LEIPZIG, GERMANY - AUGUST 12: El Castello Lukeba of RB Leipzig poses during the official UEFA Champions League 2026/27 portrait session on August 12, 2026 in Leipzig, Germany. (Photo by Oliver Hardt - UEFA/UEFA via Getty Images)
Luis Mazariegos Luis Mazariegos has been a lead writer and editor for Barca Blaugranes since 2012, bringing tactical analysis, transfer reports, opinion columns, and investigative coverage to the SB Nation network. An award-winning journalist, he has held press credentials for Champions League and La Liga fixtures – reporting live from the stadium, press box, and press conferences. He frequently provides commentary as a guest on football podcasts and radio shows. In addition to his sports media work, Luis spent over a decade in broadcast television and currently serves as an editor for a major digital news network.
RB Leipzig defender Castello Lukeba is a hot property. Some of the biggest clubs in Europe have the French center-back in their sights, according to a new report.
Barça manager Hansi Flick is said to be a fan of Lukeba. A left-footed defender, known for his passing ability and pace, seems almost custom-made for Barcelona’s needs.
Barça will have to contend with Arsenal, Chelsea, and Manchester United, who are also said to be interested in the player. However, Lukeba himself reportedly is keen on joining Barcelona. The interest for the move is strong on both sides, but the biggest hurdle is financial.
Leipzig are asking for 60 to 65 million euro for the defender, which is more than Barça want to pay for a center-back. With Andreas Christensen injured, Barcelona’s need for another center-back has been brought into relief again.
However, Barcelona would be unlikely to make the move in the winter transfer window unless they sell players, which is also unlikely. Lepizig also would rather not sell in the winter.
The Premier League clubs also have a lot of financial muscle and will contend for Lukeba’s signature. That has reportedly made Leipzig confident they can get the money they are asking for.
Despite the interest from Barcelona and Lukeba to get the deal done, there’s a strong expectation that this will be a saga to watch for next summer’s transfer window, not this winter’s window.