2024 Arizona Proposition 140

Last updated
2024 Arizona Proposition 140
Flag of Arizona.svg
November 5, 2024
Single Primary for All Candidates and Possible RCV General Election Initiative
Results
Choice
Votes%
Check-71-128-204-brightblue.svg Yes1,284,17641.32%
Light brown x.svg No1,823,44558.68%

2024 Arizona Proposition 140 results.svg
Results by county

Arizona Proposition 140, officially the Single Primary for All Candidates and Possible RCV General Election Initiative, was an initiated constitutional amendment on the November 5, 2024 ballot in Arizona. The amendment would have replaced partisan primaries with primaries in which all candidates appear on a single ballot. It would have also introduced the use of ranked-choice voting and an electoral threshold of 50% in general elections.

Contents

Background

The state of Arizona uses semi-closed partisan primaries, where voters registered with political parties choose their party's candidates for a general election, and independents can participate in one party's primaries. [1] [a] Arizona voters elect two candidates per district to the Arizona House of Representatives, and one to the Arizona Senate. [2]

General elections use a plurality voting system; the candidate – or candidates, for the state house – who receives the highest number of votes is elected to the office. [3]

Effect

Under Proposition 140, partisan primaries would have been replaced with a single ballot, with a certain number of candidates advancing to the general election. [3] The state legislature would have needed to pass a bill to determine the specific number of candidates that would have advanced from primaries to general elections. [3] [1]

Candidates in general elections would have needed a majority of the votes to win. [1] If the state legislature opted for a top-two primary system, where two candidates advance to the general election, one candidate would inherently win more than half the votes. If the legislature opted for a top-three, top-four, or top-five primary, where multiple candidates advance to the general election, ranked-choice voting would be used to eliminate candidates until one achieves a majority. [4]

Additionally, Proposition 140 would have amended the state constitution to prohibit denying a citizens rights to vote, hold office, or vote for candidates based on their political affiliation. It would have also banned the use of public funds to administer partisan primaries. [3]

Endorsements

Yes
U.S. senators
Statewide officials
State legislators
Local officials
Labor unions
Organizations
Political parties
Newspapers
No
Executive branch officials
U.S. representatives
State officials
State legislators
Local officials
Individuals
Organizations
Political parties

Results

Proposition 140
ChoiceVotes%
Light brown x.svg No1,823,44558.68
Yes1,284,17641.32
Total votes3,107,621100.00
Source: [18]

See also

Notes

  1. For a specific election, a registered independent could choose to vote in a Republican primary, but not a Democratic primary, and vice versa.

References

  1. 1 2 3 "Arizona Proposition 140, Single Primary for All Candidates and Possible RCV General Election Initiative (2024)". Ballotpedia. Retrieved 9 January 2026.
  2. "Article 4 Part 2 Section 1 - Senate; house of representatives; members; special session upon petition of members; congressional and legislative boundaries; citizen commissions". Arizona Legislature. Retrieved 9 January 2026.
  3. 1 2 3 4 "Proposition 140 would overhaul Arizona's election system. Here's what to know". Votebeat. 7 October 2024. Retrieved 9 January 2026.
  4. 1 2 3 4 "Arizona Proposition 140 would implement a single primary for all candidates". Reason Foundation. 14 October 2024. Retrieved 9 January 2026.
  5. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Roberts, Laurie. "Why is Proposition 140 a great idea? Look who opposes it". The Arizona Republic. Retrieved 9 January 2026.
  6. 1 2 3 4 5 6 7 8 9 Sievers, Caitlin (21 October 2024). "Prop 133 and Prop 140 give voters a choice: Should Arizona primaries be open or partisan?". Arizona Mirror. Retrieved 9 January 2026.
  7. 1 2 "Prop 140 - Make Elections Fair Arizona Act". iVoterGuide. Retrieved 10 January 2026.
  8. "Brothers and Sisters, this PFFA voter guide contains our recommendations for the upcoming general election set for November 5, 2024". @az_firefighters on Instagram.
  9. "Donate to 2024 campaigns". Open Primaries. Retrieved 10 January 2026.
  10. "Arizona: Open Primaries + Instant Runoff". RepresentUs. Retrieved 10 January 2026.
  11. "Yes! on open non-partisan primaries in Arizona". Forward Party. Retrieved 9 January 2026.
  12. "Opinion: Sick of your Arizona election choices? Then change how we get them". The Arizona Republic. Retrieved 9 January 2026.
  13. "The Arizona Daily Star's endorsements for 2024". Arizona Daily Star. 3 November 2024. Retrieved 9 January 2026.
  14. Gould, Andrew W. (9 October 2024). "Arizonans Should Reject Prop 140's Radical Voting Scheme". Goldwater Institute. Retrieved 9 January 2026.
  15. "Voter Guide 2024" (PDF). Planned Parenthood Action. Retrieved 9 January 2026.
  16. Pallack, Becky (10 October 2024). "2024 election guide: Propositions on the ballot in Arizona and Pima County". AZ Luminaria. Retrieved 9 January 2026.
  17. Monaco, Charles (30 September 2024). "Arizona Working Families Ballot Guide 2024". Working Families Party. Retrieved 9 January 2026.
  18. "Arizona Proposition 140 Election Results: Eliminate Partisan Primaries". The New York Times. 5 November 2024. Retrieved 9 January 2026.