Pennsylvania is the first state to watch if you are tracking adult-use legalization, judged on four criteria: whether the governor has publicly backed a bill, whether a medical program already operates, whether neighboring states already run legal retail, and whether the legislature has scheduled hearings or votes. Those same criteria let you sort every other candidate state without relying on rumor or headline hype.

which states will legalize cannabis next

This guide covers the states and state groups that come up most often, what makes each one plausible or stalled, and how the shifting map relates to hemp-derived CBD, which sits under a different set of federal rules than marijuana.

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The four criteria that separate momentum from noise

• Executive backing. A governor who puts legalization in a budget address or a campaign platform moves a bill further than a single sponsor ever does.
• An existing medical program. States with dispensaries, testing labs, and a regulatory agency already have most of the plumbing in place.
• Border pressure. When every neighboring state sells legal adult-use products, the tax revenue argument gets harder to ignore.
• A scheduled vote. Committee referrals, hearing dates, and certified ballot language are concrete. A press conference is not.

Pennsylvania: the top pick

Pennsylvania pairs a large population with a working medical cannabis program and a governor who has spoken in favor of adult-use legalization. It also borders several states with operating retail markets, including Ohio and New York, which strengthens the revenue argument.

which states will legalize cannabis next

Pros

• Medical infrastructure and a licensing agency already exist, so retail could scale faster than in a state starting from zero.
• Legislative leadership has held hearings on the topic, which is a more meaningful signal than a bill introduction alone.
• Regional competition gives lawmakers a concrete reason to act rather than a theoretical one.

Cons

• Pennsylvania legalizes through the legislature, not a citizen ballot measure, so a single committee chair can stall a bill for a full session.
• Tax rate and home-grow provisions remain the sticking points in most drafts, and those disagreements are what delay floor votes.

Best for: readers who want to follow a state where the timeline depends on a legislature rather than a public vote, and who want to see how medical operators position themselves ahead of adult-use sales.

Next States to Legalize Cannabis: A Comprehensive Guide

Florida: the ballot-measure case

Florida already runs one of the largest medical cannabis programs in the country, and an adult-use amendment reached the ballot in 2024. It won a majority of votes but fell short of the 60 percent threshold that Florida requires for constitutional amendments, which is a higher bar than most states use.

Pros

• A mature medical market means product testing, seed-to-sale tracking, and dispensary networks are already operational.
• Tourism and population size make it one of the largest potential markets in the country.

Cons

• The 60 percent requirement means a measure can pass with a clear majority and still fail.
• Campaigns there are expensive, and a future effort depends on fundraising that has to restart from scratch.

Best for: anyone who wants to understand why ballot math matters more than polling averages. If a poll shows 58 percent support in a 60 percent state, the measure is losing.

Ohio: a live test of what comes next

Ohio voters approved adult-use cannabis in November 2023, and retail sales began the following year. It is not an upcoming state anymore, but it is the most useful recent case study for what the next states will face.

Pros

• Watching Ohio shows the real gap between a successful vote and the first day of retail sales, which is often measured in months, not weeks.
• It shows how lawmakers adjust possession limits, tax allocation, and local opt-out rules after the fact.

Cons

• The state is already legal, so it offers no insight into pending votes.
• Rollout details vary enough from state to state that Ohio is a guide, not a template.

Best for: readers in states with a vote on the horizon who want a realistic picture of the timeline after a win.

The other direction: states tightening hemp rules

Not every change expands access. Several states have moved in the opposite direction by restricting hemp-derived cannabinoid products, including those with intoxicating effects, even though hemp remains federally legal under the 2018 Farm Bill when it contains no more than 0.3 percent delta-9 THC on a dry weight basis.

Pros

• Clear state rules make it easier to know which products a retailer can legally stock and ship.
• Testing and labeling requirements in these laws often push sellers toward certificates of analysis, which benefits careful buyers.

Cons

• Rules change fast, so a product that is legal this month may not be next month.
• Restrictions written for intoxicating hemp compounds sometimes sweep in non-intoxicating CBD products by accident.

Best for: CBD shoppers who buy online across state lines and need to check shipping restrictions before ordering.

What this means for CBD buyers

Recreational legalization and CBD availability are related but separate questions. Marijuana legalization happens under state law. Hemp-derived CBD sits under federal law through the 2018 Farm Bill, and states regulate retail sales, labeling, and shipping on top of that.

Two practical points follow. First, a state legalizing adult-use marijuana does not automatically loosen its CBD rules, and a state restricting hemp does not change marijuana law. Second, the reliable quality signal is a batch-specific certificate of analysis from an independent lab, regardless of which state you live in. Ask for it before you buy, and confirm the batch number on the label matches the report.

How to track your own state in about 30 minutes

1. Check your state legislature's bill search for cannabis, hemp, and cannabinoid keywords, then filter to the current session.
2. Look at the bill status line rather than the summary. "Referred to committee" and "passed first chamber" mean very different things.
3. Check your secretary of state or board of elections for certified ballot measures and signature deadlines.
4. Read your state health or agriculture department page for hemp and CBD retail guidance, since that is the rule that affects store shelves.
5. Set a calendar reminder after the legislative crossover deadline, when most bills that lack support quietly stop moving.

None of this is legal advice, and status can change within a single session. Treat any list, including this one, as a starting point and confirm the current status with your state's own records before you make a decision based on it.