Hamburger SV faces a decision: Noah Katterbach, the 25‑year‑old left‑back, has made it clear he wants to trigger the purchase option in his loan deal with Eintracht Braunschweig. He extended his HSV contract in July 2026 until 2028 to enable the move, but his focus now lies squarely on a permanent spot in Braunschweig.

What exactly did Katterbach announce?

Katterbach told kicker on July 7 2026 that his goal is for Braunschweig to exercise the purchase option. He stressed that the arrangement is a pure loan with an option to buy and that he is working toward making the transfer happen at season’s end. He recalled a tough spell at HSV, where he was named in the Bundesliga squad only four times in 2025/26 and never made an appearance.

Why does he want to leave the HSV shirt?

After a temporary suspension by coach Merlin Polzin, Katterbach spent the second half of the season playing exclusively for the U21 side in the Regionalliga Nord. In autumn 2025 he was publicly criticised for alleged misconduct, then re‑admitted a few weeks later. He now sees the situation as a fresh start: “The last years were hard, now I can give it my all again,” he said after a 7‑0 friendly win over Freie Turner Braunschweig, where he started.

How does HSV assess the situation?

HSV sporting director Markus Gisdol said the club saw the 2028 contract extension as a safety net, but respects Katterbach’s wish for a permanent future in Braunschweig. Gisdol added that the purchase option is financially attractive because it requires no immediate transfer fee. At the same time, the door remains open for a return should Braunschweig decline the option.

What does this mean for the upcoming season?

If Braunschweig triggers the option by June 30 2027, HSV loses an experienced left‑back who logged 90 % of his minutes in the Regionalliga Nord last season. Without Katterbach, HSV must find a new left‑back in the summer – a possible candidate is academy prospect Luis Müller from the U19 squad. For Braunschweig, the decision brings an immediate quality boost to a defense aiming for a strong 2. Bundesliga campaign.