Karl Jakob Hein transfer: what we know
Karl Jakob Hein's move from Arsenal to Werder Bremen is recorded as completed, with the database showing a loan transfer.
The TransferNews database currently lists Karl Jakob Hein as moving from Arsenal to Werder Bremen. The record is classified as a loan move and carries a status of completed.
The move is recorded as a loan and no separate reported loan fee is attached. The recorded transfer date is August 22, 2025.
This dossier links the move to 1 supporting report. Player, club and league profiles below provide the wider transfer history and current market context.