Union Berlin Nears Agreement for Swiss International Michel Aebischer
1. FC Union Berlin is reportedly close to signing midfielder Michel Aebischer from Italian side Pisa for a fee between 3 and 4 million euros. The 29-year-old Swiss international has allegedly rejected offers from other Bundesliga and Italian clubs to join Mauro Lustrinelli in Köpenick.
Key takeaways
- Michel Aebischer is expected to join Union Berlin for a fee ranging from 3 million to 4 million euros.
- The 29-year-old midfielder reportedly prioritized Union Berlin over competing offers from Mainz and Köln.
- The transfer reunites Aebischer with head coach Mauro Lustrinelli following their time in the Swiss youth international system.
- Aebischer arrives with significant international experience, including recent starts in the World Cup and Euro 2024.

What Happened
1. FC Union Berlin is finalizing a transfer for Swiss midfielder Michel Aebischer. Reports from Italy indicate that the 29-year-old has reached an agreement with the Bundesliga club, which is expected to pay a transfer fee estimated between 3 million and 4 million euros to Pisa Sporting Club. Aebischer reportedly turned down interest from other German clubs, including Mainz and Köln, as well as various Italian teams, to facilitate the move to Berlin.
Background
Aebischer moved from Young Boys Bern to FC Bologna in early 2022 before joining Pisa on loan in August 2024. Despite Pisa's relegation to Serie B, a mandatory purchase clause was triggered after Aebischer reached a 25-game appearance threshold. The midfielder has established himself as a regular for the Swiss national team, featuring prominently in both the 2022 World Cup and Euro 2024, where he played nearly every minute of Switzerland's five matches.
The move reunites Aebischer with Union Berlin's new head coach, Mauro Lustrinelli. The two have a history within the Swiss national youth system, dating back to when Lustrinelli coached the U21 squad while Aebischer represented the U20s. Aebischer follows Emmanuel Latte Lath as the second signing influenced by Lustrinelli’s arrival, joining a recruitment class that includes Zeno van den Bosch, Marvin Friedrich, and Stanley Nsoki.
Why It Matters
Union Berlin is seeking to bolster its central midfield with a creative presence. During the current pre-season, the club has utilized Woo-Yeong Jeong and András Schäfer in that role, but management reportedly views Aebischer as the ideal profile to provide consistent offensive distribution. With 129 appearances in Italian professional football, Aebischer brings veteran experience to a squad adjusting to Lustrinelli's tactical system following the coach's recent Swiss league title with Thun.
Key Facts
- Union Berlin is expected to pay a transfer fee of 3 to 4 million euros for Michel Aebischer.
- Aebischer has earned 41 caps for the Swiss national team and played in five matches during Euro 2024.
- Pisa was required to sign Aebischer permanently from Bologna after he met a 25-game appearance clause during their relegation season.
- The player reportedly rejected offers from Mainz and Köln to join Union Berlin.
- Coach Mauro Lustrinelli and Aebischer previously worked together in the Swiss national team youth setup.
Sources reviewed
Project Chintan independently synthesized and analyzed information cross-checked across the sources listed above.
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