London Daily

Focus on the big picture.
Tuesday, Mar 17, 2026

Expert: Big Number of Isle of Man Offshore Bank Clients are Politicians

Expert: Big Number of Isle of Man Offshore Bank Clients are Politicians

Politically influential people made up a significant portion of the clients at an offshore bank in the Isle of Man, according to a Brookings Institute researcher who analyzed data from a breach published by Distributed Denial of Secrets.
Economist Matthew Collin, used the data to draw conclusions about the types of people seeking offshore financial services and how well current methods of measuring wealth stored in tax havens are working.

“These politically-exposed clients not only hold greater amounts of wealth than the average offshore client, but they are also more likely to have an address in a tax haven and are more likely to receive money into their accounts from accounts in other tax havens, all signs that significantly raise the risk that these clients have access to higher levels of wealth and are more willing to engage in activity that obscures their ownership of it,” Collin said in his paper “What lies beneath: evidence from leaked account data on how elites use offshore banking.”

Collin linked some of these political elites to countries with low rankings in corruption metrics, like the Corruption Perception Index. He said more measurably corrupt nations have a higher likelihood of politically-exposed persons with offshore accounts.

The paper looked at data leaked from the Cayman National Bank and Trust Isle of Man (CNBIOM) from 2008 to 2019. While applying this data in a larger sense to answer questions about offshore banking, Collin emphasized that the figures he provided are estimates.

Some of the politically connected clients of CNBOM appeared in OCCRP investigations. For example, the former head of Armenian customs Armen Avetisyan used the shell company, Golden Group Limited to open an account with CNBIOM in 2012.

After years of suspicious activity and being investigated for money laundering in Armenia, Golden Group Limited was considered an “unacceptable risk” in July 2018.

Also on the client list was the family of Eldar Mahmudhov, a former national security minister of Azerbaijan, whose entire family had suspicious accounts with CNBIOM linked to multiple shell companies with tens of millions in deposits over one year.

OCCRP reported on the former politician’s fall from grace with the Azerbaijani government and the massive amounts of wealth his family acquired during his tenure in public office.

Based on the data, Collin also concluded that the number of offshore clients using shell companies to hold their wealth poses an obstacle to monitoring the flow of money into these tax havens.
Newsletter

Related Articles

0:00
0:00
Close
UK Security Adviser Viewed US-Iran Nuclear Deal as Within Reach Before Sudden Escalation
UK Prime Minister Urges Continued Focus on Ukraine Amid Escalating Iran Conflict
UK Introduces New Safeguards to Shield Lenders from Bank Run Risks
UK Promotional Products Market Surpasses £1.3 Billion as Demand Strengthens in 2025
Reeves Pushes for Deeper UK-EU Economic Ties to Revive Growth
UK Security Adviser Saw No Imminent Iranian Nuclear Threat Days Before War Erupted
France Signals Warm Welcome for UK Return to EU Single Market Amid Renewed Cooperation Talks
UK Defence Official Criticises Boeing Over Delays to E-7 Wedgetail Programme
UK Urged to Secure Quantum Talent as Minister Warns Against Repeating AI Setbacks
UK Mayors Set to Gain New Spending Powers Under Reeves’ Fiscal Devolution Plan
Western Allies Urge Restraint as Israel Weighs Expanded Ground Operation in Lebanon
Trump Warns NATO Faces ‘Very Bad’ Future Without Stronger Allied Support in Iran Conflict
UK Minister Says Britain Not Bound to Support Every Demand From U.S. President
Starmer Tells Trump Britain Will Not Be Drawn Into Wider Iran War
Starmer Tells Trump Britain Will Not Be Drawn Into Wider Iran War
UK Set to Introduce Steel Tariffs of Up to 50 Percent in New Industrial Strategy
European Governments Decline Trump’s Call to Send Warships to Reopen Strait of Hormuz
Fears Over Iran Conflict Weigh on UK Consumer Confidence
Starmer Says UK Working With Allies on Hormuz Shipping Plan After Trump Raises Pressure
Iran War and Energy Shock Shake Britain’s Economy and Political Debate
Deadly Meningitis Outbreak at UK University Leaves Two Dead and Several Seriously Ill
Deadly Meningitis Outbreak at UK University Leaves Two Dead and Several Seriously Ill
King Charles and Queen Camilla Share Personal Tributes to Their Mothers on UK Mother’s Day
Prince William Honors Princess Diana with Mother’s Day Tribute
UK Economy Stalls in January as Households Cut Back on Eating Out
AI-Generated Singer Becomes Viral Voice for Iranians With New Anthem
London Private Club Founder Plans Exclusive Palm Beach Venue Near Trump’s Mar-a-Lago
Ed Davey Urges Britain to Build Fully Independent Nuclear Missile Capability
What the UK Covid Inquiry Is and How It Investigates Britain’s Pandemic Response
What the UK Covid Inquiry Is and How It Investigates Britain’s Pandemic Response
US Treasury Links British Polo Patrons to Alleged Venezuelan Oil Proceeds Laundering Scheme
Hundreds Gather in London Despite Ban on Annual Pro-Palestinian March
Two Dead and Multiple Students Seriously Ill After Invasive Meningitis Outbreak at UK University
UK Considers Deploying Ships and Mine-Hunting Drones to Reopen Strait of Hormuz
Starmer and Trump Discuss Urgent Need to Reopen Strait of Hormuz Amid Escalating Iran Conflict
Prince Harry and Meghan Markle’s Planned Australia Visit Draws Mixed Reaction From Local Communities
Trump Calls on France and UK to Help Safeguard Strait of Hormuz Shipping Route
Boris Johnson Labels Bitcoin a ‘Ponzi Scheme’, Sparking Debate in Crypto World
UK Considers Targeted Aid for Vulnerable Households as Energy Costs Rise
Stellantis Urges Immediate Review of UK Electric Vehicle Sales Targets
Home Office Reverses Course to Allow Some Dual Nationals to Enter UK Using EU Passports
Reform UK Proposes Replacing Top Civil Servants With Officials Aligned to Government Agenda
Netflix Adds Critically Acclaimed ‘Best Film of 2025’ With Perfect Rotten Tomatoes Score
‘The Sums Don’t Add Up’: UK Farmers Hit by Soaring Costs as Iran War Disrupts Global Supplies
Confidential UK Biobank Health Records Found Online After Researchers Accidentally Expose Data
Trump Urges Britain and Allies to Deploy Warships to Safeguard Strait of Hormuz
Trump Urges Britain and Allies to Deploy Warships to Safeguard Strait of Hormuz
Middle East War Highlights Strategic Importance of Strong UK–Ireland Cooperation
Weak Growth Signals UK Economy Was Faltering Even Before Middle East Energy Shock
Marks & Spencer Tops UK Fashion Retail Rankings as Most Considered Brand
×