Commerzbank Rejects UniCredit's Stale Offer as €6 Billion TenneT Mandate Bolsters Independence Case

Commerzbank shares trade at €36.19, 15% above UniCredit's €31 hostile bid, as investors bet on a higher offer or standalone success. Board rejects deal, demands premium and strategy respect.

The numbers tell a damning story for UniCredit's hostile pursuit of Commerzbank. While the Italian lender's all-share offer values each Commerzbank share at roughly €31, the Frankfurt-based bank's stock has shrugged off the bid entirely. Earlier in the week, the shares added 0.75% to reach €36.10. By the following Wednesday, they had pushed further to €36.19, a price that leaves the Milanese proposal trailing by more than 15%. Even the momentum indicators flash warning flags — the relative strength index sits at 83, deep in overbought territory — but investors are betting on either a sweeter offer or a successful standalone future.

That confidence is not entirely speculative. Commerzbank is flexing its operational muscle with a high-profile mandate to arrange a €6.0 billion commercial paper program for grid operator TenneT Germany. The multi-currency, STEP-certified facility will provide the network company with short-term funding flexibility while delivering fee income to Commerzbank's corporate banking arm. The deal signals that the bank's core franchise is generating real revenue momentum independently, giving management tangible ammunition in its defense against UniCredit's approach.

Nevertheless, the formal rejection was unambiguous. Commerzbank's board reviewed the official offer and judged it inadequate on multiple fronts. Beyond the lack of any meaningful premium — the 0.485 UniCredit shares per Commerzbank share valued the deal at just €31 when the acceptance period opened — the Frankfurt institution criticized UniCredit's plans as "vague" and "fraught with significant implementation risks." In unusually sharp language, management accused the Italian bank of spreading misleading narratives.

Yet the door is not entirely bolted shut. The board laid out two preconditions for any constructive dialogue: UniCredit must table an attractive premium, and it must respect Commerzbank's own business model — the "Momentum 2030" strategy that the bank unveiled recently as its blueprint for independent growth. A formal recommendation to shareholders is expected soon, but the offer period is already running.

Who holds the cards? The shareholder structure makes the outcome anything but predictable. The German government retains roughly 12%, while UniCredit already controls about 30%. Retail investors account for another 20%, leaving the decisive balance in the hands of international institutional funds and arbitrage houses. Those players typically wait until the final days to tender their shares, meaning the real verdict will come only at the wire. The annual general meeting on May 20, 2026, will be a crucial staging post, where management is expected to set the tone for the remainder of the offer period.

Analysts remain supportive of Commerzbank's stand. Deutsche Bank Research reiterated its "Buy" rating on May 12, followed a day earlier by a similar reaffirmation from DZ Bank, both without disclosing new price targets. The market is rewarding the combination of steady operational performance and the consolidation pressure reshaping European banking — a dynamic the European Central Bank has signaled it views favorably for the sector as a whole.

UniCredit, for its part, sees no quick resolution. The Italian bank has flagged that regulatory approvals mean any potential completion cannot occur before 2027 at the earliest. That leaves ample time for Mailand to improve its terms if it wants to win over shareholders. For now, Commerzbank's stock price is delivering its own message: the current offer simply does not reflect reality.