Darline Graham Nordone was sworn in as a U.S. Senator on Tuesday, July 14, 2026 [2].

Nordone takes the seat to fill a vacancy created by the death of her brother, Senator Lindsey Graham (R-S.C.). The move ensures South Carolina maintains its full representation in the Senate during the closing months of the current legislative cycle.

The swearing-in ceremony took place in the United States Senate chamber in Washington, D.C. [1]. Nordone will serve the final six months of the Senate term previously held by her brother [1].

This appointment follows the death of the long-serving senator. By stepping into the role, Nordone provides a familial transition to the seat as the state prepares for the conclusion of the term [1].

The ceremony was broadcast live, marking the official start of her tenure in the upper chamber. She now assumes the responsibilities and voting power associated with the South Carolina seat [2].

Darline Graham Nordone was sworn in as a U.S. Senator on Tuesday, July 14, 2026.

The appointment of Darline Graham Nordone prevents a prolonged vacancy in South Carolina's Senate representation. Because she is serving only the final six months of the term, her tenure acts as a bridge to the next scheduled election, maintaining the GOP's seat count without requiring a special election for a short-term vacancy.