Celsius Sues BitMEX for $495M Over a 15-Minute Crash From 2020

Celsius Network's bankruptcy estate picked one hell of a moment to swing at BitMEX. The complaint landed Sept. 12 in the US Bankruptcy Court for the Southern District of New York, asking for 6,360 Bitcoin, roughly $495 million when it was filed. Eleven days later, BitMEX stops trading. That's not a coincidence. That's a deadline.

The claim reaches back to March 12, 2020, when Bitcoin fell from about $7,200 to a 10-month low near $5,678 in roughly 15 minutes. Around $702 million in positions got liquidated on BitMEX during that first leg down, and nearly every one of them was a long. Celsius argues the exchange's liquidation engine wasn't reacting to the panic. It was built to profit from it. The suit accuses the BitMEX entities of fraud, market manipulation, and wrongful liquidations, claiming the platform told customers it would keep an orderly market while engineering procedures that forced collateral out of their hands. That's the story the pitch deck won't tell you.

Blockchain Recovery Investment Consortium is running the case as litigation administrator. The defendants are a tangle of offshore shells: HDR Global Trading in the Seychelles, ABS Global Trading in Hong Kong, Shine Effort, plus Bermuda entities 100x Holdings and HDR Global Services. None of this is new thinking. Celsius flagged HDR as a possible target back in 2023, and BRIC has been hunting complex recoveries since 2024. It already banked a $299.5 million Tether settlement in October 2025.

The pressure point is the wind-down itself. BitMEX announced closure in July, stopped opening new accounts, began capping position increases in late August, and early-settled several BTC and ETH perpetuals and futures on Sept. 16. Management insists it isn't financial distress, a hack, or a regulatory shove. Customer assets supposedly exceed liabilities, and withdrawals stay open after trading ends.

Simon Dixon, a prominent Celsius creditor, reads the filing date as a signal that BRIC may want more than a damages award that takes years to collect. Filing before a wind-down finishes can preserve claims on assets and entities before structures shift. He's watching for an injunction or asset freeze next. There's no evidence of one yet.

Celsius still has to prove its losses came from misconduct rather than the use mechanics traders agreed to when they clicked long. That's a tough sell six years on. But a defendant that's closing its doors while the clock runs is a defendant with something to lose, and that's exactly why this one is worth following.