The Seoul Southern District Court on August 13 sentenced Delio CEO Jeong Sang-ho to 15 years in prison, convicting him of misusing roughly $49.2 million in customer cryptocurrency assets and submitting false documents to secure regulatory registration. The ruling is one of the harshest penalties handed down in South Korea's crypto sector this year.
The $49.2 million misuse
The court found that Jeong diverted customer crypto assets for his own purposes, a breach of trust that cut deep into user funds held by Delio. The ruling didn't detail exactly how the money moved, but the scale — nearly $50 million — makes it one of the larger customer-fund cases to reach a verdict in the country.
The false registration documents
Jeong was also convicted of using fabricated documents to obtain regulatory registration for Delio. That charge went to the heart of the company's legitimacy, suggesting its compliance filings didn't match reality. The court treated the document fraud as a separate offense, not an administrative oversight.
What the sentence signals
Fifteen years is a stiff penalty for a financial crime. The Seoul Southern District Court's ruling shows how seriously South Korean judges are taking customer-fund cases in crypto. Whether Jeong appeals remains an open question, and the ruling doesn't lay out how affected Delio customers might recover their assets.


