What is a Ponzi scheme and how does it work?

A Ponzi scheme is a fraudulent investment scam in which returns are paid to earlier investors using funds from newer investors, rather than from legitimate business profits. The scheme depends on a continuous flow of new money to survive and often promises unusually high returns with little or no risk, making it attractive to unsuspecting investors.

How does a Ponzi scheme work?
The operator begins by recruiting investors, offering high and seemingly guaranteed returns. Instead of investing the funds in legitimate ventures, the operator uses money from new investors to pay returns to earlier ones. This creates the illusion of a successful and profitable business. However, the scheme is unsustainable—it eventually collapses when it becomes difficult to attract new investors, leaving most participants with significant losses. The name comes from Charles Ponzi, who became notorious for using this method in the early 20th century. Ponzi schemes are illegal and inherently flawed because they rely on endless recruitment.

Common characteristics of a Ponzi scheme:

• High returns with little or no risk: All investments carry some level of risk. Be cautious of “guaranteed” high returns—they’re often too good to be true.
  
  
• Overly consistent returns: Legitimate investments fluctuate over time. Consistent profits regardless of market conditions are suspicious.
  
  
• Unregistered investments: These schemes often involve investments that are not registered with financial regulators. Registration provides transparency about a company’s management, operations, and financials.
  
  
• Unlicensed sellers: Many Ponzi schemes are run by individuals or firms who are not properly licensed, violating federal and state securities laws.
  
  
• Secretive or complex strategies: If you don’t fully understand how an investment works or can't access clear information, it could be a red flag.
  
  
• Problems with paperwork: Errors in account statements may indicate that the money isn't being managed as promised.
  
  
• Difficulty receiving payments: Trouble withdrawing funds or pressure to stay invested longer in exchange for higher returns may signal a Ponzi scheme.
  
  

More detailed information is available on the website of the U.S. Securities and Exchange Commission (SEC).