Deutsche Bank raided over cum-cum tax probe
Analysis based on 6 articles · First reported Jul 22, 2026 · Last updated Jul 22, 2026
The raid adds to regulatory pressure on Deutsche Bank, potentially increasing legal costs and reputational damage. The broader German banking sector may face heightened scrutiny and potential fines related to historical tax avoidance schemes.
On July 22, 2026, German prosecutors from the Germany — Düsseldorf Public Prosecutor s Office searched Deutsche Bank's headquarters in Frankfurt as part of an investigation into alleged fraudulent tax transactions known as 'cum-cum' trades conducted by its Deutsche Bank — Postbank division between 2008 and 2010. Approximately 70 investigators participated in the raid. The probe focuses on transactions under the code name 'Riesling' involving Deutsche Bank — Postbank and a British investment bank. Ten former Deutsche Bank — Postbank managers have been named as suspects, with alleged damages of €350 million to German state coffers. Deutsche Bank is being treated as a third party and is cooperating fully. This is the third search of Deutsche Bank this year, following earlier probes into money laundering and its retail bank. The cum-cum schemes exploited a loophole in tax laws around dividend payout days, and authorities estimate total industry losses from cum-cum and cum-ex deals could reach €7 billion, according to Germany — Federal Financial Supervisory Authority.
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