Terraform Liquidator Sues Jump Trading for $4 Billion Over Alleged Role in Terra Collapse

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The bankruptcy administrator for Terraform Labs has filed a $4 billion lawsuit against Jump Trading and several of its senior executives, alleging that the trading firm played a central role in the collapse of the Terra ecosystem through undisclosed market intervention.

The complaint, submitted on December 18, 2025, in an Illinois district court by Terraform liquidator Todd Snyder, accuses the Chicago-based high-frequency trading firm of manipulating the market to support TerraUSD (UST) during an early de-pegging episode in May 2021. According to the filing, Jump Trading allegedly purchased large quantities of UST to restore its one-dollar peg, creating what the lawsuit describes as a "false sense of stability" that encouraged additional investment into the Terra ecosystem ahead of its eventual collapse in 2022.

Terraform's estate claims this intervention masked underlying structural weaknesses in the algorithmic stablecoin system, contributing to losses that later wiped out an estimated $40 billion in market value.

Alleged Undisclosed Agreement

At the center of the lawsuit is an alleged "secret agreement" between Terraform Labs founder Do Kwon and Jump Crypto President Kanav Kariya. The liquidator alleges that, following Jump's actions to stabilize UST in 2021, Terraform amended prior agreements to grant Jump more than 61.4 million LUNA tokens at a discount of approximately 99% from prevailing market prices.

The complaint asserts that Jump later sold these tokens into the market, generating profits of roughly $1.28 billion. Rather than acting as a neutral liquidity provider, the lawsuit characterizes Jump's conduct as a "predatory scheme" designed to extract value while concealing the fragility of the Terra system.

The filing also references depositions taken in a separate U.S. Securities and Exchange Commission (SEC) case, during which Kariya reportedly invoked his Fifth Amendment rights multiple times when questioned about the alleged arrangements.

Broader Regulatory Context

The civil action follows a $123 million settlement reached in late 2024 between the SEC and Tai Mo Shan Ltd., a Jump Trading subsidiary. In that matter, the SEC alleged that the firm acted as an unregistered underwriter for LUNA and misled investors about the mechanisms supporting UST's price stability. Jump settled the case without admitting or denying the regulator's findings.

In contrast, the Terraform liquidator is seeking to recover what it describes as "unjust enrichment" gained during the ecosystem's growth phase. The lawsuit argues that Jump's conduct went beyond normal market-making activities and materially accelerated Terra's collapse.

Potential Industry Implications

Legal observers note that the case could have wider implications for the digital asset industry, particularly for market makers and liquidity providers. If the court finds Jump liable, it may establish a precedent requiring greater disclosure of private support arrangements that could influence perceptions of asset stability.

Jump Trading has not publicly responded to the lawsuit at the time of filing, and the allegations remain unproven. The case will proceed as part of ongoing efforts by Terraform's estate to recover funds following one of the most significant failures in cryptocurrency history.