The speculations of Messi's return to Barcelona are now hitting up and it seems likely that a move can happen in the summer as Barcelona President has mentioned that the club is talking to Messi's camp and discussions taking place already. I think Barcelona is also putting in place measures to satisfy every financial fair play rules if Messi is to join eventually.
Barcelona has considered everything wisely, they will not take any action that could harm the club. Bringing Messi back to Camp Nou is a management priority, Xavi has also started to actively build communication with Messi. The good relationship between the two was one of the reasons Messi returned to Camp Nou.
The first step Barcelona must take is increasing their finances to comply with financial fair play rules, Messi's salary is still too high, unless he lowers it to help the club that has made him what he is today.
Yes Messi must get ready to accept salary cuts if they return to Barcelona. The consequences are based on the state of the contemporary of the club that is not okay.
But if Messi is willing to reduce his salary it will be a beautiful story for Barcelona and Messi. For La Pulga, Barcelona is a special piece in its brilliant gait. He is more famous and has won many titles with Blaugrana.
Conversely, if PSG is able to increase a higher offer to him, it could be that the Argentine national team captain will survive. But clearly speculation about the future of Messi will always be interesting to discuss. Let's wait for the summer transfer market 2023 later.