-year term.
Graham, who previously served as commissioner of the South Carolina Commission for the Blind, had limited experience in national politics. Nevertheless, she quickly secured Trump’s backing and defeated Congressman Ralph Norman in a special Republican primary runoff in August.
Trump invested considerable political capital in her candidacy, personally campaigning for her and urging South Carolina Republicans to support her election.
Despite those efforts, Andrews capitalized on voter concerns about the economy, healthcare costs, and the direction of the country under the Trump administration.
Her campaign emphasized the financial difficulties facing working families, including rising fuel prices, medical expenses, and the broader cost of living. Andrews also criticized what she characterized as corruption and excessive political influence in Washington.
A central element of her campaign was her professional experience as a pediatrician, which she used to highlight concerns about healthcare access and the financial burdens facing families with children.
The race became unexpectedly competitive during its final weeks, prompting Republican organizations to direct substantial resources toward defending a seat that had previously been considered safe.
The Senate Leadership Fund, the principal Republican Senate super PAC, committed approximately $5 million to the contest in October, while the Trump-aligned MAGA Inc. organization contributed additional financial support.
Republicans and their allies ultimately spent approximately $27 million defending the seat, compared with roughly $24 million in outside spending by Democratic groups. Andrews also enjoyed a substantial fundraising advantage over Graham, raising approximately $22 million more than her Republican opponent.
The candidates clashed sharply during the campaign over economic policy, foreign affairs, and their qualifications for office.
Graham faced criticism after acknowledging during an August debate that she was “not that informed on national security” when questioned about American policy toward Taiwan.
Andrews used the remark to argue that Graham lacked the experience necessary to serve in the Senate, particularly at a time of international tensions and American military involvement overseas.
The Democrat also criticized the administration’s war with Iran, describing it as an unnecessary and costly conflict that had contributed to rising fuel prices and placed additional financial pressure on American families.
Graham, meanwhile, remained closely aligned with Trump, defending his economic policies, tariffs, and handling of foreign affairs.
The campaign also featured disputes over social issues, with Andrews attempting to distinguish herself from more progressive Democrats on certain questions involving transgender policies.
In one campaign advertisement, Andrews said she opposed gender-transition surgeries for minors, a position that drew criticism from some liberal advocacy organizations.
Her efforts to appeal to moderate and independent voters appeared to strengthen her candidacy in a state where Democrats have struggled to win statewide elections.
A New York Times/Siena College poll released shortly before Election Day showed the two candidates tied at 48 percent, signaling that the race had become a genuine battleground despite South Carolina’s longstanding Republican leanings.
Tuesday’s result confirmed the extent of the political shift.
The last Democrat to win a U.S. Senate election in South Carolina was Fritz Hollings, who secured reelection in 1998. Republicans have held both of the state’s Senate seats since 2005.
Andrews’ victory ends that Republican dominance and gives Democrats an unexpected pickup in their effort to regain control of the Senate.
The result follows other major Democratic successes Tuesday night, including Roy Cooper’s victory in North Carolina and James Talarico’s projected win in Texas, illustrating the increasingly difficult political environment confronting Republicans.
For Trump, the South Carolina defeat is especially significant because it involved a candidate he personally recruited and strongly supported in a state where his own political standing had previously appeared secure.
For Democrats, Andrews’ victory demonstrates their ability to compete successfully in deeply Republican territory when economic dissatisfaction and concerns about individual candidates create an opening.
Andrews will take office in January 2027, replacing Darline Graham and becoming South Carolina’s first Democratic U.S. senator in more than a quarter-century.
Her election adds another crucial seat to the Democratic column and represents one of the most striking political reversals of the 2026 election cycle.
