# Benjamin Paul Wiener indicted for $20M crypto fraud scheme

**Published:** 2026-07-21T18:55:17.328Z  
**Topic:** Crypto Scam  
**Sentiment:** neutral  
**Publisher:** TrendWatcher — https://www.trendwatcher.in/article/2c16a1eb-04b3-4f0a-b66d-87ea059d17ae

Federal grand jury indicts Sioux Falls investor Benjamin Paul Wiener on 29 counts, alleging $20 million losses through eight companies and crypto exchanges.

Benjamin Paul Wiener, a Sioux Falls crypto investor, was indicted on 29 federal counts—including wire fraud and money laundering—allegedly siphoning about $20 million from investors via eight interlinked entities and cryptocurrency exchanges. The case underscores ongoing law‑enforcement focus on crypto‑related fraud and sets a trial date for mid‑September.  

| At a glance | |
|---|---|
| Alleged loss | ~$20 million across dozens of victims |
| Entities used | 8 companies (e.g., Benaiah Capital LLC, Aslan Management LLC) |
| Charges | 29 counts: wire fraud, money laundering, bank fraud, aggravated identity theft |
| Trial date | September 15 (2025) |

## Indictment details  
Prosecutors say Wiener attracted investors in South Dakota and Minnesota by making materially false statements about his companies’ digital‑currency offerings, then funneled the money through banks and crypto exchanges to hide its origin and ownership. When earlier investors sought returns or funds ran low, Wiener allegedly recruited new investors to repay the prior ones and to cover personal expenses, a classic Ponzi‑like pattern. The Justice Department estimates the total investor loss at roughly $20 million [1].

## Financial maneuvers and ancillary fraud  
In addition to the crypto scheme, the indictment alleges Wiener secured a $1 million line of credit from a Sioux Falls bank in April 2025 by falsifying documents and using another person’s personal identifying information without authorization. The government has not linked the credit‑line proceeds directly to the $20 million loss, treating the bank‑fraud and identity‑theft allegations as separate components of the 29‑count case [1].

## Legal proceedings  
A federal grand jury returned the indictment in June, and Wiener pleaded not guilty on July 10, after which he was released on bond pending trial. U.S. Magistrate Judge Veronica L. Duffy set the trial for September 15, giving prosecutors a window to present their case and victims a forum for potential restitution [1].

## What to watch  
- Any court filings that clarify how the $1 million credit line was used, potentially expanding the scope of financial misconduct.  
- Further statements from victims or investigators that could reveal additional entities or crypto wallets involved.  
- The outcome of the September 15 trial, which may set precedent for how crypto‑related fraud is prosecuted.  

The indictment highlights the complexity of tracing funds that move between traditional banks and crypto exchanges, and it raises questions about the effectiveness of current regulatory frameworks in preventing similar schemes.

## Sources
1. Cryptoslate — [Crypto investor charged with using 8 companies and new investor...](https://cryptoslate.com/crypto-investor-charged-with-using-8-companies-and-new-investor-cash-to-keep-an-alleged-20m-fraud-alive/)
2. Coinalertnews — [Dual Crypto Fraud Cases Allege $42M Investor Misuse as Regulators...](https://coinalertnews.com/news/2026/07/20/crypto-fraud-schemes-42-million)
3. Kgns — [Crypto investor charged with kidnapping, torturing man for weeks to...](https://www.kgns.tv/2025/05/25/crypto-investor-charged-with-kidnapping-torturing-man-weeks-get-bitcoin-password/)
4. Free — [Why Current Consolidation Signals... - Free.cc (Free Cryptocurrency)](https://free.cc/why-current-consolidation-signals-next-big-buy/)
5. AP News — [Second crypto investor charged with kidnapping, torturing... | AP News](https://apnews.com/article/crypto-cryptocurrency-kidnapping-new-york-9629e93d0b14db0a288a86489fefc51d)

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Cite as: TrendWatcher, "Benjamin Paul Wiener indicted for $20M crypto fraud scheme", https://www.trendwatcher.in/article/2c16a1eb-04b3-4f0a-b66d-87ea059d17ae