Heading into 2027, the Bank Secrecy Act whistleblower programme offers a route...
https://touch-wiki.win/index.php/What_violations_can_be_reported_under_the_BSA_whistleblower_programme%3F
Heading into 2027, the Bank Secrecy Act whistleblower programme offers a route to report suspected violations to the US Treasury. If enforcement leads to sanctions above $1 million, eligible whistleblowers may receive 10–30% of the money collected