Arsenal are set to have a busy summer transfer window ahead of the 2021/22 season, with several incomings and outcomings expected at Emirates Stadium.
While several players are expected to come in through the door at the Emirates Stadium, several players are also expected to part ways with the club and Kolasinac could leave.
Schalke, who took the 27-year-old on loan for the second half of last season, were keen to retain his services, but could not do so due to the financial constraints at the club following relegation.
A return to the Bundesliga club is now off the table, but the Bosnia international could have an option to move to Turkey, where Trabzonspor are interested.
According to Turkish daily Takvim, the Super Lig club have opened negotiations to acquire the services of the left-back from Arsenal.
Kolasinac has one more year remaining on his contract with Arsenal and it remains to be seen how much the Gunners will demand for him.
Trabzonspor are keen to land Kolasinac and will look to see what type of deal Arsenal are prepared to accept.
The defender has also been linked with Italian side Lazio.