Arizona Congressman David Schweikert, representing one of the wealthiest districts in the nation, is making a significant move by announcing his candidacy for governor, setting the stage for a highly competitive Republican primary.

His entry into the gubernatorial race complicates the Republican primary landscape, which already includes Trump-endorsed candidates like Karrin Taylor Robson and Rep. Andy Biggs, both of whom are vying for the nomination.

Robson and Biggs, who have substantial campaign support and momentum, see Schweikert's bid as a challenge, with recent polls showing Biggs leading at 48%, Robson at 26%, and Schweikert trailing at 11% among likely Republican voters.

Schweikert's decision to run is driven by his frustration with Washington dysfunction, his desire to promote conservative principles, and his aim to energize Republican voters for the 2026 elections.

He emphasizes his extensive legislative experience, including eight election wins in a competitive district, and his focus on free-market policies and prosperity as key assets for his campaign.

Despite lacking President Trump's endorsement, Schweikert believes his conservative record and messaging will resonate with voters, even as he faces criticism from Democrats over campaign finance violations and past ethics issues.

His departure from Congress, where he faced narrow re-election margins and ethics scrutiny, opens a critical House seat in a swing district that could impact Arizona's congressional balance.

Schweikert's campaign also highlights personal motivations, including a desire for a better work-life balance and concern over Republican underperformance in statewide races, which he hopes to address from the governor's office.

He positions himself as a true conservative, focusing on economic hardship, legislative reform, and promoting Arizona as a 'conservative idea factory' through technological investments.

The primary race is expected to be fierce, with internal GOP support divided and Democrats viewing the general election as a critical contest against incumbent Democrat Katie Hobbs, who is seeking re-election.

Schweikert's move to run for governor also impacts his congressional district, which includes parts of Phoenix and the Northeast Valley, with Democrats eyeing it as a potential pickup opportunity.

Overall, Schweikert's candidacy introduces a new dynamic to Arizona's political landscape, challenging established contenders and shaping the state's 2026 election prospects.