With $798.9 million in contributions and counting, 2026 is the most expensive ballot measure election cycle in California
Voters in California will head to the polls to decide 14 ballot propositions on Nov. 3. According to the most recent campaign finance filings submitted Oct. 22, 44 committees reported $798.9 million in contributions — the most on record. The next most expensive year was 2020, which saw $763.7 million.
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