Mark van Bommel will wait until the end of the season before deciding whether he wants to stay at the Italian club.
Van Bommel joined Milan from Bayern Munic in January and the Rossoneri retain the option to extend his five-month deal for a further year.
Should that not happen, Van Bommel is likely to have plenty of other options with former club PSV Eindhoven and Tottenham reported to be admirers.
The 33-year-old’s representative, Mino Raiola, told Voetbal International: “There is still nothing certain – only that PSV are the only Dutch option for him.
“If Milan were deciding today they would keep him. He is a very important player for them, but as he only came in the winter window we decided together that only in May would we look to the future.”