South Carolina U.S. Senate

The South Carolina U.S. Senate race has 2 tracked candidates in the 2026 election cycle.

Cook PVI

R+9

Last Margin

-10.4%

Seat Class

Class 2

Candidates

Republican Incumbent

Lindsey Graham

US Senate

South Carolina's senior senator has been every type of Republican in the last decade — McCain ally, Trump critic, Trump defender — and won every time.

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Democrat

Annie Andrews

US Senate

A pediatrician who ran against Nancy Mace in 2022 and lost by 14 points is now taking on Lindsey Graham — a longer shot with a more interesting argument.

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