NBA Eyes 2026 Expansion to Las Vegas Amid T-Mobile Arena Game Success

Commissioner Adam Silver confirmed Tuesday December 16^th that the NBA will finalize its domestic expansion decision within the coming year, establishing a concrete timeline since the league began considering adding two more teams. Las Vegas and Seattle are the leading contenders for the new teams, bringing them up to 32. Silver addressed the widely anticipated outcome before the NBA Cup final between San Antonio and New York at the T-Mobile Arena.

“Not a secret, we’re looking at this market in Las Vegas. We are looking at Seattle,” Silver stated, while acknowledging the evaluation of other markets. He expressed consideration towards the prolonged speculation, noting, “I want to be sensitive there about this notion that we’re somehow teasing these markets, because I know we’ve been talking about it for a while.”

Vegas’ Momentum, Seattle’s Legacy

The NBA’s expansion conversation remains anchored in Las Vegas’ growing sports profile and Seattle’s basketball history. Las Vegas is home to the WNBA Aces, NFL Raiders, and NHL Golden Knights. The Athletics are scheduled to open a new stadium in 2028 on the corner of Las Vegas Boulevard and Tropicana Avenue. Seattle hosted the SuperSonics from 1967 to 2008 when they moved to Oklahoma City.

“I think Seattle and Las Vegas are two incredible cities,” Silver acknowledged. He noted Vegas’ ability to sustain another franchise despite existing competition, as well as Seattle’s prior NBA success. The commissioner emphasized due diligence, stating the league is analyzing local economics and team interest before deciding.

Vegas Finale Could Seal the Deal

New York Knicks’ 124-113 comeback victory over San Antonio in a packed T-Mobile Arena on December 16 underscored Las Vegas’ viability as an NBA market. However, Silver hinted at relocating future NBA Cup finals. The Knicks, led by MVP Jalen Brunson, overcame a five-point third-quarter deficit to claim the title, joining the Lakers (2023) and Bucks (2024) as champions of the three-year tournament.

The game’s electric atmosphere, fueled by Spurs’ “Jackals” fan group and a larger Knicks crowd, countered critiques of Vegas as a neutral liability. Silver confirmed discussions with Amazon Prime to shift future finals to “unique locations,” potentially ending the city’s role as host despite its capacity for massive events. “Maybe go to some storied college arenas,” Silver said, focusing on innovation over tradition.