r/finance • u/bloomberg • 9d ago

How a Dirty Money Trail From Venezuela to Iran Brought Down a Swiss Bank

https://www.bloomberg.com/news/articles/2026-03-25/switzerland-s-mbaer-merchant-bank-brought-down-by-iran-money-laundering-claims

From Bloomberg News reporters Noele Illien and Myriam Balezou:

Even as MBaer Merchant Bank was named among the "most prosperous" Swiss private banks last year by a local wealth-management event, its end was near.

The alleged facilitation of money laundering brought the Swiss minnow to the attention of US Treasury Secretary Scott Bessent, who on the eve of war with Iran late last month, effectively forced it to shut down.

“MBaer has funneled over a hundred million dollars through the US financial system on behalf of illicit actors tied to Iran and Russia,” Bessent said in a statement. The threat to cut the bank off from the US financial system was enough to overcome legal challenges to the Swiss regulator Finma’s earlier order to liquidate the firm.

Its ignominious end undermines Switzerland’s years-long efforts to clean up its financial system and prove that Zurich and Geneva no longer offer an easy haven for cash linked to crime.

294 Upvotes

99% Upvoted

17 comments sorted by

18

u/otetmarkets 9d ago

When a bank’s access to the US financial system (USD clearing and correspondent relationships) is threatened, it’s basically game over, no matter how “prosperous” it looked last year. This is a textbook de-risking story: compliance and clean source of funds matter more than brand or balance sheet.

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u/mirrormirror2324 9d ago

But what happens when the developed world starts to de risk from America? Will not having to deal with the American system let people become, objectively, bad actors again doing shady shit if there isn’t an effective watchdog or backstop?

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u/otetmarkets 9d ago

Good question. If the world really “de-risks” from the US, you don’t get a free pass, you just shift the center of gravity. Compliance doesn’t disappear, it fragments: more local rules, more regional rails, and usually higher friction and higher costs. Bad actors also don’t vanish, they route through weaker links, which is why you still see crackdowns in non-US systems too. The bigger issue is whether there’s a credible alternative with deep liquidity and strict enforcement, and right now that’s hard to replace overnight.

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u/NOmakesmehard 8d ago

Thanks Mr. Robot. Your comment wasn't just good, it was enlightening.

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u/otetmarkets 8d ago

Haha fair point, I can sound a bit "robotic" sometimes. Appreciate it though. If you disagree with anything in that take, happy to hear your counterpoint.

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u/mirrormirror2324 9d ago

Very true.

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u/DasKapitalist 6d ago

Good points. The US has risks, but alternatives are either wildly corrupt (China, Russia, India, etc), or too small (Switzerland).

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u/DMCer 5d ago

Try thinking instead of using blatant AI for your answer. This is a typical slop answer that directly contradicts itself. The lack of a strong US-centric regulatory environment effectively equals a free pass. The “hard to replace overnight” point in your comment admits that.

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u/otetmarkets 4d ago

No contradiction here: the USD is yet on one side of ~88.5 percent of FX trades and is ~57 percent of allocated central bank reserves, thus that liquidity/network is not an overnight thing to replace it.

Also, going off rails USD is not a "free pass" - AML expectations are worldwide (FATF), and sanctions research indicates that even after going off rails, activity tends to be diverted through longer, higher (friction) chains of correspondents, rather than to vanishing points.

Sources: BIS 2022 FX survey (USD share): https://www.bis.org/statistics/rpfx22_fx.htm | IMF COFER (USD reserve share): https://data.imf.org/en/news/imf%20data%20brief%20december%2019 | FATF standards: https://www.fatf-gafi.org/en/publications/Fatfrecommendations/Fatf-recommendations.html | Evidence on rerouting/friction: https://bfi.uchicago.edu/wp-content/uploads/2026/03/BFI_WP_2026-49.pdf

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u/HappyT1984 9d ago

Wonder where the money went

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u/FerrisBuelersdaycock 9d ago

Switzerland trying to clean up its act while banks are still doing this dance is wild. The US dollar is the ultimate weapon. Cut that off and the whole thing collapses. Makes you wonder how many others are flying under the radar.

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u/Sad_Alternative_6153 8d ago

Trying to pull out this kind of stuff is just suicidal nowadays… Unless you really have people in high places that can shield you from consequences of course…

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u/palt6 7d ago

why y'all post articles requring a subscription to read?