Celsius Estate Sues Bitmex Entities Over Alleged $490 Million Liquidation Scheme

The bankruptcy estate of the defunct crypto lender Celsius has initiated a significant legal challenge against five entities associated with the derivatives exchange BitMEX, marking a dramatic development in the ongoing efforts to recover assets for creditors. The lawsuit, filed on September 12, 2026, in the U.S. Bankruptcy Court for the Southern District of New York, alleges that the exchange orchestrated a fraudulent scheme involving market manipulation and the improper liquidation of customer positions during the "Black Thursday" crypto market crash of March 2020. Represented by the Blockchain Recovery Investment Consortium (BRIC), the Celsius estate is seeking the recovery of 6,360.16 BTC, which carries an approximate value of $490 million, alongside punitive damages, profits derived from the disputed trades, and legal fees.

The Defendants and the Scope of Allegations

The legal complaint targets five distinct entities linked to the BitMEX ecosystem: HDR Global Trading, ABS Global Trading, Shine Effort, 100x Holdings, and HDR Global Services. The crux of the litigation centers on the internal mechanics of the BitMEX platform during the extreme volatility witnessed in early 2020.

Celsius alleges that BitMEX maintained an unfair and predatory advantage by holding simultaneous control over three essential pillars of its exchange operations: the pricing oracle that determined when liquidations were triggered, the automated liquidation system that executed forced closures, and the platform’s insurance fund, which was the primary beneficiary of the excess proceeds generated from those liquidations. By consolidating this control, the lawsuit contends that BitMEX was able to systematically execute sell orders at prices significantly disconnected from the broader market. According to the filing, some of these trades were executed at levels more than 24% lower than the next available ask price on competing exchanges, effectively stripping liquidity from customer accounts to bolster the platform’s own insurance fund.

The Black Thursday Chronology: March 2020

The events described in the lawsuit take place against the backdrop of the global financial panic caused by the onset of the COVID-19 pandemic. On March 12, 2020, Bitcoin experienced a catastrophic price drop, falling from approximately $7,900 to below $4,000 within a 24-hour window.

The complaint highlights two critical days of activity:

• March 12, 2020: The lawsuit alleges that BitMEX wrongfully liquidated Celsius holdings, resulting in the loss of 1,325.84 BTC that had been posted as collateral.
• March 13, 2020: The legal team cites a secondary event involving the investment fund JST. According to the filing, JST suffered a similar liquidation event that cost it 5,034.33 BTC. The JST fund has since assigned its legal claims related to this incident to the Celsius estate, consolidating the litigation effort.

Perhaps most damningly, the complaint points to a period of technical instability on March 13. As the exchange suffered an outage—which BitMEX management at the time characterized as the result of two consecutive Distributed Denial of Service (DDoS) attacks—the liquidation orders ceased. Notably, the price of Bitcoin began a rapid recovery immediately following the halt of these liquidation processes. The estate argues that this correlation is not coincidental, suggesting that the "liquidation spiral" was exacerbated by the exchange’s internal systems rather than purely by market forces.

Market Impact and Regulatory Context

The implications of this lawsuit extend beyond the recovery of funds for Celsius creditors. It brings renewed scrutiny to the practices of offshore crypto derivatives exchanges during the industry’s formative years. During the 2020 crash, many retail and institutional investors complained that the extreme "wicking" on BitMEX—where the price on a single exchange deviated wildly from the global average—was not a function of organic trading but rather a design flaw or intentional manipulation to clear out high-leverage long positions.

The fact that the lawsuit is emerging now, over six years after the events, reflects the exhaustive nature of the bankruptcy recovery process. Celsius, which filed for Chapter 11 bankruptcy in July 2022 following the collapse of the Terra-Luna ecosystem and subsequent market contagion, has been aggressively pursuing clawback actions to satisfy its massive debt obligations to thousands of retail depositors.

BitMEX’s Impending Wind-Down

This legal filing arrives at a precarious time for the defendants. BitMEX is currently scheduled to cease all exchange operations on September 23, 2026. The timing of the lawsuit, filed just 11 days before the platform’s planned sunset, adds a layer of urgency to the proceedings. While the exchange has undergone significant leadership and compliance changes since the 2020 era, the legal liability for the entities named in the suit remains a lingering burden.

BitMEX has historically denied allegations of malicious intent regarding its liquidation engine, previously stating that its systems were designed to ensure market stability during times of extreme volatility. However, the discovery process in the New York Bankruptcy Court will likely force a deeper examination of internal logs, communications, and the specific algorithms that governed the platform’s insurance fund in 2020.

Broader Implications for the Crypto Industry

The outcome of this litigation could set a significant precedent for how bankruptcy courts treat derivative claims in the digital asset space. If the court finds that the concentration of control over pricing and liquidation mechanisms constitutes a breach of fiduciary duty or fraudulent conduct, it may force a reassessment of how decentralized and centralized exchanges structure their liquidation engines.

For the broader crypto market, the lawsuit serves as a reminder of the "Wild West" era of derivatives trading. As the industry moves toward more rigorous regulatory frameworks in the United States and abroad, the legal resolution of these legacy issues is a necessary step toward institutional maturation.

Legal experts monitoring the case suggest that the inclusion of the JST claim significantly strengthens the Celsius estate’s position by demonstrating a pattern of behavior rather than an isolated incident. By grouping these claims, the plaintiffs are attempting to build a narrative of systemic negligence that could lead to substantial damages.

The Path Forward

The case, Celsius Bankruptcy Estate v. HDR Global Trading et al., is expected to be a long-drawn-out affair. The burden of proof will lie with the Celsius estate to demonstrate that the liquidation prices were not merely the result of market volatility, but a direct consequence of the exchange’s specific operational architecture.

As the defendants prepare their response, the crypto community will be watching closely. For the thousands of Celsius creditors, the lawsuit represents one of the few remaining avenues for significant recovery. For BitMEX, it represents a final legal hurdle in a history marked by both innovation and controversy. The resolution of this matter will likely involve extensive expert testimony on market microstructure, the mechanics of automated liquidation systems, and the specific price data feeds that were active on the exchange during the mid-March 2020 crash.

As the September 23 deadline for BitMEX’s operational closure approaches, the court will have to determine whether the pending litigation will impact the distribution of assets from the entities named in the suit. For now, the legal filing remains a pivotal moment in the ongoing unwinding of one of the most prominent bankruptcies in crypto history.