Real Madrid and Barcelona are exactly what the NBA wants in Europe — and precisely what EuroLeague cannot afford to lose.

European basketball’s most important contest may not take place on a court. It may instead be fought in the boardrooms of two football clubs, separated by more than 600 kilometres but bound together by history, rivalry and an influence that stretches far beyond Spain.

Real Madrid and FC Barcelona are not simply two successful basketball teams. They are global sporting institutions. Their crests already carry meaning across continents, their football operations have created vast international audiences, and their basketball sections possess the history, infrastructure and credibility that a new competition cannot manufacture overnight. In many ways, they are the finished version of what NBA Europe wants to build: major-market teams with global brands, established fanbases and a proven ability to turn sporting success into commercial power.

That makes them European basketball’s two crowns. For EuroLeague, keeping them is about protecting the history and legitimacy of the competition it has built. For the NBA, attracting them would offer something that even hundreds of millions in investment cannot guarantee: immediate relevance.

Both clubs have recently renewed their commitments to EuroLeague. Barcelona confirmed a new ten-year agreement in January, while Real Madrid followed in June after months of uncertainty. On the surface, the decision has been made. Yet their long-term agreements reportedly retain an exit mechanism currently set at around €10 million, potentially alongside further damages. EuroLeague has now formally launched its transition towards permanent franchises, a process expected to increase the cost of leaving substantially. Reports have placed the future protection as high as €100 million, with some estimates stretching beyond that figure.

Even those numbers must be considered against the scale of the NBA’s investment. The Financial Times has reported that the NBA is prepared to commit $3 billion to the project, covering marketing, operational support and early losses during its launch phase. The exit door may therefore be narrowing, but it has not necessarily been closed.

The battle for European basketball is larger than one contract cycle, one clause or even one proposed league. The NBA and FIBA are working towards an October 2027 launch for a 16-team competition, with 12 permanent franchises and four annual places available through qualification. Madrid and Barcelona remain target markets for permanent franchises. By mid-July, the NBA said it had identified clear frontrunners across all 12 target cities and was working to finalise long-term agreements. No successful Madrid or Barcelona bidder has yet been publicly announced, leaving the identity of both Spanish projects unresolved.

The two crowns are currently secured by EuroLeague. Yet it is difficult to imagine new franchises being created in Madrid and Barcelona — with bids across the NBA’s target markets reaching and in some cases exceeding $1 billion — without Florentino Pérez and Joan Laporta taking a serious interest in the opportunity. History suggests both clubs will want to remain close to any project capable of reshaping the economics of European sport.

Real Madrid: European basketball’s ultimate prize

No club represents European basketball success more completely than Real Madrid. Its record 11 European championships span generations, from the team that dominated the 1960s to the side that returned to the summit in 2023. Players including Dražen Petrović, Arvydas Sabonis, Sergio Llull and Luka Dončić connect the club to different eras and different basketball worlds. Madrid does not merely participate in EuroLeague history; it forms part of the competition’s foundation story.

The basketball team also benefits from something few European clubs can match: the reach of Real Madrid itself. The name arrives preloaded with prestige, expectation and a worldwide following created primarily through football but transferable across sport. That is precisely why Madrid fits the NBA’s vision.

NBA Europe does not appear to be searching only for the continent’s best existing basketball teams. It is targeting major cities, powerful investors and football brands capable of carrying basketball beyond its established audience. Real Madrid combines all three. It offers an elite basketball institution and one of the most recognisable sporting identities on earth.

Florentino Pérez adds another layer. His pursuit of football’s European Super League was driven by the belief that the largest clubs should possess greater control over the competitions, revenues and global products they help create. NBA Europe is not simply basketball’s version of the Super League: its proposed qualification places and partnership with FIBA make the comparison imperfect. The underlying questions are nevertheless familiar. Who owns the competition? Who captures the value? Should Europe’s biggest brands be permanent participants in a more commercially ambitious structure?

For a club that has already challenged the established order in football, the NBA’s pitch would speak a recognisable language. That made Real Madrid’s eventual EuroLeague renewal particularly significant. EuroLeague did not merely retain another shareholder; it kept the one European club capable of giving an NBA-backed rival immediate historical credibility.

Barcelona: more than the second crown

Barcelona’s importance is different, but no smaller. The club founded its basketball section in 1926 and describes it as its most important professional section outside football. Its history runs from domestic success in the 1940s, through the opening of the Palau Blaugrana in 1971, to its first EuroLeague championship in 2003 and a second in 2010. Names such as Epi, Dejan Bodiroga, Juan Carlos Navarro, Pau Gasol and Ricky Rubio place Barcelona firmly within the cultural memory of European basketball.

If Real Madrid offers unmatched competitive power, Barcelona offers institutional depth and identity. Barça is not a football brand being asked to lend its badge to a new basketball product. Basketball already belongs to the club’s idea of itself.

Any NBA-led competition will need to demonstrate that it is not simply importing a North American model and placing familiar sporting logos on top. It will need clubs with genuine basketball history, supporters who care about the sport and identities rooted in European competition. Barcelona provides all of that while also bringing the international recognition the NBA wants.

Its January decision to sign another ten-year EuroLeague licence was therefore an early defensive victory for the incumbent competition. It also complicated the assumption that Madrid and Barcelona would inevitably move together. Their rivalry links them, but it does not make their interests identical. They have different politics, finances and institutional priorities.

Barcelona withdrew from football’s Super League project in February 2026. Days later, Real Madrid reached an agreement with UEFA that brought the project and its associated legal dispute to an end. Their exits came separately, however, and that divergence is a reminder that the two institutions do not always respond identically to the same changing landscape.

Why EuroLeague needed both

EuroLeague has consistently argued that European basketball does not need a saviour. Its strongest evidence is the culture, rivalries and history already contained within its competition, and Madrid and Barcelona are central to that argument.

Losing either would hurt. Losing both would alter the identity of the league. It would remove two of its most recognisable clubs, weaken its position in one of Europe’s great basketball countries and allow a rival competition to claim a direct connection to almost a century of Spanish sporting history.

Their value is not limited to television audiences, sponsorship or ticket sales. They offer continuity. Their presence allows EuroLeague to argue that, whatever new money arrives, the centre of European club basketball remains where its greatest institutions continue to play.

The renewals also demonstrate that the NBA threat has already affected the existing ecosystem. EuroLeague has formally opened the process of converting its shareholder clubs’ long-term licences into permanent franchises and is seeking new investment of its own. Competition is forcing both sides to define their value more clearly. The battle is not only over which league Madrid and Barcelona enter, but over which league can make itself attractive enough to keep them.

Why the NBA still needs what they represent

The NBA says it has received major interest in its expansion, including permanent-franchise bids within and exceeding the $500 million–$1 billion range. It can build new teams, recruit powerful investors and enter some of Europe’s largest markets. What it cannot quickly build is history.

A new Madrid franchise could occupy the same city as Real Madrid, but it would not automatically carry the same meaning. The same is true in Barcelona. These clubs offer a bridge between the commercial scale the NBA imagines and the sporting culture European supporters already recognise.

That is why their EuroLeague renewals do not make them irrelevant to the NBA Europe story. Instead, they expose the central problem facing the project: whether the NBA can create a premium European competition without taking the continent’s most valuable existing institutions with it.

The choice may not be final

It remains entirely possible that both clubs honour their long-term agreements and become pillars of a strengthened EuroLeague. The NBA would then have to create alternative franchises in Madrid and Barcelona, or direct its permanent places elsewhere. It would possess the cities, but not necessarily the institutions that give those cities their basketball meaning.

There is also a route towards collaboration. The NBA, FIBA and EuroLeague have continued to talk even while pursuing their own investment plans. At present, each side appears willing to move forward without the other. If it eventually becomes clear that Europe cannot commercially sustain two elite continental leagues — particularly where rival franchises are competing within the same cities — some form of integration may become the only practical resolution.

The alternative is that Madrid and Barcelona eventually decide the economics of NBA Europe are compelling enough to justify ending their EuroLeague agreements early. Their departure would matter not only because of what EuroLeague would lose, but because of what other clubs might infer from it. If the two most powerful sporting institutions in European basketball moved together, others could interpret that decision as proof that the balance of power had already shifted.

They may not move together. Madrid and Barcelona are often discussed as a pair, but their recent choices in football show that institutional rivals do not always share the same destination. One could eventually see greater value in the NBA project while the other remains committed to EuroLeague. That would be the most disruptive outcome of all. El Clásico is not merely another fixture; it is one of European basketball’s most marketable rivalries. Separating it across competing continental structures would demonstrate the cost of a divided ecosystem more clearly than any boardroom argument.

The two crowns remain in place — for now

Real Madrid and Barcelona embody the opportunity at the heart of NBA Europe. They are historic basketball clubs attached to enormous football brands, situated in major markets and followed far beyond their own cities. They already possess the combination of sporting legitimacy and commercial reach that a new competition would otherwise spend years trying to create.

That is why EuroLeague fought to keep them, why the NBA identified Madrid and Barcelona among its target markets, and why their decisions carry consequences far beyond Spain.

For now, both crowns remain with EuroLeague. But as two competing visions attempt to reshape the same continent, possession of the crowns may not be the same as ownership of the future.

Disclaimer: This analysis reflects the author’s strategic interpretation based on publicly available information at the time of writing. All figures, contract values, and financial details cited derive from public reporting and may be subject to revision. The author has no affiliation with any of the clubs, leagues, or organisations mentioned.