Drugs on the Ballot

Drug Enforcement and Policy Center | Data and Policy Analyses

This page details the drug-related ballot initiatives that are up for a vote in the next election and tracks pending ballot initiatives that could impact the status of marijuana legalization. The page also provides a timeline of efforts to enact and implement marijuana reforms via the ballot box since 1996 as well as information on the results of ballot initiatives from recent years.

A map of the United States with various states shaded and colored in.

Introduction

Ever since California voters legalized medical marijuana via a ballot initiative in 1996, many advocates in the U.S. have embraced direct democracy as a means to bypass reluctant legislatures and advance marijuana legalization and broader drug policy reforms. There are now 24 states that have legalized adult-use marijuana, in addition to Washington D.C. On November 7, 2023, Ohio joined the list of 14 out of those 24 states that have legalized adult-use marijuana via the ballot box. As the U.S. gears up for the November 2026 election, marijuana is legal for medical use in 39 states. Of those, 19 states passed medical marijuana at the ballot box, with the other 20 passing medical marijuana via the legislature. The 2020 ballot saw Oregon decriminalize possession of small amounts of all drugs, though a 2024 law passed by Oregon’s legislature has mostly rolled back the measure. Voters in 2022 approved a ballot initiative decriminalizing some psychedelic plants and fungi in Colorado.

This page details the drug-related ballot initiatives that are up for a vote in the November 2026 election and tracks pending ballot initiatives that could impact the status of marijuana legalization in six states including the effort in Ohio to place a referendum on the ballot to undo sections of S.B. 56. The page also provides information on other drug-related measures that will be on the ballot in 2026, a timeline of efforts to enact and implement marijuana reforms via the ballot box since 1996 as well as information on the results of ballot initiatives from recent years.

Marijuana Ballot Measures in 2026

Attempted Marijuana Ballot Measures in 2026

Drug-Related Ballot Measures in 2026

Marijuana Ballot Measures Over Time

The dashboard below features a map showing cannabis-related ballot measures over time. The map displays states that approved and declined ballot initiatives related to adult-use and medical marijuana legalization. States that have passed reform through a legislative process are not included in this timeline. However, all states that have legalized cannabis for medical or adult-use are represented in the overall legalization timeline below.

Explore this interactive Tableau visualization for a detailed view of marijuana reform via ballot measure by year. Note that due to the significant amount of data used to generate this map, it could take a few moments to load between interactions. We have provided specific keyboard navigation instructions for the visualization that follows. Keyboard navigation instructions for Tableau are available as well.

Marijuana Legalization Over Time

This map displays states that have legalized adult-use and/or medical marijuana from 1996 to 2024, via both ballot measure or legislation. No additional states have legalized marijuana since 2024. Note that due to the significant amount of data used to generate this map, it could take a few moments to load between interactions. Keyboard navigation instructions for Tableau are available.

Marijuana Ballot Measures in 2024

Psychedelic Ballot Measures in 2024

Other Drug-Related Ballot Measures in 2024

Delayed Ballot Initiatives that Began in 2022

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