This guide covers the most common types of investment fraud, along with details on how each one is perpetrated, warning signs to watch for, and practical steps to stay safe. Fraud schemes range from classic Ponzi or pyramid schemes to newer tactics involving cryptocurrency and binary options.
If you suspect that you or someone you know has been the victim of an investment scam involving a financial professional, we strongly suggest you seek legal counsel at once.

Most investment scams follow recognizable patterns. Read through the common investment scams below, and if any of them sound familiar, get help immediately.
Ponzi Schemes
A Ponzi scheme uses money from new investors to pay returns to earlier investors, creating the illusion of a profitable business that doesn’t actually exist. The scheme is named after Charles Ponzi, who convinced thousands of people to invest in a postage stamp speculation scheme in the 1920s, and modern versions have defrauded everyone from first-time investors to very wealthy people managing multi-million-dollar portfolios. Modern Ponzi schemes operate on the same principle but often involve more sophisticated tactics and larger sums of money.
The structure depends entirely on a constant flow of new capital. Once the scheme can’t pull in enough money to keep up, the operator can no longer cover withdrawal requests, and the scheme collapses. It’s the promise of consistent, above-market returns with little or no risk that keeps new investors coming in.
Scammers use false promises of steady, above-market gains to lure investors in and convince victims to stay longer than they should. That combination of high returns and low risk is one of the clearest warning signs that an investment opportunity may be fraudulent.
Pyramid Schemes
Participants at every level of a pyramid scheme hear the same promise: recruit more people, and you’ll earn money. The returns here come from fees paid by each new recruit, with the bulk flowing upward to those who joined earliest.
Many pyramid schemes disguise themselves as legitimate multi-level marketing opportunities by attaching a product or membership to the recruitment model. But that’s not where their income comes from. Their income depends primarily on recruitment rather than sales to real customers. Participants at the bottom almost always lose their entire investment money when the scheme runs out of new investors to recruit.
One of the biggest pyramid schemes in recent history was OneCoin, a fake cryptocurrency operation founded by Ruja Ignatova. Between 2014 and 2017, OneCoin pulled in an estimated $4 billion from investors worldwide by marketing itself as the next Bitcoin. But in reality, there was no real blockchain, and the coins had no value.
Ignatova disappeared in 2017 and remains one of the FBI’s most wanted fugitives. Her brother Konstantin pleaded guilty to fraud and money laundering charges in 2019.
Pump and Dump Schemes
You notice a stock getting sudden attention on social media, message boards, or in unsolicited emails. The price is climbing fast, and the posts make it sound like a guaranteed win. What you’re likely seeing is a pump and dump scheme in action.
Scam artists accumulate large positions in low-priced stocks (often called penny stocks), then spread false information to inflate the stock price and create artificial demand. Once enough outside investors have bought in and the price hits its peak, the fraudsters dump their shares. The stock crashes immediately afterward.
The SEC has pursued enforcement actions against pump and dump operators, but many of these schemes originate offshore, making prosecution and recovery of lost money difficult. Some scammers even claim to have insider information about an upcoming announcement to make the pitch sound more credible.
Cryptocurrency markets are especially vulnerable to pump and dump schemes. Low liquidity, minimal regulation, and anonymous trading make them an easy target. A coordinated group can move the price of a small-cap token dramatically in hours, then exit quickly.
To protect yourself, be skeptical of any investment generating sudden hype on social media or messaging apps. Look up the asset on SEC.gov or FINRA’s BrokerCheck before putting your money in. And if someone you don’t know is urgently pushing a “can’t miss” stock or token, treat that as a big red flag.
Churning
Churning is when a broker makes excessive trades in your account to generate commissions for themselves and not returns for you. Your account shows frequent trades, mounting fees, and returns that don’t seem to match the activity. In such a case, you may be experiencing churning, a form of investment fraud where a broker excessively trades securities in your account to generate commissions rather than to serve your financial interests.
The practice violates FINRA rules and securities laws, but it can be hard to detect without carefully reviewing your account statements. Warning signs include unusually high transaction costs, a portfolio that turns over constantly, and account losses that don’t align with broader market performance.
If you suspect your broker has been prioritizing their commissions over your returns, contact a churning attorney right away to help you identify patterns of excessive trading and pursue recovery through FINRA arbitration. Request a detailed breakdown of all trades and commissions from your firm as a first step.
Affinity Fraud
What happens when the person recommending an investment is someone from your own church, cultural organization, or professional network? Affinity fraud is when scammers exploit shared identity to gain your trust and steal your money. Scam artists target tightly knit communities and use the trust within those groups to spread their scheme.
It’s understandable to feel a sense of security when investment advice comes from someone you know. Fraudsters count on that reaction. They often recruit a respected community leader, sometimes without that person’s knowledge, to promote the fraudulent investment and lend it credibility.
Tip from our investment fraud lawyers: If a friend or community member introduces you to an investment opportunity, verify it independently before committing any funds.
Advance Fee Fraud
Advance fee fraud starts with an exclusive opportunity. You’re told about what sounds like an incredible deal with exceptional returns, but you need to pay a fee upfront to secure your spot, cover administrative costs, or unlock access. Sometimes the fee is framed as a requirement to pay taxes on your gains before the funds can be released. Then the money goes out, but the opportunity simply never materializes.
Investment promoters behind advance fee schemes use high-pressure tactics and artificial urgency to stop you from doing your own research. They reach you through an unsolicited message, phone call, or spam email, promising huge profits for a small upfront commitment. The whole setup is built on false promises designed to convince victims to act before they think. Once the fee is paid, the scammer either disappears entirely or invents additional charges to get the victim to transfer money again.
Promissory Note Fraud
A promissory note is a short-term debt instrument where an investor loans money to a company in exchange for a fixed return, typically principal plus interest. Legitimate promissory notes exist, but fraudulent versions promise unusually high returns at little or no risk from companies that are little-known or entirely non-existent.
If you’re a retiree or senior investor looking for safe, income-producing investments, such investments can be especially hard to resist, and that’s exactly who the scam artists tend to target.
In fact, in one recent case, the SEC and DOJ charged a 30-year industry veteran with running a $160 million promissory note scheme from 2017 to 2024. He told hundreds of advisory clients the investments were “safe,” “low risk,” and “conservative.” Most of his victims were retirees trying to protect their life savings. The scheme collapsed in early 2024 when the underlying ventures defaulted.
Valid promissory notes must typically be registered with the SEC or your state’s securities regulators and sold by a licensed broker. Some fraudulent promissory notes are falsely marketed as exempt securities that don’t require SEC registration. That claim alone should make you exercise extreme caution.
Most established companies borrow from financial institutions rather than individual investors, so an unsolicited promissory note offering from an unfamiliar company should raise immediate red flags.
Binary Options Fraud
An online platform offers you what seems like a straightforward bet: will a stock or currency go up or down within a set timeframe? Pick correctly, and you receive a fixed payout. Pick wrong, and you lose everything you put in. This is how most binary options scams work, and the odds are almost always rigged against you.
Many fraudulent binary options platforms manipulate their trading software to guarantee you lose, regardless of what the market actually does. Others just refuse to process your withdrawal requests when you try to cash out. And since most of these operations run offshore, U.S. regulators have little power to shut them down. This makes it extremely difficult to shut them down or help victims recover their funds.
Cryptocurrency and Online Investment Scams
Americans lost $9.3 billion to crypto-related scams in 2024, up 66% from the previous year. The first sign of trouble often comes when you try to withdraw your money. The platform that looked professional and showed your balance growing suddenly hits you with unexpected fees, locks your account, or stops responding entirely. These scams use the complexity of crypto assets to confuse investors into making a poor investment decision.
If you’ve lost money to one of these schemes, you’re not alone. Scammers create fake trading platforms, fabricate account balances, and groom victims over weeks or months through social media before asking them to send money. Online investment fraud also includes “pig butchering” scams, where the fraudster builds a personal relationship with the victim before steering them toward fraudulent investments.
Some platforms also expose you to identity theft by collecting personal documents under the guise of account verification, then using that information for fraudulent activity elsewhere.
The lack of regulation in many areas of the crypto market makes it easier for scam artists to operate without oversight from traditional financial institutions.
Real Estate Investment Fraud
The invitation arrives as a free seminar with catered lunch, where polished speakers promise you can double your retirement income through simple real estate strategies. Attendees hear testimonials from people who claim to have made huge profits through investing in property. But these claims are often fabricated, and the “investment opportunity” behind them is designed to take your money.
Real estate investment fraud includes hard-money lending scams, fake property flipping programs, and schemes that promise guaranteed rental income from properties that don’t exist or are worth far less than represented. Investment seminars are one of the most common methods used to promote these scams, and schemes typically pressure attendees into making quick commitments before they can verify anything. State securities regulators have repeatedly flagged real estate investment seminars as a top threat to investors, particularly when marketed as alternatives to traditional retirement planning.
Tip from our investment fraud lawyers: Keep copies of every document, email, and text message related to an investment. If something goes wrong, that paper trail becomes your strongest evidence in any legal proceeding.
Real estate investment fraud falls outside the scope of what the Law Offices of Robert Wayne Pearce, P.A. handles. If you’ve been a victim of one of these schemes, please contact a real estate attorney or your state securities regulator directly.
Warning Signs of Investment Fraud
The common warning signs of investment fraud follow the same patterns regardless of the scam type. Recognize these scams before you hand over any money.
- Guaranteed returns or “no risk” claims: All legitimate investment opportunities carry some degree of risk. Anyone who tells you otherwise is not offering honest investment advice.
- Pressure to act fast: If you’re told you’ll miss out on a once-in-a-lifetime opportunity unless you commit right now, that urgency is almost always manufactured. High-pressure sales tactics exist to prevent you from thinking clearly.
- Unsolicited contact: Any unsolicited message, call, or email from someone pitching an investment should raise immediate red flags, especially if they resist putting anything in writing.
- Unregistered sellers or unverifiable credentials: If the person or firm can’t be found on FINRA BrokerCheck or the Securities and Exchange Commission’s database, walk away. They need to be properly registered before they can legally sell you anything.
- Reluctance to explain the investment in writing: Legitimate investment professionals will always provide clear documentation of what you’re investing in, how returns are generated, and what the risks are.
Contact the Law Offices of Robert Wayne Pearce P.A, for a Free Consultation
If you suspect that you or someone you know has been the victim of investment fraud, speak with an attorney immediately. The longer you wait, the harder it becomes to recover what you’ve lost. Statutes of limitations apply to securities claims, and evidence can disappear quickly once a scammer knows they’ve been caught.
The Law Offices of Robert Wayne Pearce, P.A. has represented investors in FINRA arbitration and securities litigation for decades. We handle cases involving Ponzi schemes, churning, unauthorized trading, unsuitable investments, and broker misconduct. Your initial consultation is free, and you pay nothing unless we recover for you.
Contact us today to discuss your case.
