California’s nonpartisan primary system faced intense scrutiny during the 2026 gubernatorial race, as six candidates from across the political spectrum clashed in a high-profile debate at East Los Angeles College on May 5, 2026.

The event, hosted by CNN, featured Katie Porter, Tom Steyer, Steve Hilton, Chad Bianco, Xavier Becerra, and Matt Mahan—each representing distinct ideological and partisan leanings. The debate underscored growing concerns about the effectiveness of California’s top-two primary system, which allows voters to choose from all candidates regardless of party affiliation.

How California’s Nonpartisan Primary Works

California’s top-two primary system, implemented in 2011, was designed to reduce polarization by eliminating party primaries. Instead, all candidates compete in a single primary, and the top two vote-getters advance to the general election, regardless of party. Proponents argued this would encourage moderation and broader appeal. However, critics contend the system has led to unintended consequences, including voter confusion and a lack of clear political alignment.

Key Criticisms of the System

  • Voter Confusion: With candidates from all parties competing in the same primary, voters struggle to discern ideological differences, leading to uninformed choices.
  • Extreme Candidates Advance: The system has occasionally allowed two candidates from the same party to advance to the general election, reducing voter choice and increasing polarization.
  • Lack of Clarity: Without party labels, voters rely on name recognition or fundraising prowess, rather than policy positions, to make decisions.

Reactions from Candidates and Analysts

"The system is broken. Voters deserve clarity, not chaos," said Katie Porter, a Democratic candidate in the race. "We need to know who stands for what before we cast our ballots."

"This primary has exposed the flaws in California’s experiment with nonpartisan elections," political analyst Larry Sabato noted. "The top-two system was supposed to reduce extremism, but it’s done the opposite in many cases."

What’s Next for California’s Primary System?

As California prepares for the general election, calls for reform are growing. Some advocates propose reinstating party primaries or adopting ranked-choice voting to address the system’s shortcomings. Others argue that the current model should be scrapped entirely in favor of a more transparent approach.

For now, the 2026 gubernatorial race serves as a case study in the unintended consequences of nonpartisan primaries, leaving voters and policymakers to grapple with the question: Does California’s system need fixing, or is it time for a complete overhaul?