Arsenal announce Kepa Arrizabalaga signing from ChelseaArsenal secure Kepa Arrizabalaga on a three-year deal from Chelsea, triggering his £5 million release clause. The Spanish international becomes Arteta’s ninth goalkeeper signing, joining former teammate Kai Havertz. Kepa, formerly the world’s most expensive goalkeeper, arrives after loan spells at Real Madrid and Bournemouth, eager to compete for the starting spot.