Fraud and money laundering are the same criminals moving the same money.
Many institutions fight them from two separate rooms. Two sets of tools. Two halves of the picture. Each side works hard. Each side works half-blind.
The teams that bring both into one connected, real-time view will always see more than the teams watching from two. That's an advantage. And it's available right now.
This blog post briefly summarizes my thoughts from two interviews with LUXHUB, a European Open Banking and Open Finance API platform founded in 2018 as a joint initiative by four major Luxembourgish banks:
Separate rooms. The same enemy
Fraud and AML are often run apart. This is because regulators define them apart. So the industry built its systems to match.
Fraud has seconds to act, because prevention only exists before the money leaves the account. AML looks back over weeks to find patterns in what already happened.
Different clocks. Different teams. Different data.
That logic held on paper. But it stopped holding the moment the criminals started working both sides at once.
Criminals don't respect lines
The mule account that receives a scam payment on Monday is laundering the proceeds by Friday.
The same network shows up in both systems, under different labels. Flagged twice, understood once.
When the fraud team catches something, the AML team often can't see it. So each side works from half the picture. They chase the same people with less than what the company as a whole already owns. The data that would catch these criminals is already inside the building. It's just scattered across systems that don't talk.
And the ground has shifted. The account holder is now the entry point, talked into authorizing a payment they will regret. A fragmented backend sees a payment the customer approved, and waves it through.
A single, connected view
To solution is simple: bring both into one place.
One record of the customer, the payment, and the behavior, pulled from every source you have and worked from by fraud and AML alike.
This is where Marble fits. Data from internal systems, accounting, telephony monitoring, and more, consolidated into a single repository that updates in real time. So one suspicious signal serves both purposes at once. The fraud catch sharpens the AML investigation. The investigation sharpens the next fraud catch.
You still meet both obligations the regulator sets. In fact, you meet them better. And you stop fighting the same enemy with two blindfolded halves.
But won't one view just mean more noise?
No.
For years, the weight of false positives kept ambitions small. AI resets that math. Models working from transaction histories, with no institution-specific training, already handle a strong first-level pass across the full alert volume, around the clock.
So your analysts stop grinding through noise. They move to the cases that genuinely need human judgment. A connected view can afford to be ambitious, because AI absorbs the cost that used to make ambition impossible.
The walls are coming down anyway
This is a direction, not a preference.
France's FNC-RF, live since May 2026, gives banks a direct channel to share fraud reports across the ecosystem. It changes the economics. Fraudster accounts are expensive to acquire, and many must be seasoned before they can be used. Shared reporting erodes that value and raises the cost of every attempt. Verification of Payee is now live across the Eurozone. The Payment Services Regulation is coming next.
One caveat: these tools only create value if the information is actually used. So fully use the tools you already have before reaching for the next one.
The institutions organizing around one connected view now will be ready. The ones defending two rooms will keep rebuilding.
Unification wins
Liability is shifting toward proof. The rules still differ by market, but one principle is forming. Institutions that have genuinely strengthened their prevention should not carry the full loss.
Which means proof of prevention becomes your protection, legally and financially. And proof comes from seeing the whole picture, not just half of it.
The advantage goes to institutions that stop treating fraud and money laundering as two separate fights, and start treating them as one connected view of the same criminal.
That reorganization is within reach today. One platform, end to end, no gaps or cracks, built to fit the way compliance teams actually work.
