Right-back is a position that Barcelona intend to address next summer. Jules Kounde has been the undisputed starter in recent years, although there are plans for him to eventually return to playing as a central defender. Since there is no obvious successor because Hector Fort is not particularly counted, one is probably brought.
Ace for EDone player Barcelona are considering is Rayo Vallecano's Andrei Ratiu. In any case, they have to face a strong interest in the international Roman like Atletico Madrid and AS Roma are also among the clubs in the running.
Ratiu has a release clause of 25 million euros in his Ray contract, which does not come out until 2028. As such, it could be very difficult for Barcelona to ask him away from Vallecas for a price that would be acceptable to him. As such, they may find themselves behind others in the race for their signature.