Arizona Proposition 318 (2026), explained

This was on the Arizona ballot on Tuesday, November 3, 2026. No recommendation, just what it does and both sides.

Passed, 58.7% yes (projected)Votes are still being counted, as of Tuesday, November 10, 2026, per AP via KTAR.

Proposition 318State law · Put on the ballot by lawmakers

Set school spaces by sex

Explain it like I'm 5

This would require schools and athletic groups to set certain teams and private spaces by sex recorded at birth. The covered spaces include restrooms, locker rooms, and showers connected to school or athletic activities.

Yes vote

Schools and athletic associations would apply sex-at-birth rules to covered sports participation and private athletic spaces, while allowing mixed or coed options where the measure permits them.

No vote

Current state law and school or athletic-association policies would remain without these additional restrictions.

The question to ask yourself

Should schools prioritize sex-at-birth rules in athletics and covered private spaces, even if transgender students are excluded?

The case for

  • Supporters say it protects fairness in girls' sports.
  • Creates one statewide rule for teams and covered private spaces.
  • Provides clear standards instead of leaving every school to set its own policy.

Backed by: No organized campaign found

The case against

  • Could exclude transgender students from spaces matching their gender identity.
  • May create privacy disputes, enforcement problems, and lawsuits.
  • Critics say the restrictions are unnecessary and stigmatizing.

Opposed by: No organized opposition found

Money
No statewide cost estimate is stated; possible compliance and litigation costs are not estimated.
Don't be misled
It is not a rule for every restroom everywhere; it covers specified school and athletic private spaces and activities.

Free account: 3 questions, no card. Your question will be waiting in the chat.

Written by ChatGPT, Claude, Gemini and Grok with web search, then checked against each other. See where they disagreed on Arizona. Your sample ballot and the official voter guide are the final word. Look up your sample ballot.

Also on the Arizona ballot

  1. Proposition 141Ban per-mile driving taxes
  2. Proposition 142Limit race-based government programs
  3. Proposition 144Require voter ID and citizenship rules
  4. Proposition 316Cap local grocery taxes
  5. Proposition 317Designate drug cartels as terrorists
  6. Proposition 319Require votes on traffic cameras
  7. Proposition 320Require 60% classroom spending