GOP Redistricting Wins May Offset Republican Losses Heading Into 2026 Midterms
Why It Matters
With midterm elections approaching, the political environment poses significant challenges for Republicans at the national level. However, recent redistricting victories in key states could limit Democratic seat gains in the House, shaping the balance of power in Congress for years to come.
What Happened
A sharp dichotomy has emerged heading into the 2026 midterm cycle. President Trump and congressional Republicans face a deeply unfavorable national environment, marked by falling approval ratings and eroding support among voter groups that were central to the 2024 Republican coalition. At the same time, the GOP secured notable redistricting wins this week in Virginia and Tennessee, developments that could partially cushion anticipated electoral losses.
Trump’s job approval now stands at 37% in the latest NPR/PBS News/Marist poll, his lowest mark in either of his presidential terms. Fifty-nine percent of respondents disapprove of his performance, with 51% expressing strong disapproval — a figure that signals the intensity of opposition Republicans must contend with this fall.
Economic anxiety is driving much of the discontent. Roughly 63% of poll respondents said the economy is not working well for them, and about 80% reported that gas prices are straining household budgets. Sixty-three percent of those respondents attributed the price increases to Trump, tied in part to the ongoing conflict with Iran. Trump’s economic approval sits at 35%, and his approval on Iran policy is just 33%.
Trump acknowledged the historical pattern in remarks on Fox Business last month. “Even when you have a great president, they tend to lose the midterms,” he said. “It doesn’t make sense to me, so we’re going to try turning it around.”
By the Numbers
Historical midterm losses for the president’s party average 25 House seats and four Senate seats since World War II. When a president’s approval falls below 50%, those average House losses climb to 33 seats. Trump is well below that threshold.
Among voter groups that backed Trump in 2024, the shifts are stark. White voters without college degrees supported Trump by 34 points in 2024 but now say they would back a Republican congressional candidate by only 6 points — a 28-point swing. Adults in the South, who favored Trump by 13 points in 2024, now say they are 5 points more likely to vote for a Democratic congressional candidate this fall.
On enthusiasm, 61% of Democrats and 2024 Harris voters describe themselves as “very enthusiastic” about voting in the midterms. Only 53% of Republicans say the same, dropping to 47% among self-identified Trump voters specifically — a meaningful gap given that midterm turnout typically falls around 30% from the prior presidential year.
Zoom Out
The national pattern is well-established: only twice since World War II has the president’s party gained House seats in a midterm — in 1998 and 2002, both under unusual national circumstances. Each of the last five midterm elections has featured a president below 50% approval, underscoring how routine this dynamic has become in the current political era.
Redistricting adds a structural counterweight to the political environment. Fewer competitive congressional districts exist today than at almost any point in modern history, which means that even a wave-level national environment may not translate into a proportional seat shift. The GOP’s recent wins in Virginia and Tennessee redistricting battles are expected to reduce the number of seats Democrats could realistically flip.
In Georgia, where redistricting and legislative battles have drawn sustained attention, election-related measures failed to advance on the final day of the state’s 2026 legislative session, reflecting ongoing tensions over electoral rules heading into a critical election year. Former President Biden has also weighed in on Georgia’s political landscape, endorsing Keisha Lance Bottoms for governor in his first public endorsement since leaving office.
What’s Next
Redistricting litigation in multiple states is ongoing, and court decisions between now and November could redraw the competitive map further. Both parties are investing heavily in turnout infrastructure, with Democrats banking on enthusiasm among college-educated white voters, Black voters, and Latinos — though the latter two groups show lower-than-average midterm enthusiasm despite strong disapproval of Trump. Republicans will need to sustain base turnout without Trump on the ballot, a challenge the party has historically struggled to meet.