In a surprising and potentially game-changing twist in the transfer market, Chelsea FC are confident that French international goalkeeper Mike Maignan will become their new No.1 before June 10, according to sources close to the club. The Blues have reportedly reached a full agreement on personal terms with Maignan, with a long-term contract in place until June 2031, marking a major statement of intent from the West London side.
Maignan, who has been a key figure at AC Milan since his arrival from Lille, is widely regarded as one of the best goalkeepers in the world. His performances in Serie A and on the international stage with France have drawn praise for his reflexes, command of the box, and ability to play out from the back — qualities that Chelsea’s new manager Enzo Maresca values highly.
Chelsea’s new bid reportedly includes a significant base fee along with add-ons and performance-based bonuses that have left AC Milan “stunned,” according to Italian media. While Milan have been hesitant to sell one of their top assets, the magnitude of the offer, combined with Maignan’s reported interest in joining the Premier League, has opened the door for negotiations to progress rapidly.

The decision to pursue Maignan stems from Chelsea’s desire to upgrade their goalkeeping department as part of a broader squad overhaul under Maresca. With Kepa Arrizabalaga expected to leave permanently and Robert Sánchez struggling to lock down the No.1 spot, Maignan is seen as the long-term solution to bring stability and elite-level shot-stopping to Stamford Bridge.
Sources suggest that Chelsea’s hierarchy, led by sporting directors Paul Winstanley and Laurence Stewart, have prioritized the goalkeeper position early in the window and view Maignan as a foundational piece of the squad moving forward. Locking him into a contract until 2031 reflects Chelsea’s ongoing strategy of securing top talents on long-term deals, a trend seen with previous signings.
Fans have responded with overwhelming excitement across social media, with many hailing the potential arrival as the club’s biggest transfer coup since signing Thiago Silva. If finalized, Maignan’s transfer could go down as one of the most impactful moves of the summer window.
While nothing is official yet, all signs point to a dramatic breakthrough in the coming days. Should Chelsea finalize the deal before June 10 as expected, they will not only gain a world-class goalkeeper but also send a powerful message to their Premier League rivals: Chelsea mean business in 2025.