Republican Clay Fuller won the special election runoff in Georgia's 14th Congressional District on Tuesday, securing the seat vacated by Marjorie Taylor Greene, who left Congress after an unsuccessful bid for the U.S. Senate. Fuller defeated Democratic challenger Shawn Harris in the heavily Republican northwest Georgia district.

The victory reinforces the Republican Party's fragile majority in the U.S. House of Representatives. With the House closely divided, the seat had taken on heightened importance for both parties, though the district's strong conservative lean made a Democratic pickup unlikely. Fuller's win means the GOP retains its functional working majority heading into a key stretch of the congressional calendar.

Fuller, who had secured the backing of former President Donald Trump, ran on a platform aligned with the broader national Republican agenda. His opponent, Harris, sought to nationalize the race around issues including healthcare and economic concerns, though the district's partisan composition presented a steep challenge for any Democratic candidate.

Georgia's 14th District covers the state's northwestern corner and has been one of the most reliably Republican districts in the country since Greene first won it in 2020. Greene's departure to run for Senate created the vacancy that triggered the special election process. Fuller will serve the remainder of the current congressional term while also positioning himself for a full-term reelection campaign later this cycle.