Lyle v. BASF Chemistry, Inc. et al.

Filed on November 26, 2018, in the U.S. District Court for the Eastern District of Arkansas, Lyle sued BASF Chemistry, Inc. and related entities over damages allegedly caused by dicamba-based herbicides. The plaintiff, an agricultural operation, claimed that the inherently volatile and drift-prone formulation of the product led to significant off-target movement, destroying or damaging non-resistant crops and vegetation. The lawsuit asserted claims of defective design, negligence, and failure to provide adequate warnings. The case was subsequently transferred to the federal multidistrict litigation (MDL No. 2820) consolidating hundreds of similar dicamba drift suits from across the country.

The case was consolidated into In re: Dicamba Herbicides Litigation, MDL No. 2820. As part of the broader MDL proceedings, the litigation remained ongoing with no final individual judgment publicly reported specifically for the Lyle complaint, while the multidistrict litigation saw some bellwether trials and global settlement discussions.

Whether BASF’s dicamba herbicide was defectively designed and overly volatile under foreseeable use conditions, and whether the company failed to sufficiently warn users about the risk of off-target drift and crop injury.

The case, along with thousands of similar complaints, drew national attention to the widespread agricultural damage caused by dicamba drift, intensifying the debate over pesticide regulation. It contributed to heightened EPA restrictions on dicamba use and forced agrochemical companies to reassess product stewardship and volatility testing.