A crypto whale has sued Coinbase, accusing the exchange of refusing to return $55 million in stablecoins stolen during a 2024 phishing attack. The lawsuit, filed this week, claims Coinbase is withholding the victim’s assets even after the whale showed proof the funds were taken without authorization. The case raises fresh questions about how exchanges handle disputed thefts and whether users have enough legal recourse when platforms don't act.
The phishing attack and the stolen funds
The theft happened in 2024, when the victim — holding a large amount of stablecoins — fell for a phishing scheme. The attacker drained roughly $55 million from the whale's wallets. Details of how the phishing worked weren't spelled out in court filings, but the lawsuit says the funds eventually landed at Coinbase. That's where things stalled.
The whale says they contacted Coinbase with evidence of the crime: transaction records, proof of the phishing, and likely law enforcement reports. Yet the exchange, according to the suit, won't give the money back. It's not clear whether Coinbase froze the funds or simply refused to release them, but the victim is now asking a court to force the issue.
Coinbase’s alleged refusal
Why wouldn't Coinbase return stolen crypto? The exchange hasn't commented publicly on the case. But these disputes often get complicated. Coinbase may argue it needs a court order before releasing funds to avoid sending money to the wrong person — or that the victim's own security failure means the exchange isn't liable. The lawsuit says Coinbase is “withholding” the stolen assets despite clear evidence, which the whale's lawyers call unjust.
This isn't the first time a user has sued Coinbase over access to funds. The exchange has faced legal battles over frozen accounts and disputed transactions before. But the dollar figure here — $55 million — makes it stand out.
Legal strategy and what's next
The lawsuit asks a judge to order Coinbase to return the stablecoins, plus legal fees. No hearing date has been set yet. The victim's legal team will need to prove the theft happened and that Coinbase has control of the funds — both potentially traceable on-chain with stablecoin transfers.
Coinbase will likely file a motion to dismiss or answer the complaint in the coming weeks. The case could drag on, but the central question is straightforward: when an exchange holds stolen assets, does it have a duty to give them back to the original owner, or does it need a court order first? The answer could affect how other platforms handle similar claims.
For now, the whale's $55 million remains tied up — and the legal clock is ticking.
