Roundup Cancer Lawsuit in Michigan

What Michigan residents should know

Michigan residents are not necessarily limited to filing only in Michigan state court. Many mass tort claims may be evaluated by national firms, filed in federal court, coordinated through MDL proceedings, or handled through another legal process.

State law may still matter for deadlines, damages, claim evaluation, and certain procedural issues.

What stands out about Roundup litigation in Michigan?

Michigan's Roundup exposure profile includes agricultural settings where soybean acreage and glyphosate use can be relevant. The USDA NASS 2018 soybean chemical-use survey documents glyphosate use across U.S. soybean acreage, so farm, applicator, and rural exposure histories may be important facts for Michigan residents to document.

Federal Roundup cases filed by Michigan residents are transferred into the national proceeding, MDL No. 2741, in the Northern District of California before Judge Vince Chhabria. Many claims are also being resolved through the proposed $7.25 billion nationwide class settlement that received preliminary approval in Missouri state court in March 2026.

Sources: USDA NASS 2018 Soybean Chemical Use Highlights; JPML — pending MDL dockets; King v. Monsanto preliminary approval order (Mar. 4, 2026).

Possible eligibility factors

Michigan residents may want to speak with a lawyer if they used or were exposed to Roundup and glyphosate-based herbicide products and later experienced non-Hodgkin lymphoma.

• Use, prescription, employment, service, or exposure history.
• Medical diagnosis and treatment records.
• Approximate dates of use, exposure, diagnosis, and treatment.
• Information about prior conditions, alternative exposures, or other facts a lawyer may need to evaluate.

What records support Roundup claims in Michigan?

• Purchase receipts, product photos, farm, landscaping, groundskeeping, municipal, school, golf-course, or property-maintenance records.
• Records showing repeated glyphosate or Roundup use, mixing, spraying, application frequency, and exposure years.
• Oncology records, pathology reports, biopsy records, treatment history, and non-Hodgkin lymphoma subtype records.
• Prior claim forms, settlement paperwork, releases, opt-out documents, or law-firm communications if any exist.

What exposure and legal context matter in Michigan?

State residents may have encountered Roundup through agricultural use, residential use, landscaping, groundskeeping, parks, schools, golf courses, or similar settings.

Where are Michigan Roundup cases handled?

Living in Michigan does not necessarily mean the case will be filed only in Michigan. Claims may be evaluated by national firms, filed in federal court, coordinated through MDL proceedings, or handled through another legal process.

Federal courts in Michigan

• Eastern District of Michigan
• Western District of Michigan

What is the filing deadline for Roundup lawsuits in Michigan?

For a Michigan resident researching Roundup claims, the starting point is usually Michigan's general personal injury period: 3 years under Mich. Comp. Laws § 600.5805(2). That is only a starting point, not a final legal deadline for every person.

The real filing deadline can depend on diagnosis date, when the injury and possible cause were discovered, exposure location, wrongful-death issues, prior claim paperwork, and whether the case is filed directly, transferred to an MDL, or handled through another process.

Discovery-rule note: Michigan applies limited discovery-based accrual rules; latent-injury treatment varies by claim type.

How long do Michigan residents have to file?

Michigan's personal injury statute of limitations applicable to product liability claims is 3 years (Mich. Comp. Laws § 600.5805(2)). Accrual timing, tolling, and repose periods can still change the real deadline in an individual case.

• Filing period: 3 years — Mich. Comp. Laws § 600.5805(2).
• Discovery rule: Michigan applies limited discovery-based accrual rules; latent-injury treatment varies by claim type.

Because the controlling deadline depends on diagnosis date, discovery facts, exposure history, wrongful-death rules, and how the claim is filed, only a licensed attorney can confirm the deadline that applies to a specific situation. This page is general legal information, not legal advice.

What should Michigan residents ask a lawyer?

• What proof do you need of Roundup or glyphosate exposure and years of use?
• How do lymphoma subtype, diagnosis date, and oncology records affect review?
• Could prior settlement paperwork, releases, or opt-out documents affect my options?
• How do state filing deadlines apply to my diagnosis and discovery timeline?
• Would my claim be handled locally, nationally, or through the MDL?
• Are there upfront costs?