You tend your lawn, manage crops, or worry about what gets sprayed in your area. You’ve likely asked: is glyphosate banned in the United States?

The answer isn’t yes or no.

The EPA still approves this Herbicide at the federal level. But across America, restrictions are popping up everywhere. Some states have their own rules. Certain cities ban it completely in public spaces.

New research keeps coming out. Public concern keeps growing. So the rules keep changing.

You need to know where glyphosate stands legally. This matters from federal policy down to your town’s rules. You’re making buying choices, pushing for change, or protecting your family’s health. Either way, this information helps you decide.

Federal Regulation of Glyphosate in the United States

The Environmental Protection Agency (EPA) controls glyphosate regulation at the federal level. This power comes from the Federal Insecticide, Fungicide and Rodenticide Act (FIFRA). FIFRA protects public health and the environment from pesticide risks.

The Foundation: FIFRA’s Regulatory Framework

FIFRA establishes one clear rule: no pesticide can be sold in the United States without EPA approval of its product label. Every word on that label matters under the law.

Glyphosate earned its first registration as a pesticide in 1974. It has operated under federal approval since then. The EPA’s current assessment says glyphosate is “not likely to cause cancer in humans.” The approved label carries no cancer warning.

FIFRA limits state authority. States cannot create labeling or packaging rules that differ from federal standards. The EPA sets these rules. States must follow them.

Registration Review: An Ongoing Process

Federal law requires a 15-year registration review cycle for all pesticides. Glyphosate entered its current review cycle with an original completion deadline of 2022.

That deadline shifted.

In February 2020, the EPA published an interim registration review decision. The agency found no risks of concern to human health based on label directions for glyphosate use. But on June 17, 2022, the U.S. Court of Appeals for the Ninth Circuit vacated the human health portion of that decision. The court remanded the ecological portion. The court also imposed an October 1, 2022 deadline.

The EPA couldn’t meet that court-imposed deadline. The agency also faced challenges with Endangered Species Act (ESA) requirements. So the EPA withdrew its interim decision.

The new final decision deadline: October 2026.

Right now, the EPA is working through ESA consultation. The agency is also completing its Endocrine Disruptor Screening Program determination. Plus, the EPA is responding to administrative petitions. All of this must finish before the final registration review decision can be issued.

Food Safety Standards and Tolerance Limits

The EPA doesn’t just approve glyphosate for use. The agency sets exact tolerance limits on pesticide residue allowed on food and feed products.

These tolerances define legal safety boundaries. Residues up to established tolerance levels are considered safe for consumers. Commodities with residues above these limits face government seizure.

The EPA conducted a conservative dietary risk assessment. They assumed 100% of registered crops were treated with glyphosate at maximum tolerance levels. Even under these extreme assumptions, the exposure estimates raised no concerns.

You can find complete tolerance listings in 40 CFR § 180.364.

State-Level Regulation of Glyphosate

Federal law sets the baseline. States are carving their own paths on glyphosate regulation. Two approaches have emerged: liability shields and use restrictions. The landscape shifts fast.

Georgia and North Dakota: First Movers on Liability Protection

Georgia and North Dakota are the two states with enacted laws addressing glyphosate labeling and liability as of mid-2025.

Georgia’s law took effect in 2025. The legislation establishes one clear rule: a federal pesticide label under FIFRA satisfies all state requirements for health and safety warnings. Period.

This blocks “failure to warn” lawsuits at the state level. Manufacturers cannot be sued for failing to include cancer warnings that the EPA doesn’t require. The federal label doesn’t warn about cancer risk. Georgia law won’t force them to add one.

North Dakota followed the same model. Their law ties state liability standards to the federal label. Plaintiffs lose the ability to argue that a pesticide product should have carried extra cancer warnings beyond EPA requirements.

Both laws create a liability shield. The EPA’s glyphosate label contains no carcinogen warning. These state laws use that fact as a defense against tort claims alleging glyphosate causes non-Hodgkin’s lymphoma.

The 2024 and 2025 Wave of Proposed Legislation

At least nine states moved to pass similar liability limitation bills between 2024 and 2025.

Florida, Idaho, Iowa, and Missouri all considered pesticide liability bills in 2024. Each bill shared core elements:

• A federal EPA label would satisfy any state requirement for health, safety, or cancer warnings

• Civil liability defenses for use of EPA-registered pesticides, including glyphosate

• Label requirements consistent with EPA’s most recent human health or cancer assessment

None of these 2024 bills passed.

The 2025 legislative session brought renewed efforts. Florida, Mississippi, Missouri, Oklahoma, and Wyoming all introduced new versions.

Missouri’s 2025 bill (HB 544) mirrors its 2024 version word for word. Cancer warning requirements remain limited to the federal label or one consistent with EPA’s latest cancer classification.

Oklahoma’s 2025 bill (HB 1755) is identical to its prior attempt. Same federal-label-as-sufficient approach. Same liability protections.

Florida, Mississippi, and Wyoming bills vary in wording. But all three follow the same principle: federal registration preempts or satisfies state-level warning requirements.

The Legal Strategy Behind State Bills

These bills target one threat: state tort claims.

Thousands of glyphosate-related lawsuits have been filed against manufacturers like Bayer. Most allege non-Hodgkin’s lymphoma. Many are “failure to warn” claims arguing the product label should have disclosed cancer risk.

Industry lawyers built their defense on FIFRA’s preemption clause (7 U.S.C. § 136v). This federal law prohibits states from imposing labeling requirements “in addition to or different from” EPA’s federal label.

The EPA has not classified glyphosate as a probable human carcinogen. The approved federal label carries no cancer warning.

State liability bills weaponize this gap. A state law declares the federal label sufficient. Plaintiffs lose their foundation for “failure to warn” claims. You cannot argue a manufacturer should have added warnings the federal government chose not to require.

Manufacturers face a practical problem too. State-specific warning requirements would force them to create different labels for different markets. That conflicts with FIFRA’s mandate for uniform federal labeling.

Geographic Patterns in State Action

The Midwest and Great Plains lead this legislative push.

Iowa, Missouri, and Oklahoma all introduced bills. These states rank among the top glyphosate users across the country. Iowa used over 20 million pounds in 2019. Texas, Kansas, and Illinois each exceeded the same threshold. The top ten states together accounted for 62% of national glyphosate use.

High agricultural use correlates with high legislative activity.

Florida and Georgia represent a second pattern: states with active agricultural lobbies and major exposure to glyphosate litigation. Both states depend on farming economies. Both face mounting legal claims.

North Dakota fits both categories. Heavy agricultural use. Strong farming lobby. High litigation risk.

What About Outright Bans?

No state has enacted a complete ban on agricultural glyphosate use as of 2025.

State regulation focuses on three areas: labeling, liability, and preemption. Not prohibition.

The political reality is simple. Glyphosate remains the most common Herbicide in American agriculture. Any state attempting an agricultural ban would face big industry opposition and economic disruption arguments.

Local (County/City) Regulation of Glyphosate

Cities and counties are filling gaps left by state and federal inaction on glyphosate banned measures. Local governments work under different rules than states. They can’t override EPA labeling rules. They can’t create warnings that clash with federal standards. But they control one key area: what gets used on public land.

That’s where local glyphosate regulation happens. Parks, schools, golf courses, sports fields, roadside vegetation—these spaces fall under city control. Dozens of cities have used this power to phase out or eliminate glyphosate use.

The California Model: Proposition 65 and Municipal Action

California leads the country in local glyphosate restrictions. The state’s Proposition 65 law requires businesses to warn people before exposing them to chemicals known to cause cancer or harm reproduction. Glyphosate made the Proposition 65 list in 2017. This followed IARC’s 2015 classification.

Every glyphosate product sold in California must now carry a warning label. This rule applies statewide. It affects every city and county.

Beyond labeling, California cities took direct action. Los Angeles County stopped using glyphosate-based herbicides on county property in 2019. The county manages over 180 parks, libraries, and public facilities. San Francisco banned glyphosate use on city property years earlier.

The University of California system announced a temporary ban across all 10 campuses in 2019. UC manages thousands of acres. The decision affected landscaping, farm research sites, and natural areas across the state’s flagship university system.

Multiple smaller California cities followed suit. The pattern stayed consistent: ban glyphosate use on city property while federal registration remains unchanged.

New York’s Statewide Property Ban

New York passed the most thorough state-level public property limit in July 2020. The law stopped glyphosate use on all state-owned or state-run property. The ban took full effect at the end of 2021.

This wasn’t a sales ban. Private landowners, farmers, and homeowners could still buy and use Glyphosate products. But state agencies managing parks, highways, government buildings, and public facilities had to stop.

New York also saw attempts at broader action. A bill proposed in January 2019 would have stopped the sale and distribution of all glyphosate products statewide. That bill never passed. It showed the gap between property-use limits (doable) and sales bans (difficult).

Florida’s Conservation-Driven Restrictions

Florida took a different path. The Florida Fish and Wildlife Conservation Commission (FWC) stopped using glyphosate in state waters. This decision targeted water weed control programs.

Glyphosate-based herbicides are EPA-approved for water use. But FWC shifted to other methods. The reason? Concerns about ecological impacts and exposure to non-target species.

At the county level, Indian River County banned glyphosate on city parks and the public golf course. Vero Beach launched an organic weed control pilot program as a replacement.

These weren’t blanket city bans. They were targeted removals in high-use public spaces. Places where children, families, and recreation users spend a lot of time.

States with Scattered Local Restrictions

Alaska, Arizona, Colorado, Illinois, Iowa, Maryland, Minnesota, Nevada, New Hampshire, New Mexico, North Carolina, Ohio, Oregon, Pennsylvania, Texas, and Washington all reported local areas with some form of glyphosate limit by 2025.

Most involved city or county property bans. Some covered specific facilities like school grounds or public parks. Others targeted watershed protection zones or sensitive ecological areas.

No full database tracks every local rule. Cities aren’t required to report pesticide policy changes to state or federal authorities. The true number of local glyphosate limits probably exceeds documented cases.

The Enforcement Reality

Local bans face real limits. Cities control what their own maintenance crews spray. They can’t regulate private property without state enabling law.

A homeowner in a city with a city glyphosate ban can still buy Roundup at the hardware store. They can still spray their driveway. The city’s landscaping contractor can’t spray the park across the street.

This creates a patchwork. Public spaces become glyphosate-free zones. Adjacent private lots continue unrestricted use. The boundary line sets the rule.

Glyphosate regulation in the United States looks fragmented, not uniform. The EPA still approves it federally. But things are changing for this controversial herbicide. California requires Proposition 65 warning labels. Miami bans it outright. Local communities now take control—they create their own restrictions. This reflects growing public worry about health and environmental safety.

Homeowners, farmers, and property managers need to know this: glyphosate banned status depends on your zip code. Check your state’s pesticide agency before buying or using any glyphosate product. Also check local rules. Better yet, try proven alternatives. Vinegar-based herbicides work well. Thermal weeding is effective. Manual removal methods eliminate regulatory problems completely.

The tide is turning. What’s legal in your area today may be banned tomorrow. Stay informed. Stay compliant. Ask yourself: is glyphosate’s convenience worth the risks? Safer alternatives keep emerging. The legal risks exist. So do the biological ones.