Barcelona want to strengthen their defence ahead of the next season. The club have immense faith in Pau Cubarsi and Inigo Martinez, who have consolidated themselves as undroppable in Hansi Flick's setup, while they are also patiently awaiting the return of Ronald Araujo to full fitness. On the other hand, there is concern regarding the future of Andreas Christensen, whose injury problems have kept him out of action this season.
Tah is among the mainstays under Xabi Alonso at Bayer Leverkusen and has become an important figure in the German national team as well. Tah refused to sign an extension with Leverkusen last summer, which means that he could be set for a free transfer to one of the big clubs next summer.