Barcelona's pre-season preparations have been hit hard by the news that Frenkie de Jong is facing several months on the sidelines after returning from the World Cup with a serious knee injury. The club is 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 a significant portion of the campaign is a major blow to Hansi Flick's squad depth heading into a new season.

Against that backdrop, the club has moved decisively in the transfer market. Karim Adeyemi arrived in Barcelona to complete his medical ahead of a €29m move from Borussia Dortmund, with an official announcement expected once paperwork is finalised. The Germany international will join Flick's squad for pre-season and offers direct pace and attacking threat from wide areas. Barcelona also confirmed the loan signing of 18-year-old Ecuadorian prospect Josue Caicedo from LDU Quito, continuing their focus on young South American talent.

There are complications elsewhere in the squad. Sporting director Deco is reportedly reluctant to extend Ferran Torres' contract due to financial constraints linked to Manchester City, while Bayern Munich have made formal enquiries about Jules Kounde. The club is also pushing to sign Julian Alvarez, setting a transfer deadline that has heightened tensions with Atletico Madrid. With LaLiga yet to begin and a friendly against CE Europa scheduled for July 24, Barcelona's summer is shaping up as one of significant change.