NBA Deputy Commissioner Mark Tatum outlined plans for NBA Europe at Sportico's Invest New York event, detailing how the new league will differ from the existing EuroLeague. He emphasized that basketball lags other sports in Europe regarding revenue, despite a deep talent pool and strong fan affinity for the sport.

Tatum said existing teams in the European basketball ecosystem are financially strained. These teams are "tired of investing tens of millions of dollars a year without showing any appreciation in the values of their franchises" and are seeking a new economic partner, Tatum said.

NBA Europe aims to penetrate lucrative new markets currently unserved by EuroLeague, including the United Kingdom. Tatum said top franchise fees for the new league will reach approximately $1 billion.

Investors recognize an opportunity to alleviate the continent's shortage of world-class basketball arenas. Tatum said the launch of NBA Europe "will spur incredible investment in infrastructure projects." He added that arenas hosting 30 to 40 basketball nights could generate revenue on the remaining 320 days through music, concerts, conferences and other events.

Tatum highlighted the current European basketball landscape as "confusing and somewhat disconnected," referencing the EuroLeague, the Basketball Champions League, EuroCup and various domestic leagues.

The NBA previously explored collaboration with EuroLeague. In October, the owners of EuroLeague clubs collectively voted to reject that potential partnership.

NBA Europe will feature 12 permanent teams and four open slots. Every professional basketball team on the continent will have an opportunity to qualify for these open positions. Tatum said the system reflects what "in European sports they want all clubs to be able to dream," comparing it to the FA Cup.

This structure contrasts with the incumbent EuroLeague system, which Tatum characterized as "in essence a closed league."

Tatum also discussed the intense atmosphere at some European basketball games. He said, "In some of those games, you wouldn't feel comfortable bringing your family."

The NBA intends to "replicate the NBA experience over there while maintaining the culture and the sporting culture and the passion that they have."

Domestically, the NBA continues to evaluate expansion. Tatum confirmed the league hopes to finalize a decision on adding teams in Las Vegas and Seattle "by the end of this calendar year."