EuroLeague is exploring a major expansion plan that could eventually increase the competition from 20 teams to 30, according to a report from Mozzart Sport on Wednesday, June 17.
The reported project would be carried out in two stages. The first phase could arrive in the 2027-28 season, with EuroLeague expanding to 24 clubs, before a second expansion toward a 30-team format in 2028 or 2029.
According to the report, the initial expansion could introduce up to eight new franchise members alongside the current 13 shareholder clubs. Those new franchises would reportedly receive the same rights and responsibilities as existing owners, including revenue distribution and voting power.
Partizan and Crvena Zvezda, the two Belgrade rivals, are among the clubs mentioned as possible candidates for franchise status in the first expansion phase. Both teams have been regular EuroLeague participants in recent seasons, with strong domestic followings and significant European competition histories.
The financial impact of the first expansion is projected to be substantial. The report claims that expanding to 24 teams could generate approximately €400 million in additional revenue, with each of the current 13 shareholder clubs potentially receiving around €30 million.
The league’s growth discussions come after a competitive 2025-26 season that saw Olympiacos finish first in the regular season at 26-12, followed by Valencia at 25-13 and Real Madrid and Fenerbahce at 24-14.
The 2026 playoffs featured several established European powers. Olympiacos defeated Monaco before winning the title over Real Madrid.
A 24-team EuroLeague would also reportedly create additional opportunities for EuroCup clubs. One proposal under discussion would give both EuroCup finalists direct entry into EuroLeague, increasing the pathway between the two competitions.
The possible expansion follows EuroLeague’s long-term push toward a more franchise-based model similar to North American professional leagues. The current structure already includes 13 shareholder clubs with long-term control over league decisions, while other teams participate through licenses and invitations.
A 30-team format would represent a significant shift for European basketball, potentially creating more games, larger commercial opportunities, and new markets. However, it would also raise questions about scheduling, travel demands, and maintaining competitive balance across a larger field.
