The UK Supreme Court rejects appeal in $13 billion lawsuit related to BSV, crypto exchanges win big

The Supreme Court of the United Kingdom has refused to hear an appeal in the ongoing $13 billion lawsuit initiated by Bitcoin Satoshi Vision (BSV) investors, thereby upholding previous rulings that limit the liability of crypto exchanges related to the delisting of this token.

In a brief decision published on December 8th, the court stated that the BSV Claims Limited application “does not raise a legal issue that can be argued, nor does it pose a question of public importance.”

For the defendants, including Binance — the entity that previously requested the Competition Appeal Tribunal (CAT) to dismiss the case — the Supreme Court’s decision is seen as a significant legal victory. The ruling also sends a clear signal that the UK judiciary is not prepared to support claims for crypto compensation worth tens of billions of dollars based on hypothetical market scenarios.

Irina Heaver, a Dubai-based crypto lawyer and founder of NeosLegal, told CoinDesk that this outcome “sends a definitive message to those claiming to be ‘real Satoshi’ or ‘real Bitcoin’ and seeking to test their luck in court.” According to her, repeated litigation cannot replace market acceptance and trust; courts are not tools to reverse reputational damage or revive controversial projects once the market has made its judgment.

The decision to dismiss the appeal continues to weaken one of the largest crypto-related lawsuits ever filed in the UK, and halts the argument that exchanges should be held responsible for “future profits” that are speculative and allegedly lost after delisting. This issue has been closely watched by the entire industry amid concerns over the legal liability of exchanges for listing decisions.

Heaver noted that the “lost opportunity” doctrine has pushed tort law beyond reasonable limits, requiring courts to enforce speculative narratives in the crypto space — or in the case of BSV, arguments that appear baseless — where damages are believed to depend on future acceptance, market confidence, and sentiment, rather than provable legal or economic harm.

Previously, in a May ruling, the UK Court of Appeal dismissed BSV Claims Limited’s challenge to the lower court decisions. The court held that BSV holders, if they knew or should have known about the 2019 delistings, had a duty to mitigate damages by selling their tokens while the market was still liquid and could not claim compensation for the so-called “missed growth” that was speculative.

The lawsuit originated from several exchanges — including Binance, Kraken, Shapeshift, and Bittylicious — delisting BSV in 2019 following disputes over the project and its supporters. The plaintiffs accused the exchanges of colluding to remove BSV, violating UK competition law, and causing the token’s price to collapse.

“In my view, this case affirms what many in the industry have understood for a long time: exchanges are not obligated to maintain liquidity or price discovery mechanisms for assets that the market no longer trusts. Delisting is not market manipulation,” Heaver concluded. “Trust, reputation, and risk perception are the foundations of the crypto industry, and exchanges are permitted to act to protect traders and their business operations.”