Crowded Democratic Field Could Allow Republican Victory in California Governor Race

California's 'jungle primary' system puts Democrats at risk of splitting the vote and allowing two Republicans to advance to the general election

Published on Mar. 8, 2026

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A crowded field of eight California Democrats is running for governor, splitting the vote and raising the possibility of two Republicans, Steve Hilton and Chad Bianco, advancing to the general election under the state's 'jungle primary' system. Democratic Party leaders have tried unsuccessfully to convince some candidates to drop out, warning that too many Democrats could allow the Republicans to qualify for the November ballot.

Why it matters

California's unique primary system, where all candidates appear on the same ballot regardless of party, was intended to weaken party machines and reward moderation. However, it has sometimes led to unintended consequences, like the 2014 controller's race where a crowded Democratic field nearly resulted in a Republican-only general election. Democrats are worried the same dynamic could play out in the 2026 governor's race, potentially handing the governorship to the GOP in one of the bluest states in the country.

The details

The eight Democratic candidates represent different factions within the party, each appealing to a specific constituency - moderates, progressives, Latinos, Asian-Americans, unions, etc. While each believes they can survive the crowded primary, the divide between the Democratic activist base and the broader electorate complicates the contest. Meanwhile, the two leading Republican candidates, Hilton and Bianco, could potentially qualify for the general election with just 20% of the primary vote or less by splitting the Republican vote, while the Democrats divide theirs eight ways.

  • The candidate filing deadline for the California governor's race was on Friday, March 6, 2026.
  • The California primary election is scheduled for June 2, 2026.

The players

Steve Hilton

A Republican political commentator who is one of the leading candidates in the California governor's race.

Chad Bianco

The Republican sheriff of Riverside County who is also a leading candidate for California governor.

Gavin Newsom

The outgoing Democratic governor of California whose coalition is beginning to fracture as he leaves office.

Matt Mahan

The Democratic mayor of San Jose who is appealing to moderate, tech-friendly voters in the governor's race.

Eric Swalwell

A Democratic congressman from Northern California who is mobilizing progressive voters with an anti-Trump message in the governor's race.

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What’s next

The California primary election is scheduled for June 2, 2026, where voters will determine which two candidates advance to the general election in November.

The takeaway

California's unique 'jungle primary' system, intended to weaken party machines and reward moderation, has sometimes led to unintended consequences like the possibility of a Republican-only general election in one of the bluest states. The crowded field of eight Democratic candidates, each appealing to a different faction within the party, raises the risk of the vote being split and allowing two Republicans to advance, potentially handing the governorship to the GOP.