• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
Finance
Europe

Top UK law firm’s money-laundering defense hinges on awkwardness: ‘In Europe, in my culture, we don’t do that. You don’t ask err, how much do you make?’

By
Jonathan Browning
Jonathan Browning
and
Bloomberg
Bloomberg
Down Arrow Button Icon
By
Jonathan Browning
Jonathan Browning
and
Bloomberg
Bloomberg
Down Arrow Button Icon
March 11, 2024, 6:05 PM ET
City of London
Is it "impolite" to ask how clients make their money?Getty Images

A top law firm faced allegations that it broke UK money-laundering rules by being too polite to ask a politically connected banker from a former Soviet republic how he got his cash.

Dentons overrode an internal warning urging “extreme caution” in dealing with him as a client and failed to ask the banker where his wealth came from in case it might be “impertinent or impolite,” legal regulators had alleged at a London court. While the tribunal dismissed the case Monday, finding no breach of the industry watchdog’s principles, it did find proof of shortcomings regarding money-laundering rules. 

The banker, who can’t be identified due to a court order, had spent tens of millions of pounds on London property and a family member is now the subject of a separate police probe. Dentons fought the case at the tribunal, arguing that it took “adequate measures” to establish the banker’s source of funds. Lawyers for the firm said it knew that the client held a “substantial shareholding” in a state-controlled bank. 

“We recognize that risk management and regulatory compliance requires constant vigilance and attention and, since the period in question, we have significantly enhanced our capabilities and procedures,” the firm said in a statement.

The regulator’s lawsuit is one of just a small number of cases scrutinizing the role of professional services in enabling the flow of illicit finance into Britain. Few cases go to trial in the UK despite the police estimating that hundreds of billions of pounds are laundered through the UK annually.

The banker became a client of Dentons in 2013 after an acquisition of a smaller firm, and was immediately identified as a “politically exposed person” — a term used to ascribe a higher level of risk and one that puts the onus on the firm to scrutinize transactions. But Dentons never asked the banker for his salary or the the size of his shareholding in the bank.

Dentons lawyer Francois Chateau, now based in New York, told the Solicitors Regulation Authority in an interview that he never asked the banker how much he earned. 

“In Europe, in my culture, we don’t do that. You don’t ask err, how much do you make?” according to Chateau. He said he’d never asked anybody to show him their bank account and to give evidence of what they own that would be “visible for everybody to see.”

The regulator called Chateau’s answers “astonishing,” saying that he adopted an “extraordinarily credulous attitude towards individuals of apparently spectacular wealth.”

Dentons, which has offices throughout the world, said the regulator wasn’t targeting any individuals, saying it had accepted that “no one at the firm committed any rule breach, or at least none serious enough to warrant prosecution.” 

It said Chateau knew the banker “was a wealthy man who was very successful in finance, that he was known for being opposed to corruption and that he was extremely well connected.” A spokesman declined to comment on Chateau.

Dentons persisted with keeping the banker as a client even after the firm’s general counsel said in 2014 that it shouldn’t continue working for him.

Dentons’ lawyers said even if the firm had breached money-laundering rules then its conduct wasn’t sufficiently serious to merit any kind of penalty. 

The regulator will await a written judgment before deciding on any steps, a spokesman said. 

Join us at the Fortune Workplace Innovation Summit May 19–20, 2026, in Atlanta. The next era of workplace innovation is here—and the old playbook is being rewritten. At this exclusive, high-energy event, the world’s most innovative leaders will convene to explore how AI, humanity, and strategy converge to redefine, again, the future of work. Register now.
About the Authors
By Jonathan Browning
See full bioRight Arrow Button Icon
By Bloomberg
See full bioRight Arrow Button Icon

Latest in Finance

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Most Popular

placeholder alt text
Economy
Elon Musk warns the U.S. is '1,000% going to go bankrupt' unless AI and robotics save the economy from crushing debt
By Jason MaFebruary 7, 2026
1 day ago
placeholder alt text
Success
Gen Z Patriots quarterback Drake Maye still drives a 2015 pickup truck even after it broke down on the highway—despite his $37 million contract
By Sasha RogelbergFebruary 7, 2026
2 days ago
placeholder alt text
Economy
Russian officials are warning Putin that a financial crisis could arrive this summer, report says, while his war on Ukraine becomes too big to fail
By Jason MaFebruary 8, 2026
9 hours ago
placeholder alt text
Success
Even with $850 billion to his name, Elon Musk admits ‘money can’t buy happiness.’ But billionaire Mark Cuban says it’s not so simple
By Preston ForeFebruary 6, 2026
3 days ago
placeholder alt text
Commentary
America marks its 250th birthday with a fading dream—the first time that younger generations will make less than their parents
By Mark Robert Rank and The ConversationFebruary 8, 2026
18 hours ago
placeholder alt text
Future of Work
Anthropic cofounder says studying the humanities will be 'more important than ever' and reveals what the AI company looks for when hiring
By Jason MaFebruary 7, 2026
2 days ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.


Latest in Finance

EconomyBonds
Dow futures rise after index tops 50,000 for the first time while landslide election in Japan sends U.S. bond yields higher
By Jason MaFebruary 8, 2026
5 hours ago
EconomyUkraine invasion
Russian officials are warning Putin that a financial crisis could arrive this summer, report says, while his war on Ukraine becomes too big to fail
By Jason MaFebruary 8, 2026
9 hours ago
InvestingGold
Bessent sees ‘unruly’ Chinese trading behind gold price swings
By Maria Paula Mijares Torres, Hadriana Lowenkron and BloombergFebruary 8, 2026
11 hours ago
Investinggambling
Gambling stocks sag as prediction markets steal Super Bowl bets
By Peyton Forte, Denitsa Tsekova and BloombergFebruary 8, 2026
11 hours ago
PoliticsJapan
Japanese prime minister’s landslide win gives her party a lower-house supermajority and more room to enact a right-wing agenda
By Mari Yamaguchi, Foster Klug and The Associated PressFebruary 8, 2026
11 hours ago
InvestingVenture Capital
NFL legend Joe Montana lived around top VC execs as a 49er, then leveraged those ties to launch his second career as an investor
By Jason MaFebruary 8, 2026
12 hours ago