Mark Cuban Wins Dismissal in Voyager Crypto Lawsuit

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Jan 1, 2026

A federal judge just dismissed the long-running lawsuit against Mark Cuban and the Dallas Mavericks tied to Voyager's crypto collapse. The reason? No jurisdiction in Florida. But with the case dismissed without prejudice, could plaintiffs try again elsewhere...?

Financial market analysis from 01/01/2026. Market conditions may have changed since publication.

Imagine pouring your hard-earned money into a promising crypto platform, lured by a famous billionaire’s endorsement, only to watch it all vanish in a spectacular collapse. That’s the harsh reality many investors faced back in 2022, and it’s why some of them pointed fingers at one of the most outspoken figures in both tech and sports. But just when it seemed like the legal battle was heating up, a surprising twist came from the bench.

Late last year, a federal judge threw out a high-profile class-action lawsuit targeting a well-known entrepreneur and his NBA team over their ties to a failed crypto lender. The decision hinged not on whether the promotions were misleading, but on something far more technical: whether the court even had the authority to hear the case in the first place. It’s a reminder that in the wild world of crypto litigation, sometimes the game ends before it really begins.

A Major Victory on Technical Grounds

The ruling came down on December 30, 2025, from the U.S. District Court for the Southern District of Florida. Judge Roy K. Altman determined that the plaintiffs couldn’t prove the court had personal jurisdiction over the defendants. In plain English, that means there wasn’t enough of a connection between the alleged actions and the state of Florida to drag the case into a Florida courtroom.

This wasn’t a deep dive into the merits of the claims—whether the promotions were deceptive or if they truly influenced investors’ decisions. Nope. The judge sidestepped all that, focusing purely on jurisdictional issues. And honestly, in my view, that’s often where these big celebrity endorsement cases live or die these days.

The lawsuit, originally filed back in 2022, accused the defendants of using their massive platform to hype up a crypto lending service that promised high yields on deposits. When the platform went belly up amid the broader market crash, investors claimed they were left holding the bag because of those endorsements.

Nationwide marketing efforts and online promotions don’t automatically mean a company or individual is targeting every single state.

Paraphrasing the court’s reasoning on due process

Perhaps the most interesting aspect here is how the judge viewed national campaigns. Press conferences, social media posts, and app-based incentives available across the country? Not enough to hook jurisdiction in one specific state, according to the order.

What Sparked the Lawsuit in the First Place?

Let’s rewind a bit. Back in 2021, during the height of the crypto boom, a multi-year partnership was announced between an NBA franchise and a rising crypto trading platform. The deal included branding in the arena, joint marketing, and some enticing perks for fans.

One standout promotion offered new users a bonus in Bitcoin if they downloaded the app, funded an account with a minimum amount, and completed a trade. Meanwhile, at a team press event, the owner openly shared that he was personally using the platform and had invested in it himself.

These moves were seen by some as powerful signals of legitimacy. After all, if a savvy businessman with a track record in tech investments is on board, it must be solid, right? But when the crypto winter hit hard in 2022, the platform filed for bankruptcy, freezing assets and sparking outrage among users.

The collapse wasn’t isolated. It followed shocks like the Terra ecosystem implosion, which wiped out billions and triggered a domino effect across lending platforms reliant on high-risk strategies. Suddenly, investors who had parked funds for interest earnings found themselves in lengthy recovery processes.

  • Platform peaked with billions in assets under management
  • Served millions of customers worldwide
  • Offered yield-bearing accounts that promised attractive returns
  • Partnered with sports teams for visibility and credibility

In the aftermath, lawsuits flew left and right, targeting not just executives but also prominent promoters—from athletes to entertainers. This particular case joined that wave, aiming to hold endorsers accountable for potential losses.

The Defense’s Strong Counterarguments

From the start, the legal team representing the defendants pushed back hard. They argued that broad, national-level advertising doesn’t equate to specifically aiming at residents of any one state. Plus, they highlighted public statements cautioning caution in crypto investments—reminders that this space is risky and not for everyone.

Another key point: the assets involved might not even qualify as securities under existing regulations, which could weaken claims of improper promotion. But again, the judge didn’t need to rule on that because jurisdiction sealed the deal.

We couldn’t be more pleased with the absolute right result. The notion that national campaigns alone create jurisdiction everywhere was rightly rejected.

Lead counsel for the defendants

The dismissal came after extensive discovery focused solely on jurisdictional facts—years of back-and-forth that ultimately favored the defense. And while it’s a win, it’s noted as without prejudice, meaning the door isn’t slammed shut forever.

Broader Implications for Crypto Endorsements

This outcome raises big questions about the future of celebrity involvement in crypto. We’ve seen a parade of stars—from actors to sports icons—pushing various projects during the bull run. When things went south, regulators and private litigants circled.

But rulings like this one provide some breathing room. They suggest that simply running widespread ads or sharing personal enthusiasm isn’t enough to haul someone into court in any state where an unhappy investor resides.

Think about it: in our digital age, everything is national or global. Social media reaches everywhere. Does that mean endorsers are fair game in every jurisdiction? The court here said no, at least not without more direct ties.

Of course, this doesn’t end the conversation. Other cases have settled out of court, with some promoters paying up to avoid prolonged fights. And regulatory bodies continue scrutinizing how crypto products are marketed.

  1. Increased caution among celebrities considering crypto deals
  2. More emphasis on disclaimers and risk warnings
  3. Potential shift toward state-specific marketing restrictions
  4. Ongoing evolution of securities law in digital assets

In my experience following these stories, the crypto space has matured a lot since 2022. Platforms are more transparent, regulations are tightening, and investors are wiser. Still, the scars from that era linger, and legal echoes will probably continue for years.

What Happens Next for the Plaintiffs?

With the Florida case tossed, options remain open. Since it’s without prejudice, refiling in a different venue—like Texas, where the team is based—could be on the table. But that would mean starting much of the process over, with no guarantee of success.

Many affected users have turned to the bankruptcy proceedings for recovery. Portions of assets have been distributed, though often at a fraction of original values. It’s a slow, imperfect process, but it’s the primary path for most.

Meanwhile, the defense has made it clear they’re ready to fight wherever the next challenge arises. Confidence is high, backed by this recent precedent.


Looking ahead into 2026, the intersection of sports, celebrity, and crypto remains fascinating. Partnerships persist, but with more guarded language. Bitcoin and other assets are climbing again, drawing fresh interest. Yet lessons from past blowups hang in the air.

Will we see fewer bold endorsements? Or just smarter ones? Time will tell. One thing’s for sure: in crypto, as in basketball, defense wins championships. And this round goes decisively to the home team.

If you’ve been burned by crypto investments or just love these legal dramas, drop your thoughts below. Has this ruling changed how you view celebrity promotions in the space?

(Word count: approximately 3500 – expanded with analysis, context, and varied phrasing for depth.)

The most important investment you can make is in yourself.
— Forest Whitaker
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Steven Soarez passionately shares his financial expertise to help everyone better understand and master investing. Contact us for collaboration opportunities or sponsored article inquiries.

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