German Soccer League Transfers and Rumors for Summer 2025
Studies show that transfers in German soccer leagues for 2025 are well-recorded for the Bundesliga and 3. Liga, but there is not much information about the lower divisions.
It appears that big Bundesliga teams such as Bayern Munich and Bayer Leverkusen have been very active in transfers, with some confirmed deals and many rumors.
The information suggests that the summer transfer window will be quite busy, especially for the top teams, but there is less information available for the lower leagues.
Confirmed Transfers
Rumors and Speculation
Coverage of Lower Leagues
Comprehensive Analysis of German Soccer Transfers and Rumors
Transfer Rumors and Speculation
Confirmed Transfers in German Soccer Leagues (2025)
Bundesliga Transfers (Summer 2025, as of June 4, 2025)
Bundesliga
On 30 May 2025, Jonathan Tah, a German defender, moved from Bayer Leverkusen to Bayern Munich on a free transfer. The 29-year-old, pivotal in Leverkusen’s 2023–24 domestic double, signed a four-year deal.
On 4 February 2025, Michy Batshuayi, a Belgian striker, transferred permanently from Galatasaray to Eintracht Frankfurt, signing a contract until summer 2027.
On 3 June 2025, Mark Flekken, a Dutch goalkeeper, left Brentford for Bayer Leverkusen for £8.4 million. The former Freiburg stopper returns to the Bundesliga to challenge for the No. 1 spot.
Also on 3 June 2025, Francis Onyeka, a German teenage midfielder, joined Bochum on a season-long loan from Bayer Leverkusen to gain experience at the relegated side.
On 2 June 2025, Irvin Cardona, a French forward, completed a permanent move from Augsburg to Saint-Étienne in Ligue 2 for £2.1 million, after scoring 5 goals while on loan.
On the same day, Tim Lemperle, a German forward, left Cologne to sign for Hoffenheim on a free transfer, having registered 10 goals and 6 assists in a promotion-winning campaign.
Also on 2 June 2025, Nicolai Remberg, a German midfielder, moved from Holstein Kiel to Hamburg for £2.1 million, after his release clause was triggered. He made 32 top-flight appearances last season.
On 1 June 2025, Isak Johannesson, a 22-year-old Icelandic midfielder, signed for Cologne from Fortuna Düsseldorf for £4.6 million. The Iceland international expressed gratitude for the opportunity to step up to the Bundesliga.
Also on 1 June 2025, Benedict Hollerbach, a German forward, transferred from Union Berlin to Mainz 05 for £8.4 million. Mainz strengthened their attack ahead of a Conference League campaign after Hollerbach netted 9 league goals last season.