Real Madrid has confirmed the signing of Álvaro Carreras from Benfica, marking their third defensive acquisition of the summer transfer window. The 22-year-old left-back returned to the Spanish capital after previously being part of Real Madrid's youth setup. The club agreed to pay Carreras' full €50 million release clause after initial offers were rejected by Benfica, which had included him in their squad for the FIFA Club World Cup.

With Carreras now on board, Real Madrid is reportedly preparing for an immediate sale of one or more current defenders. The arrivals of Carreras raise questions about the futures of Fran Garcia and Ferland Mendy, both of whom have been linked with exits from the club. Fran Garcia, who put in solid performances during the Club World Cup, is specifically rumored to be a target for AC Milan, who may propose a €20 million offer as they look to strengthen their squad following the departure of former Real Madrid player Theo Hernandez to Al Hilal.

This strategic move demonstrates Real Madrid's intent to not only bolster their defensive line but also to maintain a competitive squad while managing their player roster effectively. The club's actions indicate a proactive approach to both player acquisitions and potential sales, aiming to optimize team performance in the upcoming season.