Inside the results: How redistricting shaped Tennessee’s primary election
Tennessee's primary election has provided the first test of the state's new congressional district map, redrawn in May. The election is seen as a referendum on President Donald Trump's second term in office, and the Republican leader has cheered redistricting efforts in r…
Intelligence analysis by Llama

Tennessee's primary election has tested the state's new congressional district map, redrawn in May, and is seen as a referendum on President Donald Trump's second term in office.
Imagine you're playing a game where the rules keep changing. That's kind of what's happening in Tennessee's primary election. The state has redrawn its congressional district map, which means some areas are now represented by different people. This is all part of a bigger game to see who will control the US Congress in the next election.
Analysis
Redistricting and its Impact on Tennessee's Primary Election
Tennessee's primary election has provided the first test of the state's new congressional district map, redrawn in May. The election is seen as a referendum on President Donald Trump's second term in office, and the Republican leader has cheered redistricting efforts in right-leaning states like Tennessee.
The new district map was redrawn in May, as part of a partisan push to gain an advantage in the 2026 United States midterm election. Tennessee was one of roughly 10 states to reconfigure its map since 2025. The election is a test of the state's new congressional district map and a referendum on President Donald Trump's second term in office.
Governor's Race: Blackburn Wins Republican Nomination
Senator Marsha Blackburn has defeated US Representative John Rose to clinch the Republican nomination for the governor's office. Blackburn is racing to succeed Governor Bill Lee, who is barred by term limits from seeking re-election. In November, she will face Memphis City Council member Jerri Green, who won Thursday's Democratic primary. Blackburn enters the general election with a significant partisan advantage in a state that has become one of the Republican Party's most consistent strongholds.
US House District 5: Trump-Backed Incumbent Ousted
One of the biggest upsets of the night came in District 5, a sprawling area that includes rural areas as well as part of Nashville. In the Republican primary, former Tennessee Agriculture Commissioner Charlie Hatcher defeated US Representative Andy Ogles, a Trump-endorsed incumbent. Ogles has represented Tennessee's 5th District since 2023. But he has courted condemnation from across the political spectrum for his comments against the Muslim community, which have been denounced as discriminatory.
US House District 6: Garrett Wins Republican Primary for Open Seat
No incumbent competed on Thursday night for House District 6, an area which stretches from Nashville to Tennessee's northern border with Kentucky. That's because Representative Rose opted not to seek re-election and instead ran for governor, a bid he lost to Senator Blackburn. The open House seat created a contentious primary for the Republican-leaning district. But State Representative Johnny Garrett emerged the victor in the Republican primary, defeating Rose's recent chief of staff, Van Hilleary. In November's midterms, Garrett will face Navy veteran Mike Croley, who won a five-way Democratic primary.
US House District 9: Memphis Democratic Stronghold Could Flip
Much of the focus of May's redistricting effort fell on House District 9, which was previously centred on the Democratic stronghold of Memphis. It was the one majority-Black district formerly on Tennessee's congressional map. But it was cracked apart by Republicans this year, causing a ripple of changes that also reconfigured District 5, where Representative Ogles faced defeat. The new District 9 stretches about 320 kilometres, or 200 miles, east from Memphis across rural areas before reaching north towards Nashville. It now tilts Republican, with 71 percent of voters new to the district, according to an estimate from The Associated Press.
Key points
- Tennessee's primary election has tested the state's new congressional district map, redrawn in May.
- The election is seen as a referendum on President Donald Trump's second term in office.
- Senator Marsha Blackburn has won the Republican nomination for the governor's office.
- US Representative Andy Ogles, a Trump-endorsed incumbent, has been ousted in the Republican primary for District 5.
- State Representative Johnny Garrett has won the Republican primary for House District 6.
If the Republican Party can maintain its control of Congress, it could lead to more conservative policies and a stronger economy. However, this is uncertain and depends on various factors, including the outcome of the midterm elections.
If the Democratic Party can flip the House of Representatives, it could lead to more liberal policies and a shift in the balance of power in Washington. However, this is uncertain and depends on various factors, including the outcome of the midterm elections.

