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Contact Congress about H.R. 4624: Muhammad Ali American Boxing Revival Act of 2026

Professional boxers would get tougher health checks, more medical support at fights, and a federal minimum of $150 per round. The bill also creates a new UBO league model with its own safety, anti-doping, and conflict-of-interest rules.

Modern Action explains legislation in plain English, helps you choose whether to support, oppose, or ask for changes, and drafts a message tied to the bill, your stance, and the elected officials who can act on it.

Muhammad Ali American Boxing Revival Act of 2026 is a Senate bill in committee. The latest recorded action: Received in the Senate and Read twice and referred to the Committee on Commerce, Science, and Transportation.

Latest action on H.R. 4624: Received in the Senate and Read twice and referred to the Committee on Commerce, Science, and Transportation.

Who this affects: This bill mainly affects professional boxers first, especially fighters who sign with a UBO and lower-paid fighters who would gain minimum pay and stronger insurance rules. Promoters and UBOs would face the biggest new costs because they would have to pay for more testing, more medical staff, and more coverage. State boxing commissions, tribal boxing authorities, judges, referees, and existing sanctioning groups would also be affected because the bill changes who can regulate fights and who can officiate them.

Why this matters: This bill matters because boxing can cause serious injuries, and it would push the sport toward stricter health and safety rules. It could give fighters, especially lower-paid ones, more protection through minimum pay, match injury insurance, and training injury coverage. At the same time, it could raise costs across the sport and change who holds power if large UBOs become the main path to titles, rankings, and big fights. The final effect would depend on how many groups adopt the UBO model and how state and tribal regulators respond.

Key provisions in H.R. 4624

  • Creates a new kind of boxing group called a unified boxing organization, or UBO. It can meet federal boxing safety law by following a detailed set of rules for its contracted fighters and matches.
  • Makes boxers in UBO fights get a full medical exam every year. That exam must include a physical, an eye exam, and blood tests for HIV, hepatitis B, and hepatitis C.
  • Makes female boxers get a pregnancy blood test within 14 days before each covered fight.
  • Makes boxers get brain MRI and MRA scans before their first UBO fight and at least every three years after that. After a knockout, they must get extra scans, and the UBO has to pay for those added tests.
  • Makes boxers age 40 and older get extra yearly tests. These include a chest X-ray every six years, an electrocardiogram, a urine test, and a full metabolic blood panel.

How Modern Action helps you take action on H.R. 4624

You do not have to start with a blank letter. Modern Action turns the bill, your position, and the relevant congressional context into a message you can edit and send. The goal is to make contacting Congress clear, specific, and useful without forcing you to parse bill text or figure out the right office on your own.

Questions people ask about H.R. 4624

What is H.R. 4624?
Professional boxers would get tougher health checks, more medical support at fights, and a federal minimum of $150 per round. The bill also creates a new UBO league model with its own safety, anti-doping, and conflict-of-interest rules.
How do I support or oppose H.R. 4624?
Choose support, oppose, or ask for changes on Modern Action. The action flow drafts the message for you and keeps the wording tied to this bill.
Who should I contact about H.R. 4624?
Modern Action uses your location to route the action to the congressional offices relevant to the bill and your representation.
Can Modern Action explain H.R. 4624 before I act?
Yes. Modern Action gives you a plain-English summary, current status, and action context before you send anything.