This proposed constitutional amendment would ban foreign individuals, governments, or organizations outside the U.S. from contributing money, goods, or services to influence Arizona ballot measure campaigns. Committees must certify in financial reports that they have not accepted foreign contributions, with false statements considered perjury. Federally recognized U.S. tribal nations are exempt. “Foreign national” includes noncitizens, foreign governments and parties, and overseas entities. If passed by the Legislature, it will appear on the 2026 general election ballot. If voters approve, it would apply to future Arizona elections.