European basketball is heading toward a major split. EuroLeague chief executive Chus Bueno says the league is ready to compete directly with the NBA Europe project if negotiations fail, setting up a clash between top clubs and investors ahead of the proposed 2027 launch. According to Reuters, Bueno made this clear on September 4, 2026, stating that EuroLeague will not hesitate to go head-to-head if no agreement is reached.
The dispute centers on who will control elite European basketball. The NBA, working with FIBA, wants to launch a new 16-team league, offering 12 permanent licenses and four rotating spots based on results. The NBA's plan comes with significant investment, with offers between $500 million and $1 billion for cities like London, Paris, Rome, Madrid, Berlin, Milan, and Istanbul. More than 20 basketball and football clubs, including current EuroLeague teams, have shown interest, according to Reuters.
EuroLeague plans to expand to 24 teams by the 2027-28 season, with 21 of those spots intended as permanent franchises, intensifying the clash with NBA Europe's closed-league model.
EuroLeague is not stepping aside. Bueno says partnership is still the goal, but the league is prepared to compete if necessary. His message: "EuroLeague is ready for direct competition if no agreement is reached." This follows an April meeting in Switzerland between NBA, FIBA, and EuroLeague, which ended without agreement on commercial structure, revenue sharing, or club selection.
The stakes are especially high for Dubai Basketball Club, which recently joined the EuroLeague system and represents a fast-growing Arab market. For Dubai, EuroLeague offers a path to continental recognition, while NBA Europe could bring new commercial opportunities and global attention. The club's future depends on which league can offer both sporting credibility and stable investment. According to official club materials and WAM, Dubai Basketball is scheduled to play Real Madrid in the Abu Dhabi SuperCup on September 18, 2026, followed by EuroLeague matches against Real Madrid and Barcelona later that month.
The NBA's closed system, with permanent franchise licenses, has sparked debate among European fans and clubs. Many supporters want to keep promotion and qualification based on results, a tradition EuroLeague maintains but NBA Europe would change. If both leagues go forward, the calendar could split, talent could be spread thin, and clubs may have to choose between financial incentives and sporting tradition.
EuroLeague Basketball has confirmed that the Abu Dhabi Euroleague Basketball SuperCup will proceed as scheduled on September 18-19, 2026, reaffirming its commitment to developing European basketball and enhancing the experience for teams, players, and fans. Meanwhile, EuroLeague has also opened a disciplinary procedure against Dubai Basketball Club regarding the Thomas Walkup case, highlighting ongoing tensions around the club's integration.
If there is no compromise, the fight will move to signing top clubs, players, and coaches, as well as securing broadcast rights and sponsors. The NBA brings global branding and entertainment experience, but EuroLeague's established fan base and club loyalty are strong advantages. Both sides are pushing digital and commercial innovation as the 2027 deadline approaches.
The outcome will shape not just which league leads, but the identity of European basketball itself. Clubs like Dubai Basketball Club must now weigh the stability and tradition of EuroLeague against the financial promise and uncertainty of NBA Europe. The next three years will decide whether European basketball stays united or enters a new era of rivalry, with the Gulf region set to play a major role in what happens next.
