An internal ECB document has concluded there are no prudential grounds to block UniCredit's €43 billion hostile bid for Germany's Commerzbank, though it flags execution risks ahead of a formal ruling expected in September or October 2026. UniCredit has already built roughly 48% of Commerzbank's economic shares, but only a fraction came from willing sellers.
Europe's banking regulator looks ready to clear one of the continent's largest cross-border bank mergers in years. According to Reuters: "no grounds to object" is how an internal ECB document, prepared ahead of the Supervisory Board's July 2026 review, describes UniCredit's hostile bid on prudential grounds.
A year of building the position
UniCredit launched its €43 billion exchange offer for Commerzbank in March 2026, following a year of steadily accumulating shares. The ECB had already cleared the Italian lender to raise its stake to 29.9% back in March 2025, and the formal voluntary exchange offer went live in May 2026.
By July 2026, UniCredit had secured roughly 48% of Commerzbank's economic shares. Yet only about 2.7% of shares were tendered by independent investors; the rest came through derivative instruments and direct market purchases rather than shareholder enthusiasm. If the deal clears every regulatory hurdle and settlement completes as planned in the first half of 2027, UniCredit could end up holding nearly 50% of Commerzbank's voting rights.
Berlin holds an awkward stake
The German government still owns approximately 12% of Commerzbank, a legacy of the bank's 2009 financial-crisis bailout. That position makes Berlin both a major shareholder and an uncomfortable bystander in a deal that has become politically charged. The ECB's internal assessment, however, appears to sidestep the politics entirely, focusing narrowly on whether the combined bank would meet prudential requirements.
Execution risk remains the open question
Even as the ECB's preliminary view leans positive, the document flagged significant execution risks and cultural differences that could complicate the merger. The low independent tender rate also raises the question of whether Commerzbank's investor base sees value in the combination, or is simply holding out for better terms. A final decision isn't expected until the ECB completes its full review of the application.
Source: Crypto Briefing
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