This one is done. AC Milan have completed the signing of Aurelien Guernier, who arrived at the club's offices to put pen to paper. The agreement runs as a contract until June 2029, with a two-year option that could keep him tied to the club until June 2031. The deal is a free transfer, and Guernier was already on site to finalise terms, so this is no longer a negotiation but a confirmed arrival. The sourcing here is about as strong as it gets. Antonio Vitiello, who scores highly for reliability, reported Guernier arriving to sign. Gianluca Di Marzio, another benchmark voice, confirmed the same picture and the structure of the deal. Fabrizio Romano then declared it completed outright. Three trusted reporters telling the same story, all within hours, leaves no real room for doubt. The engine reads this at 100%, meaning it sees nothing left to go wrong. A move lands at this level only when the player has agreed personal terms, the paperwork is in hand and the reporting is unanimous. There is no fee to haggle over, no rival club to muscle in and no medical hurdle being flagged. Everything that needs to be true already is, which is exactly why the number sits at the ceiling. Milan have spent heavily in the past, paying out fees like the £42m to Lille in 2019 and £32m to Club Brugge in 2022. Against that backdrop, a free transfer is a notably low-risk piece of business. From here the only thing left to watch is the official club announcement and the player being unveiled. The substance is settled.