Commerzbank has formally rejected a takeover offer from Italian bank UniCredit, advising shareholders against accepting the proposal. The German bank's board cited multiple concerns about the unsolicited bid in its official response.

The rejection centers on Commerzbank's assessment that UniCredit's offer undervalues the German institution. Bank executives stated that the proposed terms do not adequately reflect Commerzbank's current market position and future prospects.

Commerzbank also criticized UniCredit's strategic planning, stating that the Italian bank lacks a credible strategic plan for the potential merger. The German bank's leadership expressed concerns about how UniCredit would integrate the two institutions and execute any combined operations.

Risk factors played a significant role in the rejection decision. Commerzbank's board determined that accepting UniCredit's proposal would expose shareholders and stakeholders to considerable risks that outweigh potential benefits from the combination.

The formal rejection represents Commerzbank's official position after evaluating the unsolicited takeover approach. UniCredit has not yet responded publicly to Commerzbank's decision or indicated whether it plans to revise its offer terms.