Congressional lawmakers have introduced the Muhammad Ali American Boxing Revival Act to strengthen fighter safety protections. Representatives Brian Jack (GA) and Sharice Davids (KS) introduced this legislation in July 2025, building upon the Professional Boxing Safety Act of 1996.

The timing coincides with devastating losses in Tokyo, where Shigetoshi Kotari and Hiromasa Urakawa, both 28, died from subdural hematomas after competing on the same card at Korakuen Hall on August 2. Both fighters collapsed following their matches and underwent emergency brain surgery but died days later. Japan’s Boxing Commission subsequently reduced championship fights from 12 to 10 rounds.

The new legislation enhances the original Muhammad Ali Boxing Reform Act, enacted in 2000, which primarily addressed financial protections. This revival focuses heavily on medical safety, mandating comprehensive brain imaging including MRIs every three years and increased testing frequency after knockouts.

The lawmakers cite concerns about brain trauma in combat sports, with former MMA fighter Congresswoman Davids drawing from personal experience about ring dangers. The World Boxing Organization, a major international sanctioning body governing professional boxing globally, endorses these enhanced safety protocols to protect fighter welfare.