What happened: Barcelona has submitted an official bid to Borussia Dortmund for winger Karim Adeyemi, according to Fabrizio Romano. Negotiations are ongoing between the clubs, corroborating reports by Gerard Romero. Adeyemi has reportedly established the Spanish side as his exclusive preferred destination this summer.

Why it matters: A completed transfer would add significant attacking pace to Barcelona's rotation for the 2026 season. The formal approach coincides with Dortmund's ongoing roster restructuring, which includes a recent agreement to send winger Julien Duranville to Lyon. Manager Hansi Flick has reportedly approved the acquisition internally.

What to watch: Borussia Dortmund executives must now evaluate the initial offer and determine whether to sanction the transfer. Barcelona awaits the German club's response to clarify the timeline of a potential deal.