A Branch With 0.5 Percent of Danske Bank's Assets Moved €200 Billion. Nobody Asked Why.

Danske Bank's branch in Tallinn, Estonia held roughly 0.5 percent of the group's total assets. Between 2007 and 2015, non-resident customers of that branch moved approximately €200 billion through it — a figure Danske Bank's own investigators later confirmed, and one equal to nearly seven times Estonia's annual GDP. Most of the money originated in Russia and other former Soviet states. Danske Bank is Denmark's largest bank.

The branch came to Danske through its 2007 acquisition of Finland's Sampo Bank, which had its own Estonian outpost with its own IT systems, its own risk controls, and, for years, almost no oversight from the group's headquarters in Copenhagen. In 2011, that branch generated an 11 percent share of Danske's pre-tax profit while holding a fraction of its balance sheet. Nobody at the top asked why a small Baltic branch was suddenly one of the most profitable parts of the bank.

A Branch That Ran on Its Own Rules

Danske Bank's own 2018 investigation, conducted by the law firm Bruun & Hjejle, identified around 10,000 non-resident customers in the Estonian branch's "Non-Resident Portfolio," who between them carried out millions of payments totaling roughly €200 billion from 2007 to 2015. The report found that the branch's compliance and anti-money-laundering procedures were, in its words, "manifestly insufficient and inadequate," and that the branch operated on a separate IT platform not covered by Danske Bank Group's standard transaction monitoring.

The report also concluded that Danske Bank had received warnings about the branch as early as 2007 — the same year of the Sampo acquisition — including one describing "criminal activity in its pure form" tied to funds moving through Estonia. Those warnings did not result in the Non-Resident Portfolio being shut down. It continued operating for another eight years.

The Whistleblower the Bank Heard, and Mostly Ignored

Howard Wilkinson, a British trader who had headed Danske's trading operations covering Estonia, Latvia, and Lithuania, sent a formal whistleblowing email to the bank's executive board, group compliance, and internal audit in December 2013, titled "Whistleblowing disclosure — knowingly dealing with criminals in Estonia Branch." It flagged suspicious non-resident accounts, including one alleged to have links to relatives of Vladimir Putin and Russia's FSB security service. The email was discussed at an executive board meeting the following month.

In February 2014, Estonia's Financial Supervision Authority conducted an on-site inspection of the branch and seized thousands of documents, later sending Copenhagen a report describing large-scale, long-lasting violations of Estonian banking law. Wilkinson resigned from Danske Bank in April 2014, roughly four months after filing his internal report. The scandal did not become public knowledge until Danish newspaper Berlingske began publishing on it in 2017 — three years later. Wilkinson testified before the European Parliament's Special Committee on Financial Crimes in November 2018.

What Came Out Once Someone Finally Looked

• September 2017: Danske Bank publishes a root-cause analysis conducted by outside consultancy Promontory Financial Group, acknowledging major control and governance failures at the Estonian branch — but the board opts against a fully independent investigation, a decision later criticized by outside observers.
• September 19, 2018: Danske Bank publishes the Bruun & Hjejle report confirming the €200 billion figure. CEO Thomas Borgen resigns the same day, stating he was "personally cleared from a legal point of view" but held "the ultimate responsibility." Chairman Ole Andersen also steps down.
• 2018: Bill Browder, head of Hermitage Capital Management, files a criminal complaint alleging the Estonian branch laundered a portion of the roughly $230 million fraud uncovered by his lawyer, Sergei Magnitsky, who died in Russian custody in 2009. Estonian and Danish prosecutors open criminal investigations shortly after.
• 2019: Estonia's Financial Supervision Authority orders Danske Bank to wind down its Estonian banking operations entirely; the bank exits the country on October 1, 2019. Estonian prosecutors detain former branch employees on suspicion of enabling money laundering.
• May 2019: Danish prosecutors charge former CEO Thomas Borgen in connection with the case. The charges are dropped in April 2021; Borgen is also cleared in a related 2022 civil suit.

The Bill Arrives, 2022

On December 13, 2022, Danske Bank pleaded guilty in U.S. federal court to a single count of bank fraud conspiracy for misleading American correspondent banks about the adequacy of its Estonian anti-money-laundering controls in order to keep processing dollar transactions through the U.S. financial system. As part of a coordinated global resolution with the Department of Justice, the Securities and Exchange Commission, and Danish prosecutors, Danske Bank agreed to forfeit and pay more than $2 billion in total.

The SEC separately ordered the bank to pay $178.6 million in civil penalties, $178.6 million in disgorgement, and $55.8 million in prejudgment interest for misleading investors about the state of its Estonian compliance program. A Danish court simultaneously imposed penalties of roughly $500 million and ordered $171 million in forfeiture for violations of Denmark's Money Laundering Act between late 2013 and early 2016 — the largest fine in Danish corporate history. No individual executive was criminally charged in the U.S. resolution; the Justice Department said at the time that its investigation remained open.

The Last Country to Close Its File

France opened its own investigation in February 2019, after prosecutors alleged that a French-Russian businesswoman, identified in filings only as "Mrs. X," used offshore entities holding accounts at the Estonian branch to evade millions of euros in French tax and customs duties between 2007 and 2014. In September 2024, Danske Bank agreed to pay €6.33 million to resolve the French probe — a settlement the bank described as closing the final outstanding investigation tied to the Estonian non-resident portfolio, seven years after the scandal first became public.

Danske Bank's Estonian branch never accounted for more than a sliver of the group's balance sheet. By the time regulators, prosecutors, and the bank's own board finally added up what had passed through it, the number came to roughly €200 billion — and it took a resigned trader's memo, a foreign tax investigator, and a Kremlin critic's dead lawyer to get anyone to count.

Filed from public reporting:

• U.S. Department of Justice — Danske Bank Pleads Guilty to Fraud on U.S. Banks in Multi-Billion Dollar Scheme to Access the U.S. Financial System
• SEC — SEC Charges Danske Bank with Fraud for Misleading Investors about Its Anti-Money Laundering Compliance Failures in Estonia
• CNN Business — Danish bank pleads guilty to multi-billion dollar fraud scheme on U.S. banks
• CNBC — Danske Bank CEO quits in a $234 billion money laundering scandal
• Danske Bank — Findings of the Investigations Relating to Danske Bank's Branch in Estonia
• Bloomberg — Danske Fights Back as Hush Money Claims Raise New Questions
• Bloomberg — Danske Bank Faces Money-Laundering Probe After Browder Complaint
• Bloomberg — Danske to Pay €6.33 Million to Close Laundering Investigation in France
• The Conversation — Danske Bank: The Story of Europe's Biggest Money Laundering Scandal
• Danske Bank — Danske Bank Reaches a Resolution with the French Authorities Regarding the Estonia Matter
• Greenberg Traurig — Danske Bank Pleads Guilty, Agrees to Pay More Than $2 Billion in Coordinated Resolution
• Money Laundering Watch — Former Danske Bank CEO Charged by Danish Prosecutors