Team Talk reports that Barcelona are interested in the development of Jon Martin and are monitoring his progress in the Basque Country.

Barcelona is interested in Jon Martín, and both Barcelona and Real Madrid are expected to explore the market for a center back this summer. A $70.3 million (€60 million) release clause was included in Martín’s contract. Jon Martín admitted that it is impossible not to hear of the transfer links because everyone is commenting on it. The player also stated that he wants to be at Real Sociedad for as long as possible.

According to 90min, Barcelona is interested in Real Sociedad's Jon Martín, and there is competition from Real Madrid. Martín, a 20-year-old Spanish Centre-Back, is also said to be a target for Real Madrid. The Spain Under-21 player has four caps and a release clause of €50 million. He joined Real Sociedad in July 2024 and is contracted until 2031. His current market value is €20.00m, according to Transfermarkt.