Owners open the expansion process as the league moves closer to 32 teams
The NBA has moved from speculation to process. The league’s board of governors has approved a vote allowing the NBA to begin exploring bids and applicants for expansion franchises in Las Vegas and Seattle, a decision that marks the clearest sign yet that the league is preparing to grow beyond its current 30-team structure.
According to the latest reporting, all 30 owners supported the move, giving the league a unified mandate to begin the next phase of expansion planning. That does not mean two new teams have already been awarded, but it does mean the NBA is no longer treating expansion as a distant possibility. It is now an active project, and the focus is firmly on two cities that have long been viewed as the strongest candidates.
That shift matters because expansion has hovered over the NBA for years as a question of timing rather than intent. Senior figures across the league have increasingly described it as inevitable. This week’s vote makes that view much harder to dismiss. The NBA is not simply discussing growth in theory anymore. It is laying the groundwork for how and where that growth will happen.
Seattle and Las Vegas bring different strengths to the table
The appeal of Seattle and Las Vegas is easy to understand, though each market offers a different kind of value. Seattle brings history, emotion and unfinished business. The city has been without an NBA team since the SuperSonics left in 2008, a departure that remains one of the most painful relocations in modern American sport. A return would not only restore a major basketball market, but also reconnect the league with a fan base that has never really let go.
Las Vegas, by contrast, represents momentum and growth. The city has steadily transformed itself into one of the most important destinations in North American professional sports. With the Raiders already in the NFL, the Aces established in the WNBA and the Athletics heading there as well, Vegas is no longer viewed as an outlier market. It is increasingly seen as a central one, especially for leagues looking to tap into tourism, entertainment and premium-event culture.
Together, the two cities give the NBA a powerful combination: one market built on basketball nostalgia and one built on fresh commercial upside. That is one reason the expansion path now seems stronger than at any point in recent memory.
Money, valuations and timing are shaping the decision
The economics behind expansion are enormous. Reports suggest the bidding process could generate offers in the range of 7 billion to 10 billion dollars for each franchise, figures that reflect how dramatically sports valuations have risen in recent years. The sale prices of teams such as the Celtics, Lakers and Trail Blazers have reset expectations, and expansion now offers the league a chance to capitalize on that valuation boom without forcing an existing owner to sell.
That financial backdrop helps explain why support among owners has been growing. Expansion fees can provide a major windfall, while the long-term revenue potential from Seattle and Las Vegas adds another layer of appeal. The league has also brought in outside financial expertise to evaluate the process, ownership groups, arenas and the broader implications of adding two new franchises.
Timing is still open, but the league is reportedly targeting the 2028-29 season for the new teams to begin play. A later vote could come this year to determine whether the transactions are finalized soon or pushed further into the future. In either case, the pace now appears driven less by doubt about the markets and more by the practical details of execution.
Expansion will change more than just the map
If Seattle and Las Vegas eventually enter the league, the NBA will reach 32 teams and face immediate structural consequences. The most obvious is conference realignment. With both expansion clubs expected to join the Western Conference, the league would almost certainly need to move an existing team eastward to preserve numerical balance. Minnesota and Memphis are widely seen as the most likely candidates, a choice that would reshape travel, scheduling and rivalries.
Expansion would also close a long chapter in Seattle while opening a new one in Las Vegas. It would give the NBA a chance to recover a market it lost and deepen its presence in one it has helped cultivate through events, summer league visibility and growing basketball interest. At the same time, it would reinforce the idea that the modern NBA is no longer only a sports league. It is a global entertainment business choosing markets with an eye on history, media value and future growth.
The league has not yet officially awarded either team, and major decisions still lie ahead. But this vote makes one thing clear: the era of merely wondering whether the NBA will expand is ending. The real questions now are who will own the teams, when they will start and how the league will look once Seattle and Las Vegas are finally on the board.