Arsenal Acquires Young Defender Cristhian Mosquera from Valencia

Arsenal has secured the signing of young defender Cristhian Mosquera from Valencia, adding versatility to their defensive squad. The 21-year-old will join the Gunners on a five-year contract and is expected to fill the gap left by Takehiro Tomiyasu's departure.

By Chris Posiano

July 24, 2025 at 7:33 PM

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Arsenal has completed the signing of talented young defender Cristhian Mosquera from Valencia, further strengthening their defensive options. The 21-year-old has been described as one of the most promising young defenders in Europe, and his addition to the squad is a significant move for the Gunners.

Mosquera, who can play both as a center-back and right-back, has joined Arsenal on a five-year contract with the option of a further 12 months. The initial fee for the transfer is reported to be around 15 million euros (£13m), reflecting the high regard in which Mosquera is held.

Manager Mikel Arteta expressed his excitement at welcoming Mosquera to the club, praising his "exciting talent and enormous potential." Sporting director Andrea Berta also highlighted Mosquera's long-term prospects, calling him "one of the strongest young defenders in European football."

Mosquera, who has been a regular for Valencia in recent seasons, made 90 appearances for the club and was a key part of their team last season. He has also represented Spain at the Under-21 level and has the experience to adapt to the demands of the Premier League.

The versatile defender's signing comes as Arsenal continues to rebuild their squad this summer, with several other additions already made. Mosquera joins a defensive lineup that has seen the departure of Takehiro Tomiyasu, who mutually agreed to terminate his contract earlier this month.

Mosquera is expected to join Arsenal's pre-season tour in Asia, where he will have the opportunity to acclimate to his new surroundings and teammates. The Gunners will face AC Milan, Newcastle United, and Tottenham Hotspur during their tour, providing Mosquera with valuable match experience before the start of the new season.

Arsenal fans will be eager to see how Mosquera settles into life at the club and contributes to their defensive lineup. With his versatility and potential, he has the opportunity to become a key player in Arteta's squad and help drive the club forward in the coming years.