NBA Expansion on the Horizon: Seattle and Las Vegas Primed for New Franchises
The NBA is taking significant steps toward expanding its league to 32 teams, with Las Vegas and Seattle emerging as the frontrunners to host the new franchises. The league’s Board of Governors has authorized exploration of bids and applicants for expansion teams in both cities, marking a pivotal moment for the future of professional basketball.
Formal Exploration and Timeline
On Wednesday, March 25, 2026, the NBA Board of Governors officially voted to authorize the league to explore potential expansion to Las Vegas and Seattle. NBA Commissioner Adam Silver announced the decision, stating the league will formally explore adding two expansion teams. The Sporting News reports that the league is targeting the 2028-29 season for the new franchises to initiate play.
Financial Implications and Ownership
The expansion process is expected to generate substantial revenue for the league. Estimates suggest each new team could be valued between $7-10 billion, according to ESPN, reflecting the strong economic potential of both markets. Investment bank PJT Partners has been engaged as a strategic advisor to evaluate prospective markets, ownership groups, arena infrastructure, and the broader economic implications of expansion.
Las Vegas: A Growing Sports Hub
Las Vegas has rapidly become a major sports destination, attracting several professional leagues in recent years. The NHL’s Vegas Golden Knights (2017), the WNBA’s Las Vegas Aces (2018, formerly of San Antonio), and the NFL’s Las Vegas Raiders (2020) have all established successful franchises in the city. The Oakland Athletics are also slated to move to Las Vegas for the 2028 season. This existing sports infrastructure and fan base make Las Vegas a particularly attractive expansion market.
Seattle’s Return to the NBA
Seattle has a rich basketball history but has been without an NBA team since the SuperSonics relocated to Oklahoma City in 2008. The city’s passionate fan base and the presence of Climate Pledge Arena, shared by the NHL’s Seattle Kraken and the WNBA’s Seattle Storm, provide a solid foundation for a new franchise.
Conference Realignment
With the addition of two teams in the Western Conference, realignment of the NBA conferences is anticipated. Sources indicate that either the Minnesota Timberwolves or the Memphis Grizzlies could move to the Eastern Conference to ensure an even 16 teams in each conference.
Next Steps and Voting Process
The NBA will now field bids from potential ownership groups in both cities. A final vote will be held later in the year to finalize the transactions to 32 teams, requiring 23 of 30 governors to vote in favor. The league will examine both Las Vegas and Seattle in the coming months, including deciding whether to execute the franchise purchases in 2026 or at a later date.