On March 25, 2026, the NBA's Board of Governors voted unanimously to formally explore adding two new franchises — one in Seattle, one in Las Vegas. The league hasn't expanded since the Charlotte Bobcats joined in 2004. Twenty-two years. An entire generation of players has entered the league, played entire careers, and retired without a single expansion franchise being added.
Now the NBA is going shopping for billionaires. And the price tag is not a number that fits comfortably in anyone's mental spreadsheet. Commissioner Adam Silver has told league governors he expects expansion fees to run between $7 billion and $10 billion per franchise. That's not a typo. Seven to ten billion dollars — for the right to lose money for the first five years while you build a roster from other teams' castoffs and hope a draft pick turns into the next Victor Wembanyama.
Let's walk through what it actually costs to bring an NBA franchise to life in 2026 — from the expansion fee to the arena to the roster to the luxury tax bill that will inevitably arrive three years later. Welcome to the NBA's most expensive game of Monopoly, where the bank is an investment firm, the properties are billion-dollar arenas, and the "Get Out of Jail Free" card is a $500 million check from the league office.
💸 The Expansion Fee in One Sentence: Write a check for up to $10 billion. Receive one NBA franchise. No players included. No arena included. No guarantee of winning a playoff series in the first decade. But you do get a very nice logo and the right to participate in the draft.
The expansion fee is the price of admission — a one-time payment to the league that gets split among the 30 existing owners. If both Seattle and Las Vegas sell for a combined $15-20 billion, each current owner would receive roughly $500 million to $666 million as their share. That's approximately three to four years of local TV revenue — paid in a single check.
The fee is not shared with players. It falls outside of Basketball Related Income (BRI), which means it doesn't affect the salary cap, doesn't trigger any luxury tax, and doesn't need to be split 51-49 with the Players Association. It's pure, unadulterated owner profit — which is why the Board of Governors voted unanimously to explore expansion in the first place.
The $7-10 billion range was benchmarked against the Los Angeles Lakers, which sold for $10 billion in 2025 — the only majority-stake sports franchise transaction to ever reach ten figures. The NBA is essentially saying: "The most valuable team in the league sold for $10 billion. If you want to create a new one, you'll pay roughly the same price. Good luck."
📊 The Expansion Fee Math: $10 billion ÷ 30 owners = $333 million per owner (minimum). At $7 billion per team × 2 teams = $14 billion total. At $10 billion per team × 2 teams = $20 billion total. Every owner in the league just became $333-666 million richer — and they haven't sold a single ticket. The expansion fee is not a purchase price. It's a dividend with a basketball team attached.
NBA rules require a controlling owner to hold at least 15% of the team's equity. On an $8 billion franchise, that's $1.2 billion — just for the controlling stake. The remaining 85% can be spread across minority investors, private equity funds, and sovereign wealth funds. But the controlling owner must write the largest individual check, and that person must pass a background check, a financial audit, and a vote of the existing Board of Governors.
In Seattle, the only publicly known ownership group is led by Samantha Holloway, majority owner of the NHL's Seattle Kraken. Her company, One Roof Sports and Entertainment, has retained JPMorgan Chase and Moelis & Co. as financial advisers. Holloway's team already operates Climate Pledge Arena — the $1.15 billion privately financed venue that houses the Kraken and is fully NBA-ready with locker room space already set aside for basketball.
In Las Vegas, the ownership picture is more fragmented. Multiple groups are reportedly preparing bids. A new proposal called the "Diamond Arena" — a 21,212-seat venue on the south Strip — has emerged with backing from an ownership group that secured 25 acres of land near Las Vegas Boulevard. Unlike Seattle, which has a clear frontrunner, Las Vegas is a bidding war waiting to happen.
🏦 The Ownership Math: Controlling owner needs 15% of an $8B team = $1.2 billion. Minority investors cover the rest. You're not buying the team alone. You're assembling a syndicate of billionaires, funds, and institutions — and hoping none of them demand a trade clause.
Seattle's arena situation is the envy of every expansion bid in professional sports history. Climate Pledge Arena opened in 2021 at a cost of $1.15 billion, was 100% privately financed, and was specifically designed for dual NHL-NBA use. The locker rooms are already roughed in. The sightlines are already NBA-caliber. The Kraken already play there. An NBA team could theoretically move in tomorrow and start selling tickets.
Las Vegas is more complicated. T-Mobile Arena exists, but it's primarily a hockey venue. A new NBA-specific arena — the Diamond Arena proposal — would cost an estimated $1.5-3 billion and take 2-3 years to build. The proposed site includes a 100,000-square-foot ground-level plaza, 140,000 square feet of team and broadcast facilities, and 21,212 seats with a direct entrance from the Las Vegas Strip. It's ambitious. It's expensive. And it's probably necessary — because the NBA is not going to award a franchise to a city without a world-class, basketball-specific venue.
🏟️ The Arena Equation: Seattle: $1.15B arena, already built, NBA-ready, privately financed. Las Vegas: $1.5-3B arena, not yet built, proposed for the Strip, still seeking approvals. One city has a key. The other is still designing the lock.
Once you've written your $10 billion check and secured your arena, you need actual basketball players. The mechanism is the expansion draft — a process governed by rules that have existed since the Bobcats joined in 2004. Each of the 30 existing teams can protect up to eight players under contract or as restricted free agents. The expansion team can then select from the unprotected pool — but can take no more than one player from any existing team.
The expansion teams are limited to a payroll of 66.6% of the salary cap in their first season — roughly $110 million under the current $165 million cap — and 80% in their second season. This prevents a new owner from simply outspending everyone to buy a contender. It also means the expansion roster will be built from the ninth through fifteenth men on other teams' rosters, plus draft picks, plus whatever free agents can be lured to a team that will probably lose 55 games in its first season.
🔢 The Expansion Draft Formula: Each existing team protects 8 players. The expansion team picks 14 players — one from each of 14 different teams. The remaining 16 teams keep everyone. First-year payroll cap: 66.6% of the salary cap (~$110M). You're not building a contender. You're building a roster that can survive an 82-game season without getting booed off the court every night.
Adding two teams to the Western Conference would create a 17-team West and a 15-team East — an imbalance the league cannot sustain. At least one current Western Conference team would need to shift to the Eastern Conference to restore the 16-16 balance. The Minnesota Timberwolves are the most frequently mentioned candidate, given their geographic proximity to Eastern Conference teams like Milwaukee, Chicago, and Detroit. But Memphis and New Orleans are also possibilities.
For the players on whichever team gets moved, this is a logistical headache wrapped in a travel nightmare. The Eastern Conference schedule involves significantly less cross-country travel than the Western Conference. A team moving from the West to the East would save roughly 15,000-20,000 air miles per season — which translates to fewer back-to-backs, less fatigue, and marginally better on-court performance. For players concerned about maximizing their careers, this is a meaningful quality-of-life improvement.
Commissioner Silver has indicated that expansion teams could begin play as soon as the 2028-29 season if the league enters 2027 with clarity on ownership, arenas, and the expansion draft process. The league has hired PJT Partners as a strategic adviser to evaluate prospective markets, ownership groups, and arena infrastructure. First-round bids are expected to be submitted by late 2026.
The timeline is aggressive: complete the bidding process in 2026, finalize ownership and arena plans in 2027, conduct the expansion draft in summer 2028, and tip off in October 2028. That's roughly two and a half years from today. For Seattle — which already has an arena and an ownership group with advisers in place — this timeline is achievable. For Las Vegas — which still needs to build an arena — it's optimistic but not impossible.
For existing owners: expansion is a windfall. A $15-20 billion infusion split 30 ways is the kind of check that makes luxury tax bills look like rounding errors. For players: expansion means 30 new roster spots — 15 per team — and roughly $220 million in new salary commitments. For the league: two new markets, two new arenas, and a chance to push the NBA's global footprint further into the Pacific Northwest and the entertainment capital of the world.
For the fans in Seattle who have waited 18 years since the SuperSonics left for Oklahoma City: this is the closest they've been to getting their team back. And for the billionaires circling Las Vegas like sharks smelling blood in the water: the bidding war starts now.
Further reading: 2026 NBA Free Agency Part 3: How Agents Rig the Market · NBA Conference Finals: The Real Money War · NBA Supermax & Trade Kicker 2026 · NBA Salary Cap 2026-27 & Washington Millionaire Tax
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Use the Free Calculator →Disclaimer: This article is for informational purposes only. It does not constitute financial, tax, or legal advice. All data sourced from ESPN, The Athletic, SportsPro, Bleacher Report, Sportico, Sports Business Journal, Front Office Sports, Seattle Times, and Fox Sports as of May 2026. Always consult a qualified professional.
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