- Do Kwon sentenced to 15 years for fraud tied to the $40B Terra ecosystem collapse.
- Prosecutors proved he secretly propped up TerraUSD while publicly claiming algorithmic stability.
- Kwon also owes $80M in fines and faces a lifetime ban as part of a $4.55B settlement.
Terraform Labs co-founder Do Kwon has been sentenced to 15 years in federal prison, one of the harshest penalties ever handed down in a U.S. crypto fraud case. The ruling came from U.S. District Judge Paul Engelmayer, who imposed a sentence significantly above the 12 years prosecutors recommended — and triple the 5 years requested by Kwon’s legal team. The court held Kwon responsible for deception that ultimately fueled the historic $40B Terra ecosystem collapse.

What the Court Found
Kwon pleaded guilty in August to conspiracy to defraud and wire fraud, admitting he misled the public about TerraUSD’s stability mechanism. While he publicly claimed the token’s return to its $1 peg was driven by its algorithm, prosecutors revealed he secretly arranged for a trading firm to buy millions of dollars’ worth of TerraUSD to artificially restore the price. Judge Engelmayer called the deception severe, emphasizing its global market fallout.

Fallout From a $40B Collapse
The 2022 crash wiped out tens of billions in market value within days, sparking panic across crypto markets and triggering cascading failures among funds and exchanges. Kwon also settled with the SEC, agreeing to an $80M civil fine and a permanent ban from all crypto-related activity, part of a broader $4.55B settlement with Terraform Labs. The sentence represents a turning point for U.S. regulatory enforcement — signaling the courts’ willingness to impose heavy penalties for crypto misconduct.











