Seyfarth Synopsis: Missouri lawmakers provide Missouri residents and the Missouri Attorney General with a new tool to combat abusive website accessibility lawsuits, effective August 28, 2026.
In early May, the state of Missouri enacted a new law – which becomes operative on August 28, 2026 – to protect Missouri “residents” from abusive lawsuits alleging inaccessible websites or web content. Missouri ranked sixth in the nation for 2025 website lawsuit filings in our annual review, with 86 such suits, compared to the leader, New York, which had 1,021. A closer look at the Missouri federal and state court dockets revealed that one plaintiff (represented by a single firm) was responsible for every single one of the 121 website accessibility lawsuits filed in 2024 and 2025.