Barcelona head into pre-season carrying a significant injury concern after Frenkie de Jong returned from the World Cup with a serious knee problem that could keep him sidelined for up to six months. The club are reportedly furious with Netherlands coach Ronald Koeman and the Dutch medical staff, feeling they were misled about the midfielder's condition during the tournament. Losing De Jong for the bulk of the opening months would be a major blow to Hansi Flick's midfield options as the LaLiga champions prepare to defend a title they secured with 94 points, eight clear of Real Madrid.

The club has not waited to respond in the transfer market. Karim Adeyemi arrived in Barcelona to complete his medical ahead of a €29m move from Borussia Dortmund, with his official unveiling expected once paperwork is finalised. President Joan Laporta has also confirmed Raphinha remains part of the club's plans despite Saudi Pro League interest. The pursuit of Julian Alvarez from Atletico Madrid continues to simmer, with Laporta warning the transfer offer carries a deadline, though Atletico have publicly pushed back and Arsenal have entered the race.

Off the pitch, attention has turned to the World Cup final, where Barcelona's own Lamine Yamal will face former club icon Lionel Messi as Spain meet Argentina. Laporta described the occasion as a showcase of La Masia's legacy. Barcelona's first pre-season fixture is a home friendly against CE Europa on July 24.