Arsenal, the reigning Premier League champions, entered the summer transfer window with ambitious plans, compiling a shortlist of over 20 players to build on their title success. The club aimed to take advantage of perceived instability at rival clubs, but as the transfer window closed, a sense of unfulfillment lingered among some fans. The summer brought both notable signings and missed opportunities, with questions arising about the effectiveness of sporting director Andrea Berta's strategies in shaping the squad. The most eye-catching signing was the £75 million capture of Guimaraes from Newcastle United. While interest had initially been shown in players like Elliot Anderson, Sandro Tonali, and Alex Scott, those deals did not materialise due to factors like price and availability. Guimaraes became the primary target after other options, such as Aston Villa's Amadou Onana, became unviable. Berta used intermediaries to facilitate the deal, an approach that has had mixed results in the past, including failed attempts to sign players from Leicester City. Another significant signing was Ezri Konsa from Aston Villa, with a £51 million fee eventually agreed upon after initial offers were rejected. Konsa was seen as a first-choice defensive option for manager Mikel Arteta, who prioritised players with Premier League experience. Alternative targets, such as Tottenham's Cristian Romero and Micky van der Ven, were considered but not pursued due to the clubs' unwillingness to sell. In attack, Christos Tzolis' £35 million move from Club Brugge was seen as a positive addition. However, Berta's efforts to secure a top-class left-sided attacker ended in disappointment. Morgan Rogers was the main target, but the deal fell through after Aston Villa raised their valuation. Arsenal were given the chance to match Chelsea's £117 million offer for Rogers but decided not to, believing their £80 million valuation was fair. Arsenal also pursued high-profile targets such as Vinicius Jr. and Julian Alvarez, but both players ultimately remained with their respective clubs. Vinicius signed a new contract with Real Madrid, while Alvarez, despite his dissatisfaction with Atletico Madrid, chose not to move. Berta's reliance on agent connections rather than scouting information was highlighted, with examples including the late interest in Lyon's Malick Fofana and the pivot to Viktor Gyokeres last summer. Financially, Arsenal focused on becoming more sustainable through player trading, with the sale of Gabriel Martinelli for £60 million being a record departure. However, the club spent nearly £450 million in 12 months, raising concerns about the squad's long-term sustainability, especially with the average age of the team increasing following the signings of Konsa and Guimaraes.