The NBA’s exploratory vote to consider expansion to Las Vegas has ignited discussions about upgrading T‑Mobile Arena as a future NBA venue, people familiar with the planning told the Las Vegas Review‑Journal. The league’s Board of Governors approved exploration of new franchises in Las Vegas and Seattle, a milestone that could lead to the NBA’s 32‑team era as early as the 2028–29 season.
Part of the expansion process will evaluate ownership groups and home arenas, and Bill Foley, a partial owner of T‑Mobile Arena and the Vegas Golden Knights, has expressed interest in pursuing NBA ownership and facility improvements. Foley’s envisioned upgrades could reach $300 million, a figure that reflects the Lakers‑level expectations for NBA game presentation and fan experience.
T‑Mobile Arena opened in April 2016 with a $375 million construction cost and seats about 18,000 for basketball, expandable to 20,000 with standing room. The facility was designed with both NHL and NBA requirements in mind, meaning its current configuration is structurally capable of hosting NBA games, but executives believe enhancements will be necessary to match other top league arenas.
Potential improvements include upgraded LED screens, enhanced ribbon boards, better food and beverage offerings, and expanded premium seating areas, sources say. These changes are aimed at both the day‑to‑day fan experience and the corporate hospitality environment that NBA franchises rely on to drive revenue.
Las Vegas has grown into a major sports market through its hosting of NBA Summer League, the Golden Knights (NHL), and other major events, giving the NBA confidence in the city’s appetite for professional basketball and strong attendance metrics in both Vegas and nearby Reno and Henderson. The league’s expansion exploration will also scrutinize whether T‑Mobile Arena and its upgrades can sustain long‑term fan engagement and profitability.
NBA expansion fees are expected to fall between $7 billion and $10 billion per franchise, a record figure that reflects the global value of the sport and the NBA’s continued growth. The exploratory vote does not immediately grant new teams, but it authorizes detailed market and arena assessments that will shape final decisions.
Commissioner Adam Silver framed the vote as a reflection of the league’s belief in Las Vegas and Seattle as markets capable of supporting franchises, noting that both cities have sustained basketball interest and commercial momentum. Front offices from current teams are also paying attention, knowing expansion will affect scheduling, divisional balance, and future drafts.