London Daily

Focus on the big picture.
Saturday, May 31, 2025

Former London bankers convicted after Germany's 'greatest tax robbery'

Former London bankers convicted after Germany's 'greatest tax robbery'

First case of its kind sheds light on complex fraud known as cum-ex trading
Two former London bankers were handed suspended jail terms and one a €14m fine for tax fraud in a landmark trial that is likely to unleash dozens of similar cases across Germany.

The ruling is the first criminal conviction for what the judge, Roland Zickler, called “a collective case of thievery from state coffers”.

Martin Shields and Nicholas Diable managed to avoid jail by closely cooperating with German prosecutors and shedding light on a complex fraud scheme that siphoned €400m out of German state coffers.

Known as “cum-ex”, the scheme involved trading shares at high speed on or just before the dividend record date – the day the company checks its records to identify shareholders – and then claiming two or more refunds for capital gains tax which had in fact only been paid to the state once.

On Wednesday the judge stated that the trades were illegal rather than merely exploiting loopholes in the law.

“Do we all want to live in a world where everyone is ripping each other off?” Zickler said, addressing the defendants at the regional court in Bonn.

Cum-ex trade flourished on an “industrial scale” in the years after the financial crash, as banks across Europe were bailed out by the state. Shields started his career in investment banking as a junior trader for Merrill Lynch, before moving to the London branch of Germany’s fourth-largest bank, HypoVereinsbank, where he met Diable.

The chief prosecutor, Anne Brorhilker, said a harsher sentence would have “covered up the fact that the greatest tax robbery in German history was not conducted by two individuals but hundreds of people”.

The Bonn court also seized €176m from MM Warburg, a Hamburg-based private bank that had links to most of the transactions under review in the trial. A spokesman for the bank said it would appeal the decision.

State prosecutors across Germany are currently investigating at least 600 individuals, including bankers, traders, advisers and lawyers, for having practised similar schemes. At least 130 banks are under suspicion of having taken part in cum-ex trades.

“There will be further trials,” said Zickler.

Estimates of the cum-ex scandal’s total financial damage to the German state range from €5bn to €55bn.

In his closing statement, the former investment banker Shields said he had set off on a journey that “began in a bubble and remained in a bubble”.

“Many things were taken for granted and – unfortunately – were not questioned sufficiently,” said the 42-year-old, whom the Bonn court ordered to pay €14m to compensate for the personal profits he had made. “Whatever was taken for granted back then, I now see turned out to have been the wrong path.”

With more and more parts of Europe under lockdown to curb the spread of the Covid-19 virus, the verdict in the 44-day trial was moved forward to ensure the two UK-based bankers could still attend the court in person.
Newsletter

Related Articles

0:00
0:00
Close
Satirical Sketch Sparks Political Spouse Feud in South Korea
Indonesia Quarry Collapse Leaves Multiple Dead and Missing
South Korean Election Video Pulled Amid Misogyny Outcry
Asian Economies Shift Away from US Dollar Amid Trade Tensions
Netflix Investigates Allegations of On-Set Mistreatment in K-Drama Production
US Defence Chief Reaffirms Strong Ties with Singapore Amid Regional Tensions
Vietnam Faces Strategic Dilemma Over China's Mekong River Projects
Malaysia's First AI Preacher Sparks Debate on Islamic Principles
White House Press Secretary Criticizes Harvard Funding, Advocates for Vocational Training
France to Implement Nationwide Smoking Ban in Outdoor Spaces Frequented by Children
Meta and Anduril Collaborate on AI-Driven Military Augmented Reality Systems
Russia's Fossil Fuel Revenues Approach €900 Billion Since Ukraine Invasion
U.S. Justice Department Reduces American Bar Association's Role in Judicial Nominations
U.S. Department of Energy Unveils 'Doudna' Supercomputer to Advance AI Research
U.S. SEC Dismisses Lawsuit Against Binance Amid Regulatory Shift
Alcohol Industry Faces Increased Scrutiny Amid Health Concerns
Italy Faces Population Decline Amid Youth Emigration
U.S. Goods Imports Plunge Nearly 20% Amid Tariff Disruptions
OpenAI Faces Competition from Cheaper AI Rivals
Foreign Tax Provision in U.S. Budget Bill Alarms Investors
Trump Accuses China of Violating Trade Agreement
Gerry Adams Wins Libel Case Against BBC
Russia Accuses Serbia of Supplying Arms to Ukraine
EU Central Bank Pushes to Replace US Dollar with Euro as World’s Main Currency
Chinese Woman Dies After Being Forced to Visit Bank Despite Critical Illness
President Trump Grants Full Pardons to Reality TV Stars Todd and Julie Chrisley
Texas Enacts App Store Accountability Act Mandating Age Verification
U.S. Health Secretary Ends Select COVID-19 Vaccine Recommendations
Vatican Calls for Sustainable Tourism in 2025 Message
Trump Warns Putin Is 'Playing with Fire' Amid Escalating Ukraine Conflict
India and Pakistan Engage Trump-Linked Lobbyists to Influence U.S. Policy
U.S. Halts New Student Visa Interviews Amid Enhanced Security Measures
Trump Administration Cancels $100 Million in Federal Contracts with Harvard
SpaceX Starship Test Flight Ends in Failure, Mars Mission Timeline Uncertain
King Charles Affirms Canadian Sovereignty Amid U.S. Statehood Pressure
Trump Threatens 25% Tariff on iPhones Amid Dispute with Apple CEO
Putin's Helicopter Reportedly Targeted by Ukrainian Drones
Liverpool Car Ramming Incident Leaves Multiple Injured
Australia Faces Immigration Debate Following Labor Party Victory
Iranian Revolutionary Guard Founder Warns Against Trusting Regime in Nuclear Talks
Macron Dismisses Viral Video of Wife's Gesture as Playful Banter
Cleveland Clinic Study Questions Effectiveness of Recent Flu Vaccine
Netanyahu Accuses Starmer of Siding with Hamas
Junior Doctors Threaten Strike Over 4% Pay Offer
Labour MPs Urge Chancellor to Tax Wealthy Over Cutting Welfare
Publication of UK Child Poverty Strategy Delayed Until Autumn
France Detains UK Fishing Vessel Amid Post-Brexit Tensions
Calls Grow to Resume Syrian Asylum Claims in UK
Nigel Farage Pledges to Reinstate Winter Fuel Payments
Boris and Carrie Johnson Welcome Daughter Poppy
×