South Carolina Gov. Henry McMaster appointed Darline Graham Nordone as the interim U.S. senator on Monday, July 13, 2026 [1].
The appointment ensures the Republican Party maintains its fragile majority in the Senate following the death of Sen. Lindsey Graham.
Nordone, the sister of the late senator, was named as the temporary replacement to serve out the remainder of the term [1]. The move comes as GOP leadership rushed to fill the vacancy to protect their narrow legislative lead [2].
During a tribute to the late senator, Sen. John Thune (R-SD) spoke on the loss of his colleague. "The halls of the Senate already feel empty," Thune said [3].
While Gov. McMaster officially made the appointment, reports indicate that former President Donald Trump also backed Nordone for the seat [4]. The appointment was finalized on July 13, 2026 [1].
Nordone takes over a seat that had been held by her brother, who was a prominent figure in South Carolina politics and a key ally to the Republican leadership. The interim nature of the appointment means she will hold the position until a permanent successor is determined according to state law.
“"The halls of the Senate already feel empty."”
The appointment of a family member to a vacant seat is a rare move that serves two primary purposes: it provides a symbolic continuity for the late senator's legacy and prevents a political vacuum that could jeopardize the GOP's narrow control of the Senate. By installing Nordone quickly, the Republican party avoids a prolonged vacancy that could hinder their legislative agenda.
