UniCredit's attempt to participate in Commerzbank without consultation is an unfriendly act and is not appropriate in Europe and in Germany, German Chancellor Olaf Scholz said on Monday.
Stefan Wittmann, a member of Commerzbank's supervisory board, on Monday condemned the buildup by UniCredit of its stake in German bank as a "completely inappropriate aggressive act".
In a strategic move reflecting confidence in Germany's banking sector, UniCredit, Italy's largest lender, has raised its stake in Commerzbank to 21%. The Italian bank, led by CEO Andrea Orcel, plans to increase its shareholding further, targeting up to 29.9%.
UniCredit on Monday said it's reached an agreement to further increase its stake in Commerzbank as the German government increasingly attempts to ward off an Italian acquisition of its number-two bank.
The Italian lender had earlier disclosed a 9% stake in its German peer, reviving speculation that it could pursue a tie-up.
UniCredit announced it had increased its stake in German lender Commerzbank to 21% and submitted a request to boost the holding to up to 29.9%.
UniCredit said it had acquired on Monday, through financial instruments, a further 11.5% of Commerzbank after applying to supervisors to reach a holding of up to 29.9% in the German rival.
Shares of Commerzbank traded 3.1% lower on Monday after the government said that it would retain its 12% stake in the German bank for now in a move that will likely keep any merger with Italy's UniCredit on hold.
Commerzbank's management has warned the German government that a potential multibillion euro merger with UniCredit is a threat to businesses that make up the backbone of Europe's biggest economy, the Financial times reported on Monday.
Germany has made it clear that it will hold onto its remaining shares in Commerzbank for the foreseeable future, affirming that the bank's strategy remains focused on maintaining its independence. This was confirmed by Germany's Finance Agency on Friday, indicating the government's current stance against a takeover of the country's second-largest bank.
Germany will not sell any more shares in Commerzbank for the time being and the bank's strategy is "geared towards independence," the nation's finance agency said on Friday.
Commerzbank employees and a prominent labour union on Friday called on the German government to oppose a takeover of the German lender by Italy's UniCredit.