According to Eurohoop, FIBA would be agree with the new system of the Euroleague and could even be agree for an extension of 24 teams, but the problem would be about Eurocup.
Indeed, FIBA wants the control of Eurocup to possibly merge it with the new Champion’s League or even to dissolve it.
As Euroleague wants to control two competitions with 40 teams, no agreement between the two organizations is about to be found.