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Germany's Commerzbank has bumpy history with big M&A

Published by Global Banking & Finance Review

Posted on March 16, 2026

5 min read

· Last updated: April 1, 2026

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Germany's Commerzbank has bumpy history with big M&A
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By Tom Sims FRANKFURT, March 16 (Reuters) - Italy's UniCredit launched an offer to raise its Commerzbank stake above 30% on Monday, in a bid to end an 18-month stalemate and get its German rival to

Key Milestones in Commerzbank’s Bumpy History with Major Mergers and Acquisitions

Timeline of Commerzbank’s Major Mergers, Acquisitions, and Strategic Events

By Tom Sims

FRANKFURT, March 16 (Reuters) - Italy's UniCredit launched an offer to raise its Commerzbank stake above 30% on Monday, in a bid to end an 18-month stalemate and get its German rival to enter merger talks.

Like some other banks, Commerzbank has had a rocky history with big mergers and acquisitions over the years. 

These are some of the key moments: 

Early Foundations and Expansion (1870-1970s)

1870-1970s: Founding and Relocations

Founded in Hamburg and later moved to Berlin. Relocated to Frankfurt in 1970 as one of Germany's leading banks, focusing on retail and corporate customers.

1970s: International Expansion

Expands to New York, London and other European capitals. 

The Global Financial Crisis and Aftermath (2008-2013)

2008: Dresdner Bank Acquisition

Agrees to buy Dresdner Bank, one of Germany's biggest banks, from insurer Allianz in a $14.5 billion deal. 

Government Intervention

Commerzbank is Germany's first commercial bank to turn to the government for capital during the global financial crisis. 

2009: Government Bailout

In a bailout, Germany takes 25% plus one share stake in Commerzbank in return for an additional 10 billion euro ($11.13 billion) capital injection.

2011-2013: European Debt Crisis

European debt crisis continues.

Restructuring and Stake Building (2016-2018)

2016: Multi-year Restructuring

Commerzbank embarks on a multi-year restructuring.

2017: Cerberus and Merger Interest

U.S. investor Cerberus builds a stake controlling 5% of Commerzbank voting rights.

UniCredit tells Berlin it is interested in eventually merging with Commerzbank, Reuters reports, to create one of Europe's biggest banks.

BNP Paribas' then Chairman Jean Lemierre dampened rumours that it was interested in a Commerzbank tie-up.

2018: DAX Exit

Commerzbank drops out of blue-chip DAX index.

Merger Talks and Strategic Shifts (2019-2021)

2019: Deutsche Bank Talks and UniCredit Interest

Cerberus says open to a merger between Germany's two biggest lenders. Deutsche Bank and Commerzbank hold merger talks, but call them off weeks later.

UniCredit engages investment bankers to advise it on a potential bid for Commerzbank, whose supervisory board approves plans to cut thousands of staff and close a fifth of its branches after the failed Deutsche Bank deal.

2020: Strategic U-turns and Leadership Changes

In U-turn, Commerzbank says it would not sell Polish subsidiary mBank, citing poor market conditions.

Cerberus calls on Commerzbank to appoint two of its nominees to supervisory board, cut costs and adopt new strategy.

Commerzbank chairman and chief executive step down, bowing to Cerberus demands.

2021: New CEO and Independence Focus

Commerzbank's new CEO Manfred Knof wants to cut 10,000 jobs and close hundreds of branches as part of a revamp.

Knof says Commerzbank is working to remain independent.

Renewed Merger Overtures and Recent Developments (2022-2026)

2022-2023: UniCredit Approaches and DAX Return

UniCredit CEO Andrea Orcel approaches Knof about potential deal in early 2022, before Ukraine war, people with knowledge of the matter told Reuters. 

Meanwhile, Commerzbank returns to profit and rejoins DAX. 

2024: Merger Talks Intensify

September 11

September 11 - UniCredit approaches Commerzbank about exploring merger talks, a source with knowledge of the matter said, after the bank bought a 9% stake. Commerzbank's management discusses how to keep it independent.

September 13

September 13 - German government officials and UniCredit bankers hold talks, Reuters reports.

September 16

September 16 - Knof snubs UniCredit's overtures, saying he had his own plans and hopes bank can remain independent.

September 20

September 20 - Germany says it would not sell any more shares in Commerzbank for now.

September 23

September 23 - German Chancellor Olaf Scholz calls UniCredit's move to acquire a possible 21% stake in Commerzbank "an unfriendly attack".

September 24

September 24 - Orlopp to take over as CEO, bank announces. 

October 1

October 1 - Orlopp, on first day as CEO, tells staff she wants Commerzbank to remain independent.

November 12

November 12 - Commerzbank considering buying mid-sized German bank as part of defence strategy, people tell Reuters.

November 25

November 25 - UniCredit launches bid for domestic peer Banco BPM, which Orcel said would take precedence over any potential Commerzbank move.

December 18

December 18 - UniCredit announces increase in its stake in Commerzbank via derivatives to around 28%. 

2025: Profit Growth and Job Cuts

January 31

January 31 - Commerzbank posts 20% increase in net profit in 2024, announcing earnings nearly two weeks ahead of schedule.

February 13

February 13 - Commerzbank said planned to axe 3,900 mostly local jobs to help it deliver more ambitious profit targets.

March 14

March 14 - Commerzbank said it had taken note of the European Central Bank's approval of UniCredit's stake increase, but remained focused on its strategy.

2026: UniCredit’s Unsolicited Bid

March 16

March 16 - UniCredit launched unsolicited bid to increase its stake above 30%. Commerzbank, German government and a key union voiced reservations. 

($1 = 0.8982 euros)

(Reporting by Tom Sims, John O'Donnell and Valentina Za; Editing by Alexander Smith)

Key Takeaways

  • Commerzbank’s 2008 takeover of Dresdner Bank (~€9−14 billion) amid the financial crisis triggered a government bailout and a 25 %+1 shareholding by Berlin in 2009, marking partial nationalization (washingtonpost.com).
  • Attempts at consolidation continued in recent years: UniCredit built up a stake (via derivatives then equity) to ~29.9 % by early 2025, facing strong resistance from the German government, before launching a €35 billion voluntary takeover offer on March 16, 2026 (en.wikipedia.org).
  • Commerzbank’s long history of mergers—from early domestic acquisitions (1917‑‘23), international expansion in the 1970‑80s, to restructuring efforts from 2016 onward—paints a picture of a bank repeatedly pursuing growth while often clashing with regulatory, political, or strategic headwinds (en.wikipedia.org).

References

Frequently Asked Questions

What major M&A deals has Commerzbank been involved in?
Commerzbank's major deals include its acquisition of Dresdner Bank in 2008, attempted mergers with Deutsche Bank and ongoing merger discussions with UniCredit.
Why did Commerzbank seek government support in 2009?
During the global financial crisis in 2009, Commerzbank received a government bailout in exchange for a 25% stake and a capital injection to stabilize the bank.
What actions has Cerberus taken regarding Commerzbank?
US investor Cerberus built a significant stake, called for cost-cutting, demanded board representation, and influenced leadership changes.
What is UniCredit's role in Commerzbank's recent history?
UniCredit has repeatedly sought to increase its stake in Commerzbank and made several attempts to initiate merger talks, most recently launching bids to surpass a 30% stake.
How is Commerzbank responding to merger overtures?
Commerzbank's management has generally resisted merger attempts, emphasizing the bank's plans to remain independent and considering other defensive strategies.

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