NBA Expansion Vote Looms: Seattle and Las Vegas on the Brink of Landing Teams for 2028-29 Season

The NBA is poised to expand, with a pivotal vote scheduled for March 25, 2026, that could pave the way for fresh franchises in Seattle and Las Vegas. If approved by 23 of the league’s 30 owners, this would mark the first addition of teams since 2004 and set the stage for a 32-team league beginning with the 2028-29 season.

A Return to Seattle and a Vegas Debut

Seattle has long sought to reclaim a team after the SuperSonics relocated to Oklahoma City in 2008, becoming the Oklahoma City Thunder. Las Vegas, meanwhile, aims to complete its collection of major sports franchises, joining the NFL’s Raiders, the NHL’s Golden Knights, the WNBA’s Aces (three-time champions since 2018), and the soon-to-arrive MLB’s Athletics (debuting in 2028).

Financial Implications and Expansion Fees

The expansion isn’t simply about adding teams; it’s a significant financial opportunity for current owners. While expansion would slightly dilute existing ownership stakes – from 3.3% to approximately 3.1% – the substantial expansion fees are expected to more than offset this. Estimates place the entry cost for a new franchise between $7 billion and $10 billion [2], mirroring recent valuations of existing teams like the Boston Celtics (sold for just over $6 billion) and the Los Angeles Lakers (valued at $10 billion) [1].

If each new team generates $8 billion in fees, the total of $16 billion would be distributed among the 30 current owners, resulting in over $533 million per owner.

Market Analysis: Seattle and Las Vegas

Seattle presents a strong case as the 13th largest media market in the United States, surpassing cities like Miami, Cleveland, Denver, Orlando, and Sacramento, all of which currently host NBA teams [3]. Tampa Bay is the only larger market without an NBA team, and it is already served by the Miami Heat and Orlando Magic.

Las Vegas, while a smaller market (42nd largest in the US), offers unique appeal due to its association with sports betting and its growing reputation as a sports and entertainment hub. A 2023 University of Nevada, Las Vegas study indicated that sporting events already generate over $1.8 billion in annual economic growth for the city [3], driven by teams like the Raiders and Golden Knights, as well as major events like the Super Bowl, Formula 1 races, and WrestleMania.

NBA’s Growing Presence in Las Vegas

Las Vegas has become increasingly important to the NBA, hosting the annual Summer League tournament and the inaugural NBA Cup finals. The addition of a permanent franchise would further solidify the league’s presence in the city and capitalize on the potential for increased revenue and fan engagement.

LeBron James’ Ownership Aspirations

The potential expansion has too fueled speculation about potential ownership groups. LeBron James has publicly expressed his desire to own an NBA team, specifically in Las Vegas [1], stating in 2022, “It’s the best fanbase in the world, and I would love to bring a team here at some point.” Hall of Famer Magic Johnson and the owner of the NHL’s Vegas Golden Knights, Bill Foley, have also reportedly expressed interest in being part of an ownership group [1].

Looking Ahead

While the vote on March 25th is a crucial step, it’s not the final hurdle. Even with approval, selecting the ownership groups and establishing the necessary infrastructure for two new teams will take time. However, the financial incentives and the strong cases for both Seattle and Las Vegas suggest that expansion is highly likely, promising a new era for the NBA and its fans.