The world is being quietly rearranged by people who write very long documents.


April 10, 2026
Federal Register
The title they went with
Anti-Money Laundering and Countering the Financing of Terrorism Programs Noisy translates that to

Banks must now prove their anti-money laundering programs actually stop money laundering

The Treasury is admitting that decades of mandatory anti-money laundering compliance did not require anyone to actually stop money laundering.

Banks treated anti-money laundering as a paperwork exercise for decades. If the boxes were checked, the regulators were happy, regardless of whether any criminals were caught. This document ends the era of compliance as a substitute for effectiveness. The bet is that the cost of proving these systems work will force smaller institutions to outsource their compliance entirely. Watch the vendor contracts for transaction monitoring software in regional banks over the next 12 months.
The US Treasury is proposing new rules that will require financial institutions to demonstrate their anti-money laundering programs are effective, not just in place. This means banks will have to show their systems actually catch illicit finance, and regulators will play a bigger role in checking their work.
Banks spent billions making sure their anti-money laundering paperwork was perfect while the actual money kept laundering. This rule finally asks them to prove their systems catch criminals, not just typos. The era of the compliance checklist is over.
Banks have anti-money laundering programs. The Treasury is now asking if they stop money laundering.
Compliance tech vendors Compliance technology vendors conveniently just got a federal mandate to sell expensive transaction monitoring software to every regional bank in the country.
Mid-sized banks Mid-sized banks can no longer satisfy federal regulators by simply hiring a dozen clerks to check boxes.
Compliance officers Anyone moving illicit funds, and the compliance officers who now have to actually find them.
Boring title, expensive consequence.
It reads like a routine update to an already boring compliance rule. It stops being ignorable when the first bank gets fined for having a perfect program that did not catch anything.
Watch the compliance budgets.
Regional banks will be forced to buy expensive AI monitoring systems or merge, as the cost of proving effectiveness outpaces the cost of mere compliance.
The catch
Major banks will simply redefine effective outcomes to match whatever their current software already does.
The end of the 1970s checklist.
This is the inevitable collision between the 1970 Bank Secrecy Act and modern digital finance. Checking boxes manually stopped working twenty years ago.
Process is not a product.
This fits a broader regulatory shift where agencies are realizing that mandating a process does not guarantee a result.

If you insist
Read the original →

The Sendoff
Banks are now required by the Treasury Department to prove their anti-money laundering programs actually work. Previously, it was entirely acceptable for them to not work at all.