Paraquat Lawsuit

Paraquat Parkinson’s Lawsuits Filed Nationwide

Paraquat, sometimes sold under the brand name Gramoxone^®, is a weed-killing herbicide that’s restricted to commercial use due to its high toxicity. Farmers and agricultural laborers are most at risk of paraquat exposure.

Despite the risk of this progressive nervous system disorder, paraquat is one of the most widely used herbicides in the nation, with about 8 million pounds of the herbicide sprayed on U.S. crops each year.

Families across the country have turned to filing paraquat lawsuits to seek justice and compensation from the manufacturers who failed to warn of the risks.

Your paraquat lawsuit attorneys can handle all aspects of the legal process on your behalf, from gathering evidence of your exposure to filing your Parkinson’s claim.

The Latest Paraquat Lawsuit Updates

Thousands of agricultural workers, landscapers, and individuals living near areas where the herbicide is used have developed Parkinson’s disease.

Now, many are filing paraquat lawsuits to make their voices heard and seek the justice and compensation they deserve.

Paraquat Litigation at a Glance

• At this time, over 6,489 claims have been consolidated in a multidistrict litigation (MDL), which is similar to a paraquat class action lawsuit.
• Paraquat lawsuits have been filed against Syngenta, Chevron, and other companies that manufactured and distributed the herbicide.
• Common paraquat products named in the litigation include Gramoxone, Firestorm^®, Helmquat^®, and Parazone^®.
• Syngenta agreed to a $187.5 Million paraquat settlement in June 2021 to resolve multiple claims.
• In April 2025, Syngenta signed a letter of agreement, signaling their intention to settle paraquat lawsuits in the MDL and paving the way for payouts potentially in 2025 or early 2026.

While paraquat has been banned in over 70 countries, including the European Union and China, it hasn’t been banned in the United States. In fact, the use of paraquat in the U.S. remains high, with hundreds of thousands of pounds applied in California alone each year.

Companies that manufactured and sold paraquat failed to warn about the risk of Parkinson’s, leading many families to file paraquat claims.

Paraquat Lawsuit Qualifications: Who Can File?

Paraquat lawsuit qualifications depend on your exposure to the toxic herbicide and whether or not you were diagnosed with a related neurodegenerative disorder as a result.

You may be able to file a paraquat injury claim if you or a loved one:

• Was exposed to paraquat in a commercial setting after 1964
• Received a diagnosis of Parkinson’s disease, progressive supranuclear palsy, atypical Parkinson’s, or multiple system atrophy or developed motor symptoms that are being treated by a neurologist
• Is currently over the age of 40

Agricultural workers and landscapers face a higher risk of developing Parkinson’s from paraquat exposure, as they may have worked with or around this toxic chemical for longer. Repeated inhalation of or contact with paraquat may increase the likelihood of long-term neurological damage.

Deadlines on Filing a Paraquat Lawsuit

If you or a loved one developed Parkinson’s after being exposed to paraquat, it’s important to take action as soon as possible. Each state has a paraquat statute of limitations or deadline that limits how long you have to file a claim.

The paraquat filing deadline is typically 1 to 3 years after your diagnosis or the date you found out about the link between paraquat and your illness. Once this window closes, you won’t be able to file a paraquat legal claim again.

Paraquat lawsuit lawyers can help you figure out the deadline in your case and file your claim before it’s too late.

Steps to File Paraquat Lawsuits

Top paraquat lawsuit attorneys understand how overwhelming a Parkinson’s diagnosis can be. To that end, they strive to make filing a paraquat lawsuit as easy and stress-free as possible.

With an experienced team of legal professionals by your side, you can focus on your health and well-being.

The basic steps involved in filing a paraquat lawsuit include:

1. Determining your eligibility to file a lawsuit during a free case review
2. Gathering evidence like your medical records and work history to build a strong claim
3. Filing the paperwork for your paraquat herbicide lawsuit before any legal deadlines
4. Negotiating a paraquat settlement that provides you with as much compensation as quickly as possible
5. Arguing your case in court and fighting for compensation from a trial verdict if a settlement isn’t reached

Filing a paraquat lawsuit could help you hold the manufacturers accountable and pursue compensation for the harm you’ve experienced.

While all paraquat cases are different, some victims have already secured settlements that provided a sense of closure and the financial support needed to move forward.

Proving Exposure in Paraquat Lawsuits

Proof for a paraquat lawsuit may include your job history, medical records, applicator license, and receipts showing you purchased paraquat products.

A paraquat injury lawsuit law firm can investigate your case and gather resources linking your condition to paraquat exposure.

Proving paraquat exposure generally involves:

• Investigating Your Work and Exposure History: Our team can dig deep into your job history, gather employment records, talk to coworkers, and piece together exactly how and when you came into contact with paraquat.
• Collecting Medical Evidence: We’ll work closely with doctors and medical experts to obtain clear documentation that links your Parkinson’s diagnosis to chemical exposure.
• Accessing Product and Purchase Information: We can track down records of the paraquat products you or your employer purchased or used to establish your exposure.
• Bringing in Expert Witnesses: Your paraquat lawyers collaborate with top scientific and medical experts who can explain the connection between paraquat and Parkinson’s in court.
• Building a Complete Picture: From environmental factors to geographic data, we’ll gather everything needed to support your claim.

If you’ve been diagnosed with Parkinson’s disease and believe you were exposed to paraquat, contact us now. Paraquat attorneys may be able to help you prove your exposure.

What Is a Paraquat Settlement vs. a Verdict?

If you worked with or near paraquat and developed Parkinson’s disease, you may be entitled to compensation from a paraquat lawsuit:

• Paraquat lawsuit settlements: A paraquat settlement is a sum of compensation negotiated by the victim’s lawyer and agreed to by the herbicide’s manufacturers, potentially without the case going to court.
• Verdicts from a trial in court: If a settlement isn’t reached, the case may continue to trial, where both sides argue their case. A judge or jury decides the outcome by issuing a verdict.

Paraquat settlements and verdicts can provide financial support to families coping with the challenges of a Parkinson’s diagnosis.

However, some of these companies have already paid millions of dollars to victims who developed Parkinson’s disease after paraquat exposure.

Average Settlement for Paraquat Lawsuits

The average paraquat settlement depends on the individual facts of each case. Paraquat settlement amounts may range from tens of thousands to hundreds of thousands of dollars — with some victims potentially getting over $1 Million in more severe cases.

In complex litigation like that involving paraquat, there’s usually a tiered settlement structure that specifies how much money a plaintiff is entitled to based on their injury and damages.

Victims with more serious or advanced injuries may be placed in higher tiers with larger paraquat payouts. Similarly, those with longer or more intense exposure to the toxic herbicide may also qualify for a higher settlement.

$187.5 Million Paraquat Settlement

In 2017, Syngenta and Chevron were sued in Illinois state court by 7 men who alleged that they developed Parkinson’s disease due to the toxic weed killer.

The companies agreed to a $187.5 million paraquat settlement to resolve the litigation, even though they disputed the claims.

Chevron and Syngenta allegedly knew about the possible health risks associated with paraquat for decades but failed to warn the public.

The paraquat lawsuit settlement signals that companies can be held financially accountable — and that compensation is available for affected families.

Get Help Filing a Paraquat Lawsuit

Filing a paraquat lawsuit can feel overwhelming, especially when you’re dealing with the health consequences of exposure to this toxic herbicide, including Parkinson’s disease. Treatment can be costly — but compensation may be available.

Paraquat manufacturers knew about the risks, but they prioritized their bottom lines over your health. By filing a paraquat lawsuit, you can get help taking a stand and holding these companies accountable.

Our legal partners have:

• Over 45 years of experience
• Billions of dollars in total recoveries
• No hourly fees or out-of-pocket costs

Time is also an important factor — many states have strict statutes of limitations for filing personal injury cases, so acting promptly is crucial. Get a free case review now.