The NBA has moved a step closer to adding new franchises, after the Board of Governors voted to let the league formally study expansion opportunities in Las Vegas and Seattle, opening the door to a possible return of the SuperSonics name and a first NBA team in Nevada.
The decision allows the league office to speak with potential ownership groups, evaluate arena plans and assess market strength in both cities. Any future teams would still require a separate expansion vote by the Board, but this approval begins the formal review process.

Las Vegas has never hosted a full-time NBA franchise, yet it has become a frequent league stop. The city has staged NBA Summer League since 2004, showcased the All-Star Game in 2007 and, since the 2023-24 season, has been the neutral-site host for the semi-finals and final of the NBA Cup tournament.
Other major leagues have already entered the Las Vegas market in recent years, reshaping its sports profile. The NFLs Raiders arrived in 2020, the NHLs Golden Knights started in 2017 and the WNBAs Aces relocated in 2018, while the MLBs Athletics are scheduled to start playing there in 2028.
Seattle, meanwhile, has been without an NBA team since the SuperSonics relocated and became the Oklahoma City Thunder for the 2008-09 season. The SuperSonics played in the city from 1967 to 2008 and claimed the franchises single NBA championship in 1979, leaving a lasting legacy in Washington state.
League commissioner Adam Silver welcomed the Board of Governors decision, linking it directly to fan interest in both regions. "Todays vote reflects our Boards interest in exploring potential expansion to Las Vegas and Seattletwo markets with a long history of support for NBA basketball, league commissioner Adam Silver. We look forward to taking this next step and engaging with interested parties."
Washington officials highlighted how the development could reopen the door for top-tier basketball in Seattle after nearly two decades. "For two decades, Washingtonians have mourned the loss of our Sonics, Washington Governor Bob Ferguson said. Todays vote is a milestone in the effort to bring NBA basketball back home.Bringing the Sonics back is a top priority, and the state will be a strong partner in this effort. I plan to be there at tipoff with thousands of fellow fans when the Sonics return."
In Nevada, state leadership also expressed support for a possible franchise in Las Vegas, pointing to how recent teams have drawn strong crowds. "Im very excited to see the NBA advance this process toward a Las Vegas expansion team, Nevada Governor Joe Lombardo said.Las Vegans have already shown unwavering support for our professional sports franchises."
Key NBA and professional sports milestones for both candidate cities are shown below, underlining their experience with major events and top-level teams.
{TABLE_1}The NBA also released an official statement on the expansion study process through its communications channels.
The Board of Governors vote does not guarantee new teams, yet it confirms that Las Vegas and Seattle are the first markets under formal review. Further evaluation of ownership strength, facilities and long-term support will shape whether expansion is approved and how the league map could change in future seasons.