Will Russell Fry be the new Republican nominee for Senate in South Carolina?

Prediction markets put the probability at 6%: Will Russell Fry be the new Republican nominee for Senate in South Carolina. Currently, markets see this as unlikely (6% YES). Trump wants Graham's sister as Senate replacement — not Mace.

What’s Happening

South Carolina Republicans are racing toward an Aug. 11 primary to select a new Senate nominee following the sudden death of longtime Senator Lindsey Graham, who died Saturday, July 11, 2026 at age 71. The field includes several members of the state's GOP congressional delegation, and the question of whether Russell Fry emerges as the new Republican nominee for Senate in South Carolina remains open as candidates weigh formal bids. Fry, who represents the state's 7th District, is among the House members whose names have surfaced alongside Representatives Nancy Mace, Ralph Norman and William Timmons in the compressed special-primary contest. Graham had been running for reelection in November and was viewed as the front-runner in the reliably Republican state before his death reshaped the race. [Newsweek, Jul 13]

Early polling points away from Fry as the leader. A survey released July 16 showed Ralph Norman with the highest support among South Carolina Republicans in the primary field, with Nancy Mace also registering competitive numbers in what pollsters described as a tight contest. The dynamics grew more complicated when Representative William Timmons, 42, addressed speculation about his own candidacy in a statement posted to X, explicitly withholding support from both Mace and Norman. With the delegation splintering, the path for Russell Fry to become the new Republican nominee for Senate in South Carolina narrows against better-known rivals ahead of the vote. [Newsweek, Jul 16]

The interim appointment adds another layer. President Trump signaled he wants Graham's sister to fill the seat temporarily, bypassing Mace, while Governor Henry McMaster holds the appointment authority pending the election. Trump has separately teased his preference for a long-term replacement, a factor that could sway the compressed Aug. 11 primary given his influence over South Carolina's GOP electorate. For now, Russell Fry sits in the lower tier of the field, and the coming weeks of filing deadlines and endorsements will determine whether he closes the gap or the nomination goes to Norman, Mace or another contender. [Axios, Jul 13]

Traded on Polymarket — $66K Volume

Lower-volume market on Polymarket ($66K). Wider spreads expected — enter with limit orders and be aware of slippage risk. Currently 6c YES.