German prosecutors have opened a preliminary investigation into UniCredit to determine whether the bank misled markets during its takeover bid for Commerzbank. Frankfurt investigators are currently reviewing information from the financial regulator BaFin to assess whether the Italian lender’s public statements regarding investor interest in the acquisition constitute market manipulation, according to a spokesperson for the prosecutor’s office.
Why are prosecutors investigating the UniCredit bid?
The investigation centers on the transparency of UniCredit’s takeover offer, which Commerzbank leadership claims has been misrepresented to the public. Commerzbank alleges that the high volume of shares offered for purchase by investors is skewed because many of those shares are held by financial entities already connected to UniCredit. According to Commerzbank, these internal affiliations create a “misleading narrative” regarding the actual market appetite for the takeover.

While prosecutors have not launched a full criminal case, they are gathering data from BaFin to establish if there are sufficient grounds for criminal proceedings. Under German law, authorities must find clear evidence of potential manipulation before escalating to a formal investigation. UniCredit has declined to comment on the prosecutor’s move, while BaFin has maintained silence on the bank’s specific regulatory filings.
The implied value of UniCredit’s offer was approximately 38.4 billion euros at the close of trading last Friday, trailing the 39.8 billion euro market valuation of Commerzbank.
How do the two banks compare on regulatory compliance?
The dispute has escalated into a public conflict of narratives. Commerzbank, led by CEO Bettina Orlopp, has officially reported its concerns to BaFin, arguing that the information released by UniCredit is deceptive. In a sharp rebuttal, UniCredit issued a statement on Monday claiming that Commerzbank is the party spreading “inaccurate” information. The Italian bank asserts that it has complied with all relevant financial regulations and has also referred the matter to BaFin for review.
| Entity | Stance on Transparency |
|---|---|
| UniCredit | Claims full compliance; accuses Commerzbank of a “misleading narrative.” |
| Commerzbank | Alleges UniCredit distorts investor sentiment via affiliate shareholdings. |
What happens next in the takeover timeline?
UniCredit CEO Andrea Orcel has pursued Commerzbank for nearly two years, formally submitting a takeover bid in March. While the current deadline for shareholders to accept the offer is set for Tuesday, analysts widely expect an extension of two weeks. Bettina Orlopp has publicly dismissed the bid and criticized the process, describing the recent communications from the Italian bank as “slightly irritating.”

The outcome remains contingent on the findings of the German regulator. If BaFin determines that the reporting provided by UniCredit was indeed misleading, it could significantly alter the feasibility of the merger. Investors are now awaiting further guidance from the regulator before committing their shares.
Frequently Asked Questions
- Has a criminal investigation started? No. Prosecutors are conducting a preliminary review to determine if there is enough evidence to justify a formal criminal investigation.
- Why does Commerzbank object to the offer? Commerzbank argues the offer price is below market value and that UniCredit is inflating the perceived interest in the bid by using affiliated financial entities.
- What is the role of BaFin? BaFin is the German financial regulator currently reviewing the takeover filings and the concerns reported by both banks.
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